diff --git a/ROMFS/px4fmu_common/init.d/1000_rc_fw_easystar.hil b/ROMFS/px4fmu_common/init.d/1000_rc_fw_easystar.hil index 40a13b5d17..36194ad682 100644 --- a/ROMFS/px4fmu_common/init.d/1000_rc_fw_easystar.hil +++ b/ROMFS/px4fmu_common/init.d/1000_rc_fw_easystar.hil @@ -1,87 +1,14 @@ #!nsh # -# USB HIL start +# HILStar / X-Plane +# +# Lorenz Meier # -echo "[HIL] HILStar starting.." +sh /etc/init.d/rc.fw_defaults -# -# Load default params for this platform -# -if param compare SYS_AUTOCONFIG 1 -then - # Set all params here, then disable autoconfig - - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 50 - param set FW_P_LIM_MIN -50 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 1.1 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 100 - param set FW_R_RMAX 100 - param set FW_THR_CRUISE 0.65 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 4.0 - param set FW_Y_ROLLFF 1.1 - param set FW_L1_PERIOD 16 - param set RC_SCALE_ROLL 1.0 - param set RC_SCALE_PITCH 1.0 +echo "HIL Rascal 110 starting.." - param set SYS_AUTOCONFIG 0 - param save -fi - -# Allow USB some time to come up -sleep 1 -# Tell MAVLink that this link is "fast" -mavlink start -b 230400 -d /dev/ttyACM0 - -# Create a fake HIL /dev/pwm_output interface -hil mode_pwm - -# -# Force some key parameters to sane values -# MAV_TYPE 1 = fixed wing, 2 = quadrotor, 13 = hexarotor -# see https://pixhawk.ethz.ch/mavlink/ -# -param set MAV_TYPE 1 - -# -# Check if we got an IO -# -if px4io start -then - echo "IO started" -else - fmu mode_serial - echo "FMU started" -fi - -# -# Start the sensors (depends on orb, px4io) -# -sh /etc/init.d/rc.sensors - -# -# Start the attitude estimator (depends on orb) -# -att_pos_estimator_ekf start - -# -# Load mixer and start controllers (depends on px4io) -# -mixer load /dev/pwm_output /etc/mixers/FMU_AET.mix -fw_pos_control_l1 start -fw_att_control start - -echo "[HIL] setup done, running" +set HIL yes +set MIXER FMU_AERT diff --git a/ROMFS/px4fmu_common/init.d/10015_tbs_discovery b/ROMFS/px4fmu_common/init.d/10015_tbs_discovery index 56c74a3b52..fe85f7d35d 100644 --- a/ROMFS/px4fmu_common/init.d/10015_tbs_discovery +++ b/ROMFS/px4fmu_common/init.d/10015_tbs_discovery @@ -2,28 +2,28 @@ # # Team Blacksheep Discovery Quadcopter # -# Maintainers: Simon Wilks +# Anton Babushkin , Simon Wilks , Thomas Gubler # +sh /etc/init.d/rc.mc_defaults + if [ $DO_AUTOCONFIG == yes ] then - # - # Default parameters for this platform - # - param set MC_ATT_P 5.0 - param set MC_ATT_I 0.0 - param set MC_YAW_P 0.5 - param set MC_YAW_I 0.15 - param set MC_ATTRATE_P 0.17 - param set MC_ATTRATE_I 0.0 - param set MC_ATTRATE_D 0.006 - param set MC_YAWRATE_P 0.2 + # TODO review MC_YAWRATE_I + param set MC_ROLL_P 8.0 + param set MC_ROLLRATE_P 0.07 + param set MC_ROLLRATE_I 0.05 + param set MC_ROLLRATE_D 0.0017 + param set MC_PITCH_P 8.0 + param set MC_PITCHRATE_P 0.1 + param set MC_PITCHRATE_I 0.1 + param set MC_PITCHRATE_D 0.0025 + param set MC_YAW_P 2.8 + param set MC_YAWRATE_P 0.28 param set MC_YAWRATE_I 0.0 param set MC_YAWRATE_D 0.0 fi -set VEHICLE_TYPE mc set MIXER FMU_quad_w set PWM_OUTPUTS 1234 -set PWM_RATE 400 diff --git a/ROMFS/px4fmu_common/init.d/10016_3dr_iris b/ROMFS/px4fmu_common/init.d/10016_3dr_iris index a3bcb63eb8..d691a6f2e6 100644 --- a/ROMFS/px4fmu_common/init.d/10016_3dr_iris +++ b/ROMFS/px4fmu_common/init.d/10016_3dr_iris @@ -2,48 +2,31 @@ # # 3DR Iris Quadcopter # -# Maintainers: Anton Babushkin +# Anton Babushkin # +sh /etc/init.d/rc.mc_defaults + if [ $DO_AUTOCONFIG == yes ] then - # - # Default parameters for this platform - # - param set MC_ATT_P 9.0 - param set MC_ATT_I 0.0 + # TODO tune roll/pitch separately + param set MC_ROLL_P 9.0 + param set MC_ROLLRATE_P 0.13 + param set MC_ROLLRATE_I 0.0 + param set MC_ROLLRATE_D 0.004 + param set MC_PITCH_P 9.0 + param set MC_PITCHRATE_P 0.13 + param set MC_PITCHRATE_I 0.0 + param set MC_PITCHRATE_D 0.004 param set MC_YAW_P 0.5 - param set MC_YAW_I 0.15 - param set MC_ATTRATE_P 0.13 - param set MC_ATTRATE_I 0.0 - param set MC_ATTRATE_D 0.004 param set MC_YAWRATE_P 0.2 param set MC_YAWRATE_I 0.0 param set MC_YAWRATE_D 0.0 - - param set MPC_TILT_MAX 1.0 - param set MPC_THR_MAX 1.0 - param set MPC_THR_MIN 0.1 - param set MPC_XY_P 1.0 - param set MPC_XY_VEL_D 0.01 - param set MPC_XY_VEL_I 0.02 - param set MPC_XY_VEL_MAX 5 - param set MPC_XY_VEL_P 0.1 - param set MPC_Z_P 1.0 - param set MPC_Z_VEL_D 0.0 - param set MPC_Z_VEL_I 0.02 - param set MPC_Z_VEL_MAX 3 - param set MPC_Z_VEL_P 0.1 param set BAT_V_SCALING 0.00989 param set BAT_C_SCALING 0.0124 fi -set VEHICLE_TYPE mc set MIXER FMU_quad_w set PWM_OUTPUTS 1234 -set PWM_RATE 400 -set PWM_DISARMED 900 -set PWM_MIN 1000 -set PWM_MAX 2000 diff --git a/ROMFS/px4fmu_common/init.d/1001_rc_quad_x.hil b/ROMFS/px4fmu_common/init.d/1001_rc_quad_x.hil index 2d497374a5..7a7a9542c0 100644 --- a/ROMFS/px4fmu_common/init.d/1001_rc_quad_x.hil +++ b/ROMFS/px4fmu_common/init.d/1001_rc_quad_x.hil @@ -2,41 +2,11 @@ # # HIL Quadcopter X # -# Maintainers: Anton Babushkin +# Anton Babushkin # -if [ $DO_AUTOCONFIG == yes ] -then - # - # Default parameters for this platform - # - param set MC_ATT_P 7.0 - param set MC_ATT_I 0.0 - param set MC_YAW_P 2.0 - param set MC_YAW_I 0.0 - param set MC_ATTRATE_P 0.12 - param set MC_ATTRATE_I 0.0 - param set MC_ATTRATE_D 0.004 - param set MC_YAWRATE_P 0.3 - param set MC_YAWRATE_I 0.2 - param set MC_YAWRATE_D 0.005 - - param set MPC_TILT_MAX 1.0 - param set MPC_THR_MAX 1.0 - param set MPC_THR_MIN 0.1 - param set MPC_XY_P 1.0 - param set MPC_XY_VEL_D 0.01 - param set MPC_XY_VEL_I 0.02 - param set MPC_XY_VEL_MAX 5 - param set MPC_XY_VEL_P 0.1 - param set MPC_Z_P 1.0 - param set MPC_Z_VEL_D 0.0 - param set MPC_Z_VEL_I 0.02 - param set MPC_Z_VEL_MAX 3 - param set MPC_Z_VEL_P 0.1 -fi +sh /etc/init.d/rc.mc_defaults + +set MIXER FMU_quad_x set HIL yes - -set VEHICLE_TYPE mc -set MIXER FMU_quad_x diff --git a/ROMFS/px4fmu_common/init.d/1002_rc_fw_state.hil b/ROMFS/px4fmu_common/init.d/1002_rc_fw_state.hil deleted file mode 100644 index 7b9f41bf6d..0000000000 --- a/ROMFS/px4fmu_common/init.d/1002_rc_fw_state.hil +++ /dev/null @@ -1,79 +0,0 @@ -#!nsh -# -# USB HIL start -# - -echo "[HIL] HILStar starting in state-HIL mode.." - -# -# Load default params for this platform -# -if param compare SYS_AUTOCONFIG 1 -then - # Set all params here, then disable autoconfig - - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 50 - param set FW_P_LIM_MIN -50 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 1.1 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 100 - param set FW_R_RMAX 100 - param set FW_THR_CRUISE 0.65 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 4.0 - param set FW_Y_ROLLFF 1.1 - - param set SYS_AUTOCONFIG 0 - param save -fi - -# Allow USB some time to come up -sleep 1 -# Tell MAVLink that this link is "fast" -mavlink start -b 230400 -d /dev/ttyACM0 - -# Create a fake HIL /dev/pwm_output interface -hil mode_pwm - -# -# Force some key parameters to sane values -# MAV_TYPE 1 = fixed wing, 2 = quadrotor, 13 = hexarotor -# see https://pixhawk.ethz.ch/mavlink/ -# -param set MAV_TYPE 1 - -# -# Check if we got an IO -# -if px4io start -then - echo "IO started" -else - fmu mode_serial - echo "FMU started" -fi - -# -# Start the sensors (depends on orb, px4io) -# -sh /etc/init.d/rc.sensors - -# -# Load mixer and start controllers (depends on px4io) -# -mixer load /dev/pwm_output /etc/mixers/FMU_AET.mix -fw_pos_control_l1 start -fw_att_control start - -echo "[HIL] setup done, running" - diff --git a/ROMFS/px4fmu_common/init.d/1003_rc_quad_+.hil b/ROMFS/px4fmu_common/init.d/1003_rc_quad_+.hil index e958448912..c47500c7ac 100644 --- a/ROMFS/px4fmu_common/init.d/1003_rc_quad_+.hil +++ b/ROMFS/px4fmu_common/init.d/1003_rc_quad_+.hil @@ -2,9 +2,11 @@ # # HIL Quadcopter + # -# Maintainers: Anton Babushkin +# Anton Babushkin # -sh /etc/init.d/1001_rc_quad_x.hil +sh /etc/init.d/rc.mc_defaults set MIXER FMU_quad_+ + +set HIL yes \ No newline at end of file diff --git a/ROMFS/px4fmu_common/init.d/1004_rc_fw_Rascal110.hil b/ROMFS/px4fmu_common/init.d/1004_rc_fw_Rascal110.hil index 75a00a675c..4e3e183262 100644 --- a/ROMFS/px4fmu_common/init.d/1004_rc_fw_Rascal110.hil +++ b/ROMFS/px4fmu_common/init.d/1004_rc_fw_Rascal110.hil @@ -2,45 +2,13 @@ # # HIL Rascal 110 (Flightgear) # -# Maintainers: Thomas Gubler +# Thomas Gubler # +sh /etc/init.d/rc.fw_defaults + echo "HIL Rascal 110 starting.." -if [ $DO_AUTOCONFIG == yes ] -then - # Set all params here, then disable autoconfig - - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 50 - param set FW_P_LIM_MIN -50 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 1.1 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 100 - param set FW_R_RMAX 100 - param set FW_THR_CRUISE 0.65 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 4.0 - param set FW_Y_ROLLFF 1.1 - param set FW_L1_PERIOD 16 - param set RC_SCALE_ROLL 1.0 - param set RC_SCALE_PITCH 1.0 - - param set SYS_AUTOCONFIG 0 - param save -fi - set HIL yes -set VEHICLE_TYPE fw set MIXER FMU_AERT - diff --git a/ROMFS/px4fmu_common/init.d/1005_rc_fw_Malolo1.hil b/ROMFS/px4fmu_common/init.d/1005_rc_fw_Malolo1.hil new file mode 100644 index 0000000000..c753ded233 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/1005_rc_fw_Malolo1.hil @@ -0,0 +1,47 @@ +#!nsh +# +# HIL Malolo 1 (Flightgear) +# +# Thomas Gubler +# + +sh /etc/init.d/rc.fw_defaults + +if [ $DO_AUTOCONFIG == yes ] +then + param set FW_AIRSPD_MIN 12 + param set FW_AIRSPD_TRIM 25 + param set FW_AIRSPD_MAX 40 + param set FW_ATT_TC 0.3 + param set FW_L1_DAMPING 0.74 + param set FW_L1_PERIOD 15 + param set FW_PR_FF 0.8 + param set FW_PR_I 0.05 + param set FW_PR_IMAX 0.2 + param set FW_PR_P 0.1 + param set FW_P_ROLLFF 0 + param set FW_RR_FF 0.6 + param set FW_RR_I 0.02 + param set FW_RR_IMAX 0.2 + param set FW_RR_P 0.1 + param set FW_R_LIM 45 + param set FW_R_RMAX 0 + param set FW_T_CLMB_MAX 5 + param set FW_T_HRATE_P 0.02 + param set FW_T_PTCH_DAMP 0 + param set FW_T_RLL2THR 15 + param set FW_T_SINK_MAX 5 + param set FW_T_SINK_MIN 2 + param set FW_T_SRATE_P 0.01 + param set FW_T_TIME_CONST 3 + param set FW_T_VERT_ACC 7 + param set FW_YR_FF 0.0 + param set FW_YR_I 0 + param set FW_YR_IMAX 0.2 + param set FW_YR_P 0.0 +fi + +set HIL yes + +# Set the AERT mixer for HIL (even if the malolo is a flying wing) +set MIXER FMU_AERT diff --git a/ROMFS/px4fmu_common/init.d/11001_hexa_cox b/ROMFS/px4fmu_common/init.d/11001_hexa_cox new file mode 100644 index 0000000000..b98ab47748 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/11001_hexa_cox @@ -0,0 +1,15 @@ +#!nsh +# +# UNTESTED UNTESTED! +# +# Generic 10” Hexa coaxial geometry +# +# Lorenz Meier +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER hexa_cox + +# We only can run one channel group with one rate, so set all 8 channels +set PWM_OUTPUTS 12345678 diff --git a/ROMFS/px4fmu_common/init.d/12001_octo_cox b/ROMFS/px4fmu_common/init.d/12001_octo_cox new file mode 100644 index 0000000000..655cb6226e --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/12001_octo_cox @@ -0,0 +1,12 @@ +#!nsh +# +# Generic 10” Octo coaxial geometry +# +# Lorenz Meier +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER octo_cox + +set PWM_OUTPUTS 12345678 diff --git a/ROMFS/px4fmu_common/init.d/2100_mpx_easystar b/ROMFS/px4fmu_common/init.d/2100_mpx_easystar index 0e5bf60d60..465a22c53a 100644 --- a/ROMFS/px4fmu_common/init.d/2100_mpx_easystar +++ b/ROMFS/px4fmu_common/init.d/2100_mpx_easystar @@ -2,38 +2,7 @@ # # MPX EasyStar Plane # -# Maintainers: ??? -# -if [ $DO_AUTOCONFIG == yes ] -then - # - # Default parameters for this platform - # - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 50 - param set FW_P_LIM_MIN -50 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 1.1 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 100 - param set FW_R_RMAX 100 - param set FW_THR_CRUISE 0.65 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 4.0 - param set FW_Y_ROLLFF 1.1 - param set FW_L1_PERIOD 16 - param set RC_SCALE_ROLL 1.0 - param set RC_SCALE_PITCH 1.0 -fi +sh /etc/init.d/rc.fw_defaults -set VEHICLE_TYPE fw set MIXER FMU_RET diff --git a/ROMFS/px4fmu_common/init.d/2101_hk_bixler b/ROMFS/px4fmu_common/init.d/2101_hk_bixler index 995d3ba074..dcc5db824a 100644 --- a/ROMFS/px4fmu_common/init.d/2101_hk_bixler +++ b/ROMFS/px4fmu_common/init.d/2101_hk_bixler @@ -1,80 +1,5 @@ #!nsh -echo "[init] PX4FMU v1, v2 with or without IO on HK Bixler" +sh /etc/init.d/rc.fw_defaults -# -# Load default params for this platform -# -if param compare SYS_AUTOCONFIG 1 -then - # Set all params here, then disable autoconfig - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 50 - param set FW_P_LIM_MIN -50 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 1.1 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 100 - param set FW_R_RMAX 100 - param set FW_THR_CRUISE 0.65 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 4.0 - param set FW_Y_ROLLFF 1.1 - param set FW_L1_PERIOD 16 - param set RC_SCALE_ROLL 1.0 - param set RC_SCALE_PITCH 1.0 - - param set SYS_AUTOCONFIG 0 - param save -fi - -# -# Force some key parameters to sane values -# MAV_TYPE 1 = fixed wing -# -param set MAV_TYPE 1 - -# -# Start and configure PX4IO or FMU interface -# -if px4io detect -then - # Start MAVLink (depends on orb) - mavlink start - - sh /etc/init.d/rc.io - # Limit to 100 Hz updates and (implicit) 50 Hz PWM - px4io limit 100 -else - # Start MAVLink (on UART1 / ttyS0) - mavlink start -d /dev/ttyS0 - - fmu mode_pwm - param set BAT_V_SCALING 0.004593 - set EXIT_ON_END yes -fi - -# -# Load mixer and start controllers (depends on px4io) -# -if [ -f /fs/microsd/etc/mixers/FMU_AERT.mix ] -then - echo "Using /fs/microsd/etc/mixers/FMU_AERT.mix" - mixer load /dev/pwm_output /fs/microsd/etc/mixers/FMU_AERT.mix -else - echo "Using /etc/mixers/FMU_Q.mix" - mixer load /dev/pwm_output /etc/mixers/FMU_AERT.mix -fi - -# -# Start common fixedwing apps -# -sh /etc/init.d/rc.fixedwing +set MIXER FMU_AERT \ No newline at end of file diff --git a/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker b/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker index a6d2ace962..dcc5db824a 100644 --- a/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker +++ b/ROMFS/px4fmu_common/init.d/2102_3dr_skywalker @@ -1,82 +1,5 @@ #!nsh -echo "[init] PX4FMU v1, v2 with or without IO on 3DR SkyWalker" +sh /etc/init.d/rc.fw_defaults -# -# Load default params for this platform -# -if param compare SYS_AUTOCONFIG 1 -then - # Set all params here, then disable autoconfig - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 50 - param set FW_P_LIM_MIN -50 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 1.1 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 100 - param set FW_R_RMAX 100 - param set FW_THR_CRUISE 0.65 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 4.0 - param set FW_Y_ROLLFF 1.1 - param set FW_L1_PERIOD 16 - param set RC_SCALE_ROLL 1.0 - param set RC_SCALE_PITCH 1.0 - - param set SYS_AUTOCONFIG 0 - param save -fi - -# -# Force some key parameters to sane values -# MAV_TYPE 1 = fixed wing -# -param set MAV_TYPE 1 - -# -# Start and configure PX4IO or FMU interface -# -if px4io detect -then - # Start MAVLink (depends on orb) - mavlink start - - sh /etc/init.d/rc.io - # Limit to 100 Hz updates and (implicit) 50 Hz PWM - px4io limit 100 -else - # Start MAVLink (on UART1 / ttyS0) - mavlink start -d /dev/ttyS0 - - fmu mode_pwm - param set BAT_V_SCALING 0.004593 - set EXIT_ON_END yes -fi - -pwm disarmed -c 3 -p 1056 - -# -# Load mixer and start controllers (depends on px4io) -# -if [ -f /fs/microsd/etc/mixers/FMU_AERT.mix ] -then - echo "Using /fs/microsd/etc/mixers/FMU_AERT.mix" - mixer load /dev/pwm_output /fs/microsd/etc/mixers/FMU_AETR.mix -else - echo "Using /etc/mixers/FMU_Q.mix" - mixer load /dev/pwm_output /etc/mixers/FMU_AETR.mix -fi - -# -# Start common fixedwing apps -# -sh /etc/init.d/rc.fixedwing +set MIXER FMU_AERT \ No newline at end of file diff --git a/ROMFS/px4fmu_common/init.d/3030_io_camflyer b/ROMFS/px4fmu_common/init.d/3030_io_camflyer index 65f01c9743..83c470234c 100644 --- a/ROMFS/px4fmu_common/init.d/3030_io_camflyer +++ b/ROMFS/px4fmu_common/init.d/3030_io_camflyer @@ -1,58 +1,5 @@ #!nsh -echo "[init] PX4FMU v1, v2 with or without IO on Camflyer" +sh /etc/init.d/rc.fw_defaults -# -# Load default params for this platform -# -if param compare SYS_AUTOCONFIG 1 -then - # Set all params here, then disable autoconfig - # TODO - - param set SYS_AUTOCONFIG 0 - param save -fi - -# -# Force some key parameters to sane values -# MAV_TYPE 1 = fixed wing -# -param set MAV_TYPE 1 - -# -# Start and configure PX4IO or FMU interface -# -if px4io detect -then - # Start MAVLink (depends on orb) - mavlink start - - sh /etc/init.d/rc.io - # Limit to 100 Hz updates and (implicit) 50 Hz PWM - px4io limit 100 -else - # Start MAVLink (on UART1 / ttyS0) - mavlink start -d /dev/ttyS0 - - fmu mode_pwm - param set BAT_V_SCALING 0.004593 - set EXIT_ON_END yes -fi - -# -# Load mixer and start controllers (depends on px4io) -# -if [ -f /fs/microsd/etc/mixers/FMU_Q.mix ] -then - echo "Using /fs/microsd/etc/mixers/FMU_Q.mix" - mixer load /dev/pwm_output /fs/microsd/etc/mixers/FMU_Q.mix -else - echo "Using /etc/mixers/FMU_Q.mix" - mixer load /dev/pwm_output /etc/mixers/FMU_Q.mix -fi - -# -# Start common fixedwing apps -# -sh /etc/init.d/rc.fixedwing +set MIXER FMU_Q diff --git a/ROMFS/px4fmu_common/init.d/3031_phantom b/ROMFS/px4fmu_common/init.d/3031_phantom index 4ebbe9c61e..2e2434bb85 100644 --- a/ROMFS/px4fmu_common/init.d/3031_phantom +++ b/ROMFS/px4fmu_common/init.d/3031_phantom @@ -2,43 +2,7 @@ # # Phantom FPV Flying Wing # -# Maintainers: Simon Wilks +# Simon Wilks # -if [ $DO_AUTOCONFIG == yes ] -then - # - # Default parameters for this platform - # - param set FW_AIRSPD_MIN 11.4 - param set FW_AIRSPD_TRIM 14 - param set FW_AIRSPD_MAX 22 - param set FW_L1_PERIOD 15 - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 45 - param set FW_P_LIM_MIN -45 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 2 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 15 - param set FW_R_P 80 - param set FW_R_RMAX 60 - param set FW_THR_CRUISE 0.8 - param set FW_THR_LND_MAX 0 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0.5 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 2.0 - param set FW_Y_ROLLFF 1.0 - param set RC_SCALE_ROLL 0.6 - param set RC_SCALE_PITCH 0.6 - param set TRIM_PITCH 0.1 -fi - -set VEHICLE_TYPE fw set MIXER FMU_Q diff --git a/ROMFS/px4fmu_common/init.d/3032_skywalker_x5 b/ROMFS/px4fmu_common/init.d/3032_skywalker_x5 index 03f2822375..bf5a87068f 100644 --- a/ROMFS/px4fmu_common/init.d/3032_skywalker_x5 +++ b/ROMFS/px4fmu_common/init.d/3032_skywalker_x5 @@ -2,13 +2,38 @@ # # Skywalker X5 Flying Wing # -# Maintainers: Thomas Gubler , Julian Oes +# Thomas Gubler , Julian Oes # +sh /etc/init.d/rc.fw_defaults + if [ $DO_AUTOCONFIG == yes ] then - # TODO + param set FW_AIRSPD_MIN 15 + param set FW_AIRSPD_TRIM 20 + param set FW_AIRSPD_MAX 40 + param set FW_ATT_TC 0.3 + param set FW_L1_DAMPING 0.74 + param set FW_L1_PERIOD 15 + param set FW_PR_FF 0.3 + param set FW_PR_I 0 + param set FW_PR_IMAX 0.2 + param set FW_PR_P 0.03 + param set FW_P_LIM_MAX 45 + param set FW_P_LIM_MIN -45 + param set FW_P_RMAX_NEG 0 + param set FW_P_RMAX_POS 0 + param set FW_P_ROLLFF 0 + param set FW_RR_FF 0.3 + param set FW_RR_I 0 + param set FW_RR_IMAX 0.2 + param set FW_RR_P 0.03 + param set FW_R_LIM 60 + param set FW_R_RMAX 0 + param set FW_T_HRATE_P 0.01 + param set FW_T_RLL2THR 15 + param set FW_T_SRATE_P 0.01 + param set FW_T_TIME_CONST 5 fi -set VEHICLE_TYPE fw -set MIXER FMU_Q +set MIXER FMU_X5 diff --git a/ROMFS/px4fmu_common/init.d/3033_wingwing b/ROMFS/px4fmu_common/init.d/3033_wingwing index e537632784..2af3618d98 100644 --- a/ROMFS/px4fmu_common/init.d/3033_wingwing +++ b/ROMFS/px4fmu_common/init.d/3033_wingwing @@ -2,42 +2,9 @@ # # Wing Wing (aka Z-84) Flying Wing # -# Maintainers: Simon Wilks +# Simon Wilks # -if [ $DO_AUTOCONFIG == yes ] -then - # - # Default parameters for this platform - # - param set FW_AIRSPD_MIN 7 - param set FW_AIRSPD_TRIM 9 - param set FW_AIRSPD_MAX 14 - param set FW_L1_PERIOD 10 - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 20 - param set FW_P_LIM_MAX 30 - param set FW_P_LIM_MIN -20 - param set FW_P_P 30 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 2 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 60 - param set FW_R_RMAX 60 - param set FW_THR_CRUISE 0.65 - param set FW_THR_MAX 0.7 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5 - param set FW_T_SINK_MIN 2 - param set FW_T_TIME_CONST 9 - param set FW_Y_ROLLFF 2.0 - param set RC_SCALE_ROLL 1.0 - param set RC_SCALE_PITCH 1.0 -fi +sh /etc/init.d/rc.fw_defaults -set VEHICLE_TYPE fw set MIXER FMU_Q diff --git a/ROMFS/px4fmu_common/init.d/3034_fx79 b/ROMFS/px4fmu_common/init.d/3034_fx79 index 8d179d1fd4..f4bd18269d 100644 --- a/ROMFS/px4fmu_common/init.d/3034_fx79 +++ b/ROMFS/px4fmu_common/init.d/3034_fx79 @@ -2,42 +2,9 @@ # # FX-79 Buffalo Flying Wing # -# Maintainers: Simon Wilks +# Simon Wilks # -if [ $DO_AUTOCONFIG == yes ] -then - # - # Default parameters for this platform - # - param set FW_AIRSPD_MAX 20 - param set FW_AIRSPD_TRIM 12 - param set FW_AIRSPD_MIN 15 - param set FW_L1_PERIOD 12 - param set FW_P_D 0 - param set FW_P_I 0 - param set FW_P_IMAX 15 - param set FW_P_LIM_MAX 50 - param set FW_P_LIM_MIN -50 - param set FW_P_P 60 - param set FW_P_RMAX_NEG 0 - param set FW_P_RMAX_POS 0 - param set FW_P_ROLLFF 1.1 - param set FW_R_D 0 - param set FW_R_I 5 - param set FW_R_IMAX 20 - param set FW_R_P 80 - param set FW_R_RMAX 100 - param set FW_THR_CRUISE 0.75 - param set FW_THR_MAX 1 - param set FW_THR_MIN 0 - param set FW_T_SINK_MAX 5.0 - param set FW_T_SINK_MIN 4.0 - param set FW_T_TIME_CONST 9 - param set FW_Y_ROLLFF 1.1 - param set RC_SCALE_ROLL 1.0 - param set RC_SCALE_PITCH 1.0 -fi +sh /etc/init.d/rc.fw_defaults -set VEHICLE_TYPE fw set MIXER FMU_FX79 diff --git a/ROMFS/px4fmu_common/init.d/4001_quad_x b/ROMFS/px4fmu_common/init.d/4001_quad_x new file mode 100644 index 0000000000..345b0e3e4e --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/4001_quad_x @@ -0,0 +1,12 @@ +#!nsh +# +# Generic 10” Quad X geometry +# +# Lorenz Meier +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER FMU_quad_x + +set PWM_OUTPUTS 1234 diff --git a/ROMFS/px4fmu_common/init.d/4008_ardrone b/ROMFS/px4fmu_common/init.d/4008_ardrone deleted file mode 100644 index f6f09ac220..0000000000 --- a/ROMFS/px4fmu_common/init.d/4008_ardrone +++ /dev/null @@ -1,57 +0,0 @@ -#!nsh - -echo "[init] 08_ardrone: PX4FMU on PX4IOAR carrier board" - -# -# Load default params for this platform -# -if param compare SYS_AUTOCONFIG 1 -then - # Set all params here, then disable autoconfig - param set MC_ATTRATE_D 0 - param set MC_ATTRATE_I 0 - param set MC_ATTRATE_P 0.13 - param set MC_ATT_D 0 - param set MC_ATT_I 0.3 - param set MC_ATT_P 5 - param set MC_YAWPOS_D 0.1 - param set MC_YAWPOS_I 0.15 - param set MC_YAWPOS_P 1 - param set MC_YAWRATE_D 0 - param set MC_YAWRATE_I 0 - param set MC_YAWRATE_P 0.15 - - param set SYS_AUTOCONFIG 0 - param save -fi - -# -# Force some key parameters to sane values -# MAV_TYPE 2 = quadrotor -# -param set MAV_TYPE 2 -param set BAT_V_SCALING 0.008381 - -# -# Start MAVLink -# -mavlink start -d /dev/ttyS0 -b 57600 -usleep 5000 - -# -# Configure PX4FMU for operation with PX4IOAR -# -fmu mode_gpio_serial - -# -# Fire up the AR.Drone interface. -# -ardrone_interface start -d /dev/ttyS1 - -# -# Start common for all multirotors apps -# -sh /etc/init.d/rc.multirotor - -# Exit, because /dev/ttyS0 is needed for MAVLink -exit diff --git a/ROMFS/px4fmu_common/init.d/4009_ardrone_flow b/ROMFS/px4fmu_common/init.d/4009_ardrone_flow deleted file mode 100644 index e2cb8833dc..0000000000 --- a/ROMFS/px4fmu_common/init.d/4009_ardrone_flow +++ /dev/null @@ -1,83 +0,0 @@ -#!nsh - -echo "[init] 09_ardrone_flow: PX4FMU on PX4IOAR carrier board with PX4FLOW" - -# -# Load default params for this platform -# -if param compare SYS_AUTOCONFIG 1 -then - # Set all params here, then disable autoconfig - param set MC_ATTRATE_D 0 - param set MC_ATTRATE_I 0 - param set MC_ATTRATE_P 0.13 - param set MC_ATT_D 0 - param set MC_ATT_I 0.3 - param set MC_ATT_P 5 - param set MC_YAWPOS_D 0.1 - param set MC_YAWPOS_I 0.15 - param set MC_YAWPOS_P 1 - param set MC_YAWRATE_D 0 - param set MC_YAWRATE_I 0 - param set MC_YAWRATE_P 0.15 - - param set SYS_AUTOCONFIG 0 - param save -fi - -# -# Force some key parameters to sane values -# MAV_TYPE 2 = quadrotor -# -param set MAV_TYPE 2 -param set BAT_V_SCALING 0.008381 - -# -# Start MAVLink and MAVLink Onboard (PX4FLOW Sensor) -# -mavlink start -d /dev/ttyS0 -b 57600 -mavlink_onboard start -d /dev/ttyS3 -b 115200 -usleep 5000 - -# -# Configure PX4FMU for operation with PX4IOAR -# -fmu mode_gpio_serial - -# -# Fire up the AR.Drone interface. -# -ardrone_interface start -d /dev/ttyS1 - -# -# Start the sensors. -# -sh /etc/init.d/rc.sensors - -# -# Start the attitude estimator -# -attitude_estimator_ekf start - -# -# Start the position estimator -# -flow_position_estimator start - -# -# Fire up the multi rotor attitude controller -# -mc_att_control_vector start - -# -# Fire up the flow position controller -# -flow_position_control start - -# -# Fire up the flow speed controller -# -flow_speed_control start - -# Exit, because /dev/ttyS0 is needed for MAVLink -exit diff --git a/ROMFS/px4fmu_common/init.d/4010_dji_f330 b/ROMFS/px4fmu_common/init.d/4010_dji_f330 index e0cf92d97f..cd4480c3eb 100644 --- a/ROMFS/px4fmu_common/init.d/4010_dji_f330 +++ b/ROMFS/px4fmu_common/init.d/4010_dji_f330 @@ -2,46 +2,26 @@ # # DJI Flame Wheel F330 Quadcopter # -# Maintainers: Anton Babushkin +# Anton Babushkin # +sh /etc/init.d/4001_quad_x + if [ $DO_AUTOCONFIG == yes ] then - # - # Default parameters for this platform - # - param set MC_ATT_P 7.0 - param set MC_ATT_I 0.0 + param set MC_ROLL_P 7.0 + param set MC_ROLLRATE_P 0.1 + param set MC_ROLLRATE_I 0.0 + param set MC_ROLLRATE_D 0.003 + param set MC_PITCH_P 7.0 + param set MC_PITCHRATE_P 0.1 + param set MC_PITCHRATE_I 0.0 + param set MC_PITCHRATE_D 0.003 param set MC_YAW_P 2.8 - param set MC_YAW_I 0.0 - param set MC_ATTRATE_P 0.12 - param set MC_ATTRATE_I 0.0 - param set MC_ATTRATE_D 0.004 param set MC_YAWRATE_P 0.2 - param set MC_YAWRATE_I 0.05 + param set MC_YAWRATE_I 0.0 param set MC_YAWRATE_D 0.0 - - param set MPC_TILT_MAX 1.0 - param set MPC_THR_MAX 1.0 - param set MPC_THR_MIN 0.1 - param set MPC_XY_P 1.0 - param set MPC_XY_VEL_D 0.01 - param set MPC_XY_VEL_I 0.02 - param set MPC_XY_VEL_MAX 5 - param set MPC_XY_VEL_P 0.1 - param set MPC_Z_P 1.0 - param set MPC_Z_VEL_D 0.0 - param set MPC_Z_VEL_I 0.02 - param set MPC_Z_VEL_MAX 3 - param set MPC_Z_VEL_P 0.1 fi -set VEHICLE_TYPE mc -set MIXER FMU_quad_x - -set PWM_OUTPUTS 1234 -set PWM_RATE 400 -# DJI ESC range -set PWM_DISARMED 900 -set PWM_MIN 1200 +set PWM_MIN 1175 set PWM_MAX 1900 diff --git a/ROMFS/px4fmu_common/init.d/4011_dji_f450 b/ROMFS/px4fmu_common/init.d/4011_dji_f450 index ced69783db..ac2ecc70aa 100644 --- a/ROMFS/px4fmu_common/init.d/4011_dji_f450 +++ b/ROMFS/px4fmu_common/init.d/4011_dji_f450 @@ -2,34 +2,27 @@ # # DJI Flame Wheel F450 Quadcopter # -# Maintainers: Lorenz Meier +# Lorenz Meier # +sh /etc/init.d/4001_quad_x + if [ $DO_AUTOCONFIG == yes ] then - # - # Default parameters for this platform - # - param set MC_ATT_P 7.0 - param set MC_ATT_I 0.0 - param set MC_YAW_P 2.0 - param set MC_YAW_I 0.0 - param set MC_ATTRATE_P 0.12 - param set MC_ATTRATE_I 0.0 - param set MC_ATTRATE_D 0.004 - param set MC_YAWRATE_P 0.3 - param set MC_YAWRATE_I 0.2 - param set MC_YAWRATE_D 0.005 - - # TODO add default MPC parameters + # TODO REVIEW + param set MC_ROLL_P 7.0 + param set MC_ROLLRATE_P 0.1 + param set MC_ROLLRATE_I 0.0 + param set MC_ROLLRATE_D 0.003 + param set MC_PITCH_P 7.0 + param set MC_PITCHRATE_P 0.1 + param set MC_PITCHRATE_I 0.0 + param set MC_PITCHRATE_D 0.003 + param set MC_YAW_P 2.8 + param set MC_YAWRATE_P 0.2 + param set MC_YAWRATE_I 0.0 + param set MC_YAWRATE_D 0.0 fi -set VEHICLE_TYPE mc -set MIXER FMU_quad_x - -set PWM_OUTPUTS 1234 -set PWM_RATE 400 -# DJI ESC range -set PWM_DISARMED 900 -set PWM_MIN 1200 +set PWM_MIN 1175 set PWM_MAX 1900 diff --git a/ROMFS/px4fmu_common/init.d/4012_hk_x550 b/ROMFS/px4fmu_common/init.d/4012_hk_x550 deleted file mode 100644 index e1423e0082..0000000000 --- a/ROMFS/px4fmu_common/init.d/4012_hk_x550 +++ /dev/null @@ -1,31 +0,0 @@ -#!nsh -# -# HobbyKing X550 Quadcopter -# -# Maintainers: Todd Stellanova -# - -if [ $DO_AUTOCONFIG == yes ] -then - # - # Default parameters for this platform - # - param set MC_ATT_P 5.5 - param set MC_ATT_I 0 - param set MC_YAW_P 0.6 - param set MC_YAW_I 0 - param set MC_ATTRATE_P 0.14 - param set MC_ATTRATE_I 0 - param set MC_ATTRATE_D 0.006 - param set MC_YAWRATE_P 0.08 - param set MC_YAWRATE_I 0 - param set MC_YAWRATE_D 0 - - # TODO add default MPC parameters -fi - -set VEHICLE_TYPE mc -set MIXER FMU_quad_x - -set PWM_OUTPUTS 1234 -set PWM_RATE 400 diff --git a/ROMFS/px4fmu_common/init.d/5001_quad_+ b/ROMFS/px4fmu_common/init.d/5001_quad_+ new file mode 100644 index 0000000000..55b31067d1 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/5001_quad_+ @@ -0,0 +1,12 @@ +#!nsh +# +# Generic 10” Quad + geometry +# +# Anton Babushkin +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER FMU_quad_+ + +set PWM_OUTPUTS 1234 diff --git a/ROMFS/px4fmu_common/init.d/6001_hexa_x b/ROMFS/px4fmu_common/init.d/6001_hexa_x new file mode 100644 index 0000000000..7714a508cf --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/6001_hexa_x @@ -0,0 +1,13 @@ +#!nsh +# +# Generic 10” Hexa X geometry +# +# Anton Babushkin +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER FMU_hexa_x + +# We only can run one channel group with one rate, so set all 8 channels +set PWM_OUTPUTS 12345678 diff --git a/ROMFS/px4fmu_common/init.d/7001_hexa_+ b/ROMFS/px4fmu_common/init.d/7001_hexa_+ new file mode 100644 index 0000000000..60db8c0690 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/7001_hexa_+ @@ -0,0 +1,13 @@ +#!nsh +# +# Generic 10” Hexa + geometry +# +# Anton Babushkin +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER FMU_hexa_+ + +# We only can run one channel group with one rate, so set all 8 channels +set PWM_OUTPUTS 12345678 diff --git a/ROMFS/px4fmu_common/init.d/8001_octo_x b/ROMFS/px4fmu_common/init.d/8001_octo_x new file mode 100644 index 0000000000..411aee1140 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/8001_octo_x @@ -0,0 +1,12 @@ +#!nsh +# +# Generic 10” Octo X geometry +# +# Anton Babushkin +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER FMU_octo_x + +set PWM_OUTPUTS 12345678 diff --git a/ROMFS/px4fmu_common/init.d/9001_octo_+ b/ROMFS/px4fmu_common/init.d/9001_octo_+ new file mode 100644 index 0000000000..81132fd3e7 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/9001_octo_+ @@ -0,0 +1,12 @@ +#!nsh +# +# Generic 10” Octo + geometry +# +# Anton Babushkin +# + +sh /etc/init.d/rc.mc_defaults + +set MIXER FMU_octo_+ + +set PWM_OUTPUTS 12345678 \ No newline at end of file diff --git a/ROMFS/px4fmu_common/init.d/cmp_test b/ROMFS/px4fmu_common/init.d/cmp_test deleted file mode 100644 index f86f4f85bb..0000000000 --- a/ROMFS/px4fmu_common/init.d/cmp_test +++ /dev/null @@ -1,9 +0,0 @@ -#!nsh - -cp /etc/extras/px4io-v2_default.bin /fs/microsd/px4io.loaded -if cmp /etc/extras/px4io-v2_default.bin /fs/microsd/px4io.loaded -then - echo "CMP returned true" -else - echo "CMP returned false" -fi \ No newline at end of file diff --git a/ROMFS/px4fmu_common/init.d/rc.autostart b/ROMFS/px4fmu_common/init.d/rc.autostart index 325520dd07..3968af58ea 100644 --- a/ROMFS/px4fmu_common/init.d/rc.autostart +++ b/ROMFS/px4fmu_common/init.d/rc.autostart @@ -23,7 +23,7 @@ if param compare SYS_AUTOSTART 1000 then - #sh /etc/init.d/1000_rc_fw_easystar.hil + sh /etc/init.d/1000_rc_fw_easystar.hil fi if param compare SYS_AUTOSTART 1001 @@ -31,11 +31,6 @@ then sh /etc/init.d/1001_rc_quad_x.hil fi -if param compare SYS_AUTOSTART 1002 -then - #sh /etc/init.d/1002_rc_fw_state.hil -fi - if param compare SYS_AUTOSTART 1003 then sh /etc/init.d/1003_rc_quad_+.hil @@ -46,53 +41,58 @@ then sh /etc/init.d/1004_rc_fw_Rascal110.hil fi +if param compare SYS_AUTOSTART 1005 +then + sh /etc/init.d/1005_rc_fw_Malolo1.hil +fi + # # Standard plane # if param compare SYS_AUTOSTART 2100 100 then - #sh /etc/init.d/2100_mpx_easystar - #set MODE custom + sh /etc/init.d/2100_mpx_easystar + set MODE custom fi if param compare SYS_AUTOSTART 2101 101 then - #sh /etc/init.d/2101_hk_bixler - #set MODE custom + sh /etc/init.d/2101_hk_bixler + set MODE custom fi if param compare SYS_AUTOSTART 2102 102 then - #sh /etc/init.d/2102_3dr_skywalker - #set MODE custom + sh /etc/init.d/2102_3dr_skywalker + set MODE custom fi # # Flying wing # -if param compare SYS_AUTOSTART 3030 +if param compare SYS_AUTOSTART 3030 30 then - #sh /etc/init.d/3030_io_camflyer + sh /etc/init.d/3030_io_camflyer fi -if param compare SYS_AUTOSTART 3031 +if param compare SYS_AUTOSTART 3031 31 then sh /etc/init.d/3031_phantom fi -if param compare SYS_AUTOSTART 3032 +if param compare SYS_AUTOSTART 3032 32 then sh /etc/init.d/3032_skywalker_x5 fi -if param compare SYS_AUTOSTART 3033 +if param compare SYS_AUTOSTART 3033 33 then sh /etc/init.d/3033_wingwing fi -if param compare SYS_AUTOSTART 3034 +if param compare SYS_AUTOSTART 3034 34 then sh /etc/init.d/3034_fx79 fi @@ -101,41 +101,94 @@ fi # Quad X # -if param compare SYS_AUTOSTART 4008 +if param compare SYS_AUTOSTART 4001 then - #sh /etc/init.d/4008_ardrone + sh /etc/init.d/4001_quad_x fi -if param compare SYS_AUTOSTART 4009 -then - #sh /etc/init.d/4009_ardrone_flow -fi - -if param compare SYS_AUTOSTART 4010 +if param compare SYS_AUTOSTART 4010 10 then sh /etc/init.d/4010_dji_f330 fi -if param compare SYS_AUTOSTART 4011 +if param compare SYS_AUTOSTART 4011 11 then sh /etc/init.d/4011_dji_f450 fi -if param compare SYS_AUTOSTART 4012 +# +# Quad + +# + +if param compare SYS_AUTOSTART 5001 then - sh /etc/init.d/4012_hk_x550 + sh /etc/init.d/5001_quad_+ +fi + +# +# Hexa X +# + +if param compare SYS_AUTOSTART 6001 +then + sh /etc/init.d/6001_hexa_x +fi + +# +# Hexa + +# + +if param compare SYS_AUTOSTART 7001 +then + sh /etc/init.d/7001_hexa_+ +fi + +# +# Octo X +# + +if param compare SYS_AUTOSTART 8001 +then + sh /etc/init.d/8001_octo_x +fi + +# +# Octo + +# + +if param compare SYS_AUTOSTART 9001 +then + sh /etc/init.d/9001_octo_+ fi # # Wide arm / H frame # -if param compare SYS_AUTOSTART 10015 +if param compare SYS_AUTOSTART 10015 15 then sh /etc/init.d/10015_tbs_discovery fi -if param compare SYS_AUTOSTART 10016 +if param compare SYS_AUTOSTART 10016 16 then sh /etc/init.d/10016_3dr_iris fi + +# +# Hexa Coaxial +# + +if param compare SYS_AUTOSTART 11001 +then + sh /etc/init.d/11001_hexa_cox +fi + +# +# Octo Coaxial +# + +if param compare SYS_AUTOSTART 12001 +then + sh /etc/init.d/12001_octo_cox +fi diff --git a/ROMFS/px4fmu_common/init.d/rc.fw_apps b/ROMFS/px4fmu_common/init.d/rc.fw_apps index d354fb06fa..72327c554e 100644 --- a/ROMFS/px4fmu_common/init.d/rc.fw_apps +++ b/ROMFS/px4fmu_common/init.d/rc.fw_apps @@ -3,17 +3,6 @@ # Standard apps for fixed wing # -# -# Start the attitude and position estimator -# att_pos_estimator_ekf start - -# -# Start attitude controller -# fw_att_control start - -# -# Start the position controller -# fw_pos_control_l1 start diff --git a/ROMFS/px4fmu_common/init.d/rc.fw_defaults b/ROMFS/px4fmu_common/init.d/rc.fw_defaults new file mode 100644 index 0000000000..3a50fcf56f --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/rc.fw_defaults @@ -0,0 +1,14 @@ +#!nsh + +set VEHICLE_TYPE fw + +if [ $DO_AUTOCONFIG == yes ] +then +# +# Default parameters for FW +# + param set NAV_LAND_ALT 90 + param set NAV_RTL_ALT 100 + param set NAV_RTL_LAND_T -1 + param set NAV_ACCEPT_RAD 50 +fi \ No newline at end of file diff --git a/ROMFS/px4fmu_common/init.d/rc.io b/ROMFS/px4fmu_common/init.d/rc.io index c9d964f8e2..6e8fdbc0f7 100644 --- a/ROMFS/px4fmu_common/init.d/rc.io +++ b/ROMFS/px4fmu_common/init.d/rc.io @@ -4,7 +4,6 @@ # # Allow PX4IO to recover from midair restarts. -# this is very unlikely, but quite safe and robust. # px4io recovery diff --git a/ROMFS/px4fmu_common/init.d/rc.logging b/ROMFS/px4fmu_common/init.d/rc.logging index dcf5bbced8..c5aef8273c 100644 --- a/ROMFS/px4fmu_common/init.d/rc.logging +++ b/ROMFS/px4fmu_common/init.d/rc.logging @@ -8,7 +8,7 @@ then if hw_ver compare PX4FMU_V1 then echo "Start sdlog2 at 50Hz" - sdlog2 start -r 50 -a -b 16 -t + sdlog2 start -r 50 -a -b 8 -t else echo "Start sdlog2 at 200Hz" sdlog2 start -r 200 -a -b 16 -t diff --git a/ROMFS/px4fmu_common/init.d/rc.mc_apps b/ROMFS/px4fmu_common/init.d/rc.mc_apps index 96fe32c8a7..ed3939757a 100644 --- a/ROMFS/px4fmu_common/init.d/rc.mc_apps +++ b/ROMFS/px4fmu_common/init.d/rc.mc_apps @@ -1,24 +1,11 @@ #!nsh # -# Standard apps for multirotors +# Standard apps for multirotors: +# att & pos estimator, att & pos control. # -# -# Start the attitude estimator -# attitude_estimator_ekf start - -# -# Start position estimator -# position_estimator_inav start -# -# Start attitude control -# mc_att_control start - -# -# Start position control -# mc_pos_control start diff --git a/ROMFS/px4fmu_common/init.d/rc.mc_defaults b/ROMFS/px4fmu_common/init.d/rc.mc_defaults new file mode 100644 index 0000000000..4db62607a9 --- /dev/null +++ b/ROMFS/px4fmu_common/init.d/rc.mc_defaults @@ -0,0 +1,43 @@ +#!nsh + +set VEHICLE_TYPE mc + +if [ $DO_AUTOCONFIG == yes ] +then + param set MC_ROLL_P 7.0 + param set MC_ROLLRATE_P 0.1 + param set MC_ROLLRATE_I 0.0 + param set MC_ROLLRATE_D 0.003 + param set MC_PITCH_P 7.0 + param set MC_PITCHRATE_P 0.1 + param set MC_PITCHRATE_I 0.0 + param set MC_PITCHRATE_D 0.003 + param set MC_YAW_P 2.8 + param set MC_YAWRATE_P 0.2 + param set MC_YAWRATE_I 0.0 + param set MC_YAWRATE_D 0.0 + param set MC_YAW_FF 0.5 + + param set MPC_THR_MAX 1.0 + param set MPC_THR_MIN 0.1 + param set MPC_XY_P 1.0 + param set MPC_XY_VEL_P 0.1 + param set MPC_XY_VEL_I 0.02 + param set MPC_XY_VEL_D 0.01 + param set MPC_XY_VEL_MAX 5 + param set MPC_XY_FF 0.5 + param set MPC_Z_P 1.0 + param set MPC_Z_VEL_P 0.1 + param set MPC_Z_VEL_I 0.02 + param set MPC_Z_VEL_D 0.0 + param set MPC_Z_VEL_MAX 3 + param set MPC_Z_FF 0.5 + param set MPC_TILT_MAX 1.0 + param set MPC_LAND_SPEED 1.0 + param set MPC_LAND_TILT 0.3 +fi + +set PWM_RATE 400 +set PWM_DISARMED 900 +set PWM_MIN 1075 +set PWM_MAX 2000 diff --git a/ROMFS/px4fmu_common/init.d/rc.sensors b/ROMFS/px4fmu_common/init.d/rc.sensors index badbf92c3c..235be24316 100644 --- a/ROMFS/px4fmu_common/init.d/rc.sensors +++ b/ROMFS/px4fmu_common/init.d/rc.sensors @@ -3,10 +3,6 @@ # Standard startup script for PX4FMU onboard sensor drivers. # -# -# Start sensor drivers here. -# - ms5611 start adc start diff --git a/ROMFS/px4fmu_common/init.d/rcS b/ROMFS/px4fmu_common/init.d/rcS index 45dec5ba66..76f021e339 100644 --- a/ROMFS/px4fmu_common/init.d/rcS +++ b/ROMFS/px4fmu_common/init.d/rcS @@ -3,12 +3,10 @@ # PX4FMU startup script. # -# Default to auto-start mode. An init script on the microSD card -# can change this to prevent automatic startup of the flight script. +# Default to auto-start mode. # set MODE autostart -set LOG_FILE /fs/microsd/bootlog.txt set RC_FILE /fs/microsd/etc/rc.txt set CONFIG_FILE /fs/microsd/etc/config.txt set EXTRAS_FILE /fs/microsd/etc/extras.txt @@ -21,10 +19,12 @@ set TUNE_OUT_ERROR ML<> $LOG_FILE + echo "[init] Trying to update" + echo "PX4IO Trying to update" >> $LOG_FILE tone_alarm MLL32CP8MB @@ -198,10 +198,12 @@ then else echo "[init] ERROR: PX4IO update failed" echo "PX4IO update failed" >> $LOG_FILE + tone_alarm $TUNE_OUT_ERROR fi else echo "[init] ERROR: PX4IO update failed" echo "PX4IO update failed" >> $LOG_FILE + tone_alarm $TUNE_OUT_ERROR fi fi @@ -462,17 +464,25 @@ then if [ $MIXER == none ] then - # Set default mixer for multicopter if not defined - set MIXER quad_x + echo "Default mixer for multicopter not defined" fi if [ $MAV_TYPE == none ] then - # Use MAV_TYPE = 2 (quadcopter) if not defined - set MAV_TYPE 2 - # Use mixer to detect vehicle type - if [ $MIXER == FMU_hex_x -o $MIXER == FMU_hex_+ ] + if [ $MIXER == FMU_quad_x -o $MIXER == FMU_quad_+ ] + then + set MAV_TYPE 2 + fi + if [ $MIXER == FMU_quad_w ] + then + set MAV_TYPE 2 + fi + if [ $MIXER == FMU_hexa_x -o $MIXER == FMU_hexa_+ ] + then + set MAV_TYPE 13 + fi + if [ $MIXER == hexa_cox ] then set MAV_TYPE 13 fi @@ -485,8 +495,14 @@ then set MAV_TYPE 14 fi fi - - param set MAV_TYPE $MAV_TYPE + + # Still no MAV_TYPE found + if [ $MAV_TYPE == none ] + then + echo "Unknown MAV_TYPE" + else + param set MAV_TYPE $MAV_TYPE + fi # Load mixer and configure outputs sh /etc/init.d/rc.interface @@ -500,10 +516,8 @@ then # if [ $VEHICLE_TYPE == none ] then - echo "[init] Vehicle type: GENERIC" + echo "[init] Vehicle type: No autostart ID found" - # Load mixer and configure outputs - sh /etc/init.d/rc.interface fi # Start any custom addons diff --git a/ROMFS/px4fmu_common/mixers/FMU_Q.mix b/ROMFS/px4fmu_common/mixers/FMU_Q.mix index 17ff711513..b8ecbc879f 100644 --- a/ROMFS/px4fmu_common/mixers/FMU_Q.mix +++ b/ROMFS/px4fmu_common/mixers/FMU_Q.mix @@ -25,13 +25,13 @@ for the elevons. M: 2 O: 10000 10000 0 -10000 10000 -S: 0 0 -5000 -8000 0 -10000 10000 -S: 0 1 8000 8000 0 -10000 10000 +S: 0 0 -8000 -8000 0 -10000 10000 +S: 0 1 6000 6000 0 -10000 10000 M: 2 O: 10000 10000 0 -10000 10000 -S: 0 0 -8000 -5000 0 -10000 10000 -S: 0 1 -8000 -8000 0 -10000 10000 +S: 0 0 -8000 -8000 0 -10000 10000 +S: 0 1 -6000 -6000 0 -10000 10000 Output 2 -------- diff --git a/ROMFS/px4fmu_common/mixers/FMU_X5.mix b/ROMFS/px4fmu_common/mixers/FMU_X5.mix index 6108683549..80e3bac09c 100644 --- a/ROMFS/px4fmu_common/mixers/FMU_X5.mix +++ b/ROMFS/px4fmu_common/mixers/FMU_X5.mix @@ -23,13 +23,13 @@ for the elevons. M: 2 O: 10000 10000 0 -10000 10000 -S: 0 0 -3000 -5000 0 -10000 10000 -S: 0 1 -5000 -5000 0 -10000 10000 +S: 0 0 -8000 -8000 0 -10000 10000 +S: 0 1 6000 6000 0 -10000 10000 M: 2 O: 10000 10000 0 -10000 10000 -S: 0 0 -5000 -3000 0 -10000 10000 -S: 0 1 5000 5000 0 -10000 10000 +S: 0 0 -8000 -8000 0 -10000 10000 +S: 0 1 -6000 -6000 0 -10000 10000 Output 2 -------- @@ -48,7 +48,7 @@ M: 1 O: 10000 10000 0 -10000 10000 S: 0 3 0 20000 -10000 -10000 10000 -Gimbal / payload mixer for last four channels +Gimbal / flaps / payload mixer for last four channels ----------------------------------------------------- M: 1 @@ -66,4 +66,3 @@ S: 0 6 10000 10000 0 -10000 10000 M: 1 O: 10000 10000 0 -10000 10000 S: 0 7 10000 10000 0 -10000 10000 - diff --git a/ROMFS/px4fmu_common/mixers/FMU_hex_+.mix b/ROMFS/px4fmu_common/mixers/FMU_hex_+.mix deleted file mode 100644 index f8f9f0e4dc..0000000000 --- a/ROMFS/px4fmu_common/mixers/FMU_hex_+.mix +++ /dev/null @@ -1,18 +0,0 @@ -Multirotor mixer for PX4FMU -=========================== - -This file defines a single mixer for a hexacopter in the + configuration. All controls -are mixed 100%. - -R: 6+ 10000 10000 10000 0 - -Gimbal / payload mixer for last two channels ------------------------------------------------------ - -M: 1 -O: 10000 10000 0 -10000 10000 -S: 0 6 10000 10000 0 -10000 10000 - -M: 1 -O: 10000 10000 0 -10000 10000 -S: 0 7 10000 10000 0 -10000 10000 diff --git a/ROMFS/px4fmu_common/mixers/FMU_hex_x.mix b/ROMFS/px4fmu_common/mixers/FMU_hex_x.mix deleted file mode 100644 index 26b40b9e95..0000000000 --- a/ROMFS/px4fmu_common/mixers/FMU_hex_x.mix +++ /dev/null @@ -1,18 +0,0 @@ -Multirotor mixer for PX4FMU -=========================== - -This file defines a single mixer for a hexacopter in the X configuration. All controls -are mixed 100%. - -R: 6x 10000 10000 10000 0 - -Gimbal / payload mixer for last two channels ------------------------------------------------------ - -M: 1 -O: 10000 10000 0 -10000 10000 -S: 0 6 10000 10000 0 -10000 10000 - -M: 1 -O: 10000 10000 0 -10000 10000 -S: 0 7 10000 10000 0 -10000 10000 diff --git a/ROMFS/px4fmu_common/mixers/FMU_hexa_+.mix b/ROMFS/px4fmu_common/mixers/FMU_hexa_+.mix new file mode 100644 index 0000000000..e608b459f8 --- /dev/null +++ b/ROMFS/px4fmu_common/mixers/FMU_hexa_+.mix @@ -0,0 +1,3 @@ +# Hexa + + +R: 6+ 10000 10000 10000 0 diff --git a/ROMFS/px4fmu_common/mixers/FMU_hexa_x.mix b/ROMFS/px4fmu_common/mixers/FMU_hexa_x.mix new file mode 100644 index 0000000000..16e6e22f90 --- /dev/null +++ b/ROMFS/px4fmu_common/mixers/FMU_hexa_x.mix @@ -0,0 +1,3 @@ +# Hexa X + +R: 6x 10000 10000 10000 0 diff --git a/ROMFS/px4fmu_common/mixers/FMU_octo_+.mix b/ROMFS/px4fmu_common/mixers/FMU_octo_+.mix index 2cb70e814c..397e22086c 100644 --- a/ROMFS/px4fmu_common/mixers/FMU_octo_+.mix +++ b/ROMFS/px4fmu_common/mixers/FMU_octo_+.mix @@ -1,7 +1,3 @@ -Multirotor mixer for PX4FMU -=========================== - -This file defines a single mixer for a octocopter in the + configuration. All controls -are mixed 100%. +# Octo + R: 8+ 10000 10000 10000 0 diff --git a/ROMFS/px4fmu_common/mixers/FMU_octo_cox.mix b/ROMFS/px4fmu_common/mixers/FMU_octo_cox.mix index 51cebb7858..f7845450d3 100644 --- a/ROMFS/px4fmu_common/mixers/FMU_octo_cox.mix +++ b/ROMFS/px4fmu_common/mixers/FMU_octo_cox.mix @@ -1,7 +1,3 @@ -Multirotor mixer for PX4FMU -=========================== - -This file defines a single mixer for a Coaxial Octocopter in the X configuration. All controls -are mixed 100%. +# Octo coaxial R: 8c 10000 10000 10000 0 diff --git a/ROMFS/px4fmu_common/mixers/FMU_octo_x.mix b/ROMFS/px4fmu_common/mixers/FMU_octo_x.mix index edc71f0139..c9a348aa42 100644 --- a/ROMFS/px4fmu_common/mixers/FMU_octo_x.mix +++ b/ROMFS/px4fmu_common/mixers/FMU_octo_x.mix @@ -1,7 +1,3 @@ -Multirotor mixer for PX4FMU -=========================== - -This file defines a single mixer for a octocopter in the X configuration. All controls -are mixed 100%. +# Octo X R: 8x 10000 10000 10000 0 diff --git a/ROMFS/px4fmu_common/mixers/README b/ROMFS/px4fmu_common/mixers/README deleted file mode 100644 index 6649c53c20..0000000000 --- a/ROMFS/px4fmu_common/mixers/README +++ /dev/null @@ -1,154 +0,0 @@ -PX4 mixer definitions -===================== - -Files in this directory implement example mixers that can be used as a basis -for customisation, or for general testing purposes. - -Mixer basics ------------- - -Mixers combine control values from various sources (control tasks, user inputs, -etc.) and produce output values suitable for controlling actuators; servos, -motors, switches and so on. - -An actuator derives its value from the combination of one or more control -values. Each of the control values is scaled according to the actuator's -configuration and then combined to produce the actuator value, which may then be -further scaled to suit the specific output type. - -Internally, all scaling is performed using floating point values. Inputs and -outputs are clamped to the range -1.0 to 1.0. - -control control control - | | | - v v v - scale scale scale - | | | - | v | - +-------> mix <------+ - | - scale - | - v - out - -Scaling -------- - -Basic scalers provide linear scaling of the input to the output. - -Each scaler allows the input value to be scaled independently for inputs -greater/less than zero. An offset can be applied to the output, and lower and -upper boundary constraints can be applied. Negative scaling factors cause the -output to be inverted (negative input produces positive output). - -Scaler pseudocode: - -if (input < 0) - output = (input * NEGATIVE_SCALE) + OFFSET -else - output = (input * POSITIVE_SCALE) + OFFSET - -if (output < LOWER_LIMIT) - output = LOWER_LIMIT -if (output > UPPER_LIMIT) - output = UPPER_LIMIT - -Syntax ------- - -Mixer definitions are text files; lines beginning with a single capital letter -followed by a colon are significant. All other lines are ignored, meaning that -explanatory text can be freely mixed with the definitions. - -Each file may define more than one mixer; the allocation of mixers to actuators -is specific to the device reading the mixer definition, and the number of -actuator outputs generated by a mixer is specific to the mixer. - -A mixer begins with a line of the form - - : - -The tag selects the mixer type; 'M' for a simple summing mixer, 'R' for a -multirotor mixer, etc. - -Null Mixer -.......... - -A null mixer consumes no controls and generates a single actuator output whose -value is always zero. Typically a null mixer is used as a placeholder in a -collection of mixers in order to achieve a specific pattern of actuator outputs. - -The null mixer definition has the form: - - Z: - -Simple Mixer -............ - -A simple mixer combines zero or more control inputs into a single actuator -output. Inputs are scaled, and the mixing function sums the result before -applying an output scaler. - -A simple mixer definition begins with: - - M: - O: <-ve scale> <+ve scale> - -If is zero, the sum is effectively zero and the mixer will -output a fixed value that is constrained by and . - -The second line defines the output scaler with scaler parameters as discussed -above. Whilst the calculations are performed as floating-point operations, the -values stored in the definition file are scaled by a factor of 10000; i.e. an -offset of -0.5 is encoded as -5000. - -The definition continues with entries describing the control -inputs and their scaling, in the form: - - S: <-ve scale> <+ve scale> - -The value identifies the control group from which the scaler will read, -and the value an offset within that group. These values are specific to -the device reading the mixer definition. - -When used to mix vehicle controls, mixer group zero is the vehicle attitude -control group, and index values zero through three are normally roll, pitch, -yaw and thrust respectively. - -The remaining fields on the line configure the control scaler with parameters as -discussed above. Whilst the calculations are performed as floating-point -operations, the values stored in the definition file are scaled by a factor of -10000; i.e. an offset of -0.5 is encoded as -5000. - -Multirotor Mixer -................ - -The multirotor mixer combines four control inputs (roll, pitch, yaw, thrust) -into a set of actuator outputs intended to drive motor speed controllers. - -The mixer definition is a single line of the form: - -R: - -The supported geometries include: - - 4x - quadrotor in X configuration - 4+ - quadrotor in + configuration - 6x - hexcopter in X configuration - 6+ - hexcopter in + configuration - 8x - octocopter in X configuration - 8+ - octocopter in + configuration - -Each of the roll, pitch and yaw scale values determine scaling of the roll, -pitch and yaw controls relative to the thrust control. Whilst the calculations -are performed as floating-point operations, the values stored in the definition -file are scaled by a factor of 10000; i.e. an factor of 0.5 is encoded as 5000. - -Roll, pitch and yaw inputs are expected to range from -1.0 to 1.0, whilst the -thrust input ranges from 0.0 to 1.0. Output for each actuator is in the -range -1.0 to 1.0. - -In the case where an actuator saturates, all actuator values are rescaled so that -the saturating actuator is limited to 1.0. diff --git a/ROMFS/px4fmu_common/mixers/hexa_cox.mix b/ROMFS/px4fmu_common/mixers/hexa_cox.mix new file mode 100644 index 0000000000..497786feb5 --- /dev/null +++ b/ROMFS/px4fmu_common/mixers/hexa_cox.mix @@ -0,0 +1,3 @@ +# Hexa coaxial + +R: 6c 10000 10000 10000 0 diff --git a/Tools/fsm_visualisation.py b/Tools/fsm_visualisation.py new file mode 100755 index 0000000000..c678ef0f4b --- /dev/null +++ b/Tools/fsm_visualisation.py @@ -0,0 +1,201 @@ +#!/usr/bin/env python3 + +"""fsm_visualisation.py: Create dot code and dokuwiki table from a state transition table + +convert dot code to png using graphviz: + +dot fsm.dot -Tpng -o fsm.png +""" + +import argparse +import re + +__author__ = "Julian Oes" + +def get_dot_header(): + + return """digraph finite_state_machine { + graph [ dpi = 300 ]; + ratio = 1.5 + node [shape = circle];""" + +def get_dot_footer(): + + return """}\n""" + +def main(): + + # parse input arguments + parser = argparse.ArgumentParser(description='Create dot code and dokuwiki table from a state transition table.') + parser.add_argument("-i", "--input-file", default=None, help="choose file to parse") + parser.add_argument("-d", "--dot-file", default=None, help="choose file for output dot file") + parser.add_argument("-t", "--table-file", default=None, help="choose file for output of table") + args = parser.parse_args() + + # open source file + if args.input_file == None: + exit('please specify file') + f = open(args.input_file,'r') + source = f.read() + + # search for state transition table and extract the table itself + # first look for StateTable::Tran + # then accept anything including newline until { + # but don't accept the definition (without ;) + # then extract anything inside the brackets until }; + match = re.search(r'StateTable::Tran(?:.|\n!;)*\{((?:.|\n)*?)\};', source) + + if not match: + exit('no state transition table found') + + table_source = match.group(1) + + # bookkeeping for error checking + num_errors_found = 0 + + states = [] + events = [] + + # first get all states and events + for table_line in table_source.split('\n'): + + match = re.search(r'/\*\s+\w+_STATE_(\w+)\s+\*/', table_line) + if match: + states.append(str(match.group(1))) + # go to next line + continue + + if len(states) == 1: + match = re.search(r'/\*\s+EVENT_(\w+)\s+\*/', table_line) + if match: + events.append(str(match.group(1))) + + print('Found %d states and %d events' % (len(states), len(events))) + + + # keep track of origin state + state = None + + # fill dot code in here + dot_code = '' + + # create table len(states)xlen(events) + transition_table = [[[] for x in range(len(states))] for y in range(len(events))] + + # now fill the transition table and write the dot code + for table_line in table_source.split('\n'): + + # get states + # from: /* NAV_STATE_NONE */ + # extract only "NONE" + match = re.search(r'/\*\s+\w+_STATE_(\w+)\s+\*/', table_line) + if match: + state = match.group(1) + state_index = states.index(state) + # go to next line + continue + + # can't advance without proper state + if state == None: + continue + + # get event and next state + # from /* EVENT_READY_REQUESTED */ {ACTION(&Navigator::start_ready), NAV_STATE_READY} + # extract "READY_REQUESTED" and "READY" if there is ACTION + match_action = re.search(r'/\*\s+EVENT_(\w+)\s+\*/\s+\{ACTION\((?:.|\n)*\w+_STATE_(\w+)', table_line) + + # get event and next state + # from /* EVENT_NONE_REQUESTED */ {NO_ACTION, NAV_STATE_NONE}, + # extract "NONE_REQUESTED" and "NAV_STATE_NONE" if there is NO_ACTION + match_no_action = re.search(r'/\*\s+EVENT_(\w+)\s+\*/\s+\{NO_ACTION(?:.|\n)*\w+_STATE_(\w+)', table_line) + + # ignore lines with brackets only + if match_action or match_no_action: + + # only write arrows for actions + if match_action: + event = match_action.group(1) + new_state = match_action.group(2) + dot_code += ' ' + state + ' -> ' + new_state + '[ label = "' + event + '"];\n' + + elif match_no_action: + event = match_no_action.group(1) + new_state = match_no_action.group(2) + + # check for state changes without action + if state != new_state: + print('Error: no action but state change:') + print('State: ' + state + ' changed to: ' + new_state) + print(table_line) + num_errors_found += 1 + + # check for wrong events + if event not in events: + print('Error: unknown event: ' + event) + print(table_line) + num_errors_found += 1 + + # check for wrong new states + if new_state not in states: + print('Error: unknown new state: ' + new_state) + print(table_line) + num_errors_found += 1 + + # save new state in transition table + event_index = events.index(event) + + # bold for action + if match_action: + transition_table[event_index][state_index] = '**' + new_state + '**' + else: + transition_table[event_index][state_index] = new_state + + + + # assemble dot code + dot_code = get_dot_header() + dot_code + get_dot_footer() + + # write or print dot file + if args.dot_file: + f = open(args.dot_file,'w') + f.write(dot_code) + print('Wrote dot file') + else: + print('##########Dot-start##########') + print(dot_code) + print('##########Dot-end############') + + + # assemble doku wiki table + table_code = '| ^ ' + # start with header of all states + for state in states: + table_code += state + ' ^ ' + + table_code += '\n' + + # add events and new states + for event, row in zip(events, transition_table): + table_code += '^ ' + event + ' | ' + for new_state in row: + table_code += new_state + ' | ' + table_code += '\n' + + # write or print wiki table + if args.table_file: + f = open(args.table_file,'w') + f.write(table_code) + print('Wrote table file') + else: + print('##########Table-start########') + print(table_code) + print('##########Table-end##########') + + # report obvous errors + if num_errors_found: + print('Obvious errors found: %d' % num_errors_found) + else: + print('No obvious errors found') + +if __name__ == '__main__': + main() diff --git a/Tools/px4params/.gitignore b/Tools/px4params/.gitignore index 73cf39575d..5d0378b4a2 100644 --- a/Tools/px4params/.gitignore +++ b/Tools/px4params/.gitignore @@ -1,2 +1,3 @@ parameters.wiki -parameters.xml \ No newline at end of file +parameters.xml +cookies.txt \ No newline at end of file diff --git a/Tools/px4params/dokuwikiout.py b/Tools/px4params/dokuwikiout.py index 4d40a6201d..c5cf65ea60 100644 --- a/Tools/px4params/dokuwikiout.py +++ b/Tools/px4params/dokuwikiout.py @@ -1,10 +1,24 @@ import output +from xml.sax.saxutils import escape class DokuWikiOutput(output.Output): def Generate(self, groups): - result = "" + pre_text = """ + + wiki.putPage + + + + :firmware:parameters + + + + + """ + result = "====== Parameter Reference ======\nThis list is auto-generated every few minutes and contains the most recent parameter names and default values." for group in groups: result += "==== %s ====\n\n" % group.GetName() + result += "|< 100% 20% 20% 10% 10% 10% 30%>|\n" result += "^ Name ^ Description ^ Min ^ Max ^ Default ^ Comment ^\n" for param in group.GetParams(): code = param.GetFieldValue("code") @@ -13,25 +27,36 @@ class DokuWikiOutput(output.Output): result += "| %s | %s " % (code, name) min_val = param.GetFieldValue("min") if min_val is not None: - result += "| %s " % min_val + result += " | %s " % min_val else: - result += "|" + result += " | " max_val = param.GetFieldValue("max") if max_val is not None: - result += "| %s " % max_val + result += " | %s " % max_val else: - result += "|" + result += " | " def_val = param.GetFieldValue("default") if def_val is not None: result += "| %s " % def_val else: - result += "|" + result += " | " long_desc = param.GetFieldValue("long_desc") if long_desc is not None: long_desc = long_desc.replace("\n", "") result += "| %s " % long_desc else: - result += "|" - result += "|\n" + result += " | " + result += " |\n" result += "\n" - return result + post_text = """ + + + + + sum + Updated parameters automagically from code. + + + + """ + return pre_text + escape(result) + post_text diff --git a/Tools/px4params/xmlrpc.sh b/Tools/px4params/xmlrpc.sh new file mode 100644 index 0000000000..36c52ff714 --- /dev/null +++ b/Tools/px4params/xmlrpc.sh @@ -0,0 +1,5 @@ +python px_process_params.py + +rm cookies.txt +curl --cookie cookies.txt --cookie-jar cookies.txt --user-agent Mozilla/4.0 --data "u=$XMLRPCUSER&p=$XMLRPCPASS" https://pixhawk.org/start?do=login +curl -k --cookie cookies.txt -H "Content-Type: application/xml" -X POST --data-binary @parameters.wiki "https://pixhawk.org/lib/exe/xmlrpc.php" diff --git a/Tools/px_uploader.py b/Tools/px_uploader.py index cce5e5e54a..e4a8b3c054 100755 --- a/Tools/px_uploader.py +++ b/Tools/px_uploader.py @@ -50,6 +50,9 @@ # Currently only used for informational purposes. # +# for python2.7 compatibility +from __future__ import print_function + import sys import argparse import binascii @@ -154,6 +157,8 @@ class uploader(object): PROG_MULTI = b'\x27' READ_MULTI = b'\x28' # rev2 only GET_CRC = b'\x29' # rev3+ + GET_OTP = b'\x2a' # rev4+ , get a word from OTP area + GET_SN = b'\x2b' # rev4+ , get a word from SN area REBOOT = b'\x30' INFO_BL_REV = b'\x01' # bootloader protocol revision @@ -175,6 +180,8 @@ class uploader(object): def __init__(self, portname, baudrate): # open the port, keep the default timeout short so we can poll quickly self.port = serial.Serial(portname, baudrate, timeout=0.5) + self.otp = b'' + self.sn = b'' def close(self): if self.port is not None: @@ -237,6 +244,22 @@ class uploader(object): self.__getSync() return value + # send the GET_OTP command and wait for an info parameter + def __getOTP(self, param): + t = struct.pack("I", param) # int param as 32bit ( 4 byte ) char array. + self.__send(uploader.GET_OTP + t + uploader.EOC) + value = self.__recv(4) + self.__getSync() + return value + + # send the GET_OTP command and wait for an info parameter + def __getSN(self, param): + t = struct.pack("I", param) # int param as 32bit ( 4 byte ) char array. + self.__send(uploader.GET_SN + t + uploader.EOC) + value = self.__recv(4) + self.__getSync() + return value + # send the CHIP_ERASE command and wait for the bootloader to become ready def __erase(self): self.__send(uploader.CHIP_ERASE @@ -353,6 +376,31 @@ class uploader(object): if self.fw_maxsize < fw.property('image_size'): raise RuntimeError("Firmware image is too large for this board") + # OTP added in v4: + if self.bl_rev > 3: + for byte in range(0,32*6,4): + x = self.__getOTP(byte) + self.otp = self.otp + x + print(binascii.hexlify(x).decode('Latin-1') + ' ', end='') + # see src/modules/systemlib/otp.h in px4 code: + self.otp_id = self.otp[0:4] + self.otp_idtype = self.otp[4:5] + self.otp_vid = self.otp[8:4:-1] + self.otp_pid = self.otp[12:8:-1] + self.otp_coa = self.otp[32:160] + # show user: + print("type: " + self.otp_id.decode('Latin-1')) + print("idtype: " + binascii.b2a_qp(self.otp_idtype).decode('Latin-1')) + print("vid: " + binascii.hexlify(self.otp_vid).decode('Latin-1')) + print("pid: "+ binascii.hexlify(self.otp_pid).decode('Latin-1')) + print("coa: "+ binascii.b2a_base64(self.otp_coa).decode('Latin-1')) + print("sn: ", end='') + for byte in range(0,12,4): + x = self.__getSN(byte) + x = x[::-1] # reverse the bytes + self.sn = self.sn + x + print(binascii.hexlify(x).decode('Latin-1'), end='') # show user + print('') print("erase...") self.__erase() diff --git a/makefiles/config_px4fmu-v1_default.mk b/makefiles/config_px4fmu-v1_default.mk index 51be7e1a12..aff614cbb3 100644 --- a/makefiles/config_px4fmu-v1_default.mk +++ b/makefiles/config_px4fmu-v1_default.mk @@ -21,7 +21,6 @@ MODULES += drivers/px4fmu MODULES += drivers/boards/px4fmu-v1 MODULES += drivers/ardrone_interface MODULES += drivers/l3gd20 -#MODULES += drivers/bma180 MODULES += drivers/mpu6000 MODULES += drivers/hmc5883 MODULES += drivers/ms5611 @@ -44,7 +43,6 @@ MODULES += modules/sensors # MODULES += systemcmds/mtd MODULES += systemcmds/bl_update -MODULES += systemcmds/boardinfo MODULES += systemcmds/i2c MODULES += systemcmds/mixer MODULES += systemcmds/param @@ -65,14 +63,12 @@ MODULES += systemcmds/hw_ver MODULES += modules/commander MODULES += modules/navigator MODULES += modules/mavlink -MODULES += modules/mavlink_onboard MODULES += modules/gpio_led # # Estimation modules (EKF/ SO3 / other filters) # MODULES += modules/attitude_estimator_ekf -MODULES += modules/attitude_estimator_so3 MODULES += modules/att_pos_estimator_ekf MODULES += modules/position_estimator_inav #MODULES += examples/flow_position_estimator diff --git a/makefiles/config_px4fmu-v2_default.mk b/makefiles/config_px4fmu-v2_default.mk index ab05d4e3da..2ad2f63a95 100644 --- a/makefiles/config_px4fmu-v2_default.mk +++ b/makefiles/config_px4fmu-v2_default.mk @@ -38,6 +38,8 @@ MODULES += drivers/ets_airspeed MODULES += drivers/meas_airspeed MODULES += drivers/frsky_telemetry MODULES += modules/sensors +MODULES += drivers/mkblctrl + # Needs to be burned to the ground and re-written; for now, # just don't build it. diff --git a/makefiles/config_px4fmu-v2_test.mk b/makefiles/config_px4fmu-v2_test.mk index d5a50cfae8..79922374d7 100644 --- a/makefiles/config_px4fmu-v2_test.mk +++ b/makefiles/config_px4fmu-v2_test.mk @@ -18,6 +18,12 @@ MODULES += drivers/stm32/tone_alarm MODULES += drivers/led MODULES += drivers/boards/px4fmu-v2 MODULES += drivers/px4io +MODULES += drivers/rgbled +MODULES += drivers/mpu6000 +MODULES += drivers/lsm303d +MODULES += drivers/l3gd20 +MODULES += drivers/hmc5883 +MODULES += drivers/ms5611 MODULES += systemcmds/perf MODULES += systemcmds/reboot MODULES += systemcmds/tests @@ -31,6 +37,14 @@ MODULES += systemcmds/hw_ver MODULES += modules/systemlib MODULES += modules/systemlib/mixer MODULES += modules/uORB +LIBRARIES += lib/mathlib/CMSIS +MODULES += lib/mathlib +MODULES += lib/mathlib/math/filter + +# +# Libraries +# +LIBRARIES += lib/mathlib/CMSIS # # Transitional support - add commands from the NuttX export archive. diff --git a/mavlink/include/mavlink/v1.0/ardupilotmega/ardupilotmega.h b/mavlink/include/mavlink/v1.0/ardupilotmega/ardupilotmega.h index 4dc9aed260..2acb7965ca 100644 --- a/mavlink/include/mavlink/v1.0/ardupilotmega/ardupilotmega.h +++ b/mavlink/include/mavlink/v1.0/ardupilotmega/ardupilotmega.h @@ -12,15 +12,15 @@ extern "C" { // MESSAGE LENGTHS AND CRCS #ifndef MAVLINK_MESSAGE_LENGTHS -#define MAVLINK_MESSAGE_LENGTHS {9, 31, 12, 0, 14, 28, 3, 32, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 20, 2, 25, 23, 30, 101, 22, 26, 16, 14, 28, 32, 28, 28, 22, 22, 21, 6, 6, 37, 4, 4, 2, 2, 4, 2, 2, 3, 13, 12, 19, 17, 15, 15, 27, 25, 18, 18, 20, 20, 9, 34, 26, 46, 36, 0, 6, 4, 0, 11, 18, 0, 0, 0, 20, 0, 33, 3, 0, 0, 20, 22, 0, 0, 0, 0, 0, 0, 0, 28, 56, 42, 33, 0, 0, 0, 0, 0, 0, 0, 26, 32, 32, 20, 32, 62, 54, 64, 84, 9, 254, 249, 9, 36, 26, 64, 22, 6, 14, 12, 97, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 33, 25, 42, 8, 4, 12, 15, 13, 6, 15, 14, 0, 12, 3, 8, 28, 44, 3, 9, 22, 12, 18, 34, 66, 98, 8, 48, 19, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, 30, 18, 18, 51, 9, 0} +#define MAVLINK_MESSAGE_LENGTHS {9, 31, 12, 0, 14, 28, 3, 32, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 20, 2, 25, 23, 30, 101, 22, 26, 16, 14, 28, 32, 28, 28, 22, 22, 21, 6, 6, 37, 4, 4, 2, 2, 4, 2, 2, 3, 13, 12, 19, 17, 15, 15, 27, 25, 18, 18, 20, 20, 9, 34, 26, 46, 36, 0, 6, 4, 0, 11, 18, 0, 0, 0, 20, 0, 33, 3, 0, 0, 20, 22, 0, 0, 0, 0, 0, 0, 0, 28, 56, 42, 33, 0, 0, 0, 0, 0, 0, 0, 26, 32, 32, 20, 32, 62, 54, 64, 84, 9, 254, 249, 9, 36, 26, 64, 22, 6, 14, 12, 97, 2, 2, 113, 35, 0, 0, 0, 0, 0, 13, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 33, 25, 42, 8, 4, 12, 15, 13, 6, 15, 14, 0, 12, 3, 8, 28, 44, 3, 9, 22, 12, 18, 34, 66, 98, 8, 48, 19, 3, 0, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, 30, 18, 18, 51, 9, 0} #endif #ifndef MAVLINK_MESSAGE_CRCS -#define MAVLINK_MESSAGE_CRCS {50, 124, 137, 0, 237, 217, 104, 119, 0, 0, 0, 89, 0, 0, 0, 0, 0, 0, 0, 0, 214, 159, 220, 168, 24, 23, 170, 144, 67, 115, 39, 246, 185, 104, 237, 244, 222, 212, 9, 254, 230, 28, 28, 132, 221, 232, 11, 153, 41, 39, 214, 223, 141, 33, 15, 3, 100, 24, 239, 238, 30, 240, 183, 130, 130, 0, 148, 21, 0, 243, 124, 0, 0, 0, 20, 0, 152, 143, 0, 0, 127, 106, 0, 0, 0, 0, 0, 0, 0, 231, 183, 63, 54, 0, 0, 0, 0, 0, 0, 0, 175, 102, 158, 208, 56, 93, 211, 108, 32, 185, 235, 93, 124, 124, 119, 4, 76, 128, 56, 116, 134, 237, 203, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 177, 241, 15, 134, 219, 208, 188, 84, 22, 19, 21, 134, 0, 78, 68, 189, 127, 154, 21, 21, 144, 1, 234, 73, 181, 22, 83, 167, 138, 234, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 204, 49, 170, 44, 83, 46, 0} +#define MAVLINK_MESSAGE_CRCS {50, 124, 137, 0, 237, 217, 104, 119, 0, 0, 0, 89, 0, 0, 0, 0, 0, 0, 0, 0, 214, 159, 220, 168, 24, 23, 170, 144, 67, 115, 39, 246, 185, 104, 237, 244, 222, 212, 9, 254, 230, 28, 28, 132, 221, 232, 11, 153, 41, 39, 214, 223, 141, 33, 15, 3, 100, 24, 239, 238, 30, 240, 183, 130, 130, 0, 148, 21, 0, 243, 124, 0, 0, 0, 20, 0, 152, 143, 0, 0, 127, 106, 0, 0, 0, 0, 0, 0, 0, 231, 183, 63, 54, 0, 0, 0, 0, 0, 0, 0, 175, 102, 158, 208, 56, 93, 211, 108, 32, 185, 235, 93, 124, 124, 119, 4, 76, 128, 56, 116, 134, 237, 203, 250, 87, 0, 0, 0, 0, 0, 29, 223, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 177, 241, 15, 134, 219, 208, 188, 84, 22, 19, 21, 134, 0, 78, 68, 189, 127, 154, 21, 21, 144, 1, 234, 73, 181, 22, 83, 167, 138, 234, 0, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 204, 49, 170, 44, 83, 46, 0} #endif #ifndef MAVLINK_MESSAGE_INFO -#define MAVLINK_MESSAGE_INFO {MAVLINK_MESSAGE_INFO_HEARTBEAT, MAVLINK_MESSAGE_INFO_SYS_STATUS, MAVLINK_MESSAGE_INFO_SYSTEM_TIME, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_PING, MAVLINK_MESSAGE_INFO_CHANGE_OPERATOR_CONTROL, MAVLINK_MESSAGE_INFO_CHANGE_OPERATOR_CONTROL_ACK, MAVLINK_MESSAGE_INFO_AUTH_KEY, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_SET_MODE, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_PARAM_REQUEST_READ, MAVLINK_MESSAGE_INFO_PARAM_REQUEST_LIST, MAVLINK_MESSAGE_INFO_PARAM_VALUE, MAVLINK_MESSAGE_INFO_PARAM_SET, MAVLINK_MESSAGE_INFO_GPS_RAW_INT, MAVLINK_MESSAGE_INFO_GPS_STATUS, MAVLINK_MESSAGE_INFO_SCALED_IMU, MAVLINK_MESSAGE_INFO_RAW_IMU, MAVLINK_MESSAGE_INFO_RAW_PRESSURE, MAVLINK_MESSAGE_INFO_SCALED_PRESSURE, MAVLINK_MESSAGE_INFO_ATTITUDE, MAVLINK_MESSAGE_INFO_ATTITUDE_QUATERNION, MAVLINK_MESSAGE_INFO_LOCAL_POSITION_NED, MAVLINK_MESSAGE_INFO_GLOBAL_POSITION_INT, MAVLINK_MESSAGE_INFO_RC_CHANNELS_SCALED, MAVLINK_MESSAGE_INFO_RC_CHANNELS_RAW, MAVLINK_MESSAGE_INFO_SERVO_OUTPUT_RAW, MAVLINK_MESSAGE_INFO_MISSION_REQUEST_PARTIAL_LIST, MAVLINK_MESSAGE_INFO_MISSION_WRITE_PARTIAL_LIST, MAVLINK_MESSAGE_INFO_MISSION_ITEM, MAVLINK_MESSAGE_INFO_MISSION_REQUEST, MAVLINK_MESSAGE_INFO_MISSION_SET_CURRENT, MAVLINK_MESSAGE_INFO_MISSION_CURRENT, MAVLINK_MESSAGE_INFO_MISSION_REQUEST_LIST, MAVLINK_MESSAGE_INFO_MISSION_COUNT, MAVLINK_MESSAGE_INFO_MISSION_CLEAR_ALL, MAVLINK_MESSAGE_INFO_MISSION_ITEM_REACHED, MAVLINK_MESSAGE_INFO_MISSION_ACK, MAVLINK_MESSAGE_INFO_SET_GPS_GLOBAL_ORIGIN, MAVLINK_MESSAGE_INFO_GPS_GLOBAL_ORIGIN, MAVLINK_MESSAGE_INFO_SET_LOCAL_POSITION_SETPOINT, MAVLINK_MESSAGE_INFO_LOCAL_POSITION_SETPOINT, MAVLINK_MESSAGE_INFO_GLOBAL_POSITION_SETPOINT_INT, MAVLINK_MESSAGE_INFO_SET_GLOBAL_POSITION_SETPOINT_INT, MAVLINK_MESSAGE_INFO_SAFETY_SET_ALLOWED_AREA, MAVLINK_MESSAGE_INFO_SAFETY_ALLOWED_AREA, MAVLINK_MESSAGE_INFO_SET_ROLL_PITCH_YAW_THRUST, MAVLINK_MESSAGE_INFO_SET_ROLL_PITCH_YAW_SPEED_THRUST, MAVLINK_MESSAGE_INFO_ROLL_PITCH_YAW_THRUST_SETPOINT, MAVLINK_MESSAGE_INFO_ROLL_PITCH_YAW_SPEED_THRUST_SETPOINT, MAVLINK_MESSAGE_INFO_SET_QUAD_MOTORS_SETPOINT, MAVLINK_MESSAGE_INFO_SET_QUAD_SWARM_ROLL_PITCH_YAW_THRUST, MAVLINK_MESSAGE_INFO_NAV_CONTROLLER_OUTPUT, MAVLINK_MESSAGE_INFO_SET_QUAD_SWARM_LED_ROLL_PITCH_YAW_THRUST, MAVLINK_MESSAGE_INFO_STATE_CORRECTION, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_REQUEST_DATA_STREAM, MAVLINK_MESSAGE_INFO_DATA_STREAM, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_MANUAL_CONTROL, MAVLINK_MESSAGE_INFO_RC_CHANNELS_OVERRIDE, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_VFR_HUD, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_COMMAND_LONG, MAVLINK_MESSAGE_INFO_COMMAND_ACK, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_ROLL_PITCH_YAW_RATES_THRUST_SETPOINT, MAVLINK_MESSAGE_INFO_MANUAL_SETPOINT, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_LOCAL_POSITION_NED_SYSTEM_GLOBAL_OFFSET, MAVLINK_MESSAGE_INFO_HIL_STATE, MAVLINK_MESSAGE_INFO_HIL_CONTROLS, MAVLINK_MESSAGE_INFO_HIL_RC_INPUTS_RAW, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_OPTICAL_FLOW, MAVLINK_MESSAGE_INFO_GLOBAL_VISION_POSITION_ESTIMATE, MAVLINK_MESSAGE_INFO_VISION_POSITION_ESTIMATE, MAVLINK_MESSAGE_INFO_VISION_SPEED_ESTIMATE, MAVLINK_MESSAGE_INFO_VICON_POSITION_ESTIMATE, MAVLINK_MESSAGE_INFO_HIGHRES_IMU, MAVLINK_MESSAGE_INFO_OMNIDIRECTIONAL_FLOW, MAVLINK_MESSAGE_INFO_HIL_SENSOR, MAVLINK_MESSAGE_INFO_SIM_STATE, MAVLINK_MESSAGE_INFO_RADIO_STATUS, MAVLINK_MESSAGE_INFO_FILE_TRANSFER_START, MAVLINK_MESSAGE_INFO_FILE_TRANSFER_DIR_LIST, MAVLINK_MESSAGE_INFO_FILE_TRANSFER_RES, MAVLINK_MESSAGE_INFO_HIL_GPS, MAVLINK_MESSAGE_INFO_HIL_OPTICAL_FLOW, MAVLINK_MESSAGE_INFO_HIL_STATE_QUATERNION, MAVLINK_MESSAGE_INFO_SCALED_IMU2, MAVLINK_MESSAGE_INFO_LOG_REQUEST_LIST, MAVLINK_MESSAGE_INFO_LOG_ENTRY, MAVLINK_MESSAGE_INFO_LOG_REQUEST_DATA, MAVLINK_MESSAGE_INFO_LOG_DATA, MAVLINK_MESSAGE_INFO_LOG_ERASE, MAVLINK_MESSAGE_INFO_LOG_REQUEST_END, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_BATTERY_STATUS, MAVLINK_MESSAGE_INFO_SETPOINT_8DOF, MAVLINK_MESSAGE_INFO_SETPOINT_6DOF, MAVLINK_MESSAGE_INFO_SENSOR_OFFSETS, MAVLINK_MESSAGE_INFO_SET_MAG_OFFSETS, MAVLINK_MESSAGE_INFO_MEMINFO, MAVLINK_MESSAGE_INFO_AP_ADC, MAVLINK_MESSAGE_INFO_DIGICAM_CONFIGURE, MAVLINK_MESSAGE_INFO_DIGICAM_CONTROL, MAVLINK_MESSAGE_INFO_MOUNT_CONFIGURE, MAVLINK_MESSAGE_INFO_MOUNT_CONTROL, MAVLINK_MESSAGE_INFO_MOUNT_STATUS, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_FENCE_POINT, MAVLINK_MESSAGE_INFO_FENCE_FETCH_POINT, MAVLINK_MESSAGE_INFO_FENCE_STATUS, MAVLINK_MESSAGE_INFO_AHRS, MAVLINK_MESSAGE_INFO_SIMSTATE, MAVLINK_MESSAGE_INFO_HWSTATUS, MAVLINK_MESSAGE_INFO_RADIO, MAVLINK_MESSAGE_INFO_LIMITS_STATUS, MAVLINK_MESSAGE_INFO_WIND, MAVLINK_MESSAGE_INFO_DATA16, MAVLINK_MESSAGE_INFO_DATA32, MAVLINK_MESSAGE_INFO_DATA64, MAVLINK_MESSAGE_INFO_DATA96, MAVLINK_MESSAGE_INFO_RANGEFINDER, MAVLINK_MESSAGE_INFO_AIRSPEED_AUTOCAL, MAVLINK_MESSAGE_INFO_RALLY_POINT, MAVLINK_MESSAGE_INFO_RALLY_FETCH_POINT, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_MEMORY_VECT, MAVLINK_MESSAGE_INFO_DEBUG_VECT, MAVLINK_MESSAGE_INFO_NAMED_VALUE_FLOAT, MAVLINK_MESSAGE_INFO_NAMED_VALUE_INT, MAVLINK_MESSAGE_INFO_STATUSTEXT, MAVLINK_MESSAGE_INFO_DEBUG, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}} +#define MAVLINK_MESSAGE_INFO {MAVLINK_MESSAGE_INFO_HEARTBEAT, MAVLINK_MESSAGE_INFO_SYS_STATUS, MAVLINK_MESSAGE_INFO_SYSTEM_TIME, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_PING, MAVLINK_MESSAGE_INFO_CHANGE_OPERATOR_CONTROL, MAVLINK_MESSAGE_INFO_CHANGE_OPERATOR_CONTROL_ACK, MAVLINK_MESSAGE_INFO_AUTH_KEY, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_SET_MODE, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_PARAM_REQUEST_READ, MAVLINK_MESSAGE_INFO_PARAM_REQUEST_LIST, MAVLINK_MESSAGE_INFO_PARAM_VALUE, MAVLINK_MESSAGE_INFO_PARAM_SET, MAVLINK_MESSAGE_INFO_GPS_RAW_INT, MAVLINK_MESSAGE_INFO_GPS_STATUS, MAVLINK_MESSAGE_INFO_SCALED_IMU, MAVLINK_MESSAGE_INFO_RAW_IMU, MAVLINK_MESSAGE_INFO_RAW_PRESSURE, MAVLINK_MESSAGE_INFO_SCALED_PRESSURE, MAVLINK_MESSAGE_INFO_ATTITUDE, MAVLINK_MESSAGE_INFO_ATTITUDE_QUATERNION, MAVLINK_MESSAGE_INFO_LOCAL_POSITION_NED, MAVLINK_MESSAGE_INFO_GLOBAL_POSITION_INT, MAVLINK_MESSAGE_INFO_RC_CHANNELS_SCALED, MAVLINK_MESSAGE_INFO_RC_CHANNELS_RAW, MAVLINK_MESSAGE_INFO_SERVO_OUTPUT_RAW, MAVLINK_MESSAGE_INFO_MISSION_REQUEST_PARTIAL_LIST, MAVLINK_MESSAGE_INFO_MISSION_WRITE_PARTIAL_LIST, MAVLINK_MESSAGE_INFO_MISSION_ITEM, MAVLINK_MESSAGE_INFO_MISSION_REQUEST, MAVLINK_MESSAGE_INFO_MISSION_SET_CURRENT, MAVLINK_MESSAGE_INFO_MISSION_CURRENT, MAVLINK_MESSAGE_INFO_MISSION_REQUEST_LIST, MAVLINK_MESSAGE_INFO_MISSION_COUNT, MAVLINK_MESSAGE_INFO_MISSION_CLEAR_ALL, MAVLINK_MESSAGE_INFO_MISSION_ITEM_REACHED, MAVLINK_MESSAGE_INFO_MISSION_ACK, MAVLINK_MESSAGE_INFO_SET_GPS_GLOBAL_ORIGIN, MAVLINK_MESSAGE_INFO_GPS_GLOBAL_ORIGIN, MAVLINK_MESSAGE_INFO_SET_LOCAL_POSITION_SETPOINT, MAVLINK_MESSAGE_INFO_LOCAL_POSITION_SETPOINT, MAVLINK_MESSAGE_INFO_GLOBAL_POSITION_SETPOINT_INT, MAVLINK_MESSAGE_INFO_SET_GLOBAL_POSITION_SETPOINT_INT, MAVLINK_MESSAGE_INFO_SAFETY_SET_ALLOWED_AREA, MAVLINK_MESSAGE_INFO_SAFETY_ALLOWED_AREA, MAVLINK_MESSAGE_INFO_SET_ROLL_PITCH_YAW_THRUST, MAVLINK_MESSAGE_INFO_SET_ROLL_PITCH_YAW_SPEED_THRUST, MAVLINK_MESSAGE_INFO_ROLL_PITCH_YAW_THRUST_SETPOINT, MAVLINK_MESSAGE_INFO_ROLL_PITCH_YAW_SPEED_THRUST_SETPOINT, MAVLINK_MESSAGE_INFO_SET_QUAD_MOTORS_SETPOINT, MAVLINK_MESSAGE_INFO_SET_QUAD_SWARM_ROLL_PITCH_YAW_THRUST, MAVLINK_MESSAGE_INFO_NAV_CONTROLLER_OUTPUT, MAVLINK_MESSAGE_INFO_SET_QUAD_SWARM_LED_ROLL_PITCH_YAW_THRUST, MAVLINK_MESSAGE_INFO_STATE_CORRECTION, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_REQUEST_DATA_STREAM, MAVLINK_MESSAGE_INFO_DATA_STREAM, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_MANUAL_CONTROL, MAVLINK_MESSAGE_INFO_RC_CHANNELS_OVERRIDE, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_VFR_HUD, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_COMMAND_LONG, MAVLINK_MESSAGE_INFO_COMMAND_ACK, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_ROLL_PITCH_YAW_RATES_THRUST_SETPOINT, MAVLINK_MESSAGE_INFO_MANUAL_SETPOINT, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_LOCAL_POSITION_NED_SYSTEM_GLOBAL_OFFSET, MAVLINK_MESSAGE_INFO_HIL_STATE, MAVLINK_MESSAGE_INFO_HIL_CONTROLS, MAVLINK_MESSAGE_INFO_HIL_RC_INPUTS_RAW, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_OPTICAL_FLOW, MAVLINK_MESSAGE_INFO_GLOBAL_VISION_POSITION_ESTIMATE, MAVLINK_MESSAGE_INFO_VISION_POSITION_ESTIMATE, MAVLINK_MESSAGE_INFO_VISION_SPEED_ESTIMATE, MAVLINK_MESSAGE_INFO_VICON_POSITION_ESTIMATE, MAVLINK_MESSAGE_INFO_HIGHRES_IMU, MAVLINK_MESSAGE_INFO_OMNIDIRECTIONAL_FLOW, MAVLINK_MESSAGE_INFO_HIL_SENSOR, MAVLINK_MESSAGE_INFO_SIM_STATE, MAVLINK_MESSAGE_INFO_RADIO_STATUS, MAVLINK_MESSAGE_INFO_FILE_TRANSFER_START, MAVLINK_MESSAGE_INFO_FILE_TRANSFER_DIR_LIST, MAVLINK_MESSAGE_INFO_FILE_TRANSFER_RES, MAVLINK_MESSAGE_INFO_HIL_GPS, MAVLINK_MESSAGE_INFO_HIL_OPTICAL_FLOW, MAVLINK_MESSAGE_INFO_HIL_STATE_QUATERNION, MAVLINK_MESSAGE_INFO_SCALED_IMU2, MAVLINK_MESSAGE_INFO_LOG_REQUEST_LIST, MAVLINK_MESSAGE_INFO_LOG_ENTRY, MAVLINK_MESSAGE_INFO_LOG_REQUEST_DATA, MAVLINK_MESSAGE_INFO_LOG_DATA, MAVLINK_MESSAGE_INFO_LOG_ERASE, 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{"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_BATTERY_STATUS, MAVLINK_MESSAGE_INFO_SETPOINT_8DOF, MAVLINK_MESSAGE_INFO_SETPOINT_6DOF, MAVLINK_MESSAGE_INFO_SENSOR_OFFSETS, MAVLINK_MESSAGE_INFO_SET_MAG_OFFSETS, MAVLINK_MESSAGE_INFO_MEMINFO, MAVLINK_MESSAGE_INFO_AP_ADC, MAVLINK_MESSAGE_INFO_DIGICAM_CONFIGURE, MAVLINK_MESSAGE_INFO_DIGICAM_CONTROL, MAVLINK_MESSAGE_INFO_MOUNT_CONFIGURE, MAVLINK_MESSAGE_INFO_MOUNT_CONTROL, MAVLINK_MESSAGE_INFO_MOUNT_STATUS, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_FENCE_POINT, MAVLINK_MESSAGE_INFO_FENCE_FETCH_POINT, MAVLINK_MESSAGE_INFO_FENCE_STATUS, MAVLINK_MESSAGE_INFO_AHRS, MAVLINK_MESSAGE_INFO_SIMSTATE, MAVLINK_MESSAGE_INFO_HWSTATUS, MAVLINK_MESSAGE_INFO_RADIO, MAVLINK_MESSAGE_INFO_LIMITS_STATUS, MAVLINK_MESSAGE_INFO_WIND, MAVLINK_MESSAGE_INFO_DATA16, MAVLINK_MESSAGE_INFO_DATA32, MAVLINK_MESSAGE_INFO_DATA64, MAVLINK_MESSAGE_INFO_DATA96, MAVLINK_MESSAGE_INFO_RANGEFINDER, MAVLINK_MESSAGE_INFO_AIRSPEED_AUTOCAL, MAVLINK_MESSAGE_INFO_RALLY_POINT, MAVLINK_MESSAGE_INFO_RALLY_FETCH_POINT, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_AHRS2, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, 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{"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}, MAVLINK_MESSAGE_INFO_MEMORY_VECT, MAVLINK_MESSAGE_INFO_DEBUG_VECT, MAVLINK_MESSAGE_INFO_NAMED_VALUE_FLOAT, MAVLINK_MESSAGE_INFO_NAMED_VALUE_INT, MAVLINK_MESSAGE_INFO_STATUSTEXT, MAVLINK_MESSAGE_INFO_DEBUG, {"EMPTY",0,{{"","",MAVLINK_TYPE_CHAR,0,0,0}}}} #endif #include "../protocol.h" @@ -197,6 +197,7 @@ enum RALLY_FLAGS #include "./mavlink_msg_airspeed_autocal.h" #include "./mavlink_msg_rally_point.h" #include "./mavlink_msg_rally_fetch_point.h" +#include "./mavlink_msg_ahrs2.h" #ifdef __cplusplus } diff --git a/mavlink/include/mavlink/v1.0/ardupilotmega/mavlink_msg_ahrs2.h b/mavlink/include/mavlink/v1.0/ardupilotmega/mavlink_msg_ahrs2.h new file mode 100644 index 0000000000..f6fde9590c --- /dev/null +++ b/mavlink/include/mavlink/v1.0/ardupilotmega/mavlink_msg_ahrs2.h @@ -0,0 +1,287 @@ +// MESSAGE AHRS2 PACKING + +#define MAVLINK_MSG_ID_AHRS2 178 + +typedef struct __mavlink_ahrs2_t +{ + float roll; ///< Roll angle (rad) + float pitch; ///< Pitch angle (rad) + float yaw; ///< Yaw angle (rad) + float altitude; ///< Altitude (MSL) + int32_t lat; ///< Latitude in degrees * 1E7 + int32_t lng; ///< Longitude in degrees * 1E7 +} mavlink_ahrs2_t; + +#define MAVLINK_MSG_ID_AHRS2_LEN 24 +#define MAVLINK_MSG_ID_178_LEN 24 + +#define MAVLINK_MSG_ID_AHRS2_CRC 47 +#define MAVLINK_MSG_ID_178_CRC 47 + + + +#define MAVLINK_MESSAGE_INFO_AHRS2 { \ + "AHRS2", \ + 6, \ + { { "roll", NULL, MAVLINK_TYPE_FLOAT, 0, 0, offsetof(mavlink_ahrs2_t, roll) }, \ + { "pitch", NULL, MAVLINK_TYPE_FLOAT, 0, 4, offsetof(mavlink_ahrs2_t, pitch) }, \ + { "yaw", NULL, MAVLINK_TYPE_FLOAT, 0, 8, offsetof(mavlink_ahrs2_t, yaw) }, \ + { "altitude", NULL, MAVLINK_TYPE_FLOAT, 0, 12, offsetof(mavlink_ahrs2_t, altitude) }, \ + { "lat", NULL, MAVLINK_TYPE_INT32_T, 0, 16, offsetof(mavlink_ahrs2_t, lat) }, \ + { "lng", NULL, MAVLINK_TYPE_INT32_T, 0, 20, offsetof(mavlink_ahrs2_t, lng) }, \ + } \ +} + + +/** + * @brief Pack a ahrs2 message + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * + * @param roll Roll angle (rad) + * @param pitch Pitch angle (rad) + * @param yaw Yaw angle (rad) + * @param altitude Altitude (MSL) + * @param lat Latitude in degrees * 1E7 + * @param lng Longitude in degrees * 1E7 + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_ahrs2_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, + float roll, float pitch, float yaw, float altitude, int32_t lat, int32_t lng) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_AHRS2_LEN]; + _mav_put_float(buf, 0, roll); + _mav_put_float(buf, 4, pitch); + _mav_put_float(buf, 8, yaw); + _mav_put_float(buf, 12, altitude); + _mav_put_int32_t(buf, 16, lat); + _mav_put_int32_t(buf, 20, lng); + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_AHRS2_LEN); +#else + mavlink_ahrs2_t packet; + packet.roll = roll; + packet.pitch = pitch; + packet.yaw = yaw; + packet.altitude = altitude; + packet.lat = lat; + packet.lng = lng; + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_AHRS2_LEN); +#endif + + msg->msgid = MAVLINK_MSG_ID_AHRS2; +#if MAVLINK_CRC_EXTRA + return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_AHRS2_LEN, MAVLINK_MSG_ID_AHRS2_CRC); +#else + return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_AHRS2_LEN); +#endif +} + +/** + * @brief Pack a ahrs2 message on a channel + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param chan The MAVLink channel this message will be sent over + * @param msg The MAVLink message to compress the data into + * @param roll Roll angle (rad) + * @param pitch Pitch angle (rad) + * @param yaw Yaw angle (rad) + * @param altitude Altitude (MSL) + * @param lat Latitude in degrees * 1E7 + * @param lng Longitude in degrees * 1E7 + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_ahrs2_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, + mavlink_message_t* msg, + float roll,float pitch,float yaw,float altitude,int32_t lat,int32_t lng) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_AHRS2_LEN]; + _mav_put_float(buf, 0, roll); + _mav_put_float(buf, 4, pitch); + _mav_put_float(buf, 8, yaw); + _mav_put_float(buf, 12, altitude); + _mav_put_int32_t(buf, 16, lat); + _mav_put_int32_t(buf, 20, lng); + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_AHRS2_LEN); +#else + mavlink_ahrs2_t packet; + packet.roll = roll; + packet.pitch = pitch; + packet.yaw = yaw; + packet.altitude = altitude; + packet.lat = lat; + packet.lng = lng; + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_AHRS2_LEN); +#endif + + msg->msgid = MAVLINK_MSG_ID_AHRS2; +#if MAVLINK_CRC_EXTRA + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_AHRS2_LEN, MAVLINK_MSG_ID_AHRS2_CRC); +#else + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_AHRS2_LEN); +#endif +} + +/** + * @brief Encode a ahrs2 struct + * + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * @param ahrs2 C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_ahrs2_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_ahrs2_t* ahrs2) +{ + return mavlink_msg_ahrs2_pack(system_id, component_id, msg, ahrs2->roll, ahrs2->pitch, ahrs2->yaw, ahrs2->altitude, ahrs2->lat, ahrs2->lng); +} + +/** + * @brief Encode a ahrs2 struct on a channel + * + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param chan The MAVLink channel this message will be sent over + * @param msg The MAVLink message to compress the data into + * @param ahrs2 C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_ahrs2_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_ahrs2_t* ahrs2) +{ + return mavlink_msg_ahrs2_pack_chan(system_id, component_id, chan, msg, ahrs2->roll, ahrs2->pitch, ahrs2->yaw, ahrs2->altitude, ahrs2->lat, ahrs2->lng); +} + +/** + * @brief Send a ahrs2 message + * @param chan MAVLink channel to send the message + * + * @param roll Roll angle (rad) + * @param pitch Pitch angle (rad) + * @param yaw Yaw angle (rad) + * @param altitude Altitude (MSL) + * @param lat Latitude in degrees * 1E7 + * @param lng Longitude in degrees * 1E7 + */ +#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS + +static inline void mavlink_msg_ahrs2_send(mavlink_channel_t chan, float roll, float pitch, float yaw, float altitude, int32_t lat, int32_t lng) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_AHRS2_LEN]; + _mav_put_float(buf, 0, roll); + _mav_put_float(buf, 4, pitch); + _mav_put_float(buf, 8, yaw); + _mav_put_float(buf, 12, altitude); + _mav_put_int32_t(buf, 16, lat); + _mav_put_int32_t(buf, 20, lng); + +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_AHRS2, buf, MAVLINK_MSG_ID_AHRS2_LEN, MAVLINK_MSG_ID_AHRS2_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_AHRS2, buf, MAVLINK_MSG_ID_AHRS2_LEN); +#endif +#else + mavlink_ahrs2_t packet; + packet.roll = roll; + packet.pitch = pitch; + packet.yaw = yaw; + packet.altitude = altitude; + packet.lat = lat; + packet.lng = lng; + +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_AHRS2, (const char *)&packet, MAVLINK_MSG_ID_AHRS2_LEN, MAVLINK_MSG_ID_AHRS2_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_AHRS2, (const char *)&packet, MAVLINK_MSG_ID_AHRS2_LEN); +#endif +#endif +} + +#endif + +// MESSAGE AHRS2 UNPACKING + + +/** + * @brief Get field roll from ahrs2 message + * + * @return Roll angle (rad) + */ +static inline float mavlink_msg_ahrs2_get_roll(const mavlink_message_t* msg) +{ + return _MAV_RETURN_float(msg, 0); +} + +/** + * @brief Get field pitch from ahrs2 message + * + * @return Pitch angle (rad) + */ +static inline float mavlink_msg_ahrs2_get_pitch(const mavlink_message_t* msg) +{ + return _MAV_RETURN_float(msg, 4); +} + +/** + * @brief Get field yaw from ahrs2 message + * + * @return Yaw angle (rad) + */ +static inline float mavlink_msg_ahrs2_get_yaw(const mavlink_message_t* msg) +{ + return _MAV_RETURN_float(msg, 8); +} + +/** + * @brief Get field altitude from ahrs2 message + * + * @return Altitude (MSL) + */ +static inline float mavlink_msg_ahrs2_get_altitude(const mavlink_message_t* msg) +{ + return _MAV_RETURN_float(msg, 12); +} + +/** + * @brief Get field lat from ahrs2 message + * + * @return Latitude in degrees * 1E7 + */ +static inline int32_t mavlink_msg_ahrs2_get_lat(const mavlink_message_t* msg) +{ + return _MAV_RETURN_int32_t(msg, 16); +} + +/** + * @brief Get field lng from ahrs2 message + * + * @return Longitude in degrees * 1E7 + */ +static inline int32_t mavlink_msg_ahrs2_get_lng(const mavlink_message_t* msg) +{ + return _MAV_RETURN_int32_t(msg, 20); +} + +/** + * @brief Decode a ahrs2 message into a struct + * + * @param msg The message to decode + * @param ahrs2 C-struct to decode the message contents into + */ +static inline void mavlink_msg_ahrs2_decode(const mavlink_message_t* msg, mavlink_ahrs2_t* ahrs2) +{ +#if MAVLINK_NEED_BYTE_SWAP + ahrs2->roll = mavlink_msg_ahrs2_get_roll(msg); + ahrs2->pitch = mavlink_msg_ahrs2_get_pitch(msg); + ahrs2->yaw = mavlink_msg_ahrs2_get_yaw(msg); + ahrs2->altitude = mavlink_msg_ahrs2_get_altitude(msg); + ahrs2->lat = mavlink_msg_ahrs2_get_lat(msg); + ahrs2->lng = mavlink_msg_ahrs2_get_lng(msg); +#else + memcpy(ahrs2, _MAV_PAYLOAD(msg), MAVLINK_MSG_ID_AHRS2_LEN); +#endif +} diff --git a/mavlink/include/mavlink/v1.0/ardupilotmega/testsuite.h b/mavlink/include/mavlink/v1.0/ardupilotmega/testsuite.h index eb3bc6a759..b2496334f7 100644 --- a/mavlink/include/mavlink/v1.0/ardupilotmega/testsuite.h +++ b/mavlink/include/mavlink/v1.0/ardupilotmega/testsuite.h @@ -1398,6 +1398,59 @@ static void mavlink_test_rally_fetch_point(uint8_t system_id, uint8_t component_ MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); } +static void mavlink_test_ahrs2(uint8_t system_id, uint8_t component_id, mavlink_message_t *last_msg) +{ + mavlink_message_t msg; + uint8_t buffer[MAVLINK_MAX_PACKET_LEN]; + uint16_t i; + mavlink_ahrs2_t packet_in = { + 17.0, + }45.0, + }73.0, + }101.0, + }963498296, + }963498504, + }; + mavlink_ahrs2_t packet1, packet2; + memset(&packet1, 0, sizeof(packet1)); + packet1.roll = packet_in.roll; + packet1.pitch = packet_in.pitch; + packet1.yaw = packet_in.yaw; + packet1.altitude = packet_in.altitude; + packet1.lat = packet_in.lat; + packet1.lng = packet_in.lng; + + + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_ahrs2_encode(system_id, component_id, &msg, &packet1); + mavlink_msg_ahrs2_decode(&msg, &packet2); + MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_ahrs2_pack(system_id, component_id, &msg , packet1.roll , packet1.pitch , packet1.yaw , packet1.altitude , packet1.lat , packet1.lng ); + mavlink_msg_ahrs2_decode(&msg, &packet2); + MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_ahrs2_pack_chan(system_id, component_id, MAVLINK_COMM_0, &msg , packet1.roll , packet1.pitch , packet1.yaw , packet1.altitude , packet1.lat , packet1.lng ); + mavlink_msg_ahrs2_decode(&msg, &packet2); + MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_to_send_buffer(buffer, &msg); + for (i=0; isize = mavlink_msg_data_transmission_handshake_get_size(msg); data_transmission_handshake->width = mavlink_msg_data_transmission_handshake_get_width(msg); data_transmission_handshake->height = mavlink_msg_data_transmission_handshake_get_height(msg); - data_transmission_handshake->type = mavlink_msg_data_transmission_handshake_get_type(msg); data_transmission_handshake->packets = mavlink_msg_data_transmission_handshake_get_packets(msg); + data_transmission_handshake->type = mavlink_msg_data_transmission_handshake_get_type(msg); data_transmission_handshake->payload = mavlink_msg_data_transmission_handshake_get_payload(msg); data_transmission_handshake->jpg_quality = mavlink_msg_data_transmission_handshake_get_jpg_quality(msg); #else diff --git a/mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_encapsulated_data.h b/mavlink/include/mavlink/v1.0/common/mavlink_msg_encapsulated_data.h similarity index 98% rename from mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_encapsulated_data.h rename to mavlink/include/mavlink/v1.0/common/mavlink_msg_encapsulated_data.h index 40001dc309..5900ea8388 100644 --- a/mavlink/include/mavlink/v1.0/pixhawk/mavlink_msg_encapsulated_data.h +++ b/mavlink/include/mavlink/v1.0/common/mavlink_msg_encapsulated_data.h @@ -1,6 +1,6 @@ // MESSAGE ENCAPSULATED_DATA PACKING -#define MAVLINK_MSG_ID_ENCAPSULATED_DATA 194 +#define MAVLINK_MSG_ID_ENCAPSULATED_DATA 131 typedef struct __mavlink_encapsulated_data_t { @@ -9,10 +9,10 @@ typedef struct __mavlink_encapsulated_data_t } mavlink_encapsulated_data_t; #define MAVLINK_MSG_ID_ENCAPSULATED_DATA_LEN 255 -#define MAVLINK_MSG_ID_194_LEN 255 +#define MAVLINK_MSG_ID_131_LEN 255 #define MAVLINK_MSG_ID_ENCAPSULATED_DATA_CRC 223 -#define MAVLINK_MSG_ID_194_CRC 223 +#define MAVLINK_MSG_ID_131_CRC 223 #define MAVLINK_MSG_ENCAPSULATED_DATA_FIELD_DATA_LEN 253 diff --git a/mavlink/include/mavlink/v1.0/common/mavlink_msg_gps2_raw.h b/mavlink/include/mavlink/v1.0/common/mavlink_msg_gps2_raw.h new file mode 100644 index 0000000000..17e5bd0026 --- /dev/null +++ b/mavlink/include/mavlink/v1.0/common/mavlink_msg_gps2_raw.h @@ -0,0 +1,419 @@ +// MESSAGE GPS2_RAW PACKING + +#define MAVLINK_MSG_ID_GPS2_RAW 124 + +typedef struct __mavlink_gps2_raw_t +{ + uint64_t time_usec; ///< Timestamp (microseconds since UNIX epoch or microseconds since system boot) + int32_t lat; ///< Latitude (WGS84), in degrees * 1E7 + int32_t lon; ///< Longitude (WGS84), in degrees * 1E7 + int32_t alt; ///< Altitude (WGS84), in meters * 1000 (positive for up) + uint32_t dgps_age; ///< Age of DGPS info + uint16_t eph; ///< GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + uint16_t epv; ///< GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + uint16_t vel; ///< GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX + uint16_t cog; ///< Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX + uint8_t fix_type; ///< 0-1: no fix, 2: 2D fix, 3: 3D fix. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix. + uint8_t satellites_visible; ///< Number of satellites visible. If unknown, set to 255 + uint8_t dgps_numch; ///< Number of DGPS satellites +} mavlink_gps2_raw_t; + +#define MAVLINK_MSG_ID_GPS2_RAW_LEN 35 +#define MAVLINK_MSG_ID_124_LEN 35 + +#define MAVLINK_MSG_ID_GPS2_RAW_CRC 87 +#define MAVLINK_MSG_ID_124_CRC 87 + + + +#define MAVLINK_MESSAGE_INFO_GPS2_RAW { \ + "GPS2_RAW", \ + 12, \ + { { "time_usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_gps2_raw_t, time_usec) }, \ + { "lat", NULL, MAVLINK_TYPE_INT32_T, 0, 8, offsetof(mavlink_gps2_raw_t, lat) }, \ + { "lon", NULL, MAVLINK_TYPE_INT32_T, 0, 12, offsetof(mavlink_gps2_raw_t, lon) }, \ + { "alt", NULL, MAVLINK_TYPE_INT32_T, 0, 16, offsetof(mavlink_gps2_raw_t, alt) }, \ + { "dgps_age", NULL, MAVLINK_TYPE_UINT32_T, 0, 20, offsetof(mavlink_gps2_raw_t, dgps_age) }, \ + { "eph", NULL, MAVLINK_TYPE_UINT16_T, 0, 24, offsetof(mavlink_gps2_raw_t, eph) }, \ + { "epv", NULL, MAVLINK_TYPE_UINT16_T, 0, 26, offsetof(mavlink_gps2_raw_t, epv) }, \ + { "vel", NULL, MAVLINK_TYPE_UINT16_T, 0, 28, offsetof(mavlink_gps2_raw_t, vel) }, \ + { "cog", NULL, MAVLINK_TYPE_UINT16_T, 0, 30, offsetof(mavlink_gps2_raw_t, cog) }, \ + { "fix_type", NULL, MAVLINK_TYPE_UINT8_T, 0, 32, offsetof(mavlink_gps2_raw_t, fix_type) }, \ + { "satellites_visible", NULL, MAVLINK_TYPE_UINT8_T, 0, 33, offsetof(mavlink_gps2_raw_t, satellites_visible) }, \ + { "dgps_numch", NULL, MAVLINK_TYPE_UINT8_T, 0, 34, offsetof(mavlink_gps2_raw_t, dgps_numch) }, \ + } \ +} + + +/** + * @brief Pack a gps2_raw message + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * + * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) + * @param fix_type 0-1: no fix, 2: 2D fix, 3: 3D fix. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix. + * @param lat Latitude (WGS84), in degrees * 1E7 + * @param lon Longitude (WGS84), in degrees * 1E7 + * @param alt Altitude (WGS84), in meters * 1000 (positive for up) + * @param eph GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + * @param epv GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + * @param vel GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX + * @param cog Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX + * @param satellites_visible Number of satellites visible. If unknown, set to 255 + * @param dgps_numch Number of DGPS satellites + * @param dgps_age Age of DGPS info + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_gps2_raw_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, + uint64_t time_usec, uint8_t fix_type, int32_t lat, int32_t lon, int32_t alt, uint16_t eph, uint16_t epv, uint16_t vel, uint16_t cog, uint8_t satellites_visible, uint8_t dgps_numch, uint32_t dgps_age) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_GPS2_RAW_LEN]; + _mav_put_uint64_t(buf, 0, time_usec); + _mav_put_int32_t(buf, 8, lat); + _mav_put_int32_t(buf, 12, lon); + _mav_put_int32_t(buf, 16, alt); + _mav_put_uint32_t(buf, 20, dgps_age); + _mav_put_uint16_t(buf, 24, eph); + _mav_put_uint16_t(buf, 26, epv); + _mav_put_uint16_t(buf, 28, vel); + _mav_put_uint16_t(buf, 30, cog); + _mav_put_uint8_t(buf, 32, fix_type); + _mav_put_uint8_t(buf, 33, satellites_visible); + _mav_put_uint8_t(buf, 34, dgps_numch); + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#else + mavlink_gps2_raw_t packet; + packet.time_usec = time_usec; + packet.lat = lat; + packet.lon = lon; + packet.alt = alt; + packet.dgps_age = dgps_age; + packet.eph = eph; + packet.epv = epv; + packet.vel = vel; + packet.cog = cog; + packet.fix_type = fix_type; + packet.satellites_visible = satellites_visible; + packet.dgps_numch = dgps_numch; + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#endif + + msg->msgid = MAVLINK_MSG_ID_GPS2_RAW; +#if MAVLINK_CRC_EXTRA + return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_GPS2_RAW_LEN, MAVLINK_MSG_ID_GPS2_RAW_CRC); +#else + return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#endif +} + +/** + * @brief Pack a gps2_raw message on a channel + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param chan The MAVLink channel this message will be sent over + * @param msg The MAVLink message to compress the data into + * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) + * @param fix_type 0-1: no fix, 2: 2D fix, 3: 3D fix. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix. + * @param lat Latitude (WGS84), in degrees * 1E7 + * @param lon Longitude (WGS84), in degrees * 1E7 + * @param alt Altitude (WGS84), in meters * 1000 (positive for up) + * @param eph GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + * @param epv GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + * @param vel GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX + * @param cog Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX + * @param satellites_visible Number of satellites visible. If unknown, set to 255 + * @param dgps_numch Number of DGPS satellites + * @param dgps_age Age of DGPS info + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_gps2_raw_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, + mavlink_message_t* msg, + uint64_t time_usec,uint8_t fix_type,int32_t lat,int32_t lon,int32_t alt,uint16_t eph,uint16_t epv,uint16_t vel,uint16_t cog,uint8_t satellites_visible,uint8_t dgps_numch,uint32_t dgps_age) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_GPS2_RAW_LEN]; + _mav_put_uint64_t(buf, 0, time_usec); + _mav_put_int32_t(buf, 8, lat); + _mav_put_int32_t(buf, 12, lon); + _mav_put_int32_t(buf, 16, alt); + _mav_put_uint32_t(buf, 20, dgps_age); + _mav_put_uint16_t(buf, 24, eph); + _mav_put_uint16_t(buf, 26, epv); + _mav_put_uint16_t(buf, 28, vel); + _mav_put_uint16_t(buf, 30, cog); + _mav_put_uint8_t(buf, 32, fix_type); + _mav_put_uint8_t(buf, 33, satellites_visible); + _mav_put_uint8_t(buf, 34, dgps_numch); + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#else + mavlink_gps2_raw_t packet; + packet.time_usec = time_usec; + packet.lat = lat; + packet.lon = lon; + packet.alt = alt; + packet.dgps_age = dgps_age; + packet.eph = eph; + packet.epv = epv; + packet.vel = vel; + packet.cog = cog; + packet.fix_type = fix_type; + packet.satellites_visible = satellites_visible; + packet.dgps_numch = dgps_numch; + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#endif + + msg->msgid = MAVLINK_MSG_ID_GPS2_RAW; +#if MAVLINK_CRC_EXTRA + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_GPS2_RAW_LEN, MAVLINK_MSG_ID_GPS2_RAW_CRC); +#else + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#endif +} + +/** + * @brief Encode a gps2_raw struct + * + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * @param gps2_raw C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_gps2_raw_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_gps2_raw_t* gps2_raw) +{ + return mavlink_msg_gps2_raw_pack(system_id, component_id, msg, gps2_raw->time_usec, gps2_raw->fix_type, gps2_raw->lat, gps2_raw->lon, gps2_raw->alt, gps2_raw->eph, gps2_raw->epv, gps2_raw->vel, gps2_raw->cog, gps2_raw->satellites_visible, gps2_raw->dgps_numch, gps2_raw->dgps_age); +} + +/** + * @brief Encode a gps2_raw struct on a channel + * + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param chan The MAVLink channel this message will be sent over + * @param msg The MAVLink message to compress the data into + * @param gps2_raw C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_gps2_raw_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_gps2_raw_t* gps2_raw) +{ + return mavlink_msg_gps2_raw_pack_chan(system_id, component_id, chan, msg, gps2_raw->time_usec, gps2_raw->fix_type, gps2_raw->lat, gps2_raw->lon, gps2_raw->alt, gps2_raw->eph, gps2_raw->epv, gps2_raw->vel, gps2_raw->cog, gps2_raw->satellites_visible, gps2_raw->dgps_numch, gps2_raw->dgps_age); +} + +/** + * @brief Send a gps2_raw message + * @param chan MAVLink channel to send the message + * + * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) + * @param fix_type 0-1: no fix, 2: 2D fix, 3: 3D fix. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix. + * @param lat Latitude (WGS84), in degrees * 1E7 + * @param lon Longitude (WGS84), in degrees * 1E7 + * @param alt Altitude (WGS84), in meters * 1000 (positive for up) + * @param eph GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + * @param epv GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + * @param vel GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX + * @param cog Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX + * @param satellites_visible Number of satellites visible. If unknown, set to 255 + * @param dgps_numch Number of DGPS satellites + * @param dgps_age Age of DGPS info + */ +#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS + +static inline void mavlink_msg_gps2_raw_send(mavlink_channel_t chan, uint64_t time_usec, uint8_t fix_type, int32_t lat, int32_t lon, int32_t alt, uint16_t eph, uint16_t epv, uint16_t vel, uint16_t cog, uint8_t satellites_visible, uint8_t dgps_numch, uint32_t dgps_age) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_GPS2_RAW_LEN]; + _mav_put_uint64_t(buf, 0, time_usec); + _mav_put_int32_t(buf, 8, lat); + _mav_put_int32_t(buf, 12, lon); + _mav_put_int32_t(buf, 16, alt); + _mav_put_uint32_t(buf, 20, dgps_age); + _mav_put_uint16_t(buf, 24, eph); + _mav_put_uint16_t(buf, 26, epv); + _mav_put_uint16_t(buf, 28, vel); + _mav_put_uint16_t(buf, 30, cog); + _mav_put_uint8_t(buf, 32, fix_type); + _mav_put_uint8_t(buf, 33, satellites_visible); + _mav_put_uint8_t(buf, 34, dgps_numch); + +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS2_RAW, buf, MAVLINK_MSG_ID_GPS2_RAW_LEN, MAVLINK_MSG_ID_GPS2_RAW_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS2_RAW, buf, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#endif +#else + mavlink_gps2_raw_t packet; + packet.time_usec = time_usec; + packet.lat = lat; + packet.lon = lon; + packet.alt = alt; + packet.dgps_age = dgps_age; + packet.eph = eph; + packet.epv = epv; + packet.vel = vel; + packet.cog = cog; + packet.fix_type = fix_type; + packet.satellites_visible = satellites_visible; + packet.dgps_numch = dgps_numch; + +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS2_RAW, (const char *)&packet, MAVLINK_MSG_ID_GPS2_RAW_LEN, MAVLINK_MSG_ID_GPS2_RAW_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS2_RAW, (const char *)&packet, MAVLINK_MSG_ID_GPS2_RAW_LEN); +#endif +#endif +} + +#endif + +// MESSAGE GPS2_RAW UNPACKING + + +/** + * @brief Get field time_usec from gps2_raw message + * + * @return Timestamp (microseconds since UNIX epoch or microseconds since system boot) + */ +static inline uint64_t mavlink_msg_gps2_raw_get_time_usec(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint64_t(msg, 0); +} + +/** + * @brief Get field fix_type from gps2_raw message + * + * @return 0-1: no fix, 2: 2D fix, 3: 3D fix. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix. + */ +static inline uint8_t mavlink_msg_gps2_raw_get_fix_type(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint8_t(msg, 32); +} + +/** + * @brief Get field lat from gps2_raw message + * + * @return Latitude (WGS84), in degrees * 1E7 + */ +static inline int32_t mavlink_msg_gps2_raw_get_lat(const mavlink_message_t* msg) +{ + return _MAV_RETURN_int32_t(msg, 8); +} + +/** + * @brief Get field lon from gps2_raw message + * + * @return Longitude (WGS84), in degrees * 1E7 + */ +static inline int32_t mavlink_msg_gps2_raw_get_lon(const mavlink_message_t* msg) +{ + return _MAV_RETURN_int32_t(msg, 12); +} + +/** + * @brief Get field alt from gps2_raw message + * + * @return Altitude (WGS84), in meters * 1000 (positive for up) + */ +static inline int32_t mavlink_msg_gps2_raw_get_alt(const mavlink_message_t* msg) +{ + return _MAV_RETURN_int32_t(msg, 16); +} + +/** + * @brief Get field eph from gps2_raw message + * + * @return GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + */ +static inline uint16_t mavlink_msg_gps2_raw_get_eph(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint16_t(msg, 24); +} + +/** + * @brief Get field epv from gps2_raw message + * + * @return GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX + */ +static inline uint16_t mavlink_msg_gps2_raw_get_epv(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint16_t(msg, 26); +} + +/** + * @brief Get field vel from gps2_raw message + * + * @return GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX + */ +static inline uint16_t mavlink_msg_gps2_raw_get_vel(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint16_t(msg, 28); +} + +/** + * @brief Get field cog from gps2_raw message + * + * @return Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX + */ +static inline uint16_t mavlink_msg_gps2_raw_get_cog(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint16_t(msg, 30); +} + +/** + * @brief Get field satellites_visible from gps2_raw message + * + * @return Number of satellites visible. If unknown, set to 255 + */ +static inline uint8_t mavlink_msg_gps2_raw_get_satellites_visible(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint8_t(msg, 33); +} + +/** + * @brief Get field dgps_numch from gps2_raw message + * + * @return Number of DGPS satellites + */ +static inline uint8_t mavlink_msg_gps2_raw_get_dgps_numch(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint8_t(msg, 34); +} + +/** + * @brief Get field dgps_age from gps2_raw message + * + * @return Age of DGPS info + */ +static inline uint32_t mavlink_msg_gps2_raw_get_dgps_age(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint32_t(msg, 20); +} + +/** + * @brief Decode a gps2_raw message into a struct + * + * @param msg The message to decode + * @param gps2_raw C-struct to decode the message contents into + */ +static inline void mavlink_msg_gps2_raw_decode(const mavlink_message_t* msg, mavlink_gps2_raw_t* gps2_raw) +{ +#if MAVLINK_NEED_BYTE_SWAP + gps2_raw->time_usec = mavlink_msg_gps2_raw_get_time_usec(msg); + gps2_raw->lat = mavlink_msg_gps2_raw_get_lat(msg); + gps2_raw->lon = mavlink_msg_gps2_raw_get_lon(msg); + gps2_raw->alt = mavlink_msg_gps2_raw_get_alt(msg); + gps2_raw->dgps_age = mavlink_msg_gps2_raw_get_dgps_age(msg); + gps2_raw->eph = mavlink_msg_gps2_raw_get_eph(msg); + gps2_raw->epv = mavlink_msg_gps2_raw_get_epv(msg); + gps2_raw->vel = mavlink_msg_gps2_raw_get_vel(msg); + gps2_raw->cog = mavlink_msg_gps2_raw_get_cog(msg); + gps2_raw->fix_type = mavlink_msg_gps2_raw_get_fix_type(msg); + gps2_raw->satellites_visible = mavlink_msg_gps2_raw_get_satellites_visible(msg); + gps2_raw->dgps_numch = mavlink_msg_gps2_raw_get_dgps_numch(msg); +#else + memcpy(gps2_raw, _MAV_PAYLOAD(msg), MAVLINK_MSG_ID_GPS2_RAW_LEN); +#endif +} diff --git a/mavlink/include/mavlink/v1.0/common/mavlink_msg_gps_inject_data.h b/mavlink/include/mavlink/v1.0/common/mavlink_msg_gps_inject_data.h new file mode 100644 index 0000000000..485d8a4afc --- /dev/null +++ b/mavlink/include/mavlink/v1.0/common/mavlink_msg_gps_inject_data.h @@ -0,0 +1,237 @@ +// MESSAGE GPS_INJECT_DATA PACKING + +#define MAVLINK_MSG_ID_GPS_INJECT_DATA 123 + +typedef struct __mavlink_gps_inject_data_t +{ + uint8_t target_system; ///< System ID + uint8_t target_component; ///< Component ID + uint8_t len; ///< data length + uint8_t data[110]; ///< raw data (110 is enough for 12 satellites of RTCMv2) +} mavlink_gps_inject_data_t; + +#define MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN 113 +#define MAVLINK_MSG_ID_123_LEN 113 + +#define MAVLINK_MSG_ID_GPS_INJECT_DATA_CRC 250 +#define MAVLINK_MSG_ID_123_CRC 250 + +#define MAVLINK_MSG_GPS_INJECT_DATA_FIELD_DATA_LEN 110 + +#define MAVLINK_MESSAGE_INFO_GPS_INJECT_DATA { \ + "GPS_INJECT_DATA", \ + 4, \ + { { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 0, offsetof(mavlink_gps_inject_data_t, target_system) }, \ + { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 1, offsetof(mavlink_gps_inject_data_t, target_component) }, \ + { "len", NULL, MAVLINK_TYPE_UINT8_T, 0, 2, offsetof(mavlink_gps_inject_data_t, len) }, \ + { "data", NULL, MAVLINK_TYPE_UINT8_T, 110, 3, offsetof(mavlink_gps_inject_data_t, data) }, \ + } \ +} + + +/** + * @brief Pack a gps_inject_data message + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * + * @param target_system System ID + * @param target_component Component ID + * @param len data length + * @param data raw data (110 is enough for 12 satellites of RTCMv2) + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_gps_inject_data_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, + uint8_t target_system, uint8_t target_component, uint8_t len, const uint8_t *data) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN]; + _mav_put_uint8_t(buf, 0, target_system); + _mav_put_uint8_t(buf, 1, target_component); + _mav_put_uint8_t(buf, 2, len); + _mav_put_uint8_t_array(buf, 3, data, 110); + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#else + mavlink_gps_inject_data_t packet; + packet.target_system = target_system; + packet.target_component = target_component; + packet.len = len; + mav_array_memcpy(packet.data, data, sizeof(uint8_t)*110); + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#endif + + msg->msgid = MAVLINK_MSG_ID_GPS_INJECT_DATA; +#if MAVLINK_CRC_EXTRA + return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN, MAVLINK_MSG_ID_GPS_INJECT_DATA_CRC); +#else + return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#endif +} + +/** + * @brief Pack a gps_inject_data message on a channel + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param chan The MAVLink channel this message will be sent over + * @param msg The MAVLink message to compress the data into + * @param target_system System ID + * @param target_component Component ID + * @param len data length + * @param data raw data (110 is enough for 12 satellites of RTCMv2) + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_gps_inject_data_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, + mavlink_message_t* msg, + uint8_t target_system,uint8_t target_component,uint8_t len,const uint8_t *data) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN]; + _mav_put_uint8_t(buf, 0, target_system); + _mav_put_uint8_t(buf, 1, target_component); + _mav_put_uint8_t(buf, 2, len); + _mav_put_uint8_t_array(buf, 3, data, 110); + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#else + mavlink_gps_inject_data_t packet; + packet.target_system = target_system; + packet.target_component = target_component; + packet.len = len; + mav_array_memcpy(packet.data, data, sizeof(uint8_t)*110); + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#endif + + msg->msgid = MAVLINK_MSG_ID_GPS_INJECT_DATA; +#if MAVLINK_CRC_EXTRA + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN, MAVLINK_MSG_ID_GPS_INJECT_DATA_CRC); +#else + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#endif +} + +/** + * @brief Encode a gps_inject_data struct + * + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param msg The MAVLink message to compress the data into + * @param gps_inject_data C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_gps_inject_data_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_gps_inject_data_t* gps_inject_data) +{ + return mavlink_msg_gps_inject_data_pack(system_id, component_id, msg, gps_inject_data->target_system, gps_inject_data->target_component, gps_inject_data->len, gps_inject_data->data); +} + +/** + * @brief Encode a gps_inject_data struct on a channel + * + * @param system_id ID of this system + * @param component_id ID of this component (e.g. 200 for IMU) + * @param chan The MAVLink channel this message will be sent over + * @param msg The MAVLink message to compress the data into + * @param gps_inject_data C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_gps_inject_data_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_gps_inject_data_t* gps_inject_data) +{ + return mavlink_msg_gps_inject_data_pack_chan(system_id, component_id, chan, msg, gps_inject_data->target_system, gps_inject_data->target_component, gps_inject_data->len, gps_inject_data->data); +} + +/** + * @brief Send a gps_inject_data message + * @param chan MAVLink channel to send the message + * + * @param target_system System ID + * @param target_component Component ID + * @param len data length + * @param data raw data (110 is enough for 12 satellites of RTCMv2) + */ +#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS + +static inline void mavlink_msg_gps_inject_data_send(mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, uint8_t len, const uint8_t *data) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN]; + _mav_put_uint8_t(buf, 0, target_system); + _mav_put_uint8_t(buf, 1, target_component); + _mav_put_uint8_t(buf, 2, len); + _mav_put_uint8_t_array(buf, 3, data, 110); +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_INJECT_DATA, buf, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN, MAVLINK_MSG_ID_GPS_INJECT_DATA_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_INJECT_DATA, buf, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#endif +#else + mavlink_gps_inject_data_t packet; + packet.target_system = target_system; + packet.target_component = target_component; + packet.len = len; + mav_array_memcpy(packet.data, data, sizeof(uint8_t)*110); +#if MAVLINK_CRC_EXTRA + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_INJECT_DATA, (const char *)&packet, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN, MAVLINK_MSG_ID_GPS_INJECT_DATA_CRC); +#else + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_INJECT_DATA, (const char *)&packet, MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#endif +#endif +} + +#endif + +// MESSAGE GPS_INJECT_DATA UNPACKING + + +/** + * @brief Get field target_system from gps_inject_data message + * + * @return System ID + */ +static inline uint8_t mavlink_msg_gps_inject_data_get_target_system(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint8_t(msg, 0); +} + +/** + * @brief Get field target_component from gps_inject_data message + * + * @return Component ID + */ +static inline uint8_t mavlink_msg_gps_inject_data_get_target_component(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint8_t(msg, 1); +} + +/** + * @brief Get field len from gps_inject_data message + * + * @return data length + */ +static inline uint8_t mavlink_msg_gps_inject_data_get_len(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint8_t(msg, 2); +} + +/** + * @brief Get field data from gps_inject_data message + * + * @return raw data (110 is enough for 12 satellites of RTCMv2) + */ +static inline uint16_t mavlink_msg_gps_inject_data_get_data(const mavlink_message_t* msg, uint8_t *data) +{ + return _MAV_RETURN_uint8_t_array(msg, data, 110, 3); +} + +/** + * @brief Decode a gps_inject_data message into a struct + * + * @param msg The message to decode + * @param gps_inject_data C-struct to decode the message contents into + */ +static inline void mavlink_msg_gps_inject_data_decode(const mavlink_message_t* msg, mavlink_gps_inject_data_t* gps_inject_data) +{ +#if MAVLINK_NEED_BYTE_SWAP + gps_inject_data->target_system = mavlink_msg_gps_inject_data_get_target_system(msg); + gps_inject_data->target_component = mavlink_msg_gps_inject_data_get_target_component(msg); + gps_inject_data->len = mavlink_msg_gps_inject_data_get_len(msg); + mavlink_msg_gps_inject_data_get_data(msg, gps_inject_data->data); +#else + memcpy(gps_inject_data, _MAV_PAYLOAD(msg), MAVLINK_MSG_ID_GPS_INJECT_DATA_LEN); +#endif +} diff --git a/mavlink/include/mavlink/v1.0/common/testsuite.h b/mavlink/include/mavlink/v1.0/common/testsuite.h index 16250ab427..c5aa9ddf3a 100644 --- a/mavlink/include/mavlink/v1.0/common/testsuite.h +++ b/mavlink/include/mavlink/v1.0/common/testsuite.h @@ -4839,6 +4839,220 @@ static void mavlink_test_log_request_end(uint8_t system_id, uint8_t component_id MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); } +static void mavlink_test_gps_inject_data(uint8_t system_id, uint8_t component_id, mavlink_message_t *last_msg) +{ + mavlink_message_t msg; + uint8_t buffer[MAVLINK_MAX_PACKET_LEN]; + uint16_t i; + mavlink_gps_inject_data_t packet_in = { + 5, + }72, + }139, + }{ 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59 }, + }; + mavlink_gps_inject_data_t packet1, packet2; + memset(&packet1, 0, sizeof(packet1)); + packet1.target_system = packet_in.target_system; + packet1.target_component = packet_in.target_component; + packet1.len = packet_in.len; + + mav_array_memcpy(packet1.data, packet_in.data, sizeof(uint8_t)*110); + + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_gps_inject_data_encode(system_id, component_id, &msg, &packet1); + mavlink_msg_gps_inject_data_decode(&msg, &packet2); + MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_gps_inject_data_pack(system_id, component_id, &msg , packet1.target_system , packet1.target_component , packet1.len , packet1.data ); + mavlink_msg_gps_inject_data_decode(&msg, &packet2); + MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_gps_inject_data_pack_chan(system_id, component_id, MAVLINK_COMM_0, &msg , packet1.target_system , packet1.target_component , packet1.len , packet1.data ); + mavlink_msg_gps_inject_data_decode(&msg, &packet2); + MAVLINK_ASSERT(memcmp(&packet1, &packet2, sizeof(packet1)) == 0); + + memset(&packet2, 0, sizeof(packet2)); + mavlink_msg_to_send_buffer(buffer, &msg); + for (i=0; iget(&arp); + + /* measurement will have generated a report, publish */ + _airspeed_pub = orb_advertise(ORB_ID(differential_pressure), &arp); + + if (_airspeed_pub < 0) + warnx("failed to create airspeed sensor object. uORB started?"); + } ret = OK; /* sensor is ok, but we don't really know if it is within range */ diff --git a/src/drivers/airspeed/airspeed.h b/src/drivers/airspeed/airspeed.h index c341aa2c6d..c27b1bcd80 100644 --- a/src/drivers/airspeed/airspeed.h +++ b/src/drivers/airspeed/airspeed.h @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2013, 2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -127,6 +127,8 @@ protected: orb_advert_t _airspeed_pub; + int _class_instance; + unsigned _conversion_interval; perf_counter_t _sample_perf; diff --git a/src/drivers/bma180/bma180.cpp b/src/drivers/bma180/bma180.cpp index 1590cc182b..e43a348052 100644 --- a/src/drivers/bma180/bma180.cpp +++ b/src/drivers/bma180/bma180.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -153,6 +153,7 @@ private: float _accel_range_scale; float _accel_range_m_s2; orb_advert_t _accel_topic; + int _class_instance; unsigned _current_lowpass; unsigned _current_range; @@ -238,6 +239,7 @@ BMA180::BMA180(int bus, spi_dev_e device) : _accel_range_scale(0.0f), _accel_range_m_s2(0.0f), _accel_topic(-1), + _class_instance(-1), _current_lowpass(0), _current_range(0), _sample_perf(perf_alloc(PC_ELAPSED, "bma180_read")) @@ -282,11 +284,6 @@ BMA180::init() if (_reports == nullptr) goto out; - /* advertise sensor topic */ - struct accel_report zero_report; - memset(&zero_report, 0, sizeof(zero_report)); - _accel_topic = orb_advertise(ORB_ID(sensor_accel), &zero_report); - /* perform soft reset (p48) */ write_reg(ADDR_RESET, SOFT_RESET); @@ -322,6 +319,19 @@ BMA180::init() ret = ERROR; } + _class_instance = register_class_devname(ACCEL_DEVICE_PATH); + + /* advertise sensor topic, measure manually to initialize valid report */ + measure(); + + if (_class_instance == CLASS_DEVICE_PRIMARY) { + struct accel_report arp; + _reports->get(&arp); + + /* measurement will have generated a report, publish */ + _accel_topic = orb_advertise(ORB_ID(sensor_accel), &arp); + } + out: return ret; } @@ -723,7 +733,8 @@ BMA180::measure() poll_notify(POLLIN); /* publish for subscribers */ - orb_publish(ORB_ID(sensor_accel), _accel_topic, &report); + if (_accel_topic > 0 && !(_pub_blocked)) + orb_publish(ORB_ID(sensor_accel), _accel_topic, &report); /* stop the perf counter */ perf_end(_sample_perf); diff --git a/src/drivers/boards/px4io-v2/board_config.h b/src/drivers/boards/px4io-v2/board_config.h index 8152ea4d4b..ef9bb5cadd 100644 --- a/src/drivers/boards/px4io-v2/board_config.h +++ b/src/drivers/boards/px4io-v2/board_config.h @@ -114,7 +114,7 @@ /* XXX these should be UART pins */ #define GPIO_SBUS_INPUT (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|GPIO_PORTB|GPIO_PIN11) #define GPIO_SBUS_OUTPUT (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN10) -#define GPIO_SBUS_OENABLE (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|GPIO_OUTPUT_CLEAR|GPIO_PORTB|GPIO_PIN4) +#define GPIO_SBUS_OENABLE (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|GPIO_OUTPUT_SET|GPIO_PORTB|GPIO_PIN4) /* * High-resolution timer diff --git a/src/drivers/boards/px4io-v2/px4iov2_init.c b/src/drivers/boards/px4io-v2/px4iov2_init.c index ccd01edf56..9f8c0eeb27 100644 --- a/src/drivers/boards/px4io-v2/px4iov2_init.c +++ b/src/drivers/boards/px4io-v2/px4iov2_init.c @@ -124,8 +124,6 @@ __EXPORT void stm32_boardinitialize(void) stm32_configgpio(GPIO_ADC_VSERVO); stm32_configgpio(GPIO_SBUS_INPUT); /* xxx alternate function */ - - stm32_gpiowrite(GPIO_SBUS_OUTPUT, false); stm32_configgpio(GPIO_SBUS_OUTPUT); /* sbus output enable is active low - disable it by default */ diff --git a/src/drivers/device/cdev.cpp b/src/drivers/device/cdev.cpp index 7954ce5ab5..b157b3f181 100644 --- a/src/drivers/device/cdev.cpp +++ b/src/drivers/device/cdev.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -38,6 +38,7 @@ */ #include "device.h" +#include "drivers/drv_device.h" #include #include @@ -93,6 +94,7 @@ CDev::CDev(const char *name, Device(name, irq), // public // protected + _pub_blocked(false), // private _devname(devname), _registered(false), @@ -256,6 +258,14 @@ CDev::ioctl(struct file *filp, int cmd, unsigned long arg) case DIOC_GETPRIV: *(void **)(uintptr_t)arg = (void *)this; return OK; + break; + case DEVIOCSPUBBLOCK: + _pub_blocked = (arg != 0); + return OK; + break; + case DEVIOCGPUBBLOCK: + return _pub_blocked; + break; } return -ENOTTY; diff --git a/src/drivers/device/device.cpp b/src/drivers/device/device.cpp index c3ee77b1ca..6834551493 100644 --- a/src/drivers/device/device.cpp +++ b/src/drivers/device/device.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions diff --git a/src/drivers/device/device.h b/src/drivers/device/device.h index 0235f62844..d99f229220 100644 --- a/src/drivers/device/device.h +++ b/src/drivers/device/device.h @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -415,6 +415,8 @@ protected: */ virtual int unregister_class_devname(const char *class_devname, unsigned class_instance); + bool _pub_blocked; /**< true if publishing should be blocked */ + private: static const unsigned _max_pollwaiters = 8; diff --git a/src/drivers/drv_device.h b/src/drivers/drv_device.h new file mode 100644 index 0000000000..b310beb746 --- /dev/null +++ b/src/drivers/drv_device.h @@ -0,0 +1,62 @@ +/**************************************************************************** + * + * Copyright (c) 2014 PX4 Development Team. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name PX4 nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/** + * @file drv_device.h + * + * Generic device / sensor interface. + */ + +#ifndef _DRV_DEVICE_H +#define _DRV_DEVICE_H + +#include +#include + +#include "drv_sensor.h" +#include "drv_orb_dev.h" + +/* + * ioctl() definitions + */ + +#define _DEVICEIOCBASE (0x100) +#define _DEVICEIOC(_n) (_IOC(_DEVICEIOCBASE, _n)) + +/** ask device to stop publishing */ +#define DEVIOCSPUBBLOCK _DEVICEIOC(0) + +/** check publication block status */ +#define DEVIOCGPUBBLOCK _DEVICEIOC(1) + +#endif /* _DRV_DEVICE_H */ diff --git a/src/drivers/drv_pwm_output.h b/src/drivers/drv_pwm_output.h index 51f916f37b..c3eea310ff 100644 --- a/src/drivers/drv_pwm_output.h +++ b/src/drivers/drv_pwm_output.h @@ -189,6 +189,24 @@ ORB_DECLARE(output_pwm); /** get the maximum PWM value the output will send */ #define PWM_SERVO_GET_MAX_PWM _IOC(_PWM_SERVO_BASE, 19) +/** set the number of servos in (unsigned)arg - allows change of + * split between servos and GPIO */ +#define PWM_SERVO_SET_COUNT _IOC(_PWM_SERVO_BASE, 20) + +/** set the lockdown override flag to enable outputs in HIL */ +#define PWM_SERVO_SET_DISABLE_LOCKDOWN _IOC(_PWM_SERVO_BASE, 21) + +/** get the lockdown override flag to enable outputs in HIL */ +#define PWM_SERVO_GET_DISABLE_LOCKDOWN _IOC(_PWM_SERVO_BASE, 22) + +/* + * + * + * WARNING WARNING WARNING! DO NOT EXCEED 31 IN IOC INDICES HERE! + * + * + */ + /** set a single servo to a specific value */ #define PWM_SERVO_SET(_servo) _IOC(_PWM_SERVO_BASE, 0x20 + _servo) diff --git a/src/drivers/drv_rc_input.h b/src/drivers/drv_rc_input.h index 6b87141e9d..20763e2657 100644 --- a/src/drivers/drv_rc_input.h +++ b/src/drivers/drv_rc_input.h @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -62,6 +62,11 @@ */ #define RC_INPUT_MAX_CHANNELS 18 +/** + * Maximum RSSI value + */ +#define RC_INPUT_RSSI_MAX 255 + /** * Input signal type, value is a control position from zero to 100 * percent. @@ -83,8 +88,11 @@ enum RC_INPUT_SOURCE { * on the board involved. */ struct rc_input_values { - /** decoding time */ - uint64_t timestamp; + /** publication time */ + uint64_t timestamp_publication; + + /** last valid reception time */ + uint64_t timestamp_last_signal; /** number of channels actually being seen */ uint32_t channel_count; @@ -92,6 +100,40 @@ struct rc_input_values { /** receive signal strength indicator (RSSI): < 0: Undefined, 0: no signal, 255: full reception */ int32_t rssi; + /** + * explicit failsafe flag: true on TX failure or TX out of range , false otherwise. + * Only the true state is reliable, as there are some (PPM) receivers on the market going + * into failsafe without telling us explicitly. + * */ + bool rc_failsafe; + + /** + * RC receiver connection status: True,if no frame has arrived in the expected time, false otherwise. + * True usally means that the receiver has been disconnected, but can also indicate a radio link loss on "stupid" systems. + * Will remain false, if a RX with failsafe option continues to transmit frames after a link loss. + * */ + bool rc_lost; + + /** + * Number of lost RC frames. + * Note: intended purpose: observe the radio link quality if RSSI is not available + * This value must not be used to trigger any failsafe-alike funtionality. + * */ + uint16_t rc_lost_frame_count; + + /** + * Number of total RC frames. + * Note: intended purpose: observe the radio link quality if RSSI is not available + * This value must not be used to trigger any failsafe-alike funtionality. + * */ + uint16_t rc_total_frame_count; + + /** + * Length of a single PPM frame. + * Zero for non-PPM systems + */ + uint16_t rc_ppm_frame_length; + /** Input source */ enum RC_INPUT_SOURCE input_source; @@ -107,8 +149,12 @@ ORB_DECLARE(input_rc); #define _RC_INPUT_BASE 0x2b00 /** Fetch R/C input values into (rc_input_values *)arg */ - #define RC_INPUT_GET _IOC(_RC_INPUT_BASE, 0) +/** Enable RSSI input via ADC */ +#define RC_INPUT_ENABLE_RSSI_ANALOG _IOC(_RC_INPUT_BASE, 1) + +/** Enable RSSI input via PWM signal */ +#define RC_INPUT_ENABLE_RSSI_PWM _IOC(_RC_INPUT_BASE, 2) #endif /* _DRV_RC_INPUT_H */ diff --git a/src/drivers/drv_sbus.h b/src/drivers/drv_sbus.h new file mode 100644 index 0000000000..927c904ec2 --- /dev/null +++ b/src/drivers/drv_sbus.h @@ -0,0 +1,58 @@ +/**************************************************************************** + * + * Copyright (c) 2014 PX4 Development Team. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name PX4 nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/** + * @file drv_sbus.h + * + * Futaba S.BUS / S.BUS 2 compatible interface. + */ + +#ifndef _DRV_SBUS_H +#define _DRV_SBUS_H + +#include +#include + +#include "drv_orb_dev.h" + +/** + * Path for the default S.BUS device + */ +#define SBUS_DEVICE_PATH "/dev/sbus" + +#define _SBUS_BASE 0x2c00 + +/** Enable S.BUS version 1 / 2 output (0 to disable) */ +#define SBUS_SET_PROTO_VERSION _IOC(_SBUS_BASE, 0) + +#endif /* _DRV_SBUS_H */ diff --git a/src/drivers/ets_airspeed/ets_airspeed.cpp b/src/drivers/ets_airspeed/ets_airspeed.cpp index de371bf324..8bbef5cfa0 100644 --- a/src/drivers/ets_airspeed/ets_airspeed.cpp +++ b/src/drivers/ets_airspeed/ets_airspeed.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2013, 2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -184,8 +184,10 @@ ETSAirspeed::collect() report.voltage = 0; report.max_differential_pressure_pa = _max_differential_pressure_pa; - /* announce the airspeed if needed, just publish else */ - orb_publish(ORB_ID(differential_pressure), _airspeed_pub, &report); + if (_airspeed_pub > 0 && !(_pub_blocked)) { + /* publish it */ + orb_publish(ORB_ID(differential_pressure), _airspeed_pub, &report); + } new_report(report); diff --git a/src/drivers/frsky_telemetry/frsky_data.c b/src/drivers/frsky_telemetry/frsky_data.c index 63b2d2d29f..cfcf91e3fb 100644 --- a/src/drivers/frsky_telemetry/frsky_data.c +++ b/src/drivers/frsky_telemetry/frsky_data.c @@ -225,16 +225,16 @@ void frsky_send_frame2(int uart) float course = 0, lat = 0, lon = 0, speed = 0, alt = 0; char lat_ns = 0, lon_ew = 0; int sec = 0; - if (global_pos.valid) { + if (global_pos.global_valid) { time_t time_gps = global_pos.time_gps_usec / 1000000; struct tm *tm_gps = gmtime(&time_gps); course = (global_pos.yaw + M_PI_F) / M_PI_F * 180.0f; - lat = frsky_format_gps(abs(global_pos.lat) / 10000000.0f); + lat = frsky_format_gps(abs(global_pos.lat)); lat_ns = (global_pos.lat < 0) ? 'S' : 'N'; - lon = frsky_format_gps(abs(global_pos.lon) / 10000000.0f); + lon = frsky_format_gps(abs(global_pos.lon)); lon_ew = (global_pos.lon < 0) ? 'W' : 'E'; - speed = sqrtf(global_pos.vx * global_pos.vx + global_pos.vy * global_pos.vy) + speed = sqrtf(global_pos.vel_n * global_pos.vel_n + global_pos.vel_e * global_pos.vel_e) * 25.0f / 46.0f; alt = global_pos.alt; sec = tm_gps->tm_sec; diff --git a/src/drivers/gps/gps.cpp b/src/drivers/gps/gps.cpp index 6b72d560fa..a736cbdf6b 100644 --- a/src/drivers/gps/gps.cpp +++ b/src/drivers/gps/gps.cpp @@ -289,11 +289,13 @@ GPS::task_main() //no time and satellite information simulated - if (_report_pub > 0) { - orb_publish(ORB_ID(vehicle_gps_position), _report_pub, &_report); + if (!(_pub_blocked)) { + if (_report_pub > 0) { + orb_publish(ORB_ID(vehicle_gps_position), _report_pub, &_report); - } else { - _report_pub = orb_advertise(ORB_ID(vehicle_gps_position), &_report); + } else { + _report_pub = orb_advertise(ORB_ID(vehicle_gps_position), &_report); + } } usleep(2e5); @@ -330,11 +332,14 @@ GPS::task_main() while (_Helper->receive(TIMEOUT_5HZ) > 0 && !_task_should_exit) { // lock(); /* opportunistic publishing - else invalid data would end up on the bus */ - if (_report_pub > 0) { - orb_publish(ORB_ID(vehicle_gps_position), _report_pub, &_report); - } else { - _report_pub = orb_advertise(ORB_ID(vehicle_gps_position), &_report); + if (!(_pub_blocked)) { + if (_report_pub > 0) { + orb_publish(ORB_ID(vehicle_gps_position), _report_pub, &_report); + + } else { + _report_pub = orb_advertise(ORB_ID(vehicle_gps_position), &_report); + } } last_rate_count++; diff --git a/src/drivers/gps/gps_helper.cpp b/src/drivers/gps/gps_helper.cpp index 2e2cbc8ddf..2360ff39bd 100644 --- a/src/drivers/gps/gps_helper.cpp +++ b/src/drivers/gps/gps_helper.cpp @@ -1,8 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012,2013 PX4 Development Team. All rights reserved. - * Author: Thomas Gubler - * Julian Oes + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -41,6 +39,9 @@ /** * @file gps_helper.cpp + * + * @author Thomas Gubler + * @author Julian Oes */ float diff --git a/src/drivers/gps/gps_helper.h b/src/drivers/gps/gps_helper.h index 73d4b889cb..cfb9e0d43d 100644 --- a/src/drivers/gps/gps_helper.h +++ b/src/drivers/gps/gps_helper.h @@ -1,8 +1,6 @@ /**************************************************************************** * - * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. - * Author: Thomas Gubler - * Julian Oes + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -35,6 +33,8 @@ /** * @file gps_helper.h + * @author Thomas Gubler + * @author Julian Oes */ #ifndef GPS_HELPER_H diff --git a/src/drivers/gps/module.mk b/src/drivers/gps/module.mk index 097db2abfc..82c67d40a3 100644 --- a/src/drivers/gps/module.mk +++ b/src/drivers/gps/module.mk @@ -1,6 +1,6 @@ ############################################################################ # -# Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. +# Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions diff --git a/src/drivers/gps/mtk.cpp b/src/drivers/gps/mtk.cpp index 56b702ea6c..c90ecbe281 100644 --- a/src/drivers/gps/mtk.cpp +++ b/src/drivers/gps/mtk.cpp @@ -1,8 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2013 PX4 Development Team. All rights reserved. - * Author: Thomas Gubler - * Julian Oes + * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -33,7 +31,12 @@ * ****************************************************************************/ -/* @file mkt.cpp */ +/** + * @file mtk.cpp + * + * @author Thomas Gubler + * @author Julian Oes + */ #include #include diff --git a/src/drivers/gps/mtk.h b/src/drivers/gps/mtk.h index b5cfbf0a6d..a2d5e27bbf 100644 --- a/src/drivers/gps/mtk.h +++ b/src/drivers/gps/mtk.h @@ -1,8 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2008-2013 PX4 Development Team. All rights reserved. - * Author: Thomas Gubler - * Julian Oes + * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -33,7 +31,12 @@ * ****************************************************************************/ -/* @file mtk.h */ +/** + * @file mtk.cpp + * + * @author Thomas Gubler + * @author Julian Oes + */ #ifndef MTK_H_ #define MTK_H_ diff --git a/src/drivers/gps/ubx.cpp b/src/drivers/gps/ubx.cpp index 86291901cb..8a2afecb7e 100644 --- a/src/drivers/gps/ubx.cpp +++ b/src/drivers/gps/ubx.cpp @@ -1,9 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2013 PX4 Development Team. All rights reserved. - * Author: Thomas Gubler - * Julian Oes - * Anton Babushkin + * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -40,8 +37,13 @@ * U-Blox protocol implementation. Following u-blox 6/7 Receiver Description * including Prototol Specification. * + * @author Thomas Gubler + * @author Julian Oes + * @author Anton Babushkin + * * @see http://www.u-blox.com/images/downloads/Product_Docs/u-blox6_ReceiverDescriptionProtocolSpec_%28GPS.G6-SW-10018%29.pdf */ + #include #include #include diff --git a/src/drivers/gps/ubx.h b/src/drivers/gps/ubx.h index 76ef873a36..79a904f4a4 100644 --- a/src/drivers/gps/ubx.h +++ b/src/drivers/gps/ubx.h @@ -1,9 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2008-2013 PX4 Development Team. All rights reserved. - * Author: Thomas Gubler - * Julian Oes - * Anton Babushkin + * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -34,7 +31,17 @@ * ****************************************************************************/ -/* @file U-Blox protocol definitions */ +/** + * @file ubx.h + * + * U-Blox protocol definition. Following u-blox 6/7 Receiver Description + * including Prototol Specification. + * + * @author Thomas Gubler + * @author Julian Oes + * @author Anton Babushkin + * + */ #ifndef UBX_H_ #define UBX_H_ diff --git a/src/drivers/hmc5883/hmc5883.cpp b/src/drivers/hmc5883/hmc5883.cpp index d3b99ae66e..4c85c0cdaa 100644 --- a/src/drivers/hmc5883/hmc5883.cpp +++ b/src/drivers/hmc5883/hmc5883.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -381,16 +381,6 @@ HMC5883::init() reset(); _class_instance = register_class_devname(MAG_DEVICE_PATH); - if (_class_instance == CLASS_DEVICE_PRIMARY) { - /* get a publish handle on the mag topic if we are - * the primary mag */ - struct mag_report zero_report; - memset(&zero_report, 0, sizeof(zero_report)); - _mag_topic = orb_advertise(ORB_ID(sensor_mag), &zero_report); - - if (_mag_topic < 0) - debug("failed to create sensor_mag object"); - } ret = OK; /* sensor is ok, but not calibrated */ @@ -849,45 +839,35 @@ HMC5883::collect() /* scale values for output */ - /* - * 1) Scale raw value to SI units using scaling from datasheet. - * 2) Subtract static offset (in SI units) - * 3) Scale the statically calibrated values with a linear - * dynamically obtained factor - * - * Note: the static sensor offset is the number the sensor outputs - * at a nominally 'zero' input. Therefore the offset has to - * be subtracted. - * - * Example: A gyro outputs a value of 74 at zero angular rate - * the offset is 74 from the origin and subtracting - * 74 from all measurements centers them around zero. - */ - #ifdef PX4_I2C_BUS_ONBOARD if (_bus == PX4_I2C_BUS_ONBOARD) { - /* to align the sensor axes with the board, x and y need to be flipped */ - new_report.x = ((report.y * _range_scale) - _scale.x_offset) * _scale.x_scale; - /* flip axes and negate value for y */ - new_report.y = ((-report.x * _range_scale) - _scale.y_offset) * _scale.y_scale; - /* z remains z */ - new_report.z = ((report.z * _range_scale) - _scale.z_offset) * _scale.z_scale; - } else { -#endif - /* the standard external mag by 3DR has x pointing to the right, y pointing backwards, and z down, - * therefore switch x and y and invert y */ - new_report.x = ((-report.y * _range_scale) - _scale.x_offset) * _scale.x_scale; - /* flip axes and negate value for y */ - new_report.y = ((report.x * _range_scale) - _scale.y_offset) * _scale.y_scale; - /* z remains z */ - new_report.z = ((report.z * _range_scale) - _scale.z_offset) * _scale.z_scale; -#ifdef PX4_I2C_BUS_ONBOARD - } + // convert onboard so it matches offboard for the + // scaling below + report.y = -report.y; + report.x = -report.x; + } #endif - if (_mag_topic != -1) { - /* publish it */ - orb_publish(ORB_ID(sensor_mag), _mag_topic, &new_report); + /* the standard external mag by 3DR has x pointing to the + * right, y pointing backwards, and z down, therefore switch x + * and y and invert y */ + new_report.x = ((-report.y * _range_scale) - _scale.x_offset) * _scale.x_scale; + /* flip axes and negate value for y */ + new_report.y = ((report.x * _range_scale) - _scale.y_offset) * _scale.y_scale; + /* z remains z */ + new_report.z = ((report.z * _range_scale) - _scale.z_offset) * _scale.z_scale; + + if (_class_instance == CLASS_DEVICE_PRIMARY && !(_pub_blocked)) { + + if (_mag_topic != -1) { + /* publish it */ + orb_publish(ORB_ID(sensor_mag), _mag_topic, &new_report); + } else { + _mag_topic = orb_advertise(ORB_ID(sensor_mag), &new_report); + + if (_mag_topic < 0) + debug("failed to create sensor_mag publication"); + } } /* post a report to the ring */ @@ -910,6 +890,7 @@ int HMC5883::calibrate(struct file *filp, unsigned enable) struct mag_report report; ssize_t sz; int ret = 1; + uint8_t good_count = 0; // XXX do something smarter here int fd = (int)enable; @@ -932,32 +913,17 @@ int HMC5883::calibrate(struct file *filp, unsigned enable) 1.0f, }; - float avg_excited[3] = {0.0f, 0.0f, 0.0f}; - unsigned i; + float sum_excited[3] = {0.0f, 0.0f, 0.0f}; + + /* expected axis scaling. The datasheet says that 766 will + * be places in the X and Y axes and 713 in the Z + * axis. Experiments show that in fact 766 is placed in X, + * and 713 in Y and Z. This is relative to a base of 660 + * LSM/Ga, giving 1.16 and 1.08 */ + float expected_cal[3] = { 1.16f, 1.08f, 1.08f }; warnx("starting mag scale calibration"); - /* do a simple demand read */ - sz = read(filp, (char *)&report, sizeof(report)); - - if (sz != sizeof(report)) { - warn("immediate read failed"); - ret = 1; - goto out; - } - - warnx("current measurement: %.6f %.6f %.6f", (double)report.x, (double)report.y, (double)report.z); - warnx("time: %lld", report.timestamp); - warnx("sampling 500 samples for scaling offset"); - - /* set the queue depth to 10 */ - /* don't do this for now, it can lead to a crash in start() respectively work_queue() */ -// if (OK != ioctl(filp, SENSORIOCSQUEUEDEPTH, 10)) { -// warn("failed to set queue depth"); -// ret = 1; -// goto out; -// } - /* start the sensor polling at 50 Hz */ if (OK != ioctl(filp, SENSORIOCSPOLLRATE, 50)) { warn("failed to set 2Hz poll rate"); @@ -965,8 +931,9 @@ int HMC5883::calibrate(struct file *filp, unsigned enable) goto out; } - /* Set to 2.5 Gauss */ - if (OK != ioctl(filp, MAGIOCSRANGE, 2)) { + /* Set to 2.5 Gauss. We ask for 3 to get the right part of + * the chained if statement above. */ + if (OK != ioctl(filp, MAGIOCSRANGE, 3)) { warnx("failed to set 2.5 Ga range"); ret = 1; goto out; @@ -990,8 +957,8 @@ int HMC5883::calibrate(struct file *filp, unsigned enable) goto out; } - /* read the sensor 10x and report each value */ - for (i = 0; i < 500; i++) { + // discard 10 samples to let the sensor settle + for (uint8_t i = 0; i < 10; i++) { struct pollfd fds; /* wait for data to be ready */ @@ -1009,32 +976,69 @@ int HMC5883::calibrate(struct file *filp, unsigned enable) if (sz != sizeof(report)) { warn("periodic read failed"); + ret = -EIO; goto out; + } + } - } else { - avg_excited[0] += report.x; - avg_excited[1] += report.y; - avg_excited[2] += report.z; + /* read the sensor up to 50x, stopping when we have 10 good values */ + for (uint8_t i = 0; i < 50 && good_count < 10; i++) { + struct pollfd fds; + + /* wait for data to be ready */ + fds.fd = fd; + fds.events = POLLIN; + ret = ::poll(&fds, 1, 2000); + + if (ret != 1) { + warn("timed out waiting for sensor data"); + goto out; + } + + /* now go get it */ + sz = ::read(fd, &report, sizeof(report)); + + if (sz != sizeof(report)) { + warn("periodic read failed"); + ret = -EIO; + goto out; + } + float cal[3] = {fabsf(expected_cal[0] / report.x), + fabsf(expected_cal[1] / report.y), + fabsf(expected_cal[2] / report.z)}; + + if (cal[0] > 0.7f && cal[0] < 1.35f && + cal[1] > 0.7f && cal[1] < 1.35f && + cal[2] > 0.7f && cal[2] < 1.35f) { + good_count++; + sum_excited[0] += cal[0]; + sum_excited[1] += cal[1]; + sum_excited[2] += cal[2]; } //warnx("periodic read %u", i); //warnx("measurement: %.6f %.6f %.6f", (double)report.x, (double)report.y, (double)report.z); + //warnx("cal: %.6f %.6f %.6f", (double)cal[0], (double)cal[1], (double)cal[2]); } - avg_excited[0] /= i; - avg_excited[1] /= i; - avg_excited[2] /= i; + if (good_count < 5) { + warn("failed calibration"); + ret = -EIO; + goto out; + } - warnx("done. Performed %u reads", i); - warnx("measurement avg: %.6f %.6f %.6f", (double)avg_excited[0], (double)avg_excited[1], (double)avg_excited[2]); +#if 0 + warnx("measurement avg: %.6f %.6f %.6f", + (double)sum_excited[0]/good_count, + (double)sum_excited[1]/good_count, + (double)sum_excited[2]/good_count); +#endif float scaling[3]; - /* calculate axis scaling */ - scaling[0] = fabsf(1.16f / avg_excited[0]); - /* second axis inverted */ - scaling[1] = fabsf(1.16f / -avg_excited[1]); - scaling[2] = fabsf(1.08f / avg_excited[2]); + scaling[0] = sum_excited[0] / good_count; + scaling[1] = sum_excited[1] / good_count; + scaling[2] = sum_excited[2] / good_count; warnx("axes scaling: %.6f %.6f %.6f", (double)scaling[0], (double)scaling[1], (double)scaling[2]); @@ -1134,10 +1138,12 @@ int HMC5883::check_calibration() SUBSYSTEM_TYPE_MAG}; static orb_advert_t pub = -1; - if (pub > 0) { - orb_publish(ORB_ID(subsystem_info), pub, &info); - } else { - pub = orb_advertise(ORB_ID(subsystem_info), &info); + if (!(_pub_blocked)) { + if (pub > 0) { + orb_publish(ORB_ID(subsystem_info), pub, &info); + } else { + pub = orb_advertise(ORB_ID(subsystem_info), &info); + } } } @@ -1165,6 +1171,8 @@ int HMC5883::set_excitement(unsigned enable) conf_reg &= ~0x03; } + // ::printf("set_excitement enable=%d regA=0x%x\n", (int)enable, (unsigned)conf_reg); + ret = write_reg(ADDR_CONF_A, conf_reg); if (OK != ret) @@ -1173,6 +1181,8 @@ int HMC5883::set_excitement(unsigned enable) uint8_t conf_reg_ret; read_reg(ADDR_CONF_A, conf_reg_ret); + //print_info(); + return !(conf_reg == conf_reg_ret); } @@ -1211,6 +1221,10 @@ HMC5883::print_info() perf_print_counter(_comms_errors); perf_print_counter(_buffer_overflows); printf("poll interval: %u ticks\n", _measure_ticks); + printf("offsets (%.2f %.2f %.2f)\n", (double)_scale.x_offset, (double)_scale.y_offset, (double)_scale.z_offset); + printf("scaling (%.2f %.2f %.2f) 1/range_scale %.2f range_ga %.2f\n", + (double)_scale.x_scale, (double)_scale.y_scale, (double)_scale.z_scale, + (double)1.0/_range_scale, (double)_range_ga); _reports->print_info("report queue"); } diff --git a/src/drivers/l3gd20/l3gd20.cpp b/src/drivers/l3gd20/l3gd20.cpp index 670e51b979..90c3db9ae9 100644 --- a/src/drivers/l3gd20/l3gd20.cpp +++ b/src/drivers/l3gd20/l3gd20.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -379,15 +379,24 @@ L3GD20::init() goto out; _class_instance = register_class_devname(GYRO_DEVICE_PATH); - if (_class_instance == CLASS_DEVICE_PRIMARY) { - /* advertise sensor topic */ - struct gyro_report zero_report; - memset(&zero_report, 0, sizeof(zero_report)); - _gyro_topic = orb_advertise(ORB_ID(sensor_gyro), &zero_report); - } reset(); + measure(); + + if (_class_instance == CLASS_DEVICE_PRIMARY) { + + /* advertise sensor topic, measure manually to initialize valid report */ + struct gyro_report grp; + _reports->get(&grp); + + _gyro_topic = orb_advertise(ORB_ID(sensor_gyro), &grp); + + if (_gyro_topic < 0) + debug("failed to create sensor_gyro publication"); + + } + ret = OK; out: return ret; @@ -894,8 +903,10 @@ L3GD20::measure() poll_notify(POLLIN); /* publish for subscribers */ - if (_gyro_topic > 0) + if (_gyro_topic > 0 && !(_pub_blocked)) { + /* publish it */ orb_publish(ORB_ID(sensor_gyro), _gyro_topic, &report); + } _read++; diff --git a/src/drivers/lsm303d/lsm303d.cpp b/src/drivers/lsm303d/lsm303d.cpp index 969b5e25f9..4dee7649bc 100644 --- a/src/drivers/lsm303d/lsm303d.cpp +++ b/src/drivers/lsm303d/lsm303d.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2013, 2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -277,15 +277,15 @@ private: unsigned _mag_samplerate; orb_advert_t _accel_topic; - int _class_instance; + int _accel_class_instance; unsigned _accel_read; unsigned _mag_read; perf_counter_t _accel_sample_perf; perf_counter_t _mag_sample_perf; - perf_counter_t _reg7_resets; perf_counter_t _reg1_resets; + perf_counter_t _reg7_resets; perf_counter_t _extreme_values; perf_counter_t _accel_reschedules; @@ -295,8 +295,8 @@ private: // expceted values of reg1 and reg7 to catch in-flight // brownouts of the sensor - uint8_t _reg7_expected; uint8_t _reg1_expected; + uint8_t _reg7_expected; // accel logging int _accel_log_fd; @@ -500,7 +500,7 @@ LSM303D::LSM303D(int bus, const char* path, spi_dev_e device) : _mag_range_scale(0.0f), _mag_samplerate(0), _accel_topic(-1), - _class_instance(-1), + _accel_class_instance(-1), _accel_read(0), _mag_read(0), _accel_sample_perf(perf_alloc(PC_ELAPSED, "lsm303d_accel_read")), @@ -551,8 +551,8 @@ LSM303D::~LSM303D() if (_mag_reports != nullptr) delete _mag_reports; - if (_class_instance != -1) - unregister_class_devname(ACCEL_DEVICE_PATH, _class_instance); + if (_accel_class_instance != -1) + unregister_class_devname(ACCEL_DEVICE_PATH, _accel_class_instance); delete _mag; @@ -562,13 +562,13 @@ LSM303D::~LSM303D() perf_free(_reg1_resets); perf_free(_reg7_resets); perf_free(_extreme_values); + perf_free(_accel_reschedules); } int LSM303D::init() { int ret = ERROR; - int mag_ret; /* do SPI init (and probe) first */ if (SPI::init() != OK) { @@ -597,13 +597,37 @@ LSM303D::init() goto out; } - _class_instance = register_class_devname(ACCEL_DEVICE_PATH); - if (_class_instance == CLASS_DEVICE_PRIMARY) { - // we are the primary accel device, so advertise to - // the ORB - struct accel_report zero_report; - memset(&zero_report, 0, sizeof(zero_report)); - _accel_topic = orb_advertise(ORB_ID(sensor_accel), &zero_report); + /* fill report structures */ + measure(); + + if (_mag->_mag_class_instance == CLASS_DEVICE_PRIMARY) { + + /* advertise sensor topic, measure manually to initialize valid report */ + struct mag_report mrp; + _mag_reports->get(&mrp); + + /* measurement will have generated a report, publish */ + _mag->_mag_topic = orb_advertise(ORB_ID(sensor_mag), &mrp); + + if (_mag->_mag_topic < 0) + debug("failed to create sensor_mag publication"); + + } + + _accel_class_instance = register_class_devname(ACCEL_DEVICE_PATH); + + if (_accel_class_instance == CLASS_DEVICE_PRIMARY) { + + /* advertise sensor topic, measure manually to initialize valid report */ + struct accel_report arp; + _accel_reports->get(&arp); + + /* measurement will have generated a report, publish */ + _accel_topic = orb_advertise(ORB_ID(sensor_accel), &arp); + + if (_accel_topic < 0) + debug("failed to create sensor_accel publication"); + } out: @@ -727,7 +751,7 @@ LSM303D::check_extremes(const accel_report *arb) _last_log_us = now; ::dprintf(_accel_log_fd, "ARB %llu %.3f %.3f %.3f %d %d %d boot_ok=%u\r\n", (unsigned long long)arb->timestamp, - arb->x, arb->y, arb->z, + (double)arb->x, (double)arb->y, (double)arb->z, (int)arb->x_raw, (int)arb->y_raw, (int)arb->z_raw, @@ -1517,8 +1541,8 @@ LSM303D::measure() /* notify anyone waiting for data */ poll_notify(POLLIN); - if (_accel_topic != -1) { - /* publish for subscribers */ + if (_accel_topic > 0 && !(_pub_blocked)) { + /* publish it */ orb_publish(ORB_ID(sensor_accel), _accel_topic, &accel_report); } @@ -1591,8 +1615,8 @@ LSM303D::mag_measure() /* notify anyone waiting for data */ poll_notify(POLLIN); - if (_mag->_mag_topic != -1) { - /* publish for subscribers */ + if (_mag->_mag_topic > 0 && !(_pub_blocked)) { + /* publish it */ orb_publish(ORB_ID(sensor_mag), _mag->_mag_topic, &mag_report); } @@ -1707,13 +1731,6 @@ LSM303D_mag::init() goto out; _mag_class_instance = register_class_devname(MAG_DEVICE_PATH); - if (_mag_class_instance == CLASS_DEVICE_PRIMARY) { - // we are the primary mag device, so advertise to - // the ORB - struct mag_report zero_report; - memset(&zero_report, 0, sizeof(zero_report)); - _mag_topic = orb_advertise(ORB_ID(sensor_mag), &zero_report); - } out: return ret; diff --git a/src/drivers/meas_airspeed/meas_airspeed.cpp b/src/drivers/meas_airspeed/meas_airspeed.cpp index a95c4576b0..05ae21c1f8 100644 --- a/src/drivers/meas_airspeed/meas_airspeed.cpp +++ b/src/drivers/meas_airspeed/meas_airspeed.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2013, 2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -77,7 +77,6 @@ #include #include #include -#include #include #include @@ -178,24 +177,17 @@ MEASAirspeed::collect() return ret; } - //uint16_t diff_pres_pa = (val[1]) | ((val[0] & ~(0xC0)) << 8); - uint16_t temp = (val[3] & 0xE0) << 8 | val[2]; - - // XXX leaving this in until new calculation method has been cross-checked - //diff_pres_pa = abs(diff_pres_pa - (16384 / 2.0f)); - //diff_pres_pa -= _diff_pres_offset; int16_t dp_raw = 0, dT_raw = 0; dp_raw = (val[0] << 8) + val[1]; - dp_raw = 0x3FFF & dp_raw; //mask the used bits + /* mask the used bits */ + dp_raw = 0x3FFF & dp_raw; dT_raw = (val[2] << 8) + val[3]; dT_raw = (0xFFE0 & dT_raw) >> 5; float temperature = ((200 * dT_raw) / 2047) - 50; - // XXX we may want to smooth out the readings to remove noise. - - // Calculate differential pressure. As its centered around 8000 - // and can go positive or negative, enforce absolute value -// uint16_t diff_press_pa = abs(dp_raw - (16384 / 2.0f)); + /* calculate differential pressure. As its centered around 8000 + * and can go positive or negative, enforce absolute value + */ const float P_min = -1.0f; const float P_max = 1.0f; float diff_press_pa = fabsf( ( ((float)dp_raw - 0.1f*16383.0f) * (P_max-P_min)/(0.8f*16383.0f) + P_min) * 6894.8f) - _diff_pres_offset; @@ -204,7 +196,7 @@ MEASAirspeed::collect() struct differential_pressure_s report; - // Track maximum differential pressure measured (so we can work out top speed). + /* track maximum differential pressure measured (so we can work out top speed). */ if (diff_press_pa > _max_differential_pressure_pa) { _max_differential_pressure_pa = diff_press_pa; } @@ -216,8 +208,10 @@ MEASAirspeed::collect() report.voltage = 0; report.max_differential_pressure_pa = _max_differential_pressure_pa; - /* announce the airspeed if needed, just publish else */ - orb_publish(ORB_ID(differential_pressure), _airspeed_pub, &report); + if (_airspeed_pub > 0 && !(_pub_blocked)) { + /* publish it */ + orb_publish(ORB_ID(differential_pressure), _airspeed_pub, &report); + } new_report(report); @@ -392,7 +386,7 @@ test() err(1, "immediate read failed"); warnx("single read"); - warnx("diff pressure: %d pa", report.differential_pressure_pa); + warnx("diff pressure: %d pa", (double)report.differential_pressure_pa); /* start the sensor polling at 2Hz */ if (OK != ioctl(fd, SENSORIOCSPOLLRATE, 2)) diff --git a/src/drivers/mkblctrl/mkblctrl.cpp b/src/drivers/mkblctrl/mkblctrl.cpp index 30d6069b32..ec5f77d747 100644 --- a/src/drivers/mkblctrl/mkblctrl.cpp +++ b/src/drivers/mkblctrl/mkblctrl.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012,2013 PX4 Development Team. All rights reserved. + * Copyright (C) 2012-2014 PX4 Development Team. All rights reserved. * Author: Marco Bauer * * Redistribution and use in source and binary forms, with or without @@ -65,7 +65,6 @@ #include #include -#include #include #include @@ -93,16 +92,12 @@ #define MOTOR_SPINUP_COUNTER 30 #define ESC_UORB_PUBLISH_DELAY 500000 + + + class MK : public device::I2C { public: - enum Mode { - MODE_NONE, - MODE_2PWM, - MODE_4PWM, - MODE_6PWM, - }; - enum MappingMode { MAPPING_MK = 0, MAPPING_PX4, @@ -120,8 +115,7 @@ public: virtual int init(unsigned motors); virtual ssize_t write(file *filp, const char *buffer, size_t len); - int set_mode(Mode mode); - int set_pwm_rate(unsigned rate); + int set_update_rate(unsigned rate); int set_motor_count(unsigned count); int set_motor_test(bool motortest); int set_overrideSecurityChecks(bool overrideSecurityChecks); @@ -133,7 +127,6 @@ private: static const unsigned _max_actuators = MAX_MOTORS; static const bool showDebug = false; - Mode _mode; int _update_rate; int _current_update_rate; int _task; @@ -180,33 +173,15 @@ private: static const GPIOConfig _gpio_tab[]; static const unsigned _ngpio; - void gpio_reset(void); - void gpio_set_function(uint32_t gpios, int function); - void gpio_write(uint32_t gpios, int function); - uint32_t gpio_read(void); - int gpio_ioctl(file *filp, int cmd, unsigned long arg); int mk_servo_arm(bool status); - int mk_servo_set(unsigned int chan, short val); int mk_servo_set_value(unsigned int chan, short val); int mk_servo_test(unsigned int chan); short scaling(float val, float inMin, float inMax, float outMin, float outMax); - - }; -const MK::GPIOConfig MK::_gpio_tab[] = { - {GPIO_GPIO0_INPUT, GPIO_GPIO0_OUTPUT, 0}, - {GPIO_GPIO1_INPUT, GPIO_GPIO1_OUTPUT, 0}, - {GPIO_GPIO2_INPUT, GPIO_GPIO2_OUTPUT, GPIO_USART2_CTS_1}, - {GPIO_GPIO3_INPUT, GPIO_GPIO3_OUTPUT, GPIO_USART2_RTS_1}, - {GPIO_GPIO4_INPUT, GPIO_GPIO4_OUTPUT, GPIO_USART2_TX_1}, - {GPIO_GPIO5_INPUT, GPIO_GPIO5_OUTPUT, GPIO_USART2_RX_1}, - {GPIO_GPIO6_INPUT, GPIO_GPIO6_OUTPUT, GPIO_CAN2_TX_2}, - {GPIO_GPIO7_INPUT, GPIO_GPIO7_OUTPUT, GPIO_CAN2_RX_2}, -}; -const unsigned MK::_ngpio = sizeof(MK::_gpio_tab) / sizeof(MK::_gpio_tab[0]); + const int blctrlAddr_quad_plus[] = { 2, 2, -2, -2, 0, 0, 0, 0 }; // Addresstranslator for Quad + configuration const int blctrlAddr_hexa_plus[] = { 0, 2, 2, -2, 1, -3, 0, 0 }; // Addresstranslator for Hexa + configuration @@ -247,8 +222,7 @@ MK *g_mk; MK::MK(int bus, const char *_device_path) : I2C("mkblctrl", "/dev/mkblctrl", bus, 0, I2C_BUS_SPEED), - _mode(MODE_NONE), - _update_rate(50), + _update_rate(400), _task(-1), _t_actuators(-1), _t_actuator_armed(-1), @@ -317,26 +291,23 @@ MK::init(unsigned motors) usleep(500000); - if (sizeof(_device) > 0) { - ret = register_driver(_device, &fops, 0666, (void *)this); + if (sizeof(_device) > 0) { + ret = register_driver(_device, &fops, 0666, (void *)this); - if (ret == OK) { + if (ret == OK) { log("creating alternate output device"); _primary_pwm_device = true; } - } - - /* reset GPIOs */ - gpio_reset(); + } /* start the IO interface task */ _task = task_spawn_cmd("mkblctrl", - SCHED_DEFAULT, - SCHED_PRIORITY_MAX - 20, - 2048, - (main_t)&MK::task_main_trampoline, - nullptr); + SCHED_DEFAULT, + SCHED_PRIORITY_MAX - 20, + 2048, + (main_t)&MK::task_main_trampoline, + nullptr); if (_task < 0) { @@ -354,43 +325,7 @@ MK::task_main_trampoline(int argc, char *argv[]) } int -MK::set_mode(Mode mode) -{ - /* - * Configure for PWM output. - * - * Note that regardless of the configured mode, the task is always - * listening and mixing; the mode just selects which of the channels - * are presented on the output pins. - */ - switch (mode) { - case MODE_2PWM: - up_pwm_servo_deinit(); - _update_rate = UPDATE_RATE; /* default output rate */ - break; - - case MODE_4PWM: - up_pwm_servo_deinit(); - _update_rate = UPDATE_RATE; /* default output rate */ - break; - - case MODE_NONE: - debug("MODE_NONE"); - /* disable servo outputs and set a very low update rate */ - up_pwm_servo_deinit(); - _update_rate = UPDATE_RATE; - break; - - default: - return -EINVAL; - } - - _mode = mode; - return OK; -} - -int -MK::set_pwm_rate(unsigned rate) +MK::set_update_rate(unsigned rate) { if ((rate > 500) || (rate < 10)) return -EINVAL; @@ -621,11 +556,13 @@ MK::task_main() } } - if(!_overrideSecurityChecks) { + if (!_overrideSecurityChecks) { /* don't go under BLCTRL_MIN_VALUE */ + if (outputs.output[i] < BLCTRL_MIN_VALUE) { outputs.output[i] = BLCTRL_MIN_VALUE; } + } /* output to BLCtrl's */ @@ -675,21 +612,24 @@ MK::task_main() esc.esc[i].esc_current = (uint16_t) Motor[i].Current; esc.esc[i].esc_rpm = (uint16_t) 0; esc.esc[i].esc_setpoint = (float) Motor[i].SetPoint_PX4; + if (Motor[i].Version == 1) { // BLCtrl 2.0 (11Bit) - esc.esc[i].esc_setpoint_raw = (uint16_t) (Motor[i].SetPoint<<3) | Motor[i].SetPointLowerBits; + esc.esc[i].esc_setpoint_raw = (uint16_t)(Motor[i].SetPoint << 3) | Motor[i].SetPointLowerBits; + } else { // BLCtrl < 2.0 (8Bit) esc.esc[i].esc_setpoint_raw = (uint16_t) Motor[i].SetPoint; } + esc.esc[i].esc_temperature = (uint16_t) Motor[i].Temperature; esc.esc[i].esc_state = (uint16_t) Motor[i].State; esc.esc[i].esc_errorcount = (uint16_t) 0; - // if motortest is requested - do it... - if (_motortest == true) { - mk_servo_test(i); - } + // if motortest is requested - do it... + if (_motortest == true) { + mk_servo_test(i); + } } @@ -728,7 +668,7 @@ MK::mk_servo_arm(bool status) unsigned int MK::mk_check_for_blctrl(unsigned int count, bool showOutput, bool initI2C) { - if(initI2C) { + if (initI2C) { I2C::init(); } @@ -781,8 +721,8 @@ MK::mk_check_for_blctrl(unsigned int count, bool showOutput, bool initI2C) fprintf(stderr, "[mkblctrl] blctrl[%i] : found=%i\tversion=%i\tcurrent=%i\tmaxpwm=%i\ttemperature=%i\n", i, Motor[i].State, Motor[i].Version, Motor[i].Current, Motor[i].MaxPWM, Motor[i].Temperature); } - - if(!_overrideSecurityChecks) { + + if (!_overrideSecurityChecks) { if (foundMotorCount != 4 && foundMotorCount != 6 && foundMotorCount != 8) { _task_should_exit = true; } @@ -811,8 +751,8 @@ MK::mk_servo_set(unsigned int chan, short val) tmpVal = 0; } - Motor[chan].SetPoint = (uint8_t)(tmpVal>>3)&0xff; - Motor[chan].SetPointLowerBits = ((uint8_t)tmpVal%8)&0x07; + Motor[chan].SetPoint = (uint8_t)(tmpVal >> 3) & 0xff; + Motor[chan].SetPointLowerBits = ((uint8_t)tmpVal % 8) & 0x07; if (_armed == false) { Motor[chan].SetPoint = 0; @@ -1019,28 +959,6 @@ MK::ioctl(file *filp, int cmd, unsigned long arg) { int ret; - // XXX disabled, confusing users - - /* try it as a GPIO ioctl first */ - ret = gpio_ioctl(filp, cmd, arg); - - if (ret != -ENOTTY) - return ret; - - /* if we are in valid PWM mode, try it as a PWM ioctl as well */ - /* - switch (_mode) { - case MODE_2PWM: - case MODE_4PWM: - case MODE_6PWM: - ret = pwm_ioctl(filp, cmd, arg); - break; - - default: - debug("not in a PWM mode"); - break; - } - */ ret = pwm_ioctl(filp, cmd, arg); /* if nobody wants it, let CDev have it */ @@ -1075,6 +993,10 @@ MK::pwm_ioctl(file *filp, int cmd, unsigned long arg) ret = OK; break; + case PWM_SERVO_GET_UPDATE_RATE: + *(uint32_t *)arg = _update_rate; + break; + case PWM_SERVO_SET_SELECT_UPDATE_RATE: ret = OK; break; @@ -1084,6 +1006,7 @@ MK::pwm_ioctl(file *filp, int cmd, unsigned long arg) if (arg < 2150) { Motor[cmd - PWM_SERVO_SET(0)].RawPwmValue = (unsigned short)arg; mk_servo_set(cmd - PWM_SERVO_SET(0), scaling(arg, 1010, 2100, 0, 2047)); + } else { ret = -EINVAL; } @@ -1198,139 +1121,10 @@ MK::write(file *filp, const char *buffer, size_t len) return count * 2; } -void -MK::gpio_reset(void) -{ - /* - * Setup default GPIO config - all pins as GPIOs, GPIO driver chip - * to input mode. - */ - for (unsigned i = 0; i < _ngpio; i++) - stm32_configgpio(_gpio_tab[i].input); - - stm32_gpiowrite(GPIO_GPIO_DIR, 0); - stm32_configgpio(GPIO_GPIO_DIR); -} - -void -MK::gpio_set_function(uint32_t gpios, int function) -{ - /* - * GPIOs 0 and 1 must have the same direction as they are buffered - * by a shared 2-port driver. Any attempt to set either sets both. - */ - if (gpios & 3) { - gpios |= 3; - - /* flip the buffer to output mode if required */ - if (GPIO_SET_OUTPUT == function) - stm32_gpiowrite(GPIO_GPIO_DIR, 1); - } - - /* configure selected GPIOs as required */ - for (unsigned i = 0; i < _ngpio; i++) { - if (gpios & (1 << i)) { - switch (function) { - case GPIO_SET_INPUT: - stm32_configgpio(_gpio_tab[i].input); - break; - - case GPIO_SET_OUTPUT: - stm32_configgpio(_gpio_tab[i].output); - break; - - case GPIO_SET_ALT_1: - if (_gpio_tab[i].alt != 0) - stm32_configgpio(_gpio_tab[i].alt); - - break; - } - } - } - - /* flip buffer to input mode if required */ - if ((GPIO_SET_INPUT == function) && (gpios & 3)) - stm32_gpiowrite(GPIO_GPIO_DIR, 0); -} - -void -MK::gpio_write(uint32_t gpios, int function) -{ - int value = (function == GPIO_SET) ? 1 : 0; - - for (unsigned i = 0; i < _ngpio; i++) - if (gpios & (1 << i)) - stm32_gpiowrite(_gpio_tab[i].output, value); -} - -uint32_t -MK::gpio_read(void) -{ - uint32_t bits = 0; - - for (unsigned i = 0; i < _ngpio; i++) - if (stm32_gpioread(_gpio_tab[i].input)) - bits |= (1 << i); - - return bits; -} - -int -MK::gpio_ioctl(struct file *filp, int cmd, unsigned long arg) -{ - int ret = OK; - - lock(); - - switch (cmd) { - - case GPIO_RESET: - gpio_reset(); - break; - - case GPIO_SET_OUTPUT: - case GPIO_SET_INPUT: - case GPIO_SET_ALT_1: - gpio_set_function(arg, cmd); - break; - - case GPIO_SET_ALT_2: - case GPIO_SET_ALT_3: - case GPIO_SET_ALT_4: - ret = -EINVAL; - break; - - case GPIO_SET: - case GPIO_CLEAR: - gpio_write(arg, cmd); - break; - - case GPIO_GET: - *(uint32_t *)arg = gpio_read(); - break; - - default: - ret = -ENOTTY; - } - - unlock(); - - return ret; -} namespace { -enum PortMode { - PORT_MODE_UNSET = 0, - PORT_FULL_GPIO, - PORT_FULL_SERIAL, - PORT_FULL_PWM, - PORT_GPIO_AND_SERIAL, - PORT_PWM_AND_SERIAL, - PORT_PWM_AND_GPIO, -}; - enum MappingMode { MAPPING_MK = 0, MAPPING_PX4, @@ -1341,20 +1135,11 @@ enum FrameType { FRAME_X, }; -PortMode g_port_mode; int -mk_new_mode(PortMode new_mode, int update_rate, int motorcount, bool motortest, int px4mode, int frametype, bool overrideSecurityChecks) +mk_new_mode(int update_rate, int motorcount, bool motortest, int px4mode, int frametype, bool overrideSecurityChecks) { - uint32_t gpio_bits; int shouldStop = 0; - MK::Mode servo_mode; - - /* reset to all-inputs */ - g_mk->ioctl(0, GPIO_RESET, 0); - - gpio_bits = 0; - servo_mode = MK::MODE_NONE; /* native PX4 addressing) */ g_mk->set_px4mode(px4mode); @@ -1368,7 +1153,6 @@ mk_new_mode(PortMode new_mode, int update_rate, int motorcount, bool motortest, /* ovveride security checks if enabled */ g_mk->set_overrideSecurityChecks(overrideSecurityChecks); - /* count used motors */ do { if (g_mk->mk_check_for_blctrl(8, false, false) != 0) { @@ -1383,86 +1167,54 @@ mk_new_mode(PortMode new_mode, int update_rate, int motorcount, bool motortest, g_mk->set_motor_count(g_mk->mk_check_for_blctrl(8, true, false)); - /* (re)set the PWM output mode */ - g_mk->set_mode(servo_mode); - - - if ((servo_mode != MK::MODE_NONE) && (update_rate != 0)) - g_mk->set_pwm_rate(update_rate); + g_mk->set_update_rate(update_rate); return OK; } int -mk_start(unsigned bus, unsigned motors, char *device_path) -{ - int ret = OK; - - if (g_mk == nullptr) { - - g_mk = new MK(bus, device_path); - - if (g_mk == nullptr) { - ret = -ENOMEM; - - } else { - ret = g_mk->init(motors); - - if (ret != OK) { - delete g_mk; - g_mk = nullptr; - } - } - } - - return ret; -} - - -int -mk_check_for_i2c_esc_bus(char *device_path, int motors) +mk_start(unsigned motors, char *device_path) { int ret; - if (g_mk == nullptr) { + // try i2c3 first + g_mk = new MK(3, device_path); - g_mk = new MK(3, device_path); + if (!g_mk) + return -ENOMEM; - if (g_mk == nullptr) { - return -1; - - } else { - ret = g_mk->mk_check_for_blctrl(8, false, true); - delete g_mk; - g_mk = nullptr; - - if (ret > 0) { - return 3; - } - - } - - - g_mk = new MK(1, device_path); - - if (g_mk == nullptr) { - return -1; - - } else { - ret = g_mk->mk_check_for_blctrl(8, false, true); - delete g_mk; - g_mk = nullptr; - - if (ret > 0) { - return 1; - } + if (OK == g_mk->init(motors)) { + warnx("[mkblctrl] scanning i2c3...\n"); + ret = g_mk->mk_check_for_blctrl(8, false, true); + if (ret > 0) { + return OK; } } - return -1; -} + delete g_mk; + g_mk = nullptr; + // fallback to bus 1 + g_mk = new MK(1, device_path); + + if (!g_mk) + return -ENOMEM; + + if (OK == g_mk->init(motors)) { + warnx("[mkblctrl] scanning i2c1...\n"); + ret = g_mk->mk_check_for_blctrl(8, false, true); + + if (ret > 0) { + return OK; + } + } + + delete g_mk; + g_mk = nullptr; + + return -ENXIO; +} } // namespace @@ -1472,10 +1224,8 @@ extern "C" __EXPORT int mkblctrl_main(int argc, char *argv[]); int mkblctrl_main(int argc, char *argv[]) { - PortMode port_mode = PORT_FULL_PWM; int pwm_update_rate_in_hz = UPDATE_RATE; int motorcount = 8; - int bus = -1; int px4mode = MAPPING_PX4; int frametype = FRAME_PLUS; // + plus is default bool motortest = false; @@ -1489,18 +1239,6 @@ mkblctrl_main(int argc, char *argv[]) */ for (int i = 1; i < argc; i++) { - /* look for the optional i2c bus parameter */ - if (strcmp(argv[i], "-b") == 0 || strcmp(argv[i], "--bus") == 0) { - if (argc > i + 1) { - bus = atoi(argv[i + 1]); - newMode = true; - - } else { - errx(1, "missing argument for i2c bus (-b)"); - return 1; - } - } - /* look for the optional frame parameter */ if (strcmp(argv[i], "-mkmode") == 0 || strcmp(argv[i], "--mkmode") == 0) { if (argc > i + 1) { @@ -1560,51 +1298,43 @@ mkblctrl_main(int argc, char *argv[]) fprintf(stderr, "mkblctrl: help:\n"); fprintf(stderr, " [-mkmode {+/x}] [-b i2c_bus_number] [-d devicename] [--override-security-checks] [-h / --help]\n\n"); fprintf(stderr, "\t -mkmode {+/x} \t\t Type of frame, if Mikrokopter motor order is used.\n"); - fprintf(stderr, "\t -b {i2c_bus_number} \t\t Set the i2c bus where the ESCs are connected to (default autoscan).\n"); fprintf(stderr, "\t -d {devicepath & name}\t\t Create alternate pwm device.\n"); fprintf(stderr, "\t --override-security-checks \t\t Disable all security checks (arming and number of ESCs). Used to test single Motors etc. (DANGER !!!)\n"); fprintf(stderr, "\n"); fprintf(stderr, "Motortest:\n"); fprintf(stderr, "First you have to start mkblctrl, the you can enter Motortest Mode with:\n"); fprintf(stderr, "mkblctrl -t\n"); - fprintf(stderr, "This will spin up once every motor in order of motoraddress. (DANGER !!!)\n"); + fprintf(stderr, "This will spin up once every motor in order of motoraddress. (DANGER !!!)\n"); exit(1); } if (!motortest) { - if (g_mk == nullptr) { - if (bus == -1) { - bus = mk_check_for_i2c_esc_bus(devicepath, motorcount); - } + if (g_mk == nullptr) { + if (mk_start(motorcount, devicepath) != OK) { + errx(1, "failed to start the MK-BLCtrl driver"); + } - if (bus != -1) { - if (mk_start(bus, motorcount, devicepath) != OK) { - errx(1, "failed to start the MK-BLCtrl driver"); - } - } else { - errx(1, "failed to start the MK-BLCtrl driver (cannot find i2c esc's)"); - } + /* parameter set ? */ + if (newMode) { + /* switch parameter */ + return mk_new_mode(pwm_update_rate_in_hz, motorcount, motortest, px4mode, frametype, overrideSecurityChecks); + } - /* parameter set ? */ - if (newMode) { - /* switch parameter */ - return mk_new_mode(port_mode, pwm_update_rate_in_hz, motorcount, motortest, px4mode, frametype, overrideSecurityChecks); - } + exit(0); - exit(0); - } else { - errx(1, "MK-BLCtrl driver already running"); - } + } else { + errx(1, "MK-BLCtrl driver already running"); + } - } else { - if (g_mk == nullptr) { - errx(1, "MK-BLCtrl driver not running. You have to start it first."); + } else { + if (g_mk == nullptr) { + errx(1, "MK-BLCtrl driver not running. You have to start it first."); - } else { - g_mk->set_motor_test(motortest); - exit(0); + } else { + g_mk->set_motor_test(motortest); + exit(0); - } - } + } + } } diff --git a/src/drivers/mpu6000/mpu6000.cpp b/src/drivers/mpu6000/mpu6000.cpp index bbc595af46..bf80c9cff2 100644 --- a/src/drivers/mpu6000/mpu6000.cpp +++ b/src/drivers/mpu6000/mpu6000.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (c) 2012, 2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -443,7 +443,6 @@ int MPU6000::init() { int ret; - int gyro_ret; /* do SPI init (and probe) first */ ret = SPI::init(); @@ -488,16 +487,36 @@ MPU6000::init() return ret; } - /* fetch an initial set of measurements for advertisement */ + _accel_class_instance = register_class_devname(ACCEL_DEVICE_PATH); + measure(); - _accel_class_instance = register_class_devname(ACCEL_DEVICE_PATH); if (_accel_class_instance == CLASS_DEVICE_PRIMARY) { - /* advertise accel topic */ - accel_report ar; - _accel_reports->get(&ar); - _accel_topic = orb_advertise(ORB_ID(sensor_accel), &ar); - } + + /* advertise sensor topic, measure manually to initialize valid report */ + struct accel_report arp; + _accel_reports->get(&arp); + + /* measurement will have generated a report, publish */ + _accel_topic = orb_advertise(ORB_ID(sensor_accel), &arp); + + if (_accel_topic < 0) + debug("failed to create sensor_accel publication"); + + } + + if (_gyro->_gyro_class_instance == CLASS_DEVICE_PRIMARY) { + + /* advertise sensor topic, measure manually to initialize valid report */ + struct gyro_report grp; + _gyro_reports->get(&grp); + + _gyro->_gyro_topic = orb_advertise(ORB_ID(sensor_gyro), &grp); + + if (_gyro->_gyro_topic < 0) + debug("failed to create sensor_gyro publication"); + + } out: return ret; @@ -1307,10 +1326,13 @@ MPU6000::measure() poll_notify(POLLIN); _gyro->parent_poll_notify(); - if (_accel_topic != -1) { + if (_accel_topic > 0 && !(_pub_blocked)) { + /* publish it */ orb_publish(ORB_ID(sensor_accel), _accel_topic, &arb); } - if (_gyro->_gyro_topic != -1) { + + if (_gyro->_gyro_topic > 0 && !(_pub_blocked)) { + /* publish it */ orb_publish(ORB_ID(sensor_gyro), _gyro->_gyro_topic, &grb); } @@ -1356,11 +1378,6 @@ MPU6000_gyro::init() } _gyro_class_instance = register_class_devname(GYRO_DEVICE_PATH); - if (_gyro_class_instance == CLASS_DEVICE_PRIMARY) { - gyro_report gr; - memset(&gr, 0, sizeof(gr)); - _gyro_topic = orb_advertise(ORB_ID(sensor_gyro), &gr); - } out: return ret; diff --git a/src/drivers/ms5611/ms5611.cpp b/src/drivers/ms5611/ms5611.cpp index 6326cf7fcb..0ef056273f 100644 --- a/src/drivers/ms5611/ms5611.cpp +++ b/src/drivers/ms5611/ms5611.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012-2013 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -90,6 +90,7 @@ static const int ERROR = -1; /* internal conversion time: 9.17 ms, so should not be read at rates higher than 100 Hz */ #define MS5611_CONVERSION_INTERVAL 10000 /* microseconds */ #define MS5611_MEASUREMENT_RATIO 3 /* pressure measurements per temperature measurement */ +#define MS5611_BARO_DEVICE_PATH "/dev/ms5611" class MS5611 : public device::CDev { @@ -132,6 +133,8 @@ protected: orb_advert_t _baro_topic; + int _class_instance; + perf_counter_t _sample_perf; perf_counter_t _measure_perf; perf_counter_t _comms_errors; @@ -192,7 +195,7 @@ protected: extern "C" __EXPORT int ms5611_main(int argc, char *argv[]); MS5611::MS5611(device::Device *interface, ms5611::prom_u &prom_buf) : - CDev("MS5611", BARO_DEVICE_PATH), + CDev("MS5611", MS5611_BARO_DEVICE_PATH), _interface(interface), _prom(prom_buf.s), _measure_ticks(0), @@ -204,6 +207,7 @@ MS5611::MS5611(device::Device *interface, ms5611::prom_u &prom_buf) : _SENS(0), _msl_pressure(101325), _baro_topic(-1), + _class_instance(-1), _sample_perf(perf_alloc(PC_ELAPSED, "ms5611_read")), _measure_perf(perf_alloc(PC_ELAPSED, "ms5611_measure")), _comms_errors(perf_alloc(PC_COUNT, "ms5611_comms_errors")), @@ -218,6 +222,9 @@ MS5611::~MS5611() /* make sure we are truly inactive */ stop_cycle(); + if (_class_instance != -1) + unregister_class_devname(MS5611_BARO_DEVICE_PATH, _class_instance); + /* free any existing reports */ if (_reports != nullptr) delete _reports; @@ -251,18 +258,57 @@ MS5611::init() goto out; } - /* get a publish handle on the baro topic */ - struct baro_report zero_report; - memset(&zero_report, 0, sizeof(zero_report)); - _baro_topic = orb_advertise(ORB_ID(sensor_baro), &zero_report); + /* register alternate interfaces if we have to */ + _class_instance = register_class_devname(BARO_DEVICE_PATH); - if (_baro_topic < 0) { - debug("failed to create sensor_baro object"); - ret = -ENOSPC; - goto out; - } + struct baro_report brp; + /* do a first measurement cycle to populate reports with valid data */ + _measure_phase = 0; + _reports->flush(); + + /* this do..while is goto without goto */ + do { + /* do temperature first */ + if (OK != measure()) { + ret = -EIO; + break; + } + + usleep(MS5611_CONVERSION_INTERVAL); + + if (OK != collect()) { + ret = -EIO; + break; + } + + /* now do a pressure measurement */ + if (OK != measure()) { + ret = -EIO; + break; + } + + usleep(MS5611_CONVERSION_INTERVAL); + + if (OK != collect()) { + ret = -EIO; + break; + } + + /* state machine will have generated a report, copy it out */ + _reports->get(&brp); + + ret = OK; + + if (_class_instance == CLASS_DEVICE_PRIMARY) { + + _baro_topic = orb_advertise(ORB_ID(sensor_baro), &brp); + + if (_baro_topic < 0) + debug("failed to create sensor_baro publication"); + } + + } while (0); - ret = OK; out: return ret; } @@ -670,7 +716,10 @@ MS5611::collect() report.altitude = (((pow((p / p1), (-(a * R) / g))) * T1) - T1) / a; /* publish it */ - orb_publish(ORB_ID(sensor_baro), _baro_topic, &report); + if (_baro_topic > 0 && !(_pub_blocked)) { + /* publish it */ + orb_publish(ORB_ID(sensor_baro), _baro_topic, &report); + } if (_reports->force(&report)) { perf_count(_buffer_overflows); @@ -812,7 +861,7 @@ start() goto fail; /* set the poll rate to default, starts automatic data collection */ - fd = open(BARO_DEVICE_PATH, O_RDONLY); + fd = open(MS5611_BARO_DEVICE_PATH, O_RDONLY); if (fd < 0) { warnx("can't open baro device"); goto fail; @@ -846,10 +895,10 @@ test() ssize_t sz; int ret; - int fd = open(BARO_DEVICE_PATH, O_RDONLY); + int fd = open(MS5611_BARO_DEVICE_PATH, O_RDONLY); if (fd < 0) - err(1, "%s open failed (try 'ms5611 start' if the driver is not running)", BARO_DEVICE_PATH); + err(1, "%s open failed (try 'ms5611 start' if the driver is not running)", MS5611_BARO_DEVICE_PATH); /* do a simple demand read */ sz = read(fd, &report, sizeof(report)); @@ -905,7 +954,7 @@ test() void reset() { - int fd = open(BARO_DEVICE_PATH, O_RDONLY); + int fd = open(MS5611_BARO_DEVICE_PATH, O_RDONLY); if (fd < 0) err(1, "failed "); @@ -944,10 +993,10 @@ calibrate(unsigned altitude) float pressure; float p1; - int fd = open(BARO_DEVICE_PATH, O_RDONLY); + int fd = open(MS5611_BARO_DEVICE_PATH, O_RDONLY); if (fd < 0) - err(1, "%s open failed (try 'ms5611 start' if the driver is not running)", BARO_DEVICE_PATH); + err(1, "%s open failed (try 'ms5611 start' if the driver is not running)", MS5611_BARO_DEVICE_PATH); /* start the sensor polling at max */ if (OK != ioctl(fd, SENSORIOCSPOLLRATE, SENSOR_POLLRATE_MAX)) diff --git a/src/drivers/px4fmu/fmu.cpp b/src/drivers/px4fmu/fmu.cpp index 4b1b0ed0bb..0fbd849243 100644 --- a/src/drivers/px4fmu/fmu.cpp +++ b/src/drivers/px4fmu/fmu.cpp @@ -626,7 +626,7 @@ PX4FMU::task_main() #ifdef HRT_PPM_CHANNEL // see if we have new PPM input data - if (ppm_last_valid_decode != rc_in.timestamp) { + if (ppm_last_valid_decode != rc_in.timestamp_last_signal) { // we have a new PPM frame. Publish it. rc_in.channel_count = ppm_decoded_channels; @@ -638,7 +638,15 @@ PX4FMU::task_main() rc_in.values[i] = ppm_buffer[i]; } - rc_in.timestamp = ppm_last_valid_decode; + rc_in.timestamp_publication = ppm_last_valid_decode; + rc_in.timestamp_last_signal = ppm_last_valid_decode; + + rc_in.rc_ppm_frame_length = ppm_frame_length; + rc_in.rssi = RC_INPUT_RSSI_MAX; + rc_in.rc_failsafe = false; + rc_in.rc_lost = false; + rc_in.rc_lost_frame_count = 0; + rc_in.rc_total_frame_count = 0; /* lazily advertise on first publication */ if (to_input_rc == 0) { @@ -1006,6 +1014,40 @@ PX4FMU::pwm_ioctl(file *filp, int cmd, unsigned long arg) break; + case PWM_SERVO_SET_COUNT: { + /* change the number of outputs that are enabled for + * PWM. This is used to change the split between GPIO + * and PWM under control of the flight config + * parameters. Note that this does not allow for + * changing a set of pins to be used for serial on + * FMUv1 + */ + switch (arg) { + case 0: + set_mode(MODE_NONE); + break; + + case 2: + set_mode(MODE_2PWM); + break; + + case 4: + set_mode(MODE_4PWM); + break; + +#if defined(CONFIG_ARCH_BOARD_PX4FMU_V2) + case 6: + set_mode(MODE_6PWM); + break; +#endif + + default: + ret = -EINVAL; + break; + } + break; + } + case MIXERIOCRESET: if (_mixers != nullptr) { delete _mixers; @@ -1443,7 +1485,6 @@ void sensor_reset(int ms) { int fd; - int ret; fd = open(PX4FMU_DEVICE_PATH, O_RDWR); diff --git a/src/drivers/px4io/px4io.cpp b/src/drivers/px4io/px4io.cpp index c8f77a6116..efcf4d12b9 100644 --- a/src/drivers/px4io/px4io.cpp +++ b/src/drivers/px4io/px4io.cpp @@ -61,6 +61,7 @@ #include #include #include +#include #include #include #include @@ -238,6 +239,7 @@ private: unsigned _update_interval; ///< Subscription interval limiting send rate bool _rc_handling_disabled; ///< If set, IO does not evaluate, but only forward the RC values unsigned _rc_chan_count; ///< Internal copy of the last seen number of RC channels + uint64_t _rc_last_valid; ///< last valid timestamp volatile int _task; ///< worker task id volatile bool _task_should_exit; ///< worker terminate flag @@ -274,6 +276,7 @@ private: servorail_status_s _servorail_status; ///< servorail status bool _primary_pwm_device; ///< true if we are the default PWM output + bool _lockdown_override; ///< allow to override the safety lockdown float _battery_amp_per_volt; ///< current sensor amps/volt float _battery_amp_bias; ///< current sensor bias @@ -444,14 +447,14 @@ private: * @param vservo vservo register * @param vrssi vrssi register */ - void io_handle_vservo(uint16_t vbatt, uint16_t ibatt); + void io_handle_vservo(uint16_t vservo, uint16_t vrssi); }; namespace { -PX4IO *g_dev; +PX4IO *g_dev = nullptr; } @@ -467,6 +470,7 @@ PX4IO::PX4IO(device::Device *interface) : _update_interval(0), _rc_handling_disabled(false), _rc_chan_count(0), + _rc_last_valid(0), _task(-1), _task_should_exit(false), _mavlink_fd(-1), @@ -490,6 +494,7 @@ PX4IO::PX4IO(device::Device *interface) : _to_servorail(0), _to_safety(0), _primary_pwm_device(false), + _lockdown_override(false), _battery_amp_per_volt(90.0f / 5.0f), // this matches the 3DR current sensor _battery_amp_bias(0), _battery_mamphour_total(0), @@ -505,7 +510,7 @@ PX4IO::PX4IO(device::Device *interface) : /* open MAVLink text channel */ _mavlink_fd = ::open(MAVLINK_LOG_DEVICE, 0); - _debug_enabled = true; + _debug_enabled = false; _servorail_status.rssi_v = 0; } @@ -580,6 +585,12 @@ PX4IO::init() /* get some parameters */ unsigned protocol = io_reg_get(PX4IO_PAGE_CONFIG, PX4IO_P_CONFIG_PROTOCOL_VERSION); + if (protocol == _io_reg_get_error) { + log("failed to communicate with IO"); + mavlink_log_emergency(_mavlink_fd, "[IO] failed to communicate with IO, abort."); + return -1; + } + if (protocol != PX4IO_PROTOCOL_VERSION) { log("protocol/firmware mismatch"); mavlink_log_emergency(_mavlink_fd, "[IO] protocol/firmware mismatch, abort."); @@ -774,8 +785,6 @@ PX4IO::task_main() hrt_abstime poll_last = 0; hrt_abstime orb_check_last = 0; - log("starting"); - _thread_mavlink_fd = ::open(MAVLINK_LOG_DEVICE, 0); /* @@ -809,8 +818,6 @@ PX4IO::task_main() fds[0].fd = _t_actuator_controls_0; fds[0].events = POLLIN; - log("ready"); - /* lock against the ioctl handler */ lock(); @@ -1045,13 +1052,19 @@ PX4IO::io_set_arming_state() uint16_t set = 0; uint16_t clear = 0; - if (armed.armed && !armed.lockdown) { + if (armed.armed) { set |= PX4IO_P_SETUP_ARMING_FMU_ARMED; } else { clear |= PX4IO_P_SETUP_ARMING_FMU_ARMED; } + if (armed.lockdown && !_lockdown_override) { + set |= PX4IO_P_SETUP_ARMING_LOCKDOWN; + } else { + clear |= PX4IO_P_SETUP_ARMING_LOCKDOWN; + } + if (armed.ready_to_arm) { set |= PX4IO_P_SETUP_ARMING_IO_ARM_OK; @@ -1355,7 +1368,10 @@ PX4IO::io_get_status() uint16_t regs[6]; int ret; - /* get STATUS_FLAGS, STATUS_ALARMS, STATUS_VBATT, STATUS_IBATT in that order */ + /* get + * STATUS_FLAGS, STATUS_ALARMS, STATUS_VBATT, STATUS_IBATT, + * STATUS_VSERVO, STATUS_VRSSI, STATUS_PRSSI + * in that order */ ret = io_reg_get(PX4IO_PAGE_STATUS, PX4IO_P_STATUS_FLAGS, ®s[0], sizeof(regs) / sizeof(regs[0])); if (ret != OK) @@ -1392,7 +1408,8 @@ PX4IO::io_get_raw_rc_input(rc_input_values &input_rc) * * This should be the common case (9 channel R/C control being a reasonable upper bound). */ - input_rc.timestamp = hrt_absolute_time(); + input_rc.timestamp_publication = hrt_absolute_time(); + ret = io_reg_get(PX4IO_PAGE_RAW_RC_INPUT, PX4IO_P_RAW_RC_COUNT, ®s[0], prolog + 9); if (ret != OK) @@ -1402,13 +1419,25 @@ PX4IO::io_get_raw_rc_input(rc_input_values &input_rc) * Get the channel count any any extra channels. This is no more expensive than reading the * channel count once. */ - channel_count = regs[0]; + channel_count = regs[PX4IO_P_RAW_RC_COUNT]; if (channel_count != _rc_chan_count) perf_count(_perf_chan_count); _rc_chan_count = channel_count; + input_rc.rc_ppm_frame_length = regs[PX4IO_P_RAW_RC_DATA]; + input_rc.rssi = regs[PX4IO_P_RAW_RC_NRSSI]; + input_rc.rc_failsafe = (regs[PX4IO_P_RAW_RC_FLAGS] & PX4IO_P_RAW_RC_FLAGS_FAILSAFE); + input_rc.rc_lost_frame_count = regs[PX4IO_P_RAW_LOST_FRAME_COUNT]; + input_rc.rc_total_frame_count = regs[PX4IO_P_RAW_FRAME_COUNT]; + + /* rc_lost has to be set before the call to this function */ + if (!input_rc.rc_lost && !input_rc.rc_failsafe) + _rc_last_valid = input_rc.timestamp_publication; + + input_rc.timestamp_last_signal = _rc_last_valid; + if (channel_count > 9) { ret = io_reg_get(PX4IO_PAGE_RAW_RC_INPUT, PX4IO_P_RAW_RC_BASE + 9, ®s[prolog + 9], channel_count - 9); @@ -1425,13 +1454,12 @@ PX4IO::io_get_raw_rc_input(rc_input_values &input_rc) int PX4IO::io_publish_raw_rc() { - /* if no raw RC, just don't publish */ - if (!(_status & PX4IO_P_STATUS_FLAGS_RC_OK)) - return OK; /* fetch values from IO */ rc_input_values rc_val; - rc_val.timestamp = hrt_absolute_time(); + + /* set the RC status flag ORDER MATTERS! */ + rc_val.rc_lost = !(_status & PX4IO_P_STATUS_FLAGS_RC_OK); int ret = io_get_raw_rc_input(rc_val); @@ -1450,13 +1478,13 @@ PX4IO::io_publish_raw_rc() } else { rc_val.input_source = RC_INPUT_SOURCE_UNKNOWN; + + /* we do not know the RC input, only publish if RC OK flag is set */ + /* if no raw RC, just don't publish */ + if (!(_status & PX4IO_P_STATUS_FLAGS_RC_OK)) + return OK; } - /* set RSSI */ - - // XXX the correct scaling needs to be validated here - rc_val.rssi = (_servorail_status.rssi_v / 3.3f) * UINT8_MAX; - /* lazily advertise on first publication */ if (_to_input_rc == 0) { _to_input_rc = orb_advertise(ORB_ID(input_rc), &rc_val); @@ -1671,7 +1699,18 @@ PX4IO::mixer_send(const char *buf, unsigned buflen, unsigned retries) total_len++; } - int ret = io_reg_set(PX4IO_PAGE_MIXERLOAD, 0, (uint16_t *)frame, total_len / 2); + int ret; + + for (int i = 0; i < 30; i++) { + /* failed, but give it a 2nd shot */ + ret = io_reg_set(PX4IO_PAGE_MIXERLOAD, 0, (uint16_t *)frame, total_len / 2); + + if (ret) { + usleep(333); + } else { + break; + } + } /* print mixer chunk */ if (debuglevel > 5 || ret) { @@ -1695,7 +1734,18 @@ PX4IO::mixer_send(const char *buf, unsigned buflen, unsigned retries) msg->text[0] = '\n'; msg->text[1] = '\0'; - int ret = io_reg_set(PX4IO_PAGE_MIXERLOAD, 0, (uint16_t *)frame, (sizeof(px4io_mixdata) + 2) / 2); + int ret; + + for (int i = 0; i < 30; i++) { + /* failed, but give it a 2nd shot */ + ret = io_reg_set(PX4IO_PAGE_MIXERLOAD, 0, (uint16_t *)frame, (sizeof(px4io_mixdata) + 2) / 2); + + if (ret) { + usleep(333); + } else { + break; + } + } if (ret) return ret; @@ -1741,15 +1791,14 @@ PX4IO::print_status() printf("%u bytes free\n", io_reg_get(PX4IO_PAGE_STATUS, PX4IO_P_STATUS_FREEMEM)); uint16_t flags = io_reg_get(PX4IO_PAGE_STATUS, PX4IO_P_STATUS_FLAGS); - printf("status 0x%04x%s%s%s%s%s%s%s%s%s%s%s%s%s\n", + uint16_t io_status_flags = flags; + printf("status 0x%04x%s%s%s%s%s%s%s%s%s%s%s%s\n", flags, ((flags & PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED) ? " OUTPUTS_ARMED" : ""), ((flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) ? " SAFETY_OFF" : " SAFETY_SAFE"), ((flags & PX4IO_P_STATUS_FLAGS_OVERRIDE) ? " OVERRIDE" : ""), ((flags & PX4IO_P_STATUS_FLAGS_RC_OK) ? " RC_OK" : " RC_FAIL"), ((flags & PX4IO_P_STATUS_FLAGS_RC_PPM) ? " PPM" : ""), - (((flags & PX4IO_P_STATUS_FLAGS_RC_DSM) && (!(flags & PX4IO_P_STATUS_FLAGS_RC_DSM11))) ? " DSM10" : ""), - (((flags & PX4IO_P_STATUS_FLAGS_RC_DSM) && (flags & PX4IO_P_STATUS_FLAGS_RC_DSM11)) ? " DSM11" : ""), ((flags & PX4IO_P_STATUS_FLAGS_RC_SBUS) ? " SBUS" : ""), ((flags & PX4IO_P_STATUS_FLAGS_FMU_OK) ? " FMU_OK" : " FMU_FAIL"), ((flags & PX4IO_P_STATUS_FLAGS_RAW_PWM) ? " RAW_PWM_PASSTHROUGH" : ""), @@ -1808,8 +1857,17 @@ PX4IO::print_status() printf("\n"); - if (raw_inputs > 0) { - int frame_len = io_reg_get(PX4IO_PAGE_STATUS, PX4IO_P_STATUS_RC_DATA); + flags = io_reg_get(PX4IO_PAGE_RAW_RC_INPUT, PX4IO_P_RAW_RC_FLAGS); + printf("R/C flags: 0x%04x%s%s%s%s%s\n", flags, + (((io_status_flags & PX4IO_P_STATUS_FLAGS_RC_DSM) && (!(flags & PX4IO_P_RAW_RC_FLAGS_RC_DSM11))) ? " DSM10" : ""), + (((io_status_flags & PX4IO_P_STATUS_FLAGS_RC_DSM) && (flags & PX4IO_P_RAW_RC_FLAGS_RC_DSM11)) ? " DSM11" : ""), + ((flags & PX4IO_P_RAW_RC_FLAGS_FRAME_DROP) ? " FRAME_DROP" : ""), + ((flags & PX4IO_P_RAW_RC_FLAGS_FAILSAFE) ? " FAILSAFE" : ""), + ((flags & PX4IO_P_RAW_RC_FLAGS_MAPPING_OK) ? " MAPPING_OK" : "") + ); + + if ((io_status_flags & PX4IO_P_STATUS_FLAGS_RC_PPM)) { + int frame_len = io_reg_get(PX4IO_PAGE_RAW_RC_INPUT, PX4IO_P_RAW_RC_DATA); printf("RC data (PPM frame len) %u us\n", frame_len); if ((frame_len - raw_inputs * 2000 - 3000) < 0) { @@ -1835,16 +1893,23 @@ PX4IO::print_status() printf("\n"); /* setup and state */ - printf("features 0x%04x\n", io_reg_get(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES)); + uint16_t features = io_reg_get(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES); + printf("features 0x%04x%s%s%s%s\n", features, + ((features & PX4IO_P_SETUP_FEATURES_SBUS1_OUT) ? " S.BUS1_OUT" : ""), + ((features & PX4IO_P_SETUP_FEATURES_SBUS2_OUT) ? " S.BUS2_OUT" : ""), + ((features & PX4IO_P_SETUP_FEATURES_PWM_RSSI) ? " RSSI_PWM" : ""), + ((features & PX4IO_P_SETUP_FEATURES_ADC_RSSI) ? " RSSI_ADC" : "") + ); uint16_t arming = io_reg_get(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_ARMING); - printf("arming 0x%04x%s%s%s%s%s%s\n", + printf("arming 0x%04x%s%s%s%s%s%s%s\n", arming, - ((arming & PX4IO_P_SETUP_ARMING_FMU_ARMED) ? " FMU_ARMED" : " FMU_DISARMED"), - ((arming & PX4IO_P_SETUP_ARMING_IO_ARM_OK) ? " IO_ARM_OK" : " IO_ARM_DENIED"), - ((arming & PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK) ? " MANUAL_OVERRIDE_OK" : ""), - ((arming & PX4IO_P_SETUP_ARMING_FAILSAFE_CUSTOM) ? " FAILSAFE_CUSTOM" : ""), - ((arming & PX4IO_P_SETUP_ARMING_INAIR_RESTART_OK) ? " INAIR_RESTART_OK" : ""), - ((arming & PX4IO_P_SETUP_ARMING_ALWAYS_PWM_ENABLE) ? " ALWAYS_PWM_ENABLE" : "")); + ((arming & PX4IO_P_SETUP_ARMING_FMU_ARMED) ? " FMU_ARMED" : " FMU_DISARMED"), + ((arming & PX4IO_P_SETUP_ARMING_IO_ARM_OK) ? " IO_ARM_OK" : " IO_ARM_DENIED"), + ((arming & PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK) ? " MANUAL_OVERRIDE_OK" : ""), + ((arming & PX4IO_P_SETUP_ARMING_FAILSAFE_CUSTOM) ? " FAILSAFE_CUSTOM" : ""), + ((arming & PX4IO_P_SETUP_ARMING_INAIR_RESTART_OK) ? " INAIR_RESTART_OK" : ""), + ((arming & PX4IO_P_SETUP_ARMING_ALWAYS_PWM_ENABLE) ? " ALWAYS_PWM_ENABLE" : ""), + ((arming & PX4IO_P_SETUP_ARMING_LOCKDOWN) ? " LOCKDOWN" : "")); #ifdef CONFIG_ARCH_BOARD_PX4FMU_V1 printf("rates 0x%04x default %u alt %u relays 0x%04x\n", io_reg_get(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_PWM_RATES), @@ -2041,6 +2106,14 @@ PX4IO::ioctl(file * /*filep*/, int cmd, unsigned long arg) *(unsigned *)arg = _max_actuators; break; + case PWM_SERVO_SET_DISABLE_LOCKDOWN: + _lockdown_override = arg; + break; + + case PWM_SERVO_GET_DISABLE_LOCKDOWN: + *(unsigned *)arg = _lockdown_override; + break; + case DSM_BIND_START: io_reg_set(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_DSM, dsm_bind_power_down); usleep(500000); @@ -2257,6 +2330,38 @@ PX4IO::ioctl(file * /*filep*/, int cmd, unsigned long arg) break; + case RC_INPUT_ENABLE_RSSI_ANALOG: + + if (arg) { + ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES, 0, PX4IO_P_SETUP_FEATURES_ADC_RSSI); + } else { + ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES, PX4IO_P_SETUP_FEATURES_ADC_RSSI, 0); + } + + break; + + case RC_INPUT_ENABLE_RSSI_PWM: + + if (arg) { + ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES, 0, PX4IO_P_SETUP_FEATURES_PWM_RSSI); + } else { + ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES, PX4IO_P_SETUP_FEATURES_PWM_RSSI, 0); + } + + break; + + case SBUS_SET_PROTO_VERSION: + + if (arg == 1) { + ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES, 0, PX4IO_P_SETUP_FEATURES_SBUS1_OUT); + } else if (arg == 2) { + ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES, 0, PX4IO_P_SETUP_FEATURES_SBUS2_OUT); + } else { + ret = io_reg_modify(PX4IO_PAGE_SETUP, PX4IO_P_SETUP_FEATURES, (PX4IO_P_SETUP_FEATURES_SBUS1_OUT | PX4IO_P_SETUP_FEATURES_SBUS2_OUT), 0); + } + + break; + default: /* not a recognized value */ ret = -ENOTTY; @@ -2365,8 +2470,10 @@ start(int argc, char *argv[]) /* create the driver - it will set g_dev */ (void)new PX4IO(interface); - if (g_dev == nullptr) + if (g_dev == nullptr) { + delete interface; errx(1, "driver alloc failed"); + } if (OK != g_dev->init()) { delete g_dev; @@ -2628,7 +2735,7 @@ monitor(void) /* clear screen */ printf("\033[2J"); - unsigned cancels = 3; + unsigned cancels = 2; for (;;) { pollfd fds[1]; @@ -2642,17 +2749,17 @@ monitor(void) read(0, &c, 1); if (cancels-- == 0) { - printf("\033[H"); /* move cursor home and clear screen */ + printf("\033[2J\033[H"); /* move cursor home and clear screen */ exit(0); } } if (g_dev != nullptr) { - printf("\033[H"); /* move cursor home and clear screen */ + printf("\033[2J\033[H"); /* move cursor home and clear screen */ (void)g_dev->print_status(); (void)g_dev->print_debug(); - printf("[ Use 'px4io debug ' for more output. Hit three times to exit monitor mode ]\n"); + printf("\n\n\n[ Use 'px4io debug ' for more output. Hit three times to exit monitor mode ]\n"); } else { errx(1, "driver not loaded, exiting"); @@ -2664,13 +2771,72 @@ void if_test(unsigned mode) { device::Device *interface = get_interface(); + int result; - int result = interface->ioctl(1, mode); /* XXX magic numbers */ - delete interface; + if (interface) { + result = interface->ioctl(1, mode); /* XXX magic numbers */ + delete interface; + } else { + errx(1, "interface not loaded, exiting"); + } errx(0, "test returned %d", result); } +void +lockdown(int argc, char *argv[]) +{ + if (g_dev != nullptr) { + + if (argc > 2 && !strcmp(argv[2], "disable")) { + + warnx("WARNING: ACTUATORS WILL BE LIVE IN HIL! PROCEED?"); + warnx("Press 'y' to enable, any other key to abort."); + + /* check if user wants to abort */ + char c; + + struct pollfd fds; + int ret; + hrt_abstime start = hrt_absolute_time(); + const unsigned long timeout = 5000000; + + while (hrt_elapsed_time(&start) < timeout) { + fds.fd = 0; /* stdin */ + fds.events = POLLIN; + ret = poll(&fds, 1, 0); + + if (ret > 0) { + + read(0, &c, 1); + + if (c != 'y') { + exit(0); + } else if (c == 'y') { + break; + } + } + + usleep(10000); + } + + if (hrt_elapsed_time(&start) > timeout) + errx(1, "TIMEOUT! ABORTED WITHOUT CHANGES."); + + (void)g_dev->ioctl(0, PWM_SERVO_SET_DISABLE_LOCKDOWN, 1); + + warnx("WARNING: ACTUATORS ARE NOW LIVE IN HIL!"); + } else { + (void)g_dev->ioctl(0, PWM_SERVO_SET_DISABLE_LOCKDOWN, 0); + warnx("ACTUATORS ARE NOW SAFE IN HIL."); + } + + } else { + errx(1, "driver not loaded, exiting"); + } + exit(0); +} + } /* namespace */ int @@ -2695,6 +2861,7 @@ px4io_main(int argc, char *argv[]) printf("[px4io] loaded, detaching first\n"); /* stop the driver */ delete g_dev; + g_dev = nullptr; } PX4IO_Uploader *up; @@ -2767,18 +2934,30 @@ px4io_main(int argc, char *argv[]) } if (g_dev == nullptr) { warnx("px4io is not started, still attempting upgrade"); - } else { - uint16_t arg = atol(argv[2]); - int ret = g_dev->ioctl(nullptr, PX4IO_REBOOT_BOOTLOADER, arg); - if (ret != OK) { - printf("reboot failed - %d\n", ret); - exit(1); - } - // tear down the px4io instance - delete g_dev; + /* allocate the interface */ + device::Device *interface = get_interface(); + + /* create the driver - it will set g_dev */ + (void)new PX4IO(interface); + + if (g_dev == nullptr) { + delete interface; + errx(1, "driver alloc failed"); + } } + uint16_t arg = atol(argv[2]); + int ret = g_dev->ioctl(nullptr, PX4IO_REBOOT_BOOTLOADER, arg); + if (ret != OK) { + printf("reboot failed - %d\n", ret); + exit(1); + } + + // tear down the px4io instance + delete g_dev; + g_dev = nullptr; + // upload the specified firmware const char *fn[2]; fn[0] = argv[3]; @@ -2836,6 +3015,7 @@ px4io_main(int argc, char *argv[]) /* stop the driver */ delete g_dev; + g_dev = nullptr; exit(0); } @@ -2890,6 +3070,63 @@ px4io_main(int argc, char *argv[]) if (!strcmp(argv[1], "bind")) bind(argc, argv); + if (!strcmp(argv[1], "lockdown")) + lockdown(argc, argv); + + if (!strcmp(argv[1], "sbus1_out")) { + /* we can cheat and call the driver directly, as it + * doesn't reference filp in ioctl() + */ + int ret = g_dev->ioctl(nullptr, SBUS_SET_PROTO_VERSION, 1); + + if (ret != 0) { + errx(ret, "S.BUS v1 failed"); + } + + exit(0); + } + + if (!strcmp(argv[1], "sbus2_out")) { + /* we can cheat and call the driver directly, as it + * doesn't reference filp in ioctl() + */ + int ret = g_dev->ioctl(nullptr, SBUS_SET_PROTO_VERSION, 2); + + if (ret != 0) { + errx(ret, "S.BUS v2 failed"); + } + + exit(0); + } + + if (!strcmp(argv[1], "rssi_analog")) { + /* we can cheat and call the driver directly, as it + * doesn't reference filp in ioctl() + */ + int ret = g_dev->ioctl(nullptr, RC_INPUT_ENABLE_RSSI_ANALOG, 1); + + if (ret != 0) { + errx(ret, "RSSI analog failed"); + } + + exit(0); + } + + if (!strcmp(argv[1], "rssi_pwm")) { + /* we can cheat and call the driver directly, as it + * doesn't reference filp in ioctl() + */ + int ret = g_dev->ioctl(nullptr, RC_INPUT_ENABLE_RSSI_PWM, 1); + + if (ret != 0) { + errx(ret, "RSSI PWM failed"); + } + + exit(0); + } + out: - errx(1, "need a command, try 'start', 'stop', 'status', 'test', 'monitor', 'debug',\n 'recovery', 'limit', 'current', 'bind', 'checkcrc', 'forceupdate' or 'update'"); + errx(1, "need a command, try 'start', 'stop', 'status', 'test', 'monitor', 'debug ',\n" + "'recovery', 'limit ', 'current', 'bind', 'checkcrc',\n" + "'forceupdate', 'update', 'sbus1_out', 'sbus2_out', 'rssi_analog' or 'rssi_pwm'"); } diff --git a/src/drivers/px4io/px4io_uploader.cpp b/src/drivers/px4io/px4io_uploader.cpp index 41f93a8ee1..dd8abbac5a 100644 --- a/src/drivers/px4io/px4io_uploader.cpp +++ b/src/drivers/px4io/px4io_uploader.cpp @@ -51,6 +51,7 @@ #include #include #include +#include #include @@ -120,8 +121,15 @@ PX4IO_Uploader::upload(const char *filenames[]) cfsetspeed(&t, 115200); tcsetattr(_io_fd, TCSANOW, &t); - /* look for the bootloader */ - ret = sync(); + /* look for the bootloader for 150 ms */ + for (int i = 0; i < 15; i++) { + ret = sync(); + if (ret == OK) { + break; + } else { + usleep(10000); + } + } if (ret != OK) { /* this is immediately fatal */ @@ -226,6 +234,11 @@ PX4IO_Uploader::upload(const char *filenames[]) close(_fw_fd); close(_io_fd); _io_fd = -1; + + // sleep for enough time for the IO chip to boot. This makes + // forceupdate more reliably startup IO again after update + up_udelay(100*1000); + return ret; } diff --git a/src/drivers/px4io/uploader.h b/src/drivers/px4io/uploader.h index 22387a3e23..55f63eef96 100644 --- a/src/drivers/px4io/uploader.h +++ b/src/drivers/px4io/uploader.h @@ -91,7 +91,7 @@ private: void drain(); int send(uint8_t c); int send(uint8_t *p, unsigned count); - int get_sync(unsigned timeout = 1000); + int get_sync(unsigned timeout = 40); int sync(); int get_info(int param, uint32_t &val); int erase(); diff --git a/src/examples/fixedwing_control/main.c b/src/examples/fixedwing_control/main.c index b286e00077..067d773649 100644 --- a/src/examples/fixedwing_control/main.c +++ b/src/examples/fixedwing_control/main.c @@ -181,11 +181,7 @@ void control_heading(const struct vehicle_global_position_s *pos, const struct v * Calculate heading error of current position to desired position */ - /* - * PX4 uses 1e7 scaled integers to represent global coordinates for max resolution, - * so they need to be scaled by 1e7 and converted to IEEE double precision floating point. - */ - float bearing = get_bearing_to_next_waypoint(pos->lat/1e7d, pos->lon/1e7d, sp->lat/1e7d, sp->lon/1e7d); + float bearing = get_bearing_to_next_waypoint(pos->lat, pos->lon, sp->lat, sp->lon); /* calculate heading error */ float yaw_err = att->yaw - bearing; diff --git a/src/lib/geo/geo.c b/src/lib/geo/geo.c index 08fe2b696e..9b3e202e6e 100644 --- a/src/lib/geo/geo.c +++ b/src/lib/geo/geo.c @@ -72,7 +72,6 @@ __EXPORT void map_projection_init(double lat_0, double lon_0) //lat_0, lon_0 are /* calculate local scale by using the relation of true distance and the distance on plane */ //TODO: this is a quick solution, there are probably easier ways to determine the scale /* 1) calculate true distance d on sphere to a point: http://www.movable-type.co.uk/scripts/latlong.html */ - const double r_earth = 6371000; double lat1 = phi_1; double lon1 = lambda_0; @@ -81,7 +80,7 @@ __EXPORT void map_projection_init(double lat_0, double lon_0) //lat_0, lon_0 are double lon2 = lambda_0 + 0.5 / 180 * M_PI; double sin_lat_2 = sin(lat2); double cos_lat_2 = cos(lat2); - double d = acos(sin(lat1) * sin_lat_2 + cos(lat1) * cos_lat_2 * cos(lon2 - lon1)) * r_earth; + double d = acos(sin(lat1) * sin_lat_2 + cos(lat1) * cos_lat_2 * cos(lon2 - lon1)) * CONSTANTS_RADIUS_OF_EARTH; /* 2) calculate distance rho on plane */ double k_bar = 0; @@ -188,8 +187,7 @@ __EXPORT float get_distance_to_next_waypoint(double lat_now, double lon_now, dou double a = sin(d_lat / 2.0d) * sin(d_lat / 2.0d) + sin(d_lon / 2.0d) * sin(d_lon / 2.0d) * cos(lat_now_rad) * cos(lat_next_rad); double c = 2.0d * atan2(sqrt(a), sqrt(1.0d - a)); - const double radius_earth = 6371000.0d; - return radius_earth * c; + return CONSTANTS_RADIUS_OF_EARTH * c; } __EXPORT float get_bearing_to_next_waypoint(double lat_now, double lon_now, double lat_next, double lon_next) @@ -210,7 +208,7 @@ __EXPORT float get_bearing_to_next_waypoint(double lat_now, double lon_now, doub return theta; } -__EXPORT void get_vector_to_next_waypoint(double lat_now, double lon_now, double lat_next, double lon_next, float* vx, float* vy) +__EXPORT void get_vector_to_next_waypoint(double lat_now, double lon_now, double lat_next, double lon_next, float* v_n, float* v_e) { double lat_now_rad = lat_now * M_DEG_TO_RAD; double lon_now_rad = lon_now * M_DEG_TO_RAD; @@ -221,11 +219,11 @@ __EXPORT void get_vector_to_next_waypoint(double lat_now, double lon_now, double double d_lon = lon_next_rad - lon_now_rad; /* conscious mix of double and float trig function to maximize speed and efficiency */ - *vy = CONSTANTS_RADIUS_OF_EARTH * sin(d_lon) * cos(lat_next_rad); - *vx = CONSTANTS_RADIUS_OF_EARTH * cos(lat_now_rad) * sin(lat_next_rad) - sin(lat_now_rad) * cos(lat_next_rad) * cos(d_lon); + *v_n = CONSTANTS_RADIUS_OF_EARTH * (cos(lat_now_rad) * sin(lat_next_rad) - sin(lat_now_rad) * cos(lat_next_rad) * cos(d_lon)); + *v_e = CONSTANTS_RADIUS_OF_EARTH * sin(d_lon) * cos(lat_next_rad); } -__EXPORT void get_vector_to_next_waypoint_fast(double lat_now, double lon_now, double lat_next, double lon_next, float* vx, float* vy) +__EXPORT void get_vector_to_next_waypoint_fast(double lat_now, double lon_now, double lat_next, double lon_next, float* v_n, float* v_e) { double lat_now_rad = lat_now * M_DEG_TO_RAD; double lon_now_rad = lon_now * M_DEG_TO_RAD; @@ -236,8 +234,17 @@ __EXPORT void get_vector_to_next_waypoint_fast(double lat_now, double lon_now, d double d_lon = lon_next_rad - lon_now_rad; /* conscious mix of double and float trig function to maximize speed and efficiency */ - *vy = CONSTANTS_RADIUS_OF_EARTH * d_lon; - *vx = CONSTANTS_RADIUS_OF_EARTH * cos(lat_now_rad); + *v_n = CONSTANTS_RADIUS_OF_EARTH * d_lat; + *v_e = CONSTANTS_RADIUS_OF_EARTH * d_lon * cos(lat_now_rad); +} + +__EXPORT void add_vector_to_global_position(double lat_now, double lon_now, float v_n, float v_e, double *lat_res, double *lon_res) +{ + double lat_now_rad = lat_now * M_DEG_TO_RAD; + double lon_now_rad = lon_now * M_DEG_TO_RAD; + + *lat_res = (lat_now_rad + v_n / CONSTANTS_RADIUS_OF_EARTH) * M_RAD_TO_DEG; + *lon_res = (lon_now_rad + v_e / (CONSTANTS_RADIUS_OF_EARTH * cos(lat_now_rad))) * M_RAD_TO_DEG; } // Additional functions - @author Doug Weibel @@ -429,22 +436,22 @@ __EXPORT float mavlink_wpm_distance_to_point_local(float x_now, float y_now, flo __EXPORT float _wrap_pi(float bearing) { /* value is inf or NaN */ - if (!isfinite(bearing) || bearing == 0) { + if (!isfinite(bearing)) { return bearing; } int c = 0; - - while (bearing > M_PI_F && c < 30) { + while (bearing > M_PI_F) { bearing -= M_TWOPI_F; - c++; + if (c++ > 3) + return NAN; } c = 0; - - while (bearing <= -M_PI_F && c < 30) { + while (bearing <= -M_PI_F) { bearing += M_TWOPI_F; - c++; + if (c++ > 3) + return NAN; } return bearing; @@ -457,12 +464,18 @@ __EXPORT float _wrap_2pi(float bearing) return bearing; } - while (bearing >= M_TWOPI_F) { - bearing = bearing - M_TWOPI_F; + int c = 0; + while (bearing > M_TWOPI_F) { + bearing -= M_TWOPI_F; + if (c++ > 3) + return NAN; } - while (bearing < 0.0f) { - bearing = bearing + M_TWOPI_F; + c = 0; + while (bearing <= 0.0f) { + bearing += M_TWOPI_F; + if (c++ > 3) + return NAN; } return bearing; @@ -475,12 +488,18 @@ __EXPORT float _wrap_180(float bearing) return bearing; } + int c = 0; while (bearing > 180.0f) { - bearing = bearing - 360.0f; + bearing -= 360.0f; + if (c++ > 3) + return NAN; } - while (bearing <= -180.0f) { - bearing = bearing + 360.0f; + c = 0; + while (bearing <= -180.0f) { + bearing += 360.0f; + if (c++ > 3) + return NAN; } return bearing; @@ -493,12 +512,18 @@ __EXPORT float _wrap_360(float bearing) return bearing; } - while (bearing >= 360.0f) { - bearing = bearing - 360.0f; + int c = 0; + while (bearing > 360.0f) { + bearing -= 360.0f; + if (c++ > 3) + return NAN; } - while (bearing < 0.0f) { - bearing = bearing + 360.0f; + c = 0; + while (bearing <= 0.0f) { + bearing += 360.0f; + if (c++ > 3) + return NAN; } return bearing; diff --git a/src/lib/geo/geo.h b/src/lib/geo/geo.h index 5f4bce6986..94afb4df0a 100644 --- a/src/lib/geo/geo.h +++ b/src/lib/geo/geo.h @@ -115,9 +115,11 @@ __EXPORT float get_distance_to_next_waypoint(double lat_now, double lon_now, dou */ __EXPORT float get_bearing_to_next_waypoint(double lat_now, double lon_now, double lat_next, double lon_next); -__EXPORT void get_vector_to_next_waypoint(double lat_now, double lon_now, double lat_next, double lon_next, float* vx, float* vy); +__EXPORT void get_vector_to_next_waypoint(double lat_now, double lon_now, double lat_next, double lon_next, float* v_n, float* v_e); -__EXPORT void get_vector_to_next_waypoint_fast(double lat_now, double lon_now, double lat_next, double lon_next, float* vx, float* vy); +__EXPORT void get_vector_to_next_waypoint_fast(double lat_now, double lon_now, double lat_next, double lon_next, float* v_n, float* v_e); + +__EXPORT void add_vector_to_global_position(double lat_now, double lon_now, float v_n, float v_e, double *lat_res, double *lon_res); __EXPORT int get_distance_to_line(struct crosstrack_error_s * crosstrack_error, double lat_now, double lon_now, double lat_start, double lon_start, double lat_end, double lon_end); diff --git a/src/lib/launchdetection/LaunchDetector.cpp b/src/lib/launchdetection/LaunchDetector.cpp index 67b32ad82c..df9f2fe95c 100644 --- a/src/lib/launchdetection/LaunchDetector.cpp +++ b/src/lib/launchdetection/LaunchDetector.cpp @@ -83,14 +83,10 @@ bool LaunchDetector::getLaunchDetected() void LaunchDetector::updateParams() { - warnx(" LaunchDetector::updateParams()"); launchdetection_on.update(); throttlePreTakeoff.update(); for (uint8_t i = 0; i < sizeof(launchMethods)/sizeof(LaunchMethod); i++) { launchMethods[i]->updateParams(); - warnx("updating component %d", i); } - - warnx(" LaunchDetector::updateParams() ended"); } diff --git a/src/modules/att_pos_estimator_ekf/KalmanNav.cpp b/src/modules/att_pos_estimator_ekf/KalmanNav.cpp index aca3fe7b67..668bac5d9c 100644 --- a/src/modules/att_pos_estimator_ekf/KalmanNav.cpp +++ b/src/modules/att_pos_estimator_ekf/KalmanNav.cpp @@ -314,14 +314,13 @@ void KalmanNav::updatePublications() // global position publication _pos.timestamp = _pubTimeStamp; _pos.time_gps_usec = _gps.timestamp_position; - _pos.valid = true; - _pos.lat = getLatDegE7(); - _pos.lon = getLonDegE7(); + _pos.global_valid = true; + _pos.lat = lat * M_RAD_TO_DEG; + _pos.lon = lon * M_RAD_TO_DEG; _pos.alt = float(alt); - _pos.relative_alt = float(alt); // TODO, make relative - _pos.vx = vN; - _pos.vy = vE; - _pos.vz = vD; + _pos.vel_n = vN; + _pos.vel_e = vE; + _pos.vel_d = vD; _pos.yaw = psi; // local position publication diff --git a/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_main.cpp b/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_main.cpp index 6a1bec1531..620185fb77 100755 --- a/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_main.cpp +++ b/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_main.cpp @@ -410,13 +410,13 @@ const unsigned int loop_interval_alarm = 6500; // loop interval in microseconds vel(2) = gps.vel_d_m_s; } - } else if (ekf_params.acc_comp == 2 && global_pos.valid && hrt_absolute_time() < global_pos.timestamp + 500000) { + } else if (ekf_params.acc_comp == 2 && global_pos.global_valid && hrt_absolute_time() < global_pos.timestamp + 500000) { vel_valid = true; if (global_pos_updated) { vel_t = global_pos.timestamp; - vel(0) = global_pos.vx; - vel(1) = global_pos.vy; - vel(2) = global_pos.vz; + vel(0) = global_pos.vel_n; + vel(1) = global_pos.vel_e; + vel(2) = global_pos.vel_d; } } diff --git a/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_params.c b/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_params.c index 44f47b47ca..4154e3db4a 100755 --- a/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_params.c +++ b/src/modules/attitude_estimator_ekf/attitude_estimator_ekf_params.c @@ -68,7 +68,7 @@ PARAM_DEFINE_FLOAT(ATT_YAW_OFF3, 0.0f); /* magnetic declination, in degrees */ PARAM_DEFINE_FLOAT(ATT_MAG_DECL, 0.0f); -PARAM_DEFINE_INT32(ATT_ACC_COMP, 0); +PARAM_DEFINE_INT32(ATT_ACC_COMP, 2); int parameters_init(struct attitude_estimator_ekf_param_handles *h) { diff --git a/src/modules/commander/commander.cpp b/src/modules/commander/commander.cpp index 3e5d9dcf61..1b9ca69888 100644 --- a/src/modules/commander/commander.cpp +++ b/src/modules/commander/commander.cpp @@ -153,6 +153,12 @@ static uint64_t last_print_mode_reject_time = 0; static bool on_usb_power = false; static float takeoff_alt = 5.0f; +static int parachute_enabled = 0; + +static struct vehicle_status_s status; +static struct actuator_armed_s armed; +static struct safety_s safety; +static struct vehicle_control_mode_s control_mode; /* tasks waiting for low prio thread */ typedef enum { @@ -200,16 +206,23 @@ void control_status_leds(vehicle_status_s *status, const actuator_armed_s *actua void check_valid(hrt_abstime timestamp, hrt_abstime timeout, bool valid_in, bool *valid_out, bool *changed); -void check_mode_switches(struct manual_control_setpoint_s *sp_man, struct vehicle_status_s *current_status); +void check_mode_switches(struct manual_control_setpoint_s *sp_man, struct vehicle_status_s *status); -transition_result_t check_main_state_machine(struct vehicle_status_s *current_status); +transition_result_t set_main_state_rc(struct vehicle_status_s *status); -void print_reject_mode(const char *msg); +void set_control_mode(); + +void print_reject_mode(struct vehicle_status_s *current_status, const char *msg); void print_reject_arm(const char *msg); void print_status(); +int arm(); +int disarm(); + +transition_result_t check_navigation_state_machine(struct vehicle_status_s *status, struct vehicle_control_mode_s *control_mode, struct vehicle_local_position_s *local_pos); + /** * Loop that runs at a lower rate and priority for calibration and parameter tasks. */ @@ -275,6 +288,16 @@ int commander_main(int argc, char *argv[]) exit(0); } + if (!strcmp(argv[1], "arm")) { + arm(); + exit(0); + } + + if (!strcmp(argv[1], "disarm")) { + disarm(); + exit(0); + } + usage("unrecognized command"); exit(1); } @@ -341,6 +364,32 @@ void print_status() static orb_advert_t status_pub; +int arm() +{ + int arming_res = arming_state_transition(&status, &safety, ARMING_STATE_ARMED, &armed); + + if (arming_res == TRANSITION_CHANGED) { + mavlink_log_info(mavlink_fd, "[cmd] ARMED by commandline"); + return 0; + + } else { + return 1; + } +} + +int disarm() +{ + int arming_res = arming_state_transition(&status, &safety, ARMING_STATE_STANDBY, &armed); + + if (arming_res == TRANSITION_CHANGED) { + mavlink_log_info(mavlink_fd, "[cmd] ARMED by commandline"); + return 0; + + } else { + return 1; + } +} + bool handle_command(struct vehicle_status_s *status, const struct safety_s *safety, struct vehicle_command_s *cmd, struct actuator_armed_s *armed) { /* result of the command */ @@ -414,51 +463,45 @@ bool handle_command(struct vehicle_status_s *status, const struct safety_s *safe /* set main state */ transition_result_t main_res = TRANSITION_DENIED; - if (status->rc_signal_lost) { - /* allow mode switching by command only if no RC signal */ - if (base_mode & MAV_MODE_FLAG_CUSTOM_MODE_ENABLED) { - /* use autopilot-specific mode */ - if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_MANUAL) { - /* MANUAL */ - main_res = main_state_transition(status, MAIN_STATE_MANUAL); + if (base_mode & MAV_MODE_FLAG_CUSTOM_MODE_ENABLED) { + /* use autopilot-specific mode */ + if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_MANUAL) { + /* MANUAL */ + main_res = main_state_transition(status, MAIN_STATE_MANUAL); - } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_SEATBELT) { - /* SEATBELT */ - main_res = main_state_transition(status, MAIN_STATE_SEATBELT); + } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_SEATBELT) { + /* SEATBELT */ + main_res = main_state_transition(status, MAIN_STATE_SEATBELT); - } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_EASY) { - /* EASY */ - main_res = main_state_transition(status, MAIN_STATE_EASY); + } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_EASY) { + /* EASY */ + main_res = main_state_transition(status, MAIN_STATE_EASY); - } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_AUTO) { - /* AUTO */ - main_res = main_state_transition(status, MAIN_STATE_AUTO); + } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_AUTO) { + /* AUTO */ + main_res = main_state_transition(status, MAIN_STATE_AUTO); - } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_OFFBOARD) { - /* OFFBOARD */ - main_res = main_state_transition(status, MAIN_STATE_OFFBOARD); - } - - } else { - /* use base mode */ - if (base_mode & MAV_MODE_FLAG_AUTO_ENABLED) { - /* AUTO */ - main_res = main_state_transition(status, MAIN_STATE_AUTO); - - } else if (base_mode & MAV_MODE_FLAG_MANUAL_INPUT_ENABLED) { - if (base_mode & MAV_MODE_FLAG_GUIDED_ENABLED) { - /* EASY */ - main_res = main_state_transition(status, MAIN_STATE_EASY); - - } else if (base_mode & MAV_MODE_FLAG_STABILIZE_ENABLED) { - /* MANUAL */ - main_res = main_state_transition(status, MAIN_STATE_MANUAL); - } - } + } else if (custom_main_mode == PX4_CUSTOM_MAIN_MODE_OFFBOARD) { + /* OFFBOARD */ + main_res = main_state_transition(status, MAIN_STATE_OFFBOARD); } } else { - mavlink_log_info(mavlink_fd, "RC signal is valid, ignoring set mode cmd"); + /* use base mode */ + if (base_mode & MAV_MODE_FLAG_AUTO_ENABLED) { + /* AUTO */ + main_res = main_state_transition(status, MAIN_STATE_AUTO); + + } else if (base_mode & MAV_MODE_FLAG_MANUAL_INPUT_ENABLED) { + if (base_mode & MAV_MODE_FLAG_GUIDED_ENABLED) { + /* EASY */ + main_res = main_state_transition(status, MAIN_STATE_EASY); + + } else if (base_mode & MAV_MODE_FLAG_STABILIZE_ENABLED) { + /* MANUAL */ + main_res = main_state_transition(status, MAIN_STATE_MANUAL); + } + } } if (main_res == TRANSITION_CHANGED) @@ -526,8 +569,10 @@ bool handle_command(struct vehicle_status_s *status, const struct safety_s *safe /* Flight termination */ case VEHICLE_CMD_DO_SET_SERVO: { //xxx: needs its own mavlink command - if (armed->armed && cmd->param3 > 0.5) { //xxx: for safety only for now, param3 is unused by VEHICLE_CMD_DO_SET_SERVO - transition_result_t flighttermination_res = flighttermination_state_transition(status, FLIGHTTERMINATION_STATE_ON); + //XXX: to enable the parachute, a param needs to be set + //xxx: for safety only for now, param3 is unused by VEHICLE_CMD_DO_SET_SERVO + if (armed->armed && cmd->param3 > 0.5 && parachute_enabled) { + transition_result_t failsafe_res = failsafe_state_transition(status, FAILSAFE_STATE_TERMINATION); result = VEHICLE_CMD_RESULT_ACCEPTED; ret = true; @@ -565,18 +610,10 @@ bool handle_command(struct vehicle_status_s *status, const struct safety_s *safe } -static struct vehicle_status_s status; - -/* armed topic */ -static struct actuator_armed_s armed; - -static struct safety_s safety; - int commander_thread_main(int argc, char *argv[]) { /* not yet initialized */ commander_initialized = false; - bool home_position_set = false; bool battery_tune_played = false; bool arm_tune_played = false; @@ -586,10 +623,33 @@ int commander_thread_main(int argc, char *argv[]) param_t _param_system_id = param_find("MAV_SYS_ID"); param_t _param_component_id = param_find("MAV_COMP_ID"); param_t _param_takeoff_alt = param_find("NAV_TAKEOFF_ALT"); + param_t _param_enable_parachute = param_find("NAV_PARACHUTE_EN"); /* welcome user */ warnx("starting"); + char *main_states_str[MAIN_STATE_MAX]; + main_states_str[0] = "MANUAL"; + main_states_str[1] = "SEATBELT"; + main_states_str[2] = "EASY"; + main_states_str[3] = "AUTO"; + main_states_str[4] = "OFFBOARD"; + + char *arming_states_str[ARMING_STATE_MAX]; + arming_states_str[0] = "INIT"; + arming_states_str[1] = "STANDBY"; + arming_states_str[2] = "ARMED"; + arming_states_str[3] = "ARMED_ERROR"; + arming_states_str[4] = "STANDBY_ERROR"; + arming_states_str[5] = "REBOOT"; + arming_states_str[6] = "IN_AIR_RESTORE"; + + char *failsafe_states_str[FAILSAFE_STATE_MAX]; + failsafe_states_str[0] = "NORMAL"; + failsafe_states_str[1] = "RTL"; + failsafe_states_str[2] = "LAND"; + failsafe_states_str[3] = "TERMINATION"; + /* pthread for slow low prio thread */ pthread_t commander_low_prio_thread; @@ -604,21 +664,17 @@ int commander_thread_main(int argc, char *argv[]) mavlink_fd = open(MAVLINK_LOG_DEVICE, 0); - /* Main state machine */ - /* make sure we are in preflight state */ + /* vehicle status topic */ memset(&status, 0, sizeof(status)); status.condition_landed = true; // initialize to safe value - - /* armed topic */ - orb_advert_t armed_pub; - /* Initialize armed with all false */ - memset(&armed, 0, sizeof(armed)); - + // We want to accept RC inputs as default + status.rc_input_blocked = false; status.main_state = MAIN_STATE_MANUAL; status.set_nav_state = NAV_STATE_NONE; status.set_nav_state_timestamp = 0; status.arming_state = ARMING_STATE_INIT; status.hil_state = HIL_STATE_OFF; + status.failsafe_state = FAILSAFE_STATE_NORMAL; /* neither manual nor offboard control commands have been received */ status.offboard_control_signal_found_once = false; @@ -635,14 +691,20 @@ int commander_thread_main(int argc, char *argv[]) // XXX for now just set sensors as initialized status.condition_system_sensors_initialized = true; - /* advertise to ORB */ - status_pub = orb_advertise(ORB_ID(vehicle_status), &status); - /* publish current state machine */ - - /* publish initial state */ status.counter++; status.timestamp = hrt_absolute_time(); - orb_publish(ORB_ID(vehicle_status), status_pub, &status); + + /* publish initial state */ + status_pub = orb_advertise(ORB_ID(vehicle_status), &status); + + /* armed topic */ + orb_advert_t armed_pub; + /* Initialize armed with all false */ + memset(&armed, 0, sizeof(armed)); + + /* vehicle control mode topic */ + memset(&control_mode, 0, sizeof(control_mode)); + orb_advert_t control_mode_pub = orb_advertise(ORB_ID(vehicle_control_mode), &control_mode); armed_pub = orb_advertise(ORB_ID(actuator_armed), &armed); @@ -704,9 +766,9 @@ int commander_thread_main(int argc, char *argv[]) memset(&sp_man, 0, sizeof(sp_man)); /* Subscribe to offboard control data */ - int offboard_sp_sub = orb_subscribe(ORB_ID(offboard_control_setpoint)); - struct offboard_control_setpoint_s offboard_sp; - memset(&offboard_sp, 0, sizeof(offboard_sp)); + int sp_offboard_sub = orb_subscribe(ORB_ID(offboard_control_setpoint)); + struct offboard_control_setpoint_s sp_offboard; + memset(&sp_offboard, 0, sizeof(sp_offboard)); /* Subscribe to global position */ int global_position_sub = orb_subscribe(ORB_ID(vehicle_global_position)); @@ -808,10 +870,10 @@ int commander_thread_main(int argc, char *argv[]) /* re-check RC calibration */ rc_calibration_ok = (OK == rc_calibration_check(mavlink_fd)); - - /* navigation parameters */ - param_get(_param_takeoff_alt, &takeoff_alt); } + /* navigation parameters */ + param_get(_param_takeoff_alt, &takeoff_alt); + param_get(_param_enable_parachute, ¶chute_enabled); } orb_check(sp_man_sub, &updated); @@ -820,10 +882,10 @@ int commander_thread_main(int argc, char *argv[]) orb_copy(ORB_ID(manual_control_setpoint), sp_man_sub, &sp_man); } - orb_check(offboard_sp_sub, &updated); + orb_check(sp_offboard_sub, &updated); if (updated) { - orb_copy(ORB_ID(offboard_control_setpoint), offboard_sp_sub, &offboard_sp); + orb_copy(ORB_ID(offboard_control_setpoint), sp_offboard_sub, &sp_offboard); } orb_check(sensor_sub, &updated); @@ -862,7 +924,7 @@ int commander_thread_main(int argc, char *argv[]) } /* update condition_global_position_valid */ - check_valid(global_position.timestamp, POSITION_TIMEOUT, global_position.valid, &(status.condition_global_position_valid), &status_changed); + check_valid(global_position.timestamp, POSITION_TIMEOUT, global_position.global_valid, &(status.condition_global_position_valid), &status_changed); /* update local position estimate */ orb_check(local_position_sub, &updated); @@ -876,10 +938,12 @@ int commander_thread_main(int argc, char *argv[]) check_valid(local_position.timestamp, POSITION_TIMEOUT, local_position.xy_valid, &(status.condition_local_position_valid), &status_changed); check_valid(local_position.timestamp, POSITION_TIMEOUT, local_position.z_valid, &(status.condition_local_altitude_valid), &status_changed); + static bool published_condition_landed_fw = false; if (status.is_rotary_wing && status.condition_local_altitude_valid) { if (status.condition_landed != local_position.landed) { status.condition_landed = local_position.landed; status_changed = true; + published_condition_landed_fw = false; //make sure condition_landed is published again if the system type changes if (status.condition_landed) { mavlink_log_critical(mavlink_fd, "#audio: LANDED"); @@ -888,6 +952,12 @@ int commander_thread_main(int argc, char *argv[]) mavlink_log_critical(mavlink_fd, "#audio: IN AIR"); } } + } else { + if (!published_condition_landed_fw) { + status.condition_landed = false; // Fixedwing does not have a landing detector currently + published_condition_landed_fw = true; + status_changed = true; + } } /* update battery status */ @@ -1018,19 +1088,18 @@ int commander_thread_main(int argc, char *argv[]) * position to the current position. */ - if (!home_position_set && gps_position.fix_type >= 3 && - (gps_position.eph_m < hdop_threshold_m) && (gps_position.epv_m < vdop_threshold_m) && // XXX note that vdop is 0 for mtk + if (!status.condition_home_position_valid && gps_position.fix_type >= 3 && + (gps_position.eph_m < hdop_threshold_m) && (gps_position.epv_m < vdop_threshold_m) && (hrt_absolute_time() < gps_position.timestamp_position + POSITION_TIMEOUT) && !armed.armed - && global_position.valid) { + && global_position.global_valid) { + /* copy position data to uORB home message, store it locally as well */ + home.lat = global_position.lat; + home.lon = global_position.lon; + home.alt = global_position.alt; - - home.lat = (double)global_position.lat / 1e7d; - home.lon = (double)global_position.lon / 1e7d; - home.altitude = (float)global_position.alt; - - warnx("home: lat = %.7f, lon = %.7f, alt = %.4f ", home.lat, home.lon, (double)home.altitude); - mavlink_log_info(mavlink_fd, "[cmd] home: %.7f, %.7f, %.4f", home.lat, home.lon, (double)home.altitude); + warnx("home: lat = %.7f, lon = %.7f, alt = %.4f ", home.lat, home.lon, (double)home.alt); + mavlink_log_info(mavlink_fd, "[cmd] home: %.7f, %.7f, %.4f", home.lat, home.lon, (double)home.alt); /* announce new home position */ if (home_pub > 0) { @@ -1041,13 +1110,13 @@ int commander_thread_main(int argc, char *argv[]) } /* mark home position as set */ - home_position_set = true; + status.condition_home_position_valid = true; tune_positive(); } } /* start RC input check */ - if (hrt_absolute_time() < sp_man.timestamp + RC_TIMEOUT) { + if (!status.rc_input_blocked && sp_man.timestamp != 0 && hrt_absolute_time() < sp_man.timestamp + RC_TIMEOUT) { /* handle the case where RC signal was regained */ if (!status.rc_signal_found_once) { status.rc_signal_found_once = true; @@ -1122,24 +1191,27 @@ int commander_thread_main(int argc, char *argv[]) } } else if (res == TRANSITION_DENIED) { - warnx("ERROR: main denied: arm %d main %d mode_sw %d", status.arming_state, status.main_state, status.mode_switch); - mavlink_log_critical(mavlink_fd, "#audio: ERROR: main denied: arm %d main %d mode_sw %d", status.arming_state, status.main_state, status.mode_switch); + /* DENIED here indicates bug in the commander */ + mavlink_log_critical(mavlink_fd, "ERROR: arming state transition denied"); } - /* fill current_status according to mode switches */ + if (status.failsafe_state != FAILSAFE_STATE_NORMAL) { + /* recover from failsafe */ + transition_result_t res = failsafe_state_transition(&status, FAILSAFE_STATE_NORMAL); + } + + /* fill status according to mode switches */ check_mode_switches(&sp_man, &status); - /* evaluate the main state machine */ - res = check_main_state_machine(&status); + /* evaluate the main state machine according to mode switches */ + res = set_main_state_rc(&status); if (res == TRANSITION_CHANGED) { - //mavlink_log_info(mavlink_fd, "[cmd] main state: %d", status.main_state); tune_positive(); } else if (res == TRANSITION_DENIED) { /* DENIED here indicates bug in the commander */ - warnx("ERROR: main denied: arm %d main %d mode_sw %d", status.arming_state, status.main_state, status.mode_switch); - mavlink_log_critical(mavlink_fd, "#audio: ERROR: main denied: arm %d main %d mode_sw %d", status.arming_state, status.main_state, status.mode_switch); + mavlink_log_critical(mavlink_fd, "ERROR: main state transition denied"); } } else { @@ -1149,26 +1221,66 @@ int commander_thread_main(int argc, char *argv[]) status_changed = true; } - if (status.main_state != MAIN_STATE_AUTO && armed.armed && status.main_state != MAIN_STATE_OFFBOARD) { - transition_result_t res = main_state_transition(&status, MAIN_STATE_AUTO); + /* switch to OFFBOARD mode if offboard signal available */ + transition_result_t res = main_state_transition(&status, MAIN_STATE_OFFBOARD); - if (res == TRANSITION_CHANGED) { - mavlink_log_critical(mavlink_fd, "#audio: failsafe, switching to RTL mode"); - status.set_nav_state = NAV_STATE_RTL; - status.set_nav_state_timestamp = hrt_absolute_time(); + if (res == TRANSITION_DENIED) { + /* can't switch to OFFBOARD, do normal failsafe if needed */ + if (armed.armed) { + if (status.main_state == MAIN_STATE_AUTO) { + /* check if AUTO mode still allowed */ + transition_result_t res = main_state_transition(&status, MAIN_STATE_AUTO); - } else if (status.main_state != MAIN_STATE_SEATBELT) { - res = main_state_transition(&status, MAIN_STATE_SEATBELT); + if (res == TRANSITION_DENIED) { + /* AUTO mode denied, don't try RTL, switch to failsafe state LAND */ + res = failsafe_state_transition(&status, FAILSAFE_STATE_LAND); - if (res == TRANSITION_CHANGED) { - mavlink_log_critical(mavlink_fd, "#audio: failsafe, switching to SEATBELT mode"); + if (res == TRANSITION_DENIED) { + /* LAND not allowed, set TERMINATION state */ + transition_result_t res = failsafe_state_transition(&status, FAILSAFE_STATE_TERMINATION); + } + } + + } else if (status.main_state == MAIN_STATE_OFFBOARD) { + /* check if OFFBOARD mode still allowed */ + transition_result_t res = main_state_transition(&status, MAIN_STATE_OFFBOARD); + + if (res == TRANSITION_DENIED) { + /* AUTO mode denied, don't try RTL, switch to failsafe state LAND */ + res = failsafe_state_transition(&status, FAILSAFE_STATE_LAND); + + if (res == TRANSITION_DENIED) { + /* LAND not allowed, set TERMINATION state */ + transition_result_t res = failsafe_state_transition(&status, FAILSAFE_STATE_TERMINATION); + } + } + + } else { + /* failsafe for manual modes */ + transition_result_t res = failsafe_state_transition(&status, FAILSAFE_STATE_RTL); + + if (res == TRANSITION_DENIED) { + /* RTL not allowed (no global position estimate), try LAND */ + res = failsafe_state_transition(&status, FAILSAFE_STATE_LAND); + + if (res == TRANSITION_DENIED) { + /* LAND not allowed, set TERMINATION state */ + res = failsafe_state_transition(&status, FAILSAFE_STATE_TERMINATION); + } + } + } + + } else { + if (status.failsafe_state != FAILSAFE_STATE_NORMAL) { + /* reset failsafe when disarmed */ + transition_result_t res = failsafe_state_transition(&status, FAILSAFE_STATE_NORMAL); } } } } /* check offboard signal */ - if (hrt_absolute_time() < offboard_sp.timestamp + OFFBOARD_TIMEOUT) { + if (sp_offboard.timestamp != 0 && hrt_absolute_time() < sp_offboard.timestamp + OFFBOARD_TIMEOUT) { if (!status.offboard_control_signal_found_once) { status.offboard_control_signal_found_once = true; mavlink_log_info(mavlink_fd, "[cmd] detected offboard signal first time"); @@ -1184,16 +1296,16 @@ int commander_thread_main(int argc, char *argv[]) status.offboard_control_signal_lost = false; if (status.main_state == MAIN_STATE_OFFBOARD) { - if (offboard_sp.armed && !armed.armed) { + if (sp_offboard.armed && !armed.armed) { if (!safety.safety_switch_available || safety.safety_off) { transition_result_t res = arming_state_transition(&status, &safety, ARMING_STATE_ARMED, &armed); if (res == TRANSITION_CHANGED) { - mavlink_log_info(mavlink_fd, "[cmd] ARMED by offboard signal"); + mavlink_log_info(mavlink_fd, "[cmd] ARMED by offboard signal"); } } - } else if (!offboard_sp.armed && armed.armed) { + } else if (!sp_offboard.armed && armed.armed) { arming_state_t new_arming_state = (status.arming_state == ARMING_STATE_ARMED ? ARMING_STATE_STANDBY : ARMING_STATE_STANDBY_ERROR); transition_result_t res = arming_state_transition(&status, &safety, new_arming_state, &armed); @@ -1211,19 +1323,14 @@ int commander_thread_main(int argc, char *argv[]) } } - /* Flight termination in manual mode if assisted switch is on easy position //xxx hack! */ - if (armed.armed && status.main_state == MAIN_STATE_MANUAL && sp_man.assisted_switch > STICK_ON_OFF_LIMIT) { - transition_result_t flighttermination_res = flighttermination_state_transition(&status, FLIGHTTERMINATION_STATE_ON); - - if (flighttermination_res == TRANSITION_CHANGED) { + // TODO remove this hack + /* flight termination in manual mode if assisted switch is on easy position */ + if (!status.is_rotary_wing && parachute_enabled && armed.armed && status.main_state == MAIN_STATE_MANUAL && sp_man.assisted_switch > STICK_ON_OFF_LIMIT) { + if (TRANSITION_CHANGED == failsafe_state_transition(&status, FAILSAFE_STATE_TERMINATION)) { tune_positive(); } - - } else { - flighttermination_state_transition(&status, FLIGHTTERMINATION_STATE_OFF); } - /* handle commands last, as the system needs to be updated to handle them */ orb_check(cmd_sub, &updated); @@ -1239,19 +1346,35 @@ int commander_thread_main(int argc, char *argv[]) /* check which state machines for changes, clear "changed" flag */ bool arming_state_changed = check_arming_state_changed(); bool main_state_changed = check_main_state_changed(); - bool flighttermination_state_changed = check_flighttermination_state_changed(); + bool failsafe_state_changed = check_failsafe_state_changed(); hrt_abstime t1 = hrt_absolute_time(); - if (arming_state_changed || main_state_changed) { - mavlink_log_info(mavlink_fd, "[cmd] state: arm %d, main %d", status.arming_state, status.main_state); + /* print new state */ + if (arming_state_changed) { status_changed = true; + mavlink_log_info(mavlink_fd, "[cmd] arming state: %s", arming_states_str[status.arming_state]); + } + + if (main_state_changed) { + status_changed = true; + mavlink_log_info(mavlink_fd, "[cmd] main state: %s", main_states_str[status.main_state]); + } + + if (failsafe_state_changed) { + status_changed = true; + mavlink_log_info(mavlink_fd, "[cmd] failsafe state: %s", failsafe_states_str[status.failsafe_state]); } /* publish states (armed, control mode, vehicle status) at least with 5 Hz */ if (counter % (200000 / COMMANDER_MONITORING_INTERVAL) == 0 || status_changed) { + set_control_mode(); + control_mode.timestamp = t1; + orb_publish(ORB_ID(vehicle_control_mode), control_mode_pub, &control_mode); + status.timestamp = t1; orb_publish(ORB_ID(vehicle_status), status_pub, &status); + armed.timestamp = t1; orb_publish(ORB_ID(actuator_armed), armed_pub, &armed); } @@ -1317,7 +1440,7 @@ int commander_thread_main(int argc, char *argv[]) led_deinit(); buzzer_deinit(); close(sp_man_sub); - close(offboard_sp_sub); + close(sp_offboard_sub); close(local_position_sub); close(global_position_sub); close(gps_sub); @@ -1424,145 +1547,258 @@ control_status_leds(vehicle_status_s *status, const actuator_armed_s *actuator_a } void -check_mode_switches(struct manual_control_setpoint_s *sp_man, struct vehicle_status_s *current_status) +check_mode_switches(struct manual_control_setpoint_s *sp_man, struct vehicle_status_s *status) { /* main mode switch */ if (!isfinite(sp_man->mode_switch)) { - warnx("mode sw not finite"); - current_status->mode_switch = MODE_SWITCH_MANUAL; + /* default to manual if signal is invalid */ + status->mode_switch = MODE_SWITCH_MANUAL; } else if (sp_man->mode_switch > STICK_ON_OFF_LIMIT) { - current_status->mode_switch = MODE_SWITCH_AUTO; + status->mode_switch = MODE_SWITCH_AUTO; } else if (sp_man->mode_switch < -STICK_ON_OFF_LIMIT) { - current_status->mode_switch = MODE_SWITCH_MANUAL; + status->mode_switch = MODE_SWITCH_MANUAL; } else { - current_status->mode_switch = MODE_SWITCH_ASSISTED; + status->mode_switch = MODE_SWITCH_ASSISTED; } /* return switch */ if (!isfinite(sp_man->return_switch)) { - current_status->return_switch = RETURN_SWITCH_NONE; + status->return_switch = RETURN_SWITCH_NONE; } else if (sp_man->return_switch > STICK_ON_OFF_LIMIT) { - current_status->return_switch = RETURN_SWITCH_RETURN; + status->return_switch = RETURN_SWITCH_RETURN; } else { - current_status->return_switch = RETURN_SWITCH_NORMAL; + status->return_switch = RETURN_SWITCH_NORMAL; } /* assisted switch */ if (!isfinite(sp_man->assisted_switch)) { - current_status->assisted_switch = ASSISTED_SWITCH_SEATBELT; + status->assisted_switch = ASSISTED_SWITCH_SEATBELT; } else if (sp_man->assisted_switch > STICK_ON_OFF_LIMIT) { - current_status->assisted_switch = ASSISTED_SWITCH_EASY; + status->assisted_switch = ASSISTED_SWITCH_EASY; } else { - current_status->assisted_switch = ASSISTED_SWITCH_SEATBELT; + status->assisted_switch = ASSISTED_SWITCH_SEATBELT; } /* mission switch */ if (!isfinite(sp_man->mission_switch)) { - current_status->mission_switch = MISSION_SWITCH_NONE; + status->mission_switch = MISSION_SWITCH_NONE; } else if (sp_man->mission_switch > STICK_ON_OFF_LIMIT) { - current_status->mission_switch = MISSION_SWITCH_LOITER; + status->mission_switch = MISSION_SWITCH_LOITER; } else { - current_status->mission_switch = MISSION_SWITCH_MISSION; + status->mission_switch = MISSION_SWITCH_MISSION; } - /* offboard switch */ + /* offboard switch */ if (!isfinite(sp_man->offboard_switch)) { - current_status->offboard_switch = OFFBOARD_SWITCH_NONE; + status->offboard_switch = OFFBOARD_SWITCH_NONE; - } else if (sp_man->offboard_switch > STICK_ON_OFF_LIMIT && !status.offboard_control_signal_lost) { - current_status->offboard_switch = OFFBOARD_SWITCH_OFFBOARD; + } else if (sp_man->offboard_switch > STICK_ON_OFF_LIMIT) { + status->offboard_switch = OFFBOARD_SWITCH_OFFBOARD; } else { - current_status->offboard_switch = OFFBOARD_SWITCH_ONBOARD; + status->offboard_switch = OFFBOARD_SWITCH_ONBOARD; } } transition_result_t -check_main_state_machine(struct vehicle_status_s *current_status) +set_main_state_rc(struct vehicle_status_s *status) { - /* evaluate the main state machine */ + /* set main state according to RC switches */ transition_result_t res = TRANSITION_DENIED; - if (current_status->offboard_switch == OFFBOARD_SWITCH_OFFBOARD) { - /* offboard switch overrides main switch */ - res = main_state_transition(current_status, MAIN_STATE_OFFBOARD); - } else { - switch (current_status->mode_switch) { - case MODE_SWITCH_MANUAL: - res = main_state_transition(current_status, MAIN_STATE_MANUAL); - // TRANSITION_DENIED is not possible here - break; + /* offboard switch overrides main switch */ + if (status->offboard_switch == OFFBOARD_SWITCH_OFFBOARD) { + res = main_state_transition(status, MAIN_STATE_OFFBOARD); + if (res == TRANSITION_DENIED) { + print_reject_mode(status, "OFFBOARD"); - case MODE_SWITCH_ASSISTED: - if (current_status->assisted_switch == ASSISTED_SWITCH_EASY) { - res = main_state_transition(current_status, MAIN_STATE_EASY); - - if (res != TRANSITION_DENIED) - break; // changed successfully or already in this state - - // else fallback to SEATBELT - print_reject_mode("EASY"); - } - - res = main_state_transition(current_status, MAIN_STATE_SEATBELT); - - if (res != TRANSITION_DENIED) - break; // changed successfully or already in this mode - - if (current_status->assisted_switch != ASSISTED_SWITCH_EASY) // don't print both messages - print_reject_mode("SEATBELT"); - - // else fallback to MANUAL - res = main_state_transition(current_status, MAIN_STATE_MANUAL); - // TRANSITION_DENIED is not possible here - break; - - case MODE_SWITCH_AUTO: - res = main_state_transition(current_status, MAIN_STATE_AUTO); - - if (res != TRANSITION_DENIED) - break; // changed successfully or already in this state - - // else fallback to SEATBELT (EASY likely will not work too) - print_reject_mode("AUTO"); - res = main_state_transition(current_status, MAIN_STATE_SEATBELT); - - if (res != TRANSITION_DENIED) - break; // changed successfully or already in this state - - // else fallback to MANUAL - res = main_state_transition(current_status, MAIN_STATE_MANUAL); - // TRANSITION_DENIED is not possible here - break; - - default: - break; + } else { + return res; } } + /* offboard switched off or denied, check mode switch */ + switch (status->mode_switch) { + case MODE_SWITCH_MANUAL: + res = main_state_transition(status, MAIN_STATE_MANUAL); + // TRANSITION_DENIED is not possible here + break; + + case MODE_SWITCH_ASSISTED: + if (status->assisted_switch == ASSISTED_SWITCH_EASY) { + res = main_state_transition(status, MAIN_STATE_EASY); + + if (res != TRANSITION_DENIED) + break; // changed successfully or already in this state + + // else fallback to SEATBELT + print_reject_mode(status, "EASY"); + } + + res = main_state_transition(status, MAIN_STATE_SEATBELT); + + if (res != TRANSITION_DENIED) + break; // changed successfully or already in this mode + + if (status->assisted_switch != ASSISTED_SWITCH_EASY) // don't print both messages + print_reject_mode(status, "SEATBELT"); + + // else fallback to MANUAL + res = main_state_transition(status, MAIN_STATE_MANUAL); + // TRANSITION_DENIED is not possible here + break; + + case MODE_SWITCH_AUTO: + res = main_state_transition(status, MAIN_STATE_AUTO); + + if (res != TRANSITION_DENIED) + break; // changed successfully or already in this state + + // else fallback to SEATBELT (EASY likely will not work too) + print_reject_mode(status, "AUTO"); + res = main_state_transition(status, MAIN_STATE_SEATBELT); + + if (res != TRANSITION_DENIED) + break; // changed successfully or already in this state + + // else fallback to MANUAL + res = main_state_transition(status, MAIN_STATE_MANUAL); + // TRANSITION_DENIED is not possible here + break; + + default: + break; + } + return res; } void -print_reject_mode(const char *msg) + +set_control_mode() +{ + /* set vehicle_control_mode according to main state and failsafe state */ + control_mode.flag_armed = armed.armed; + control_mode.flag_external_manual_override_ok = !status.is_rotary_wing; + control_mode.flag_system_hil_enabled = status.hil_state == HIL_STATE_ON; + + control_mode.flag_control_termination_enabled = false; + + /* set this flag when navigator should act */ + bool navigator_enabled = false; + + switch (status.failsafe_state) { + case FAILSAFE_STATE_NORMAL: + switch (status.main_state) { + case MAIN_STATE_MANUAL: + control_mode.flag_control_manual_enabled = true; + control_mode.flag_control_auto_enabled = false; + control_mode.flag_control_rates_enabled = status.is_rotary_wing; + control_mode.flag_control_attitude_enabled = status.is_rotary_wing; + control_mode.flag_control_altitude_enabled = false; + control_mode.flag_control_climb_rate_enabled = false; + control_mode.flag_control_position_enabled = false; + control_mode.flag_control_velocity_enabled = false; + break; + + case MAIN_STATE_SEATBELT: + control_mode.flag_control_manual_enabled = true; + control_mode.flag_control_auto_enabled = false; + control_mode.flag_control_rates_enabled = true; + control_mode.flag_control_attitude_enabled = true; + control_mode.flag_control_altitude_enabled = true; + control_mode.flag_control_climb_rate_enabled = true; + control_mode.flag_control_position_enabled = false; + control_mode.flag_control_velocity_enabled = false; + break; + + case MAIN_STATE_EASY: + control_mode.flag_control_manual_enabled = true; + control_mode.flag_control_auto_enabled = false; + control_mode.flag_control_rates_enabled = true; + control_mode.flag_control_attitude_enabled = true; + control_mode.flag_control_altitude_enabled = true; + control_mode.flag_control_climb_rate_enabled = true; + control_mode.flag_control_position_enabled = true; + control_mode.flag_control_velocity_enabled = true; + break; + + case MAIN_STATE_AUTO: + navigator_enabled = true; + + default: + break; + } + + break; + + case FAILSAFE_STATE_RTL: + navigator_enabled = true; + break; + + case FAILSAFE_STATE_LAND: + navigator_enabled = true; + break; + + case FAILSAFE_STATE_TERMINATION: + /* disable all controllers on termination */ + control_mode.flag_control_manual_enabled = false; + control_mode.flag_control_auto_enabled = false; + control_mode.flag_control_rates_enabled = false; + control_mode.flag_control_attitude_enabled = false; + control_mode.flag_control_position_enabled = false; + control_mode.flag_control_velocity_enabled = false; + control_mode.flag_control_altitude_enabled = false; + control_mode.flag_control_climb_rate_enabled = false; + control_mode.flag_control_termination_enabled = true; + break; + + default: + break; + } + + /* navigator has control, set control mode flags according to nav state*/ + if (navigator_enabled) { + control_mode.flag_control_manual_enabled = false; + control_mode.flag_control_auto_enabled = true; + control_mode.flag_control_rates_enabled = true; + control_mode.flag_control_attitude_enabled = true; + control_mode.flag_control_position_enabled = true; + control_mode.flag_control_velocity_enabled = true; + control_mode.flag_control_altitude_enabled = true; + control_mode.flag_control_climb_rate_enabled = true; + } +} + +void +print_reject_mode(struct vehicle_status_s *status, const char *msg) { hrt_abstime t = hrt_absolute_time(); if (t - last_print_mode_reject_time > PRINT_MODE_REJECT_INTERVAL) { last_print_mode_reject_time = t; char s[80]; - sprintf(s, "#audio: warning: reject %s", msg); + sprintf(s, "#audio: REJECT %s", msg); mavlink_log_critical(mavlink_fd, s); - tune_negative(); + + // only buzz if armed, because else we're driving people nuts indoors + // they really need to look at the leds as well. + if (status->arming_state == ARMING_STATE_ARMED) { + tune_negative(); + } else { + + // Always show the led indication + led_negative(); + } } } @@ -1710,7 +1946,15 @@ void *commander_low_prio_loop(void *arg) } else if ((int)(cmd.param4) == 1) { /* RC calibration */ answer_command(cmd, VEHICLE_CMD_RESULT_ACCEPTED); - calib_ret = do_rc_calibration(mavlink_fd); + /* disable RC control input completely */ + status.rc_input_blocked = true; + calib_ret = OK; + mavlink_log_info(mavlink_fd, "CAL: Disabling RC IN"); + + } else if ((int)(cmd.param4) == 2) { + /* RC trim calibration */ + answer_command(cmd, VEHICLE_CMD_RESULT_ACCEPTED); + calib_ret = do_trim_calibration(mavlink_fd); } else if ((int)(cmd.param5) == 1) { /* accelerometer calibration */ @@ -1721,6 +1965,18 @@ void *commander_low_prio_loop(void *arg) /* airspeed calibration */ answer_command(cmd, VEHICLE_CMD_RESULT_ACCEPTED); calib_ret = do_airspeed_calibration(mavlink_fd); + } else if ((int)(cmd.param4) == 0) { + /* RC calibration ended - have we been in one worth confirming? */ + if (status.rc_input_blocked) { + answer_command(cmd, VEHICLE_CMD_RESULT_ACCEPTED); + /* enable RC control input */ + status.rc_input_blocked = false; + mavlink_log_info(mavlink_fd, "CAL: Re-enabling RC IN"); + } + + /* this always succeeds */ + calib_ret = OK; + } if (calib_ret == OK) @@ -1779,6 +2035,10 @@ void *commander_low_prio_loop(void *arg) break; } + case VEHICLE_CMD_START_RX_PAIR: + /* handled in the IO driver */ + break; + default: /* don't answer on unsupported commands, it will be done in main loop */ break; diff --git a/src/modules/commander/commander_helper.cpp b/src/modules/commander/commander_helper.cpp index 21a1c4c2c7..033e7dc88e 100644 --- a/src/modules/commander/commander_helper.cpp +++ b/src/modules/commander/commander_helper.cpp @@ -123,11 +123,16 @@ void tune_neutral() } void tune_negative() +{ + led_negative(); + ioctl(buzzer, TONE_SET_ALARM, TONE_NOTIFY_NEGATIVE_TUNE); +} + +void led_negative() { blink_msg_end = hrt_absolute_time() + BLINK_MSG_TIME; rgbled_set_color(RGBLED_COLOR_RED); rgbled_set_mode(RGBLED_MODE_BLINK_FAST); - ioctl(buzzer, TONE_SET_ALARM, TONE_NOTIFY_NEGATIVE_TUNE); } int tune_arm() diff --git a/src/modules/commander/commander_helper.h b/src/modules/commander/commander_helper.h index d0393f45a9..af25a5e979 100644 --- a/src/modules/commander/commander_helper.h +++ b/src/modules/commander/commander_helper.h @@ -62,6 +62,9 @@ int tune_arm(void); int tune_low_bat(void); int tune_critical_bat(void); void tune_stop(void); + +void led_negative(); + int blink_msg_state(); int led_init(void); diff --git a/src/modules/commander/rc_calibration.cpp b/src/modules/commander/rc_calibration.cpp index 90ede499a1..41f3ca0aa1 100644 --- a/src/modules/commander/rc_calibration.cpp +++ b/src/modules/commander/rc_calibration.cpp @@ -53,17 +53,16 @@ #endif static const int ERROR = -1; -int do_rc_calibration(int mavlink_fd) +int do_trim_calibration(int mavlink_fd) { - mavlink_log_info(mavlink_fd, "trim calibration starting"); - int sub_man = orb_subscribe(ORB_ID(manual_control_setpoint)); + usleep(200000); struct manual_control_setpoint_s sp; bool changed; orb_check(sub_man, &changed); if (!changed) { - mavlink_log_critical(mavlink_fd, "no manual control, aborting"); + mavlink_log_critical(mavlink_fd, "no inputs, aborting"); return ERROR; } @@ -82,12 +81,12 @@ int do_rc_calibration(int mavlink_fd) int save_ret = param_save_default(); if (save_ret != 0) { - mavlink_log_critical(mavlink_fd, "TRIM CAL: WARN: auto-save of params failed"); + mavlink_log_critical(mavlink_fd, "TRIM: SAVE FAIL"); close(sub_man); return ERROR; } - mavlink_log_info(mavlink_fd, "trim calibration done"); + mavlink_log_info(mavlink_fd, "trim cal done"); close(sub_man); return OK; } diff --git a/src/modules/commander/rc_calibration.h b/src/modules/commander/rc_calibration.h index 9aa6faafa8..45efedf55c 100644 --- a/src/modules/commander/rc_calibration.h +++ b/src/modules/commander/rc_calibration.h @@ -41,6 +41,6 @@ #include -int do_rc_calibration(int mavlink_fd); +int do_trim_calibration(int mavlink_fd); #endif /* RC_CALIBRATION_H_ */ diff --git a/src/modules/commander/state_machine_helper.cpp b/src/modules/commander/state_machine_helper.cpp index 4dd63b5e16..7ea025e8af 100644 --- a/src/modules/commander/state_machine_helper.cpp +++ b/src/modules/commander/state_machine_helper.cpp @@ -42,6 +42,8 @@ #include #include #include +#include +#include #include #include @@ -50,6 +52,7 @@ #include #include #include +#include #include #include "state_machine_helper.h" @@ -63,7 +66,7 @@ static const int ERROR = -1; static bool arming_state_changed = true; static bool main_state_changed = true; -static bool flighttermination_state_changed = true; +static bool failsafe_state_changed = true; transition_result_t arming_state_transition(struct vehicle_status_s *status, const struct safety_s *safety, @@ -220,61 +223,66 @@ check_arming_state_changed() } transition_result_t -main_state_transition(struct vehicle_status_s *current_state, main_state_t new_main_state) +main_state_transition(struct vehicle_status_s *status, main_state_t new_main_state) { transition_result_t ret = TRANSITION_DENIED; - /* only check transition if the new state is actually different from the current one */ - if (new_main_state == current_state->main_state) { - ret = TRANSITION_NOT_CHANGED; + /* transition may be denied even if requested the same state because conditions may be changed */ + switch (new_main_state) { + case MAIN_STATE_MANUAL: + ret = TRANSITION_CHANGED; + break; - } else { + case MAIN_STATE_SEATBELT: - switch (new_main_state) { - case MAIN_STATE_MANUAL: + /* need at minimum altitude estimate */ + if (!status->is_rotary_wing || + (status->condition_local_altitude_valid || + status->condition_global_position_valid)) { ret = TRANSITION_CHANGED; - break; - - case MAIN_STATE_SEATBELT: - - /* need at minimum altitude estimate */ - if (!current_state->is_rotary_wing || - (current_state->condition_local_altitude_valid || - current_state->condition_global_position_valid)) { - ret = TRANSITION_CHANGED; - } - - break; - - case MAIN_STATE_EASY: - - /* need at minimum local position estimate */ - if (current_state->condition_local_position_valid || - current_state->condition_global_position_valid) { - ret = TRANSITION_CHANGED; - } - - break; - - case MAIN_STATE_AUTO: - - /* need global position estimate */ - if (current_state->condition_global_position_valid) { - ret = TRANSITION_CHANGED; - } - - break; - - case MAIN_STATE_OFFBOARD: - - ret = TRANSITION_CHANGED; - - break; } - if (ret == TRANSITION_CHANGED) { - current_state->main_state = new_main_state; + break; + + case MAIN_STATE_EASY: + + /* need at minimum local position estimate */ + if (status->condition_local_position_valid || + status->condition_global_position_valid) { + ret = TRANSITION_CHANGED; + } + + break; + + case MAIN_STATE_AUTO: + + /* need global position estimate */ + if (status->condition_global_position_valid) { + ret = TRANSITION_CHANGED; + } + + break; + + case MAIN_STATE_OFFBOARD: + + /* need global position estimate */ + if (!status->offboard_control_signal_lost) { + ret = TRANSITION_CHANGED; + } + + break; + + default: + break; + } + + if (ret == TRANSITION_CHANGED) { + if (status->main_state != new_main_state) { + status->main_state = new_main_state; main_state_changed = true; + + } else { + ret = TRANSITION_NOT_CHANGED; } } @@ -294,10 +302,10 @@ check_main_state_changed() } bool -check_flighttermination_state_changed() +check_failsafe_state_changed() { - if (flighttermination_state_changed) { - flighttermination_state_changed = false; + if (failsafe_state_changed) { + failsafe_state_changed = false; return true; } else { @@ -339,6 +347,33 @@ int hil_state_transition(hil_state_t new_state, int status_pub, struct vehicle_s mavlink_log_critical(mavlink_fd, "Switched to ON hil state"); valid_transition = true; + + // Disable publication of all attached sensors + + /* list directory */ + DIR *d; + struct dirent *direntry; + d = opendir("/dev"); + if (d) { + + while ((direntry = readdir(d)) != NULL) { + + int sensfd = ::open(direntry->d_name, 0); + int block_ret = ::ioctl(sensfd, DEVIOCSPUBBLOCK, 0); + close(sensfd); + + printf("Disabling %s\n: %s", direntry->d_name, (!block_ret) ? "OK" : "FAIL"); + } + + closedir(d); + + warnx("directory listing ok (FS mounted and readable)"); + + } else { + /* failed opening dir */ + warnx("FAILED LISTING DEVICE ROOT DIRECTORY"); + return 1; + } } break; @@ -368,28 +403,51 @@ int hil_state_transition(hil_state_t new_state, int status_pub, struct vehicle_s /** -* Transition from one flightermination state to another +* Transition from one failsafe state to another */ -transition_result_t flighttermination_state_transition(struct vehicle_status_s *status, flighttermination_state_t new_flighttermination_state) +transition_result_t failsafe_state_transition(struct vehicle_status_s *status, failsafe_state_t new_failsafe_state) { transition_result_t ret = TRANSITION_DENIED; - /* only check transition if the new state is actually different from the current one */ - if (new_flighttermination_state == status->flighttermination_state) { - ret = TRANSITION_NOT_CHANGED; + /* transition may be denied even if requested the same state because conditions may be changed */ + if (status->failsafe_state == FAILSAFE_STATE_TERMINATION) { + /* transitions from TERMINATION to other states not allowed */ + if (new_failsafe_state == FAILSAFE_STATE_TERMINATION) { + ret = TRANSITION_NOT_CHANGED; + } } else { - - switch (new_flighttermination_state) { - case FLIGHTTERMINATION_STATE_ON: + switch (new_failsafe_state) { + case FAILSAFE_STATE_NORMAL: + /* always allowed (except from TERMINATION state) */ ret = TRANSITION_CHANGED; - status->flighttermination_state = FLIGHTTERMINATION_STATE_ON; - warnx("state machine helper: change to FLIGHTTERMINATION_STATE_ON"); break; - case FLIGHTTERMINATION_STATE_OFF: + case FAILSAFE_STATE_RTL: + + /* global position and home position required for RTL */ + if (status->condition_global_position_valid && status->condition_home_position_valid) { + status->set_nav_state = NAV_STATE_RTL; + status->set_nav_state_timestamp = hrt_absolute_time(); + ret = TRANSITION_CHANGED; + } + + break; + + case FAILSAFE_STATE_LAND: + + /* at least relative altitude estimate required for landing */ + if (status->condition_local_altitude_valid || status->condition_global_position_valid) { + status->set_nav_state = NAV_STATE_LAND; + status->set_nav_state_timestamp = hrt_absolute_time(); + ret = TRANSITION_CHANGED; + } + + break; + + case FAILSAFE_STATE_TERMINATION: + /* always allowed */ ret = TRANSITION_CHANGED; - status->flighttermination_state = FLIGHTTERMINATION_STATE_OFF; break; default: @@ -397,9 +455,13 @@ transition_result_t flighttermination_state_transition(struct vehicle_status_s * } if (ret == TRANSITION_CHANGED) { - flighttermination_state_changed = true; - // TODO - //control_mode->flag_control_flighttermination_enabled = status->flighttermination_state == FLIGHTTERMINATION_STATE_ON; + if (status->failsafe_state != new_failsafe_state) { + status->failsafe_state = new_failsafe_state; + failsafe_state_changed = true; + + } else { + ret = TRANSITION_NOT_CHANGED; + } } } diff --git a/src/modules/commander/state_machine_helper.h b/src/modules/commander/state_machine_helper.h index e569fb4f37..f04879ff9e 100644 --- a/src/modules/commander/state_machine_helper.h +++ b/src/modules/commander/state_machine_helper.h @@ -67,11 +67,11 @@ transition_result_t main_state_transition(struct vehicle_status_s *current_state bool check_main_state_changed(); -transition_result_t flighttermination_state_transition(struct vehicle_status_s *status, flighttermination_state_t new_flighttermination_state); +transition_result_t failsafe_state_transition(struct vehicle_status_s *status, failsafe_state_t new_failsafe_state); bool check_navigation_state_changed(); -bool check_flighttermination_state_changed(); +bool check_failsafe_state_changed(); void set_navigation_state_changed(); diff --git a/src/modules/controllib/uorb/blocks.cpp b/src/modules/controllib/uorb/blocks.cpp index e213ac17fc..e8fecef0d9 100644 --- a/src/modules/controllib/uorb/blocks.cpp +++ b/src/modules/controllib/uorb/blocks.cpp @@ -54,8 +54,8 @@ BlockWaypointGuidance::~BlockWaypointGuidance() {}; void BlockWaypointGuidance::update(vehicle_global_position_s &pos, vehicle_attitude_s &att, - mission_item_s &missionCmd, - mission_item_s &lastMissionCmd) + position_setpoint_s &missionCmd, + position_setpoint_s &lastMissionCmd) { // heading to waypoint @@ -86,7 +86,7 @@ BlockUorbEnabledAutopilot::BlockUorbEnabledAutopilot(SuperBlock *parent, const c _attCmd(&getSubscriptions(), ORB_ID(vehicle_attitude_setpoint), 20), _ratesCmd(&getSubscriptions(), ORB_ID(vehicle_rates_setpoint), 20), _pos(&getSubscriptions() , ORB_ID(vehicle_global_position), 20), - _missionCmd(&getSubscriptions(), ORB_ID(mission_item_triplet), 20), + _missionCmd(&getSubscriptions(), ORB_ID(position_setpoint_triplet), 20), _manual(&getSubscriptions(), ORB_ID(manual_control_setpoint), 20), _status(&getSubscriptions(), ORB_ID(vehicle_status), 20), _param_update(&getSubscriptions(), ORB_ID(parameter_update), 1000), // limit to 1 Hz diff --git a/src/modules/controllib/uorb/blocks.hpp b/src/modules/controllib/uorb/blocks.hpp index 8cc0d77d47..7c80c4b2ba 100644 --- a/src/modules/controllib/uorb/blocks.hpp +++ b/src/modules/controllib/uorb/blocks.hpp @@ -43,7 +43,7 @@ #include #include #include -#include +#include #include #include #include @@ -82,8 +82,8 @@ public: virtual ~BlockWaypointGuidance(); void update(vehicle_global_position_s &pos, vehicle_attitude_s &att, - mission_item_s &missionCmd, - mission_item_s &lastMissionCmd); + position_setpoint_s &missionCmd, + position_setpoint_s &lastMissionCmd); float getPsiCmd() { return _psiCmd; } }; @@ -98,7 +98,7 @@ protected: UOrbSubscription _attCmd; UOrbSubscription _ratesCmd; UOrbSubscription _pos; - UOrbSubscription _missionCmd; + UOrbSubscription _missionCmd; UOrbSubscription _manual; UOrbSubscription _status; UOrbSubscription _param_update; diff --git a/src/modules/dataman/dataman.c b/src/modules/dataman/dataman.c index dc2d6c312a..fa88dfaffb 100644 --- a/src/modules/dataman/dataman.c +++ b/src/modules/dataman/dataman.c @@ -126,45 +126,46 @@ static const char *k_data_manager_device_path = "/fs/microsd/dataman"; /* The data manager work queues */ typedef struct { - sq_queue_t q; - sem_t mutex; /* Mutual exclusion on work queue adds and deletes */ - unsigned size; - unsigned max_size; + sq_queue_t q; /* Nuttx queue */ + sem_t mutex; /* Mutual exclusion on work queue adds and deletes */ + unsigned size; /* Current size of queue */ + unsigned max_size; /* Maximum queue size reached */ } work_q_t; -static work_q_t g_free_q; -static work_q_t g_work_q; +static work_q_t g_free_q; /* queue of free work items. So that we don't always need to call malloc and free*/ +static work_q_t g_work_q; /* pending work items. To be consumed by worker thread */ -sem_t g_work_queued_sema; +sem_t g_work_queued_sema; /* To notify worker thread a work item has been queued */ sem_t g_init_sema; static bool g_task_should_exit; /**< if true, dataman task should exit */ -#define DM_SECTOR_HDR_SIZE 4 -static const unsigned k_sector_size = DM_MAX_DATA_SIZE + DM_SECTOR_HDR_SIZE; +#define DM_SECTOR_HDR_SIZE 4 /* data manager per item header overhead */ +static const unsigned k_sector_size = DM_MAX_DATA_SIZE + DM_SECTOR_HDR_SIZE; /* total item sorage space */ static void init_q(work_q_t *q) { - sq_init(&(q->q)); - sem_init(&(q->mutex), 1, 1); - q->size = q->max_size = 0; + sq_init(&(q->q)); /* Initialize the NuttX queue structure */ + sem_init(&(q->mutex), 1, 1); /* Queue is initially unlocked */ + q->size = q->max_size = 0; /* Queue is initially empty */ } -static void destroy_q(work_q_t *q) +static inline void +destroy_q(work_q_t *q) { - sem_destroy(&(q->mutex)); + sem_destroy(&(q->mutex)); /* Destroy the queue lock */ } static inline void lock_queue(work_q_t *q) { - sem_wait(&(q->mutex)); + sem_wait(&(q->mutex)); /* Acquire the queue lock */ } static inline void unlock_queue(work_q_t *q) { - sem_post(&(q->mutex)); + sem_post(&(q->mutex)); /* Release the queue lock */ } static work_q_item_t * @@ -172,54 +173,47 @@ create_work_item(void) { work_q_item_t *item; + /* Try to reuse item from free item queue */ lock_queue(&g_free_q); if ((item = (work_q_item_t *)sq_remfirst(&(g_free_q.q)))) g_free_q.size--; unlock_queue(&g_free_q); + /* If we there weren't any free items then obtain memory for a new one */ if (item == NULL) item = (work_q_item_t *)malloc(sizeof(work_q_item_t)); + /* If we got one then lock the item*/ if (item) sem_init(&item->wait_sem, 1, 0); /* Caller will wait on this... initially locked */ + /* return the item pointer, or NULL if all failed */ return item; } /* Work queue management functions */ -static void -enqueue_work_item(work_q_item_t *item) -{ - /* put the work item on the work queue */ - lock_queue(&g_work_q); - sq_addlast(&item->link, &(g_work_q.q)); - if (++g_work_q.size > g_work_q.max_size) - g_work_q.max_size = g_work_q.size; - - unlock_queue(&g_work_q); - - /* tell the work thread that work is available */ - sem_post(&g_work_queued_sema); -} - -static void +static inline void destroy_work_item(work_q_item_t *item) { - sem_destroy(&item->wait_sem); + sem_destroy(&item->wait_sem); /* Destroy the item lock */ + /* Return the item to the free item queue for later reuse */ lock_queue(&g_free_q); sq_addfirst(&item->link, &(g_free_q.q)); + /* Update the queue size and potentially the maximum queue size */ if (++g_free_q.size > g_free_q.max_size) g_free_q.max_size = g_free_q.size; unlock_queue(&g_free_q); } -static work_q_item_t * +static inline work_q_item_t * dequeue_work_item(void) { work_q_item_t *work; + + /* retrieve the 1st item on the work queue */ lock_queue(&g_work_q); if ((work = (work_q_item_t *)sq_remfirst(&g_work_q.q))) @@ -229,6 +223,32 @@ dequeue_work_item(void) return work; } +static int +enqueue_work_item_and_wait_for_result(work_q_item_t *item) +{ + /* put the work item at the end of the work queue */ + lock_queue(&g_work_q); + sq_addlast(&item->link, &(g_work_q.q)); + + /* Adjust the queue size and potentially the maximum queue size */ + if (++g_work_q.size > g_work_q.max_size) + g_work_q.max_size = g_work_q.size; + + unlock_queue(&g_work_q); + + /* tell the work thread that work is available */ + sem_post(&g_work_queued_sema); + + /* wait for the result */ + sem_wait(&item->wait_sem); + + int result = item->result; + + destroy_work_item(item); + + return result; +} + /* Calculate the offset in file of specific item */ static int calculate_offset(dm_item_t item, unsigned char index) @@ -250,6 +270,8 @@ calculate_offset(dm_item_t item, unsigned char index) * * byte 0: Length of user data item * byte 1: Persistence of this data item + * byte 2: Unused (for future use) + * byte 3: Unused (for future use) * byte DM_SECTOR_HDR_SIZE... : data item value * * The total size must not exceed k_sector_size @@ -266,6 +288,7 @@ _write(dm_item_t item, unsigned char index, dm_persitence_t persistence, const v /* Get the offset for this item */ offset = calculate_offset(item, index); + /* If item type or index out of range, return error */ if (offset < 0) return -1; @@ -283,10 +306,12 @@ _write(dm_item_t item, unsigned char index, dm_persitence_t persistence, const v len = -1; + /* Seek to the right spot in the data manager file and write the data item */ if (lseek(g_task_fd, offset, SEEK_SET) == offset) if ((len = write(g_task_fd, buffer, count)) == count) - fsync(g_task_fd); + fsync(g_task_fd); /* Make sure data is written to physical media */ + /* Make sure the write succeeded */ if (len != count) return -1; @@ -304,6 +329,7 @@ _read(dm_item_t item, unsigned char index, void *buf, size_t count) /* Get the offset for this item */ offset = calculate_offset(item, index); + /* If item type or index out of range, return error */ if (offset < 0) return -1; @@ -316,14 +342,17 @@ _read(dm_item_t item, unsigned char index, void *buf, size_t count) if (lseek(g_task_fd, offset, SEEK_SET) == offset) len = read(g_task_fd, buffer, count + DM_SECTOR_HDR_SIZE); - /* Check for length issues */ + /* Check for read error */ if (len < 0) return -1; + /* A zero length entry is a empty entry */ if (len == 0) buffer[0] = 0; + /* See if we got data */ if (buffer[0] > 0) { + /* We got more than requested!!! */ if (buffer[0] > count) return -1; @@ -340,11 +369,14 @@ _clear(dm_item_t item) { int i, result = 0; + /* Get the offset of 1st item of this type */ int offset = calculate_offset(item, 0); + /* Check for item type out of range */ if (offset < 0) return -1; + /* Clear all items of this type */ for (i = 0; (unsigned)i < g_per_item_max_index[item]; i++) { char buf[1]; @@ -353,9 +385,11 @@ _clear(dm_item_t item) break; } + /* Avoid SD flash wear by only doing writes where necessary */ if (read(g_task_fd, buf, 1) < 1) break; + /* If item has length greater than 0 it needs to be overwritten */ if (buf[0]) { if (lseek(g_task_fd, offset, SEEK_SET) != offset) { result = -1; @@ -373,6 +407,7 @@ _clear(dm_item_t item) offset += k_sector_size; } + /* Make sure data is actually written to physical media */ fsync(g_task_fd); return result; } @@ -452,12 +487,13 @@ dm_write(dm_item_t item, unsigned char index, dm_persitence_t persistence, const { work_q_item_t *work; + /* Make sure data manager has been started and is not shutting down */ if ((g_fd < 0) || g_task_should_exit) return -1; - /* Will return with queues locked */ + /* get a work item and queue up a write request */ if ((work = create_work_item()) == NULL) - return -1; /* queues unlocked on failure */ + return -1; work->func = dm_write_func; work->write_params.item = item; @@ -465,12 +501,9 @@ dm_write(dm_item_t item, unsigned char index, dm_persitence_t persistence, const work->write_params.persistence = persistence; work->write_params.buf = buf; work->write_params.count = count; - enqueue_work_item(work); - sem_wait(&work->wait_sem); - ssize_t result = work->result; - destroy_work_item(work); - return result; + /* Enqueue the item on the work queue and wait for the worker thread to complete processing it */ + return (ssize_t)enqueue_work_item_and_wait_for_result(work); } /* Retrieve from the data manager file */ @@ -479,24 +512,22 @@ dm_read(dm_item_t item, unsigned char index, void *buf, size_t count) { work_q_item_t *work; + /* Make sure data manager has been started and is not shutting down */ if ((g_fd < 0) || g_task_should_exit) return -1; - /* Will return with queues locked */ + /* get a work item and queue up a read request */ if ((work = create_work_item()) == NULL) - return -1; /* queues unlocked on failure */ + return -1; work->func = dm_read_func; work->read_params.item = item; work->read_params.index = index; work->read_params.buf = buf; work->read_params.count = count; - enqueue_work_item(work); - sem_wait(&work->wait_sem); - ssize_t result = work->result; - destroy_work_item(work); - return result; + /* Enqueue the item on the work queue and wait for the worker thread to complete processing it */ + return (ssize_t)enqueue_work_item_and_wait_for_result(work); } __EXPORT int @@ -504,21 +535,19 @@ dm_clear(dm_item_t item) { work_q_item_t *work; + /* Make sure data manager has been started and is not shutting down */ if ((g_fd < 0) || g_task_should_exit) return -1; - /* Will return with queues locked */ + /* get a work item and queue up a clear request */ if ((work = create_work_item()) == NULL) - return -1; /* queues unlocked on failure */ + return -1; work->func = dm_clear_func; work->clear_params.item = item; - enqueue_work_item(work); - sem_wait(&work->wait_sem); - int result = work->result; - destroy_work_item(work); - return result; + /* Enqueue the item on the work queue and wait for the worker thread to complete processing it */ + return enqueue_work_item_and_wait_for_result(work); } /* Tell the data manager about the type of the last reset */ @@ -527,21 +556,19 @@ dm_restart(dm_reset_reason reason) { work_q_item_t *work; + /* Make sure data manager has been started and is not shutting down */ if ((g_fd < 0) || g_task_should_exit) return -1; - /* Will return with queues locked */ + /* get a work item and queue up a restart request */ if ((work = create_work_item()) == NULL) - return -1; /* queues unlocked on failure */ + return -1; work->func = dm_restart_func; work->restart_params.reason = reason; - enqueue_work_item(work); - sem_wait(&work->wait_sem); - int result = work->result; - destroy_work_item(work); - return result; + /* Enqueue the item on the work queue and wait for the worker thread to complete processing it */ + return enqueue_work_item_and_wait_for_result(work); } static int @@ -570,24 +597,29 @@ task_main(int argc, char *argv[]) sem_init(&g_work_queued_sema, 1, 0); + /* Open or create the data manager file */ g_task_fd = open(k_data_manager_device_path, O_RDWR | O_CREAT | O_BINARY); if (g_task_fd < 0) { warnx("Could not open data manager file %s", k_data_manager_device_path); - sem_post(&g_init_sema); + sem_post(&g_init_sema); /* Don't want to hang startup */ return -1; } if (lseek(g_task_fd, max_offset, SEEK_SET) != max_offset) { close(g_task_fd); warnx("Could not seek data manager file %s", k_data_manager_device_path); - sem_post(&g_init_sema); + sem_post(&g_init_sema); /* Don't want to hang startup */ return -1; } fsync(g_task_fd); + /* We use two file descriptors, one for the caller context and one for the worker thread */ + /* They are actually the same but we need to some way to reject caller request while the */ + /* worker thread is shutting down but still processing requests */ g_fd = g_task_fd; warnx("Initialized, data manager file '%s' size is %d bytes", k_data_manager_device_path, max_offset); + /* Tell startup that the worker thread has completed its initialization */ sem_post(&g_init_sema); /* Start the endless loop, waiting for then processing work requests */ @@ -595,7 +627,7 @@ task_main(int argc, char *argv[]) /* do we need to exit ??? */ if ((g_task_should_exit) && (g_fd >= 0)) { - /* Close the file handle to stop further queueing */ + /* Close the file handle to stop further queuing */ g_fd = -1; } @@ -607,6 +639,7 @@ task_main(int argc, char *argv[]) /* Empty the work queue */ while ((work = dequeue_work_item())) { + /* handle each work item with the appropriate handler */ switch (work->func) { case dm_write_func: g_func_counts[dm_write_func]++; @@ -647,7 +680,7 @@ task_main(int argc, char *argv[]) close(g_task_fd); g_task_fd = -1; - /* Empty the work queue */ + /* The work queue is now empty, empty the free queue */ for (;;) { if ((work = (work_q_item_t *)sq_remfirst(&(g_free_q.q))) == NULL) break; @@ -669,7 +702,7 @@ start(void) sem_init(&g_init_sema, 1, 0); - /* start the task */ + /* start the worker thread */ if ((task = task_spawn_cmd("dataman", SCHED_DEFAULT, SCHED_PRIORITY_MAX - 5, 2048, task_main, NULL)) <= 0) { warn("task start failed"); return -1; @@ -704,7 +737,7 @@ stop(void) static void usage(void) { - errx(1, "usage: dataman {start|stop|status}"); + errx(1, "usage: dataman {start|stop|status|poweronrestart|inflightrestart}"); } int @@ -726,6 +759,7 @@ dataman_main(int argc, char *argv[]) exit(0); } + /* Worker thread should be running for all other commands */ if (g_fd < 0) errx(1, "not running"); @@ -733,6 +767,10 @@ dataman_main(int argc, char *argv[]) stop(); else if (!strcmp(argv[1], "status")) status(); + else if (!strcmp(argv[1], "poweronrestart")) + dm_restart(DM_INIT_REASON_POWER_ON); + else if (!strcmp(argv[1], "inflightrestart")) + dm_restart(DM_INIT_REASON_IN_FLIGHT); else usage(); diff --git a/src/modules/fixedwing_backside/fixedwing.cpp b/src/modules/fixedwing_backside/fixedwing.cpp index 108e9896d6..f7c0b61488 100644 --- a/src/modules/fixedwing_backside/fixedwing.cpp +++ b/src/modules/fixedwing_backside/fixedwing.cpp @@ -174,9 +174,9 @@ void BlockMultiModeBacksideAutopilot::update() // of control we will limit the velocity feedback between // the min/max velocity float v = _vLimit.update(sqrtf( - _pos.vx * _pos.vx + + _pos.vel_n * _pos.vel_n + _pos.vy * _pos.vy + - _pos.vz * _pos.vz)); + _pos.vel_d * _pos.vel_d)); // limit velocity command between min/max velocity float vCmd = _vLimit.update(_vCmd.get()); @@ -236,9 +236,9 @@ void BlockMultiModeBacksideAutopilot::update() // for the purpose of control we will limit the velocity feedback between // the min/max velocity float v = _vLimit.update(sqrtf( - _pos.vx * _pos.vx + + _pos.vel_n * _pos.vel_n + _pos.vy * _pos.vy + - _pos.vz * _pos.vz)); + _pos.vel_d * _pos.vel_d)); // pitch channel -> rate of climb // TODO, might want to put a gain on this, otherwise commanding diff --git a/src/modules/fixedwing_backside/fixedwing.hpp b/src/modules/fixedwing_backside/fixedwing.hpp index b4dbc36b09..e1c85c2618 100644 --- a/src/modules/fixedwing_backside/fixedwing.hpp +++ b/src/modules/fixedwing_backside/fixedwing.hpp @@ -264,7 +264,7 @@ private: BlockParamFloat _crMax; struct pollfd _attPoll; - mission_item_triplet_s _lastMissionCmd; + position_setpoint_triplet_s _lastMissionCmd; enum {CH_AIL, CH_ELV, CH_RDR, CH_THR}; uint64_t _timeStamp; public: diff --git a/src/modules/fixedwing_pos_control/fixedwing_pos_control_main.c b/src/modules/fixedwing_pos_control/fixedwing_pos_control_main.c index 73df3fb9e0..888dd09423 100644 --- a/src/modules/fixedwing_pos_control/fixedwing_pos_control_main.c +++ b/src/modules/fixedwing_pos_control/fixedwing_pos_control_main.c @@ -299,7 +299,7 @@ int fixedwing_pos_control_thread_main(int argc, char *argv[]) orb_copy(ORB_ID(vehicle_global_position_setpoint), global_setpoint_sub, &global_setpoint); start_pos = global_pos; //for now using the current position as the startpoint (= approx. last waypoint because the setpoint switch occurs at the waypoint) global_sp_updated_set_once = true; - psi_track = get_bearing_to_next_waypoint((double)global_pos.lat / (double)1e7d, (double)global_pos.lon / (double)1e7d, + psi_track = get_bearing_to_next_waypoint(global_pos.lat, global_pos.lon, (double)global_setpoint.lat / (double)1e7d, (double)global_setpoint.lon / (double)1e7d); printf("next wp direction: %0.4f\n", (double)psi_track); diff --git a/src/modules/fw_att_control/fw_att_control_main.cpp b/src/modules/fw_att_control/fw_att_control_main.cpp index e49b3c1405..17b1028f9a 100644 --- a/src/modules/fw_att_control/fw_att_control_main.cpp +++ b/src/modules/fw_att_control/fw_att_control_main.cpp @@ -619,7 +619,7 @@ FixedwingAttitudeControl::task_main() } /* Simple handling of failsafe: deploy parachute if failsafe is on */ - if (_vcontrol_mode.flag_control_flighttermination_enabled) { + if (_vcontrol_mode.flag_control_termination_enabled) { _actuators_airframe.control[1] = 1.0f; // warnx("_actuators_airframe.control[1] = 1.0f;"); } else { @@ -704,9 +704,9 @@ FixedwingAttitudeControl::task_main() float speed_body_v = 0.0f; float speed_body_w = 0.0f; if(_att.R_valid) { - speed_body_u = _att.R[0][0] * _global_pos.vx + _att.R[1][0] * _global_pos.vy + _att.R[2][0] * _global_pos.vz; - speed_body_v = _att.R[0][1] * _global_pos.vx + _att.R[1][1] * _global_pos.vy + _att.R[2][1] * _global_pos.vz; - speed_body_w = _att.R[0][2] * _global_pos.vx + _att.R[1][2] * _global_pos.vy + _att.R[2][2] * _global_pos.vz; + speed_body_u = _att.R[0][0] * _global_pos.vel_n + _att.R[1][0] * _global_pos.vel_e + _att.R[2][0] * _global_pos.vel_d; + speed_body_v = _att.R[0][1] * _global_pos.vel_n + _att.R[1][1] * _global_pos.vel_e + _att.R[2][1] * _global_pos.vel_d; + speed_body_w = _att.R[0][2] * _global_pos.vel_n + _att.R[1][2] * _global_pos.vel_e + _att.R[2][2] * _global_pos.vel_d; } else { warnx("Did not get a valid R\n"); } diff --git a/src/modules/fw_pos_control_l1/fw_pos_control_l1_main.cpp b/src/modules/fw_pos_control_l1/fw_pos_control_l1_main.cpp index d8dbf9085a..45fdaa355e 100644 --- a/src/modules/fw_pos_control_l1/fw_pos_control_l1_main.cpp +++ b/src/modules/fw_pos_control_l1/fw_pos_control_l1_main.cpp @@ -68,7 +68,7 @@ #include #include #include -#include +#include #include #include #include @@ -126,7 +126,7 @@ private: int _control_task; /**< task handle for sensor task */ int _global_pos_sub; - int _mission_item_triplet_sub; + int _pos_sp_triplet_sub; int _att_sub; /**< vehicle attitude subscription */ int _attitude_sub; /**< raw rc channels data subscription */ int _airspeed_sub; /**< airspeed subscription */ @@ -145,7 +145,7 @@ private: struct airspeed_s _airspeed; /**< airspeed */ struct vehicle_control_mode_s _control_mode; /**< vehicle status */ struct vehicle_global_position_s _global_pos; /**< global vehicle position */ - struct mission_item_triplet_s _mission_item_triplet; /**< triplet of mission items */ + struct position_setpoint_triplet_s _pos_sp_triplet; /**< triplet of mission items */ struct sensor_combined_s _sensor_combined; /**< for body frame accelerations */ perf_counter_t _loop_perf; /**< loop performance counter */ @@ -236,7 +236,7 @@ private: float land_slope_length; float land_H1_virt; float land_flare_alt_relative; - float land_thrust_lim_horizontal_distance; + float land_thrust_lim_alt_relative; float land_heading_hold_horizontal_distance; } _parameters; /**< local copies of interesting parameters */ @@ -281,7 +281,7 @@ private: param_t land_slope_length; param_t land_H1_virt; param_t land_flare_alt_relative; - param_t land_thrust_lim_horizontal_distance; + param_t land_thrust_lim_alt_relative; param_t land_heading_hold_horizontal_distance; } _parameter_handles; /**< handles for interesting parameters */ @@ -332,10 +332,10 @@ private: * Control position. */ bool control_position(const math::Vector<2> &global_pos, const math::Vector<2> &ground_speed, - const struct mission_item_triplet_s &_mission_item_triplet); + const struct position_setpoint_triplet_s &_pos_sp_triplet); float calculate_target_airspeed(float airspeed_demand); - void calculate_gndspeed_undershoot(const math::Vector<2> ¤t_position, const math::Vector<2> &ground_speed, const struct mission_item_triplet_s &mission_item_triplet); + void calculate_gndspeed_undershoot(const math::Vector<2> ¤t_position, const math::Vector<2> &ground_speed, const struct position_setpoint_triplet_s &pos_sp_triplet); /** * Shim for calling task_main from task_create. @@ -367,7 +367,7 @@ FixedwingPositionControl::FixedwingPositionControl() : /* subscriptions */ _global_pos_sub(-1), - _mission_item_triplet_sub(-1), + _pos_sp_triplet_sub(-1), _att_sub(-1), _airspeed_sub(-1), _control_mode_sub(-1), @@ -406,7 +406,7 @@ FixedwingPositionControl::FixedwingPositionControl() : airspeed_s _airspeed = {0}; vehicle_control_mode_s _control_mode = {0}; vehicle_global_position_s _global_pos = {0}; - mission_item_triplet_s _mission_item_triplet = {0}; + position_setpoint_triplet_s _pos_sp_triplet = {0}; sensor_combined_s _sensor_combined = {0}; @@ -434,7 +434,7 @@ FixedwingPositionControl::FixedwingPositionControl() : _parameter_handles.land_slope_length = param_find("FW_LND_SLLR"); _parameter_handles.land_H1_virt = param_find("FW_LND_HVIRT"); _parameter_handles.land_flare_alt_relative = param_find("FW_LND_FLALT"); - _parameter_handles.land_thrust_lim_horizontal_distance = param_find("FW_LND_TLDIST"); + _parameter_handles.land_thrust_lim_alt_relative = param_find("FW_LND_TLALT"); _parameter_handles.land_heading_hold_horizontal_distance = param_find("FW_LND_HHDIST"); _parameter_handles.time_const = param_find("FW_T_TIME_CONST"); @@ -523,7 +523,7 @@ FixedwingPositionControl::parameters_update() param_get(_parameter_handles.land_slope_length, &(_parameters.land_slope_length)); param_get(_parameter_handles.land_H1_virt, &(_parameters.land_H1_virt)); param_get(_parameter_handles.land_flare_alt_relative, &(_parameters.land_flare_alt_relative)); - param_get(_parameter_handles.land_thrust_lim_horizontal_distance, &(_parameters.land_thrust_lim_horizontal_distance)); + param_get(_parameter_handles.land_thrust_lim_alt_relative, &(_parameters.land_thrust_lim_alt_relative)); param_get(_parameter_handles.land_heading_hold_horizontal_distance, &(_parameters.land_heading_hold_horizontal_distance)); _l1_control.set_l1_damping(_parameters.l1_damping); @@ -558,7 +558,7 @@ FixedwingPositionControl::parameters_update() } /* Update the landing slope */ - landingslope.update(math::radians(_parameters.land_slope_angle), _parameters.land_flare_alt_relative, _parameters.land_thrust_lim_horizontal_distance, _parameters.land_H1_virt); + landingslope.update(math::radians(_parameters.land_slope_angle), _parameters.land_flare_alt_relative, _parameters.land_thrust_lim_alt_relative, _parameters.land_H1_virt); /* Update and publish the navigation capabilities */ _nav_capabilities.landing_slope_angle_rad = landingslope.landing_slope_angle_rad(); @@ -653,11 +653,11 @@ void FixedwingPositionControl::vehicle_setpoint_poll() { /* check if there is a new setpoint */ - bool mission_item_triplet_updated; - orb_check(_mission_item_triplet_sub, &mission_item_triplet_updated); + bool pos_sp_triplet_updated; + orb_check(_pos_sp_triplet_sub, &pos_sp_triplet_updated); - if (mission_item_triplet_updated) { - orb_copy(ORB_ID(mission_item_triplet), _mission_item_triplet_sub, &_mission_item_triplet); + if (pos_sp_triplet_updated) { + orb_copy(ORB_ID(position_setpoint_triplet), _pos_sp_triplet_sub, &_pos_sp_triplet); _setpoint_valid = true; } } @@ -700,7 +700,7 @@ FixedwingPositionControl::calculate_target_airspeed(float airspeed_demand) } void -FixedwingPositionControl::calculate_gndspeed_undershoot(const math::Vector<2> ¤t_position, const math::Vector<2> &ground_speed, const struct mission_item_triplet_s &mission_item_triplet) +FixedwingPositionControl::calculate_gndspeed_undershoot(const math::Vector<2> ¤t_position, const math::Vector<2> &ground_speed, const struct position_setpoint_triplet_s &pos_sp_triplet) { if (_global_pos_valid) { @@ -713,12 +713,12 @@ FixedwingPositionControl::calculate_gndspeed_undershoot(const math::Vector<2> &c /* The minimum desired ground speed is the minimum airspeed projected on to the ground using the altitude and horizontal difference between the waypoints if available*/ float distance = 0.0f; float delta_altitude = 0.0f; - if (mission_item_triplet.previous_valid) { - distance = get_distance_to_next_waypoint(mission_item_triplet.previous.lat, mission_item_triplet.previous.lon, mission_item_triplet.current.lat, mission_item_triplet.current.lon); - delta_altitude = mission_item_triplet.current.altitude - mission_item_triplet.previous.altitude; + if (pos_sp_triplet.previous.valid) { + distance = get_distance_to_next_waypoint(pos_sp_triplet.previous.lat, pos_sp_triplet.previous.lon, pos_sp_triplet.current.lat, pos_sp_triplet.current.lon); + delta_altitude = pos_sp_triplet.current.alt - pos_sp_triplet.previous.alt; } else { - distance = get_distance_to_next_waypoint(current_position(0), current_position(1), mission_item_triplet.current.lat, mission_item_triplet.current.lon); - delta_altitude = mission_item_triplet.current.altitude - _global_pos.alt; + distance = get_distance_to_next_waypoint(current_position(0), current_position(1), pos_sp_triplet.current.lat, pos_sp_triplet.current.lon); + delta_altitude = pos_sp_triplet.current.alt - _global_pos.alt; } float ground_speed_desired = _parameters.airspeed_min * cosf(atan2f(delta_altitude, distance)); @@ -751,11 +751,11 @@ void FixedwingPositionControl::navigation_capabilities_publish() bool FixedwingPositionControl::control_position(const math::Vector<2> ¤t_position, const math::Vector<2> &ground_speed, - const struct mission_item_triplet_s &mission_item_triplet) + const struct position_setpoint_triplet_s &pos_sp_triplet) { bool setpoint = true; - calculate_gndspeed_undershoot(current_position, ground_speed, mission_item_triplet); + calculate_gndspeed_undershoot(current_position, ground_speed, pos_sp_triplet); float eas2tas = 1.0f; // XXX calculate actual number based on current measurements @@ -767,7 +767,7 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi math::Vector<3> accel_earth = _R_nb * accel_body; _tecs.update_50hz(baro_altitude, _airspeed.indicated_airspeed_m_s, _R_nb, accel_body, accel_earth); - float altitude_error = _mission_item_triplet.current.altitude - _global_pos.alt; + float altitude_error = _pos_sp_triplet.current.alt - _global_pos.alt; /* no throttle limit as default */ float throttle_max = 1.0f; @@ -785,58 +785,58 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi _tecs.set_speed_weight(_parameters.speed_weight); /* current waypoint (the one currently heading for) */ - math::Vector<2> next_wp(mission_item_triplet.current.lat, mission_item_triplet.current.lon); + math::Vector<2> next_wp((float)pos_sp_triplet.current.lat, (float)pos_sp_triplet.current.lon); /* current waypoint (the one currently heading for) */ - math::Vector<2> curr_wp(mission_item_triplet.current.lat, mission_item_triplet.current.lon); + math::Vector<2> curr_wp((float)pos_sp_triplet.current.lat, (float)pos_sp_triplet.current.lon); /* previous waypoint */ math::Vector<2> prev_wp; - if (mission_item_triplet.previous_valid) { - prev_wp(0) = mission_item_triplet.previous.lat; - prev_wp(1) = mission_item_triplet.previous.lon; + if (pos_sp_triplet.previous.valid) { + prev_wp(0) = (float)pos_sp_triplet.previous.lat; + prev_wp(1) = (float)pos_sp_triplet.previous.lon; } else { /* * No valid previous waypoint, go for the current wp. * This is automatically handled by the L1 library. */ - prev_wp(0) = mission_item_triplet.current.lat; - prev_wp(1) = mission_item_triplet.current.lon; + prev_wp(0) = (float)pos_sp_triplet.current.lat; + prev_wp(1) = (float)pos_sp_triplet.current.lon; } - if (mission_item_triplet.current.nav_cmd == NAV_CMD_WAYPOINT || mission_item_triplet.current.nav_cmd == NAV_CMD_RETURN_TO_LAUNCH) { + if (pos_sp_triplet.current.type == SETPOINT_TYPE_NORMAL) { /* waypoint is a plain navigation waypoint */ _l1_control.navigate_waypoints(prev_wp, curr_wp, current_position, ground_speed); _att_sp.roll_body = _l1_control.nav_roll(); _att_sp.yaw_body = _l1_control.nav_bearing(); - _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _mission_item_triplet.current.altitude, calculate_target_airspeed(_parameters.airspeed_trim), + _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _pos_sp_triplet.current.alt, calculate_target_airspeed(_parameters.airspeed_trim), _airspeed.indicated_airspeed_m_s, eas2tas, false, math::radians(_parameters.pitch_limit_min), _parameters.throttle_min, _parameters.throttle_max, _parameters.throttle_cruise, math::radians(_parameters.pitch_limit_min), math::radians(_parameters.pitch_limit_max)); - } else if (mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_TURN_COUNT || - mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_TIME_LIMIT || - mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_UNLIMITED) { + } else if (pos_sp_triplet.current.type == SETPOINT_TYPE_LOITER) { /* waypoint is a loiter waypoint */ - _l1_control.navigate_loiter(curr_wp, current_position, mission_item_triplet.current.loiter_radius, - mission_item_triplet.current.loiter_direction, ground_speed); + _l1_control.navigate_loiter(curr_wp, current_position, pos_sp_triplet.current.loiter_radius, + pos_sp_triplet.current.loiter_direction, ground_speed); _att_sp.roll_body = _l1_control.nav_roll(); _att_sp.yaw_body = _l1_control.nav_bearing(); - _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _mission_item_triplet.current.altitude, calculate_target_airspeed(_parameters.airspeed_trim), + _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _pos_sp_triplet.current.alt, calculate_target_airspeed(_parameters.airspeed_trim), _airspeed.indicated_airspeed_m_s, eas2tas, false, math::radians(_parameters.pitch_limit_min), _parameters.throttle_min, _parameters.throttle_max, _parameters.throttle_cruise, math::radians(_parameters.pitch_limit_min), math::radians(_parameters.pitch_limit_max)); - } else if (mission_item_triplet.current.nav_cmd == NAV_CMD_LAND) { + } else if (pos_sp_triplet.current.type == SETPOINT_TYPE_LAND) { + + float bearing_lastwp_currwp = get_bearing_to_next_waypoint(prev_wp(0), prev_wp(1), curr_wp(0), curr_wp(1)); /* Horizontal landing control */ /* switch to heading hold for the last meters, continue heading hold after */ @@ -847,8 +847,8 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi /* heading hold, along the line connecting this and the last waypoint */ if (!land_noreturn_horizontal) {//set target_bearing in first occurrence - if (mission_item_triplet.previous_valid) { - target_bearing = get_bearing_to_next_waypoint(prev_wp(0), prev_wp(1), curr_wp(0), curr_wp(1)); + if (pos_sp_triplet.previous.valid) { + target_bearing = bearing_lastwp_currwp; } else { target_bearing = _att.yaw; } @@ -879,23 +879,22 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi // /* do not go down too early */ // if (wp_distance > 50.0f) { -// altitude_error = (_global_triplet.current.altitude + 25.0f) - _global_pos.alt; +// altitude_error = (_global_triplet.current.alt + 25.0f) - _global_pos.alt; // } /* apply minimum pitch (flare) and limit roll if close to touch down, altitude error is negative (going down) */ // XXX this could make a great param - float flare_pitch_angle_rad = -math::radians(5.0f);//math::radians(mission_item_triplet.current.param1) + float flare_pitch_angle_rad = -math::radians(5.0f);//math::radians(pos_sp_triplet.current.param1) float throttle_land = _parameters.throttle_min + (_parameters.throttle_max - _parameters.throttle_min) * 0.1f; float airspeed_land = 1.3f * _parameters.airspeed_min; float airspeed_approach = 1.3f * _parameters.airspeed_min; float L_wp_distance = get_distance_to_next_waypoint(prev_wp(0), prev_wp(1), curr_wp(0), curr_wp(1)) * _parameters.land_slope_length; - float L_altitude = landingslope.getLandingSlopeAbsoluteAltitude(L_wp_distance, _mission_item_triplet.current.altitude);//getLandingSlopeAbsoluteAltitude(L_wp_distance, _mission_item_triplet.current.altitude, landing_slope_angle_rad, horizontal_slope_displacement); - float landing_slope_alt_desired = landingslope.getLandingSlopeAbsoluteAltitude(wp_distance, _mission_item_triplet.current.altitude);//getLandingSlopeAbsoluteAltitude(wp_distance, _mission_item_triplet.current.altitude, landing_slope_angle_rad, horizontal_slope_displacement); + float L_altitude = landingslope.getLandingSlopeAbsoluteAltitude(L_wp_distance, _pos_sp_triplet.current.alt); + float bearing_airplane_currwp = get_bearing_to_next_waypoint(current_position(0), current_position(1), curr_wp(0), curr_wp(1)); + float landing_slope_alt_desired = landingslope.getLandingSlopeAbsoluteAltitudeSave(wp_distance, bearing_lastwp_currwp, bearing_airplane_currwp, _pos_sp_triplet.current.alt); - - - if ( (_global_pos.alt < _mission_item_triplet.current.altitude + landingslope.flare_relative_alt()) || land_noreturn_vertical) { //checking for land_noreturn to avoid unwanted climb out + if ( (_global_pos.alt < _pos_sp_triplet.current.alt + landingslope.flare_relative_alt()) || land_noreturn_vertical) { //checking for land_noreturn to avoid unwanted climb out /* land with minimal speed */ @@ -905,7 +904,7 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi /* kill the throttle if param requests it */ throttle_max = _parameters.throttle_max; - if (wp_distance < landingslope.motor_lim_horizontal_distance() || land_motor_lim) { + if (_global_pos.alt < _pos_sp_triplet.current.alt + landingslope.motor_lim_relative_alt() || land_motor_lim) { throttle_max = math::min(throttle_max, _parameters.throttle_land_max); if (!land_motor_lim) { land_motor_lim = true; @@ -914,12 +913,12 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi } - float flare_curve_alt = landingslope.getFlareCurveAltitude(wp_distance, _mission_item_triplet.current.altitude); + float flare_curve_alt = landingslope.getFlareCurveAltitudeSave(wp_distance, bearing_lastwp_currwp, bearing_airplane_currwp, _pos_sp_triplet.current.alt); /* avoid climbout */ if (flare_curve_alt_last < flare_curve_alt && land_noreturn_vertical || land_stayonground) { - flare_curve_alt = mission_item_triplet.current.altitude; + flare_curve_alt = pos_sp_triplet.current.alt; land_stayonground = true; } @@ -977,7 +976,7 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi math::radians(_parameters.pitch_limit_min), math::radians(_parameters.pitch_limit_max)); } - } else if (mission_item_triplet.current.nav_cmd == NAV_CMD_TAKEOFF) { + } else if (pos_sp_triplet.current.type == SETPOINT_TYPE_TAKEOFF) { /* Perform launch detection */ // warnx("Launch detection running"); @@ -1011,9 +1010,9 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi if (altitude_error > 15.0f) { /* enforce a minimum of 10 degrees pitch up on takeoff, or take parameter */ - _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _mission_item_triplet.current.altitude, calculate_target_airspeed(1.3f * _parameters.airspeed_min), + _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _pos_sp_triplet.current.alt, calculate_target_airspeed(1.3f * _parameters.airspeed_min), _airspeed.indicated_airspeed_m_s, eas2tas, - true, math::max(math::radians(mission_item_triplet.current.pitch_min), math::radians(10.0f)), + true, math::max(math::radians(pos_sp_triplet.current.pitch_min), math::radians(10.0f)), _parameters.throttle_min, _parameters.throttle_max, _parameters.throttle_cruise, math::radians(_parameters.pitch_limit_min), math::radians(_parameters.pitch_limit_max)); @@ -1022,7 +1021,7 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi } else { - _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _mission_item_triplet.current.altitude, calculate_target_airspeed(_parameters.airspeed_trim), + _tecs.update_pitch_throttle(_R_nb, _att.pitch, _global_pos.alt, _pos_sp_triplet.current.alt, calculate_target_airspeed(_parameters.airspeed_trim), _airspeed.indicated_airspeed_m_s, eas2tas, false, math::radians(_parameters.pitch_limit_min), _parameters.throttle_min, _parameters.throttle_max, _parameters.throttle_cruise, @@ -1037,14 +1036,14 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi // warnx("nav bearing: %8.4f bearing err: %8.4f target bearing: %8.4f", (double)_l1_control.nav_bearing(), // (double)_l1_control.bearing_error(), (double)_l1_control.target_bearing()); // warnx("prev wp: %8.4f/%8.4f, next wp: %8.4f/%8.4f prev:%s", (double)prev_wp(0), (double)prev_wp(1), - // (double)next_wp(0), (double)next_wp(1), (mission_item_triplet.previous_valid) ? "valid" : "invalid"); + // (double)next_wp(0), (double)next_wp(1), (pos_sp_triplet.previous_valid) ? "valid" : "invalid"); // XXX at this point we always want no loiter hold if a // mission is active _loiter_hold = false; /* reset land state */ - if (mission_item_triplet.current.nav_cmd != NAV_CMD_LAND) { + if (pos_sp_triplet.current.type != SETPOINT_TYPE_LAND) { land_noreturn_horizontal = false; land_noreturn_vertical = false; land_stayonground = false; @@ -1053,7 +1052,7 @@ FixedwingPositionControl::control_position(const math::Vector<2> ¤t_positi } /* reset takeoff/launch state */ - if (mission_item_triplet.current.nav_cmd != NAV_CMD_TAKEOFF) { + if (pos_sp_triplet.current.type != SETPOINT_TYPE_TAKEOFF) { launch_detected = false; usePreTakeoffThrust = false; } @@ -1176,7 +1175,7 @@ FixedwingPositionControl::task_main() * do subscriptions */ _global_pos_sub = orb_subscribe(ORB_ID(vehicle_global_position)); - _mission_item_triplet_sub = orb_subscribe(ORB_ID(mission_item_triplet)); + _pos_sp_triplet_sub = orb_subscribe(ORB_ID(position_setpoint_triplet)); _att_sub = orb_subscribe(ORB_ID(vehicle_attitude)); _sensor_combined_sub = orb_subscribe(ORB_ID(sensor_combined)); _control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); @@ -1264,14 +1263,14 @@ FixedwingPositionControl::task_main() vehicle_airspeed_poll(); // vehicle_baro_poll(); - math::Vector<2> ground_speed(_global_pos.vx, _global_pos.vy); - math::Vector<2> current_position(_global_pos.lat / 1e7f, _global_pos.lon / 1e7f); + math::Vector<2> ground_speed(_global_pos.vel_n, _global_pos.vel_e); + math::Vector<2> current_position((float)_global_pos.lat, (float)_global_pos.lon); /* * Attempt to control position, on success (= sensors present and not in manual mode), * publish setpoint. */ - if (control_position(current_position, ground_speed, _mission_item_triplet)) { + if (control_position(current_position, ground_speed, _pos_sp_triplet)) { _att_sp.timestamp = hrt_absolute_time(); /* lazily publish the setpoint only once available */ @@ -1285,7 +1284,7 @@ FixedwingPositionControl::task_main() } /* XXX check if radius makes sense here */ - float turn_distance = _l1_control.switch_distance(_mission_item_triplet.current.acceptance_radius); + float turn_distance = _l1_control.switch_distance(100.0f); /* lazily publish navigation capabilities */ if (turn_distance != _nav_capabilities.turn_distance && turn_distance > 0) { diff --git a/src/modules/fw_pos_control_l1/fw_pos_control_l1_params.c b/src/modules/fw_pos_control_l1/fw_pos_control_l1_params.c index 7954d75c20..512ca7b8ac 100644 --- a/src/modules/fw_pos_control_l1/fw_pos_control_l1_params.c +++ b/src/modules/fw_pos_control_l1/fw_pos_control_l1_params.c @@ -168,9 +168,9 @@ PARAM_DEFINE_FLOAT(FW_T_SINK_MAX, 5.0f); PARAM_DEFINE_FLOAT(FW_T_HRATE_P, 0.05f); PARAM_DEFINE_FLOAT(FW_T_SRATE_P, 0.05f); -PARAM_DEFINE_FLOAT(FW_LND_ANG, 10.0f); +PARAM_DEFINE_FLOAT(FW_LND_ANG, 5.0f); PARAM_DEFINE_FLOAT(FW_LND_SLLR, 0.9f); PARAM_DEFINE_FLOAT(FW_LND_HVIRT, 10.0f); PARAM_DEFINE_FLOAT(FW_LND_FLALT, 15.0f); -PARAM_DEFINE_FLOAT(FW_LND_TLDIST, 30.0f); +PARAM_DEFINE_FLOAT(FW_LND_TLALT, 5.0f); PARAM_DEFINE_FLOAT(FW_LND_HHDIST, 15.0f); diff --git a/src/modules/fw_pos_control_l1/landingslope.cpp b/src/modules/fw_pos_control_l1/landingslope.cpp index b139a63978..e5f7023ae1 100644 --- a/src/modules/fw_pos_control_l1/landingslope.cpp +++ b/src/modules/fw_pos_control_l1/landingslope.cpp @@ -48,13 +48,13 @@ void Landingslope::update(float landing_slope_angle_rad, float flare_relative_alt, - float motor_lim_horizontal_distance, + float motor_lim_relative_alt, float H1_virt) { _landing_slope_angle_rad = landing_slope_angle_rad; _flare_relative_alt = flare_relative_alt; - _motor_lim_horizontal_distance = motor_lim_horizontal_distance; + _motor_lim_relative_alt = motor_lim_relative_alt; _H1_virt = H1_virt; calculateSlopeValues(); @@ -74,9 +74,21 @@ float Landingslope::getLandingSlopeAbsoluteAltitude(float wp_distance, float wp_ return Landingslope::getLandingSlopeAbsoluteAltitude(wp_distance, wp_altitude, _horizontal_slope_displacement, _landing_slope_angle_rad); } -float Landingslope::getFlareCurveAltitude(float wp_landing_distance, float wp_landing_altitude) +float Landingslope::getLandingSlopeAbsoluteAltitudeSave(float wp_distance, float bearing_lastwp_currwp, float bearing_airplane_currwp, float wp_altitude) { - return wp_landing_altitude + _H0 * expf(-math::max(0.0f, _flare_length - wp_landing_distance)/_flare_constant) - _H1_virt; - + /* If airplane is in front of waypoint return slope altitude, else return waypoint altitude */ + if (fabsf(bearing_airplane_currwp - bearing_lastwp_currwp) < math::radians(90.0f)) + return getLandingSlopeAbsoluteAltitude(wp_distance, wp_altitude); + else + return wp_altitude; +} + +float Landingslope::getFlareCurveAltitudeSave(float wp_landing_distance, float bearing_lastwp_currwp, float bearing_airplane_currwp, float wp_landing_altitude) +{ + /* If airplane is in front of waypoint return flare curve altitude, else return waypoint altitude */ + if (fabsf(bearing_airplane_currwp - bearing_lastwp_currwp) < math::radians(90.0f)) + return wp_landing_altitude + _H0 * expf(-math::max(0.0f, _flare_length - wp_landing_distance)/_flare_constant) - _H1_virt; + else + return wp_landing_altitude; } diff --git a/src/modules/fw_pos_control_l1/landingslope.h b/src/modules/fw_pos_control_l1/landingslope.h index 1a149fc7cd..76d65a55f2 100644 --- a/src/modules/fw_pos_control_l1/landingslope.h +++ b/src/modules/fw_pos_control_l1/landingslope.h @@ -49,7 +49,7 @@ private: /* see Documentation/fw_landing.png for a plot of the landing slope */ float _landing_slope_angle_rad; /**< phi in the plot */ float _flare_relative_alt; /**< h_flare,rel in the plot */ - float _motor_lim_horizontal_distance; + float _motor_lim_relative_alt; float _H1_virt; /**< H1 in the plot */ float _H0; /**< h_flare,rel + H1 in the plot */ float _d1; /**< d1 in the plot */ @@ -63,7 +63,18 @@ public: Landingslope() {} ~Landingslope() {} - float getLandingSlopeAbsoluteAltitude(float wp_landing_distance, float wp_landing_altitude); + /** + * + * @return Absolute altitude of point on landing slope at distance to landing waypoint=wp_landing_distance + */ + float getLandingSlopeAbsoluteAltitude(float wp_distance, float wp_altitude); + + /** + * + * @return Absolute altitude of point on landing slope at distance to landing waypoint=wp_landing_distance + * Performs check if aircraft is in front of waypoint to avoid climbout + */ + float getLandingSlopeAbsoluteAltitudeSave(float wp_landing_distance, float bearing_lastwp_currwp, float bearing_airplane_currwp, float wp_landing_altitude); /** * @@ -85,17 +96,17 @@ public: } - float getFlareCurveAltitude(float wp_distance, float wp_altitude); + float getFlareCurveAltitudeSave(float wp_distance, float bearing_lastwp_currwp, float bearing_airplane_currwp, float wp_altitude); void update(float landing_slope_angle_rad, float flare_relative_alt, - float motor_lim_horizontal_distance, + float motor_lim_relative_alt, float H1_virt); inline float landing_slope_angle_rad() {return _landing_slope_angle_rad;} inline float flare_relative_alt() {return _flare_relative_alt;} - inline float motor_lim_horizontal_distance() {return _motor_lim_horizontal_distance;} + inline float motor_lim_relative_alt() {return _motor_lim_relative_alt;} inline float H1_virt() {return _H1_virt;} inline float H0() {return _H0;} inline float d1() {return _d1;} diff --git a/src/modules/mavlink/mavlink.c b/src/modules/mavlink/mavlink.c index 70229558c3..9a50c059b5 100644 --- a/src/modules/mavlink/mavlink.c +++ b/src/modules/mavlink/mavlink.c @@ -199,8 +199,7 @@ get_mavlink_mode_and_state(uint8_t *mavlink_state, uint8_t *mavlink_base_mode, u } /* arming state */ - if (v_status.arming_state == ARMING_STATE_ARMED - || v_status.arming_state == ARMING_STATE_ARMED_ERROR) { + if (armed.armed) { *mavlink_base_mode |= MAV_MODE_FLAG_SAFETY_ARMED; } @@ -208,31 +207,40 @@ get_mavlink_mode_and_state(uint8_t *mavlink_state, uint8_t *mavlink_base_mode, u *mavlink_base_mode |= MAV_MODE_FLAG_CUSTOM_MODE_ENABLED; union px4_custom_mode custom_mode; custom_mode.data = 0; - if (v_status.main_state == MAIN_STATE_MANUAL) { - *mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | (v_status.is_rotary_wing ? MAV_MODE_FLAG_STABILIZE_ENABLED : 0); - custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_MANUAL; - } else if (v_status.main_state == MAIN_STATE_SEATBELT) { - *mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED; - custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_SEATBELT; - } else if (v_status.main_state == MAIN_STATE_EASY) { - *mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED | MAV_MODE_FLAG_GUIDED_ENABLED; - custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_EASY; - } else if (v_status.main_state == MAIN_STATE_AUTO) { + if (pos_sp_triplet.nav_state == NAV_STATE_NONE) { + /* use main state when navigator is not active */ + if (v_status.main_state == MAIN_STATE_MANUAL) { + *mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | (v_status.is_rotary_wing ? MAV_MODE_FLAG_STABILIZE_ENABLED : 0); + custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_MANUAL; + } else if (v_status.main_state == MAIN_STATE_SEATBELT) { + *mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED; + custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_SEATBELT; + } else if (v_status.main_state == MAIN_STATE_EASY) { + *mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED | MAV_MODE_FLAG_GUIDED_ENABLED; + custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_EASY; + } else if (v_status.main_state == MAIN_STATE_AUTO) { + /* this must not happen */ + *mavlink_base_mode |= MAV_MODE_FLAG_AUTO_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED | MAV_MODE_FLAG_GUIDED_ENABLED; + custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO; + custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_READY; + } else if (v_status.main_state == MAIN_STATE_OFFBOARD) { + custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_OFFBOARD; + } + } else { + /* use navigation state when navigator is active */ *mavlink_base_mode |= MAV_MODE_FLAG_AUTO_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED | MAV_MODE_FLAG_GUIDED_ENABLED; custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO; - if (control_mode.nav_state == NAV_STATE_NONE) { // failsafe, shouldn't happen + if (pos_sp_triplet.nav_state == NAV_STATE_READY) { custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_READY; - } else if (control_mode.nav_state == NAV_STATE_READY) { - custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_READY; - } else if (control_mode.nav_state == NAV_STATE_LOITER) { + } else if (pos_sp_triplet.nav_state == NAV_STATE_LOITER) { custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_LOITER; - } else if (control_mode.nav_state == NAV_STATE_MISSION) { + } else if (pos_sp_triplet.nav_state == NAV_STATE_MISSION) { custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_MISSION; - } else if (control_mode.nav_state == NAV_STATE_RTL) { + } else if (pos_sp_triplet.nav_state == NAV_STATE_RTL) { custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_RTL; + } else if (pos_sp_triplet.nav_state == NAV_STATE_LAND) { + custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_LAND; } - } else if (v_status.main_state == MAIN_STATE_OFFBOARD) { - custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_OFFBOARD; } *mavlink_custom_mode = custom_mode.data; diff --git a/src/modules/mavlink/mavlink_receiver.cpp b/src/modules/mavlink/mavlink_receiver.cpp index f3345b35f6..0ca64853a9 100644 --- a/src/modules/mavlink/mavlink_receiver.cpp +++ b/src/modules/mavlink/mavlink_receiver.cpp @@ -379,7 +379,7 @@ handle_message(mavlink_message_t *msg) tstatus.rxerrors = rstatus.rxerrors; tstatus.fixed = rstatus.fixed; - if (telemetry_status_pub == 0) { + if (telemetry_status_pub <= 0) { telemetry_status_pub = orb_advertise(ORB_ID(telemetry_status), &tstatus); } else { @@ -662,13 +662,13 @@ handle_message(mavlink_message_t *msg) orb_publish(ORB_ID(vehicle_global_position), pub_hil_global_pos, &hil_global_pos); // global position packet hil_global_pos.timestamp = timestamp; - hil_global_pos.valid = true; + hil_global_pos.global_valid = true; hil_global_pos.lat = hil_state.lat; hil_global_pos.lon = hil_state.lon; hil_global_pos.alt = hil_state.alt / 1000.0f; - hil_global_pos.vx = hil_state.vx / 100.0f; - hil_global_pos.vy = hil_state.vy / 100.0f; - hil_global_pos.vz = hil_state.vz / 100.0f; + hil_global_pos.vel_n = hil_state.vx / 100.0f; + hil_global_pos.vel_e = hil_state.vy / 100.0f; + hil_global_pos.vel_d = hil_state.vz / 100.0f; } else { pub_hil_global_pos = orb_advertise(ORB_ID(vehicle_global_position), &hil_global_pos); diff --git a/src/modules/mavlink/orb_listener.c b/src/modules/mavlink/orb_listener.c index 6e177bc4d9..d7243c6232 100644 --- a/src/modules/mavlink/orb_listener.c +++ b/src/modules/mavlink/orb_listener.c @@ -67,9 +67,10 @@ extern bool gcs_link; struct vehicle_global_position_s global_pos; struct vehicle_local_position_s local_pos; +struct home_position_s home; struct navigation_capabilities_s nav_cap; struct vehicle_status_s v_status; -struct vehicle_control_mode_s control_mode; +struct position_setpoint_triplet_s pos_sp_triplet; struct rc_channels_s rc; struct rc_input_values rc_raw; struct actuator_armed_s armed; @@ -126,7 +127,6 @@ static void l_vehicle_rates_setpoint(const struct listener *l); static void l_home(const struct listener *l); static void l_airspeed(const struct listener *l); static void l_nav_cap(const struct listener *l); -static void l_control_mode(const struct listener *l); static const struct listener listeners[] = { {l_sensor_combined, &mavlink_subs.sensor_sub, 0}, @@ -153,7 +153,6 @@ static const struct listener listeners[] = { {l_home, &mavlink_subs.home_sub, 0}, {l_airspeed, &mavlink_subs.airspeed_sub, 0}, {l_nav_cap, &mavlink_subs.navigation_capabilities_sub, 0}, - {l_control_mode, &mavlink_subs.control_mode_sub, 0}, }; static const unsigned n_listeners = sizeof(listeners) / sizeof(listeners[0]); @@ -247,10 +246,10 @@ l_vehicle_attitude(const struct listener *l) hrt_abstime t = hrt_absolute_time(); if (t >= last_sent_vfr + 100000) { last_sent_vfr = t; - float groundspeed = sqrtf(global_pos.vx * global_pos.vx + global_pos.vy * global_pos.vy); + float groundspeed = sqrtf(global_pos.vel_n * global_pos.vel_n + global_pos.vel_e * global_pos.vel_e); uint16_t heading = _wrap_2pi(att.yaw) * M_RAD_TO_DEG_F; float throttle = armed.armed ? actuators_0.control[3] * 100.0f : 0.0f; - mavlink_msg_vfr_hud_send(MAVLINK_COMM_0, airspeed.true_airspeed_m_s, groundspeed, heading, throttle, global_pos.alt, -global_pos.vz); + mavlink_msg_vfr_hud_send(MAVLINK_COMM_0, airspeed.true_airspeed_m_s, groundspeed, heading, throttle, global_pos.alt, -global_pos.vel_d); } /* send quaternion values if it exists */ @@ -314,6 +313,7 @@ l_vehicle_status(const struct listener *l) /* immediately communicate state changes back to user */ orb_copy(ORB_ID(vehicle_status), status_sub, &v_status); orb_copy(ORB_ID(actuator_armed), mavlink_subs.armed_sub, &armed); + orb_copy(ORB_ID(position_setpoint_triplet), mavlink_subs.position_setpoint_triplet_sub, &pos_sp_triplet); /* enable or disable HIL */ if (v_status.hil_state == HIL_STATE_ON) @@ -354,10 +354,10 @@ l_input_rc(const struct listener *l) const unsigned port_width = 8; - for (unsigned i = 0; (i * port_width) < (rc_raw.channel_count + port_width); i++) { + for (unsigned i = 0; (i * port_width) < rc_raw.channel_count; i++) { /* Channels are sent in MAVLink main loop at a fixed interval */ mavlink_msg_rc_channels_raw_send(chan, - rc_raw.timestamp / 1000, + rc_raw.timestamp_publication / 1000, i, (rc_raw.channel_count > (i * port_width) + 0) ? rc_raw.values[(i * port_width) + 0] : UINT16_MAX, (rc_raw.channel_count > (i * port_width) + 1) ? rc_raw.values[(i * port_width) + 1] : UINT16_MAX, @@ -380,13 +380,13 @@ l_global_position(const struct listener *l) mavlink_msg_global_position_int_send(MAVLINK_COMM_0, global_pos.timestamp / 1000, - global_pos.lat, - global_pos.lon, + global_pos.lat * 1e7, + global_pos.lon * 1e7, global_pos.alt * 1000.0f, - global_pos.relative_alt * 1000.0f, - global_pos.vx * 100.0f, - global_pos.vy * 100.0f, - global_pos.vz * 100.0f, + (global_pos.alt - home.alt) * 1000.0f, + global_pos.vel_n * 100.0f, + global_pos.vel_e * 100.0f, + global_pos.vel_d * 100.0f, _wrap_2pi(global_pos.yaw) * M_RAD_TO_DEG_F * 100.0f); } @@ -410,23 +410,18 @@ l_local_position(const struct listener *l) void l_global_position_setpoint(const struct listener *l) { - struct mission_item_triplet_s triplet; - orb_copy(ORB_ID(mission_item_triplet), mavlink_subs.triplet_sub, &triplet); + struct position_setpoint_triplet_s triplet; + orb_copy(ORB_ID(position_setpoint_triplet), mavlink_subs.triplet_sub, &triplet); - uint8_t coordinate_frame = MAV_FRAME_GLOBAL; - - if (!triplet.current_valid) + if (!triplet.current.valid) return; - if (triplet.current.altitude_is_relative) - coordinate_frame = MAV_FRAME_GLOBAL_RELATIVE_ALT; - if (gcs_link) mavlink_msg_global_position_setpoint_int_send(MAVLINK_COMM_0, - coordinate_frame, + MAV_FRAME_GLOBAL, (int32_t)(triplet.current.lat * 1e7d), (int32_t)(triplet.current.lon * 1e7d), - (int32_t)(triplet.current.altitude * 1e3f), + (int32_t)(triplet.current.alt * 1e3f), (int16_t)(triplet.current.yaw * M_RAD_TO_DEG_F * 1e2f)); } @@ -662,11 +657,9 @@ l_optical_flow(const struct listener *l) void l_home(const struct listener *l) { - struct home_position_s home; - orb_copy(ORB_ID(home_position), mavlink_subs.home_sub, &home); - mavlink_msg_gps_global_origin_send(MAVLINK_COMM_0, (int32_t)(home.lat*1e7d), (int32_t)(home.lon*1e7d), (int32_t)(home.altitude)*1e3f); + mavlink_msg_gps_global_origin_send(MAVLINK_COMM_0, (int32_t)(home.lat*1e7d), (int32_t)(home.lon*1e7d), (int32_t)(home.alt)*1e3f); } void @@ -688,26 +681,6 @@ l_nav_cap(const struct listener *l) } -void -l_control_mode(const struct listener *l) -{ - orb_copy(ORB_ID(vehicle_control_mode), mavlink_subs.control_mode_sub, &control_mode); - - /* translate the current syste state to mavlink state and mode */ - uint8_t mavlink_state = 0; - uint8_t mavlink_base_mode = 0; - uint32_t mavlink_custom_mode = 0; - get_mavlink_mode_and_state(&mavlink_state, &mavlink_base_mode, &mavlink_custom_mode); - - /* send heartbeat */ - mavlink_msg_heartbeat_send(chan, - mavlink_system.type, - MAV_AUTOPILOT_PX4, - mavlink_base_mode, - mavlink_custom_mode, - mavlink_state); -} - static void * uorb_receive_thread(void *arg) { @@ -783,9 +756,9 @@ uorb_receive_start(void) status_sub = orb_subscribe(ORB_ID(vehicle_status)); orb_set_interval(status_sub, 300); /* max 3.33 Hz updates */ - /* --- CONTROL MODE --- */ - mavlink_subs.control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); - orb_set_interval(mavlink_subs.control_mode_sub, 300); /* max 3.33 Hz updates */ + /* --- POSITION SETPOINT TRIPLET --- */ + mavlink_subs.position_setpoint_triplet_sub = orb_subscribe(ORB_ID(position_setpoint_triplet)); + orb_set_interval(mavlink_subs.position_setpoint_triplet_sub, 0); /* not polled, don't limit */ /* --- RC CHANNELS VALUE --- */ rc_sub = orb_subscribe(ORB_ID(rc_channels)); @@ -804,7 +777,7 @@ uorb_receive_start(void) orb_set_interval(mavlink_subs.local_pos_sub, 1000); /* 1Hz active updates */ /* --- GLOBAL SETPOINT VALUE --- */ - mavlink_subs.triplet_sub = orb_subscribe(ORB_ID(mission_item_triplet)); + mavlink_subs.triplet_sub = orb_subscribe(ORB_ID(position_setpoint_triplet)); orb_set_interval(mavlink_subs.triplet_sub, 2000); /* 0.5 Hz updates */ /* --- LOCAL SETPOINT VALUE --- */ diff --git a/src/modules/mavlink/orb_topics.h b/src/modules/mavlink/orb_topics.h index 4d428406ac..89f647bdc8 100644 --- a/src/modules/mavlink/orb_topics.h +++ b/src/modules/mavlink/orb_topics.h @@ -51,9 +51,8 @@ #include #include #include -#include +#include #include -#include #include #include #include @@ -95,7 +94,7 @@ struct mavlink_subscriptions { int home_sub; int airspeed_sub; int navigation_capabilities_sub; - int control_mode_sub; + int position_setpoint_triplet_sub; }; extern struct mavlink_subscriptions mavlink_subs; @@ -112,8 +111,8 @@ extern struct navigation_capabilities_s nav_cap; /** Vehicle status */ extern struct vehicle_status_s v_status; -/** Vehicle control mode */ -extern struct vehicle_control_mode_s control_mode; +/** Position setpoint triplet */ +extern struct position_setpoint_triplet_s pos_sp_triplet; /** RC channels */ extern struct rc_channels_s rc; diff --git a/src/modules/mavlink_onboard/orb_topics.h b/src/modules/mavlink_onboard/orb_topics.h index 86bfa26f25..bbc9f6e66a 100644 --- a/src/modules/mavlink_onboard/orb_topics.h +++ b/src/modules/mavlink_onboard/orb_topics.h @@ -50,7 +50,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/src/modules/mc_att_control/mc_att_control_main.cpp b/src/modules/mc_att_control/mc_att_control_main.cpp index 245ac024b8..db5e2e9bb0 100644 --- a/src/modules/mc_att_control/mc_att_control_main.cpp +++ b/src/modules/mc_att_control/mc_att_control_main.cpp @@ -85,7 +85,7 @@ extern "C" __EXPORT int mc_att_control_main(int argc, char *argv[]); #define MIN_TAKEOFF_THROTTLE 0.3f -#define YAW_DEADZONE 0.01f +#define YAW_DEADZONE 0.05f #define RATES_I_LIMIT 0.5f class MulticopterAttitudeControl @@ -113,45 +113,66 @@ private: bool _task_should_exit; /**< if true, sensor task should exit */ int _control_task; /**< task handle for sensor task */ - int _att_sub; /**< vehicle attitude subscription */ - int _att_sp_sub; /**< vehicle attitude setpoint */ - int _control_mode_sub; /**< vehicle control mode subscription */ - int _params_sub; /**< notification of parameter updates */ - int _manual_sub; /**< notification of manual control updates */ - int _arming_sub; /**< arming status of outputs */ + int _v_att_sub; /**< vehicle attitude subscription */ + int _v_att_sp_sub; /**< vehicle attitude setpoint subscription */ + int _v_rates_sp_sub; /**< vehicle rates setpoint subscription */ + int _v_control_mode_sub; /**< vehicle control mode subscription */ + int _params_sub; /**< parameter updates subscription */ + int _manual_control_sp_sub; /**< manual control setpoint subscription */ + int _armed_sub; /**< arming status subscription */ orb_advert_t _att_sp_pub; /**< attitude setpoint publication */ - orb_advert_t _rates_sp_pub; /**< rate setpoint publication */ - orb_advert_t _actuators_0_pub; /**< actuator control group 0 setpoint */ + orb_advert_t _v_rates_sp_pub; /**< rate setpoint publication */ + orb_advert_t _actuators_0_pub; /**< attitude actuator controls publication */ - struct vehicle_attitude_s _att; /**< vehicle attitude */ - struct vehicle_attitude_setpoint_s _att_sp; /**< vehicle attitude setpoint */ - struct manual_control_setpoint_s _manual; /**< r/c channel data */ - struct vehicle_control_mode_s _control_mode; /**< vehicle control mode */ - struct actuator_controls_s _actuators; /**< actuator control inputs */ - struct actuator_armed_s _arming; /**< actuator arming status */ - struct vehicle_rates_setpoint_s _rates_sp; /**< vehicle rates setpoint */ + struct vehicle_attitude_s _v_att; /**< vehicle attitude */ + struct vehicle_attitude_setpoint_s _v_att_sp; /**< vehicle attitude setpoint */ + struct vehicle_rates_setpoint_s _v_rates_sp; /**< vehicle rates setpoint */ + struct manual_control_setpoint_s _manual_control_sp; /**< manual control setpoint */ + struct vehicle_control_mode_s _v_control_mode; /**< vehicle control mode */ + struct actuator_controls_s _actuators; /**< actuator controls */ + struct actuator_armed_s _armed; /**< actuator arming status */ perf_counter_t _loop_perf; /**< loop performance counter */ - math::Vector<3> _rates_prev; /**< angular rates on previous step */ + math::Matrix<3, 3> _R_sp; /**< attitude setpoint rotation matrix */ + math::Matrix<3, 3> _R; /**< rotation matrix for current state */ + math::Vector<3> _rates_prev; /**< angular rates on previous step */ + math::Vector<3> _rates_sp; /**< angular rates setpoint */ + math::Vector<3> _rates_int; /**< angular rates integral error */ + float _thrust_sp; /**< thrust setpoint */ + math::Vector<3> _att_control; /**< attitude control vector */ + + math::Matrix<3, 3> I; /**< identity matrix */ + + bool _reset_yaw_sp; /**< reset yaw setpoint flag */ struct { - param_t att_p; + param_t roll_p; + param_t roll_rate_p; + param_t roll_rate_i; + param_t roll_rate_d; + param_t pitch_p; + param_t pitch_rate_p; + param_t pitch_rate_i; + param_t pitch_rate_d; param_t yaw_p; - param_t att_rate_p; - param_t att_rate_i; - param_t att_rate_d; param_t yaw_rate_p; param_t yaw_rate_i; param_t yaw_rate_d; + param_t yaw_ff; + + param_t rc_scale_yaw; } _params_handles; /**< handles for interesting parameters */ struct { - math::Vector<3> p; /**< P gain for angular error */ + math::Vector<3> att_p; /**< P gain for angular error */ math::Vector<3> rate_p; /**< P gain for angular rate error */ math::Vector<3> rate_i; /**< I gain for angular rate error */ math::Vector<3> rate_d; /**< D gain for angular rate error */ + float yaw_ff; /**< yaw control feed-forward */ + + float rc_scale_yaw; } _params; /** @@ -160,9 +181,9 @@ private: int parameters_update(); /** - * Update control outputs + * Check for parameter update and handle it. */ - void control_update(); + void parameter_update_poll(); /** * Check for changes in vehicle control mode. @@ -175,15 +196,30 @@ private: void vehicle_manual_poll(); /** - * Check for set triplet updates. + * Check for attitude setpoint updates. */ - void vehicle_setpoint_poll(); + void vehicle_attitude_setpoint_poll(); + + /** + * Check for rates setpoint updates. + */ + void vehicle_rates_setpoint_poll(); /** * Check for arming status updates. */ void arming_status_poll(); + /** + * Attitude controller. + */ + void control_attitude(float dt); + + /** + * Attitude rates controller. + */ + void control_attitude_rates(float dt); + /** * Shim for calling task_main from task_create. */ @@ -195,7 +231,7 @@ private: void task_main() __attribute__((noreturn)); }; -namespace att_control +namespace mc_att_control { /* oddly, ERROR is not defined for c++ */ @@ -213,43 +249,58 @@ MulticopterAttitudeControl::MulticopterAttitudeControl() : _control_task(-1), /* subscriptions */ - _att_sub(-1), - _att_sp_sub(-1), - _control_mode_sub(-1), + _v_att_sub(-1), + _v_att_sp_sub(-1), + _v_control_mode_sub(-1), _params_sub(-1), - _manual_sub(-1), - _arming_sub(-1), + _manual_control_sp_sub(-1), + _armed_sub(-1), /* publications */ _att_sp_pub(-1), - _rates_sp_pub(-1), + _v_rates_sp_pub(-1), _actuators_0_pub(-1), /* performance counters */ _loop_perf(perf_alloc(PC_ELAPSED, "fw att control")) { - memset(&_att, 0, sizeof(_att)); - memset(&_att_sp, 0, sizeof(_att_sp)); - memset(&_manual, 0, sizeof(_manual)); - memset(&_control_mode, 0, sizeof(_control_mode)); - memset(&_arming, 0, sizeof(_arming)); + memset(&_v_att, 0, sizeof(_v_att)); + memset(&_v_att_sp, 0, sizeof(_v_att_sp)); + memset(&_manual_control_sp, 0, sizeof(_manual_control_sp)); + memset(&_v_control_mode, 0, sizeof(_v_control_mode)); + memset(&_armed, 0, sizeof(_armed)); - _params.p.zero(); + _params.att_p.zero(); _params.rate_p.zero(); _params.rate_i.zero(); _params.rate_d.zero(); + _R_sp.identity(); + _R.identity(); _rates_prev.zero(); + _rates_sp.zero(); + _rates_int.zero(); + _thrust_sp = 0.0f; + _att_control.zero(); - _params_handles.att_p = param_find("MC_ATT_P"); - _params_handles.yaw_p = param_find("MC_YAW_P"); - _params_handles.att_rate_p = param_find("MC_ATTRATE_P"); - _params_handles.att_rate_i = param_find("MC_ATTRATE_I"); - _params_handles.att_rate_d = param_find("MC_ATTRATE_D"); - _params_handles.yaw_rate_p = param_find("MC_YAWRATE_P"); - _params_handles.yaw_rate_i = param_find("MC_YAWRATE_I"); - _params_handles.yaw_rate_d = param_find("MC_YAWRATE_D"); + I.identity(); + + _params_handles.roll_p = param_find("MC_ROLL_P"); + _params_handles.roll_rate_p = param_find("MC_ROLLRATE_P"); + _params_handles.roll_rate_i = param_find("MC_ROLLRATE_I"); + _params_handles.roll_rate_d = param_find("MC_ROLLRATE_D"); + _params_handles.pitch_p = param_find("MC_PITCH_P"); + _params_handles.pitch_rate_p = param_find("MC_PITCHRATE_P"); + _params_handles.pitch_rate_i = param_find("MC_PITCHRATE_I"); + _params_handles.pitch_rate_d = param_find("MC_PITCHRATE_D"); + _params_handles.yaw_p = param_find("MC_YAW_P"); + _params_handles.yaw_rate_p = param_find("MC_YAWRATE_P"); + _params_handles.yaw_rate_i = param_find("MC_YAWRATE_I"); + _params_handles.yaw_rate_d = param_find("MC_YAWRATE_D"); + _params_handles.yaw_ff = param_find("MC_YAW_FF"); + + _params_handles.rc_scale_yaw = param_find("RC_SCALE_YAW"); /* fetch initial parameter values */ parameters_update(); @@ -276,7 +327,7 @@ MulticopterAttitudeControl::~MulticopterAttitudeControl() } while (_control_task != -1); } - att_control::g_control = nullptr; + mc_att_control::g_control = nullptr; } int @@ -284,70 +335,106 @@ MulticopterAttitudeControl::parameters_update() { float v; - param_get(_params_handles.att_p, &v); - _params.p(0) = v; - _params.p(1) = v; - param_get(_params_handles.yaw_p, &v); - _params.p(2) = v; - - param_get(_params_handles.att_rate_p, &v); + /* roll */ + param_get(_params_handles.roll_p, &v); + _params.att_p(0) = v; + param_get(_params_handles.roll_rate_p, &v); _params.rate_p(0) = v; + param_get(_params_handles.roll_rate_i, &v); + _params.rate_i(0) = v; + param_get(_params_handles.roll_rate_d, &v); + _params.rate_d(0) = v; + + /* pitch */ + param_get(_params_handles.pitch_p, &v); + _params.att_p(1) = v; + param_get(_params_handles.pitch_rate_p, &v); _params.rate_p(1) = v; + param_get(_params_handles.pitch_rate_i, &v); + _params.rate_i(1) = v; + param_get(_params_handles.pitch_rate_d, &v); + _params.rate_d(1) = v; + + /* yaw */ + param_get(_params_handles.yaw_p, &v); + _params.att_p(2) = v; param_get(_params_handles.yaw_rate_p, &v); _params.rate_p(2) = v; - - param_get(_params_handles.att_rate_i, &v); - _params.rate_i(0) = v; - _params.rate_i(1) = v; param_get(_params_handles.yaw_rate_i, &v); _params.rate_i(2) = v; - - param_get(_params_handles.att_rate_d, &v); - _params.rate_d(0) = v; - _params.rate_d(1) = v; param_get(_params_handles.yaw_rate_d, &v); _params.rate_d(2) = v; + param_get(_params_handles.yaw_ff, &_params.yaw_ff); + + param_get(_params_handles.rc_scale_yaw, &_params.rc_scale_yaw); + return OK; } void -MulticopterAttitudeControl::vehicle_control_mode_poll() +MulticopterAttitudeControl::parameter_update_poll() { - bool control_mode_updated; + bool updated; /* Check HIL state if vehicle status has changed */ - orb_check(_control_mode_sub, &control_mode_updated); + orb_check(_params_sub, &updated); - if (control_mode_updated) { + if (updated) { + struct parameter_update_s param_update; + orb_copy(ORB_ID(parameter_update), _params_sub, ¶m_update); + parameters_update(); + } +} - orb_copy(ORB_ID(vehicle_control_mode), _control_mode_sub, &_control_mode); +void +MulticopterAttitudeControl::vehicle_control_mode_poll() +{ + bool updated; + + /* Check HIL state if vehicle status has changed */ + orb_check(_v_control_mode_sub, &updated); + + if (updated) { + orb_copy(ORB_ID(vehicle_control_mode), _v_control_mode_sub, &_v_control_mode); } } void MulticopterAttitudeControl::vehicle_manual_poll() { - bool manual_updated; + bool updated; /* get pilots inputs */ - orb_check(_manual_sub, &manual_updated); + orb_check(_manual_control_sp_sub, &updated); - if (manual_updated) { + if (updated) { - orb_copy(ORB_ID(manual_control_setpoint), _manual_sub, &_manual); + orb_copy(ORB_ID(manual_control_setpoint), _manual_control_sp_sub, &_manual_control_sp); } } void -MulticopterAttitudeControl::vehicle_setpoint_poll() +MulticopterAttitudeControl::vehicle_attitude_setpoint_poll() { /* check if there is a new setpoint */ - bool att_sp_updated; - orb_check(_att_sp_sub, &att_sp_updated); + bool updated; + orb_check(_v_att_sp_sub, &updated); - if (att_sp_updated) { - orb_copy(ORB_ID(vehicle_attitude_setpoint), _att_sp_sub, &_att_sp); + if (updated) { + orb_copy(ORB_ID(vehicle_attitude_setpoint), _v_att_sp_sub, &_v_att_sp); + } +} + +void +MulticopterAttitudeControl::vehicle_rates_setpoint_poll() +{ + /* check if there is a new setpoint */ + bool updated; + orb_check(_v_rates_sp_sub, &updated); + + if (updated) { + orb_copy(ORB_ID(vehicle_rates_setpoint), _v_rates_sp_sub, &_v_rates_sp); } } @@ -355,351 +442,354 @@ void MulticopterAttitudeControl::arming_status_poll() { /* check if there is a new setpoint */ - bool arming_updated; - orb_check(_arming_sub, &arming_updated); + bool updated; + orb_check(_armed_sub, &updated); - if (arming_updated) { - orb_copy(ORB_ID(actuator_armed), _arming_sub, &_arming); + if (updated) { + orb_copy(ORB_ID(actuator_armed), _armed_sub, &_armed); + } +} + +/* + * Attitude controller. + * Input: 'manual_control_setpoint' and 'vehicle_attitude_setpoint' topics (depending on mode) + * Output: '_rates_sp' vector, '_thrust_sp', 'vehicle_attitude_setpoint' topic (for manual modes) + */ +void +MulticopterAttitudeControl::control_attitude(float dt) +{ + float yaw_sp_move_rate = 0.0f; + bool publish_att_sp = false; + + if (_v_control_mode.flag_control_manual_enabled) { + /* manual input, set or modify attitude setpoint */ + + if (_v_control_mode.flag_control_velocity_enabled || _v_control_mode.flag_control_climb_rate_enabled) { + /* in assisted modes poll 'vehicle_attitude_setpoint' topic and modify it */ + vehicle_attitude_setpoint_poll(); + } + + if (!_v_control_mode.flag_control_climb_rate_enabled) { + /* pass throttle directly if not in altitude stabilized mode */ + _v_att_sp.thrust = _manual_control_sp.throttle; + publish_att_sp = true; + } + + if (!_armed.armed) { + /* reset yaw setpoint when disarmed */ + _reset_yaw_sp = true; + } + + /* move yaw setpoint in all modes */ + if (_v_att_sp.thrust < 0.1f) { + // TODO + //if (_status.condition_landed) { + /* reset yaw setpoint if on ground */ + // reset_yaw_sp = true; + //} + } else { + float yaw_dz_scaled = YAW_DEADZONE * _params.rc_scale_yaw; + + if (_params.rc_scale_yaw > 0.001f && fabs(_manual_control_sp.yaw) > yaw_dz_scaled) { + /* move yaw setpoint */ + yaw_sp_move_rate = _manual_control_sp.yaw / _params.rc_scale_yaw; + + if (_manual_control_sp.yaw > 0.0f) { + yaw_sp_move_rate -= YAW_DEADZONE; + + } else { + yaw_sp_move_rate += YAW_DEADZONE; + } + + yaw_sp_move_rate *= _params.rc_scale_yaw; + _v_att_sp.yaw_body = _wrap_pi(_v_att_sp.yaw_body + yaw_sp_move_rate * dt); + _v_att_sp.R_valid = false; + publish_att_sp = true; + } + } + + /* reset yaw setpint to current position if needed */ + if (_reset_yaw_sp) { + _reset_yaw_sp = false; + _v_att_sp.yaw_body = _v_att.yaw; + _v_att_sp.R_valid = false; + publish_att_sp = true; + } + + if (!_v_control_mode.flag_control_velocity_enabled) { + /* update attitude setpoint if not in position control mode */ + _v_att_sp.roll_body = _manual_control_sp.roll; + _v_att_sp.pitch_body = _manual_control_sp.pitch; + _v_att_sp.R_valid = false; + publish_att_sp = true; + } + + } else { + /* in non-manual mode use 'vehicle_attitude_setpoint' topic */ + vehicle_attitude_setpoint_poll(); + + /* reset yaw setpoint after non-manual control mode */ + _reset_yaw_sp = true; + } + + _thrust_sp = _v_att_sp.thrust; + + /* construct attitude setpoint rotation matrix */ + if (_v_att_sp.R_valid) { + /* rotation matrix in _att_sp is valid, use it */ + _R_sp.set(&_v_att_sp.R_body[0][0]); + + } else { + /* rotation matrix in _att_sp is not valid, use euler angles instead */ + _R_sp.from_euler(_v_att_sp.roll_body, _v_att_sp.pitch_body, _v_att_sp.yaw_body); + + /* copy rotation matrix back to setpoint struct */ + memcpy(&_v_att_sp.R_body[0][0], &_R_sp.data[0][0], sizeof(_v_att_sp.R_body)); + _v_att_sp.R_valid = true; + } + + /* publish the attitude setpoint if needed */ + if (publish_att_sp) { + _v_att_sp.timestamp = hrt_absolute_time(); + + if (_att_sp_pub > 0) { + orb_publish(ORB_ID(vehicle_attitude_setpoint), _att_sp_pub, &_v_att_sp); + + } else { + _att_sp_pub = orb_advertise(ORB_ID(vehicle_attitude_setpoint), &_v_att_sp); + } + } + + /* rotation matrix for current state */ + _R.set(_v_att.R); + + /* all input data is ready, run controller itself */ + + /* try to move thrust vector shortest way, because yaw response is slower than roll/pitch */ + math::Vector<3> R_z(_R(0, 2), _R(1, 2), _R(2, 2)); + math::Vector<3> R_sp_z(_R_sp(0, 2), _R_sp(1, 2), _R_sp(2, 2)); + + /* axis and sin(angle) of desired rotation */ + math::Vector<3> e_R = _R.transposed() * (R_z % R_sp_z); + + /* calculate angle error */ + float e_R_z_sin = e_R.length(); + float e_R_z_cos = R_z * R_sp_z; + + /* calculate weight for yaw control */ + float yaw_w = _R_sp(2, 2) * _R_sp(2, 2); + + /* calculate rotation matrix after roll/pitch only rotation */ + math::Matrix<3, 3> R_rp; + + if (e_R_z_sin > 0.0f) { + /* get axis-angle representation */ + float e_R_z_angle = atan2f(e_R_z_sin, e_R_z_cos); + math::Vector<3> e_R_z_axis = e_R / e_R_z_sin; + + e_R = e_R_z_axis * e_R_z_angle; + + /* cross product matrix for e_R_axis */ + math::Matrix<3, 3> e_R_cp; + e_R_cp.zero(); + e_R_cp(0, 1) = -e_R_z_axis(2); + e_R_cp(0, 2) = e_R_z_axis(1); + e_R_cp(1, 0) = e_R_z_axis(2); + e_R_cp(1, 2) = -e_R_z_axis(0); + e_R_cp(2, 0) = -e_R_z_axis(1); + e_R_cp(2, 1) = e_R_z_axis(0); + + /* rotation matrix for roll/pitch only rotation */ + R_rp = _R * (I + e_R_cp * e_R_z_sin + e_R_cp * e_R_cp * (1.0f - e_R_z_cos)); + + } else { + /* zero roll/pitch rotation */ + R_rp = _R; + } + + /* R_rp and _R_sp has the same Z axis, calculate yaw error */ + math::Vector<3> R_sp_x(_R_sp(0, 0), _R_sp(1, 0), _R_sp(2, 0)); + math::Vector<3> R_rp_x(R_rp(0, 0), R_rp(1, 0), R_rp(2, 0)); + e_R(2) = atan2f((R_rp_x % R_sp_x) * R_sp_z, R_rp_x * R_sp_x) * yaw_w; + + if (e_R_z_cos < 0.0f) { + /* for large thrust vector rotations use another rotation method: + * calculate angle and axis for R -> R_sp rotation directly */ + math::Quaternion q; + q.from_dcm(_R.transposed() * _R_sp); + math::Vector<3> e_R_d = q.imag(); + e_R_d.normalize(); + e_R_d *= 2.0f * atan2f(e_R_d.length(), q(0)); + + /* use fusion of Z axis based rotation and direct rotation */ + float direct_w = e_R_z_cos * e_R_z_cos * yaw_w; + e_R = e_R * (1.0f - direct_w) + e_R_d * direct_w; + } + + /* calculate angular rates setpoint */ + _rates_sp = _params.att_p.emult(e_R); + + /* feed forward yaw setpoint rate */ + _rates_sp(2) += yaw_sp_move_rate * yaw_w * _params.yaw_ff; +} + +/* + * Attitude rates controller. + * Input: '_rates_sp' vector, '_thrust_sp' + * Output: '_att_control' vector + */ +void +MulticopterAttitudeControl::control_attitude_rates(float dt) +{ + /* reset integral if disarmed */ + if (!_armed.armed) { + _rates_int.zero(); + } + + /* current body angular rates */ + math::Vector<3> rates; + rates(0) = _v_att.rollspeed; + rates(1) = _v_att.pitchspeed; + rates(2) = _v_att.yawspeed; + + /* angular rates error */ + math::Vector<3> rates_err = _rates_sp - rates; + _att_control = _params.rate_p.emult(rates_err) + _params.rate_d.emult(_rates_prev - rates) / dt + _rates_int; + _rates_prev = rates; + + /* update integral only if not saturated on low limit */ + if (_thrust_sp > 0.1f) { + for (int i = 0; i < 3; i++) { + if (fabsf(_att_control(i)) < _thrust_sp) { + float rate_i = _rates_int(i) + _params.rate_i(i) * rates_err(i) * dt; + + if (isfinite(rate_i) && rate_i > -RATES_I_LIMIT && rate_i < RATES_I_LIMIT && + _att_control(i) > -RATES_I_LIMIT && _att_control(i) < RATES_I_LIMIT) { + _rates_int(i) = rate_i; + } + } + } } } void MulticopterAttitudeControl::task_main_trampoline(int argc, char *argv[]) { - att_control::g_control->task_main(); + mc_att_control::g_control->task_main(); } void MulticopterAttitudeControl::task_main() { - /* inform about start */ warnx("started"); fflush(stdout); /* * do subscriptions */ - _att_sp_sub = orb_subscribe(ORB_ID(vehicle_attitude_setpoint)); - _att_sub = orb_subscribe(ORB_ID(vehicle_attitude)); - _control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); + _v_att_sp_sub = orb_subscribe(ORB_ID(vehicle_attitude_setpoint)); + _v_rates_sp_sub = orb_subscribe(ORB_ID(vehicle_rates_setpoint)); + _v_att_sub = orb_subscribe(ORB_ID(vehicle_attitude)); + _v_control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); _params_sub = orb_subscribe(ORB_ID(parameter_update)); - _manual_sub = orb_subscribe(ORB_ID(manual_control_setpoint)); - _arming_sub = orb_subscribe(ORB_ID(actuator_armed)); + _manual_control_sp_sub = orb_subscribe(ORB_ID(manual_control_setpoint)); + _armed_sub = orb_subscribe(ORB_ID(actuator_armed)); - /* rate limit attitude updates to 100Hz */ - orb_set_interval(_att_sub, 10); + /* rate limit attitude updates to 200Hz, failsafe against spam, normally runs at the same rate as attitude estimator */ + orb_set_interval(_v_att_sub, 5); + /* initialize parameters cache */ parameters_update(); - /* initialize values of critical structs until first regular update */ - _arming.armed = false; + /* wakeup source: vehicle attitude */ + struct pollfd fds[1]; - /* get an initial update for all sensor and status data */ - vehicle_setpoint_poll(); - vehicle_control_mode_poll(); - vehicle_manual_poll(); - arming_status_poll(); - - /* setpoint rotation matrix */ - math::Matrix<3, 3> R_sp; - R_sp.identity(); - - /* rotation matrix for current state */ - math::Matrix<3, 3> R; - R.identity(); - - /* current angular rates */ - math::Vector<3> rates; - rates.zero(); - - /* angular rates integral error */ - math::Vector<3> rates_int; - rates_int.zero(); - - /* identity matrix */ - math::Matrix<3, 3> I; - I.identity(); - - math::Quaternion q; - - bool reset_yaw_sp = true; - - /* wakeup source(s) */ - struct pollfd fds[2]; - - /* Setup of loop */ - fds[0].fd = _params_sub; + fds[0].fd = _v_att_sub; fds[0].events = POLLIN; - fds[1].fd = _att_sub; - fds[1].events = POLLIN; while (!_task_should_exit) { - /* wait for up to 500ms for data */ + /* wait for up to 100ms for data */ int pret = poll(&fds[0], (sizeof(fds) / sizeof(fds[0])), 100); - /* timed out - periodic check for _task_should_exit, etc. */ + /* timed out - periodic check for _task_should_exit */ if (pret == 0) continue; /* this is undesirable but not much we can do - might want to flag unhappy status */ if (pret < 0) { warn("poll error %d, %d", pret, errno); + /* sleep a bit before next try */ + usleep(100000); continue; } perf_begin(_loop_perf); - /* only update parameters if they changed */ + /* run controller on attitude changes */ if (fds[0].revents & POLLIN) { - /* copy the topic to clear updated flag */ - struct parameter_update_s update; - orb_copy(ORB_ID(parameter_update), _params_sub, &update); - - parameters_update(); - } - - /* only run controller if attitude changed */ - if (fds[1].revents & POLLIN) { static uint64_t last_run = 0; float dt = (hrt_absolute_time() - last_run) / 1000000.0f; last_run = hrt_absolute_time(); - /* guard against too large dt's */ - if (dt > 0.02f) + /* guard against too small (< 2ms) and too large (> 20ms) dt's */ + if (dt < 0.002f) { + dt = 0.002f; + + } else if (dt > 0.02f) { dt = 0.02f; + } /* copy attitude topic */ - orb_copy(ORB_ID(vehicle_attitude), _att_sub, &_att); + orb_copy(ORB_ID(vehicle_attitude), _v_att_sub, &_v_att); - vehicle_setpoint_poll(); + /* check for updates in other topics */ + parameter_update_poll(); vehicle_control_mode_poll(); arming_status_poll(); vehicle_manual_poll(); - float yaw_sp_move_rate = 0.0f; - bool publish_att_sp = false; + if (_v_control_mode.flag_control_attitude_enabled) { + control_attitude(dt); - /* define which input is the dominating control input */ - if (_control_mode.flag_control_manual_enabled) { - /* manual input */ - if (!_control_mode.flag_control_climb_rate_enabled) { - /* pass throttle directly if not in altitude control mode */ - _att_sp.thrust = _manual.throttle; - } + /* publish attitude rates setpoint */ + _v_rates_sp.roll = _rates_sp(0); + _v_rates_sp.pitch = _rates_sp(1); + _v_rates_sp.yaw = _rates_sp(2); + _v_rates_sp.thrust = _thrust_sp; + _v_rates_sp.timestamp = hrt_absolute_time(); - if (!_arming.armed) { - /* reset yaw setpoint when disarmed */ - reset_yaw_sp = true; - } - - if (_control_mode.flag_control_attitude_enabled) { - /* control attitude, update attitude setpoint depending on mode */ - - if (_att_sp.thrust < 0.1f) { - // TODO - //if (_status.condition_landed) { - /* reset yaw setpoint if on ground */ - // reset_yaw_sp = true; - //} - } else { - if (_manual.yaw < -YAW_DEADZONE || YAW_DEADZONE < _manual.yaw) { - /* move yaw setpoint */ - yaw_sp_move_rate = _manual.yaw; - _att_sp.yaw_body = _wrap_pi(_att_sp.yaw_body + yaw_sp_move_rate * dt); - _att_sp.R_valid = false; - publish_att_sp = true; - } - } - - /* reset yaw setpint to current position if needed */ - if (reset_yaw_sp) { - reset_yaw_sp = false; - _att_sp.yaw_body = _att.yaw; - _att_sp.R_valid = false; - publish_att_sp = true; - } - - if (!_control_mode.flag_control_velocity_enabled) { - /* update attitude setpoint if not in position control mode */ - _att_sp.roll_body = _manual.roll; - _att_sp.pitch_body = _manual.pitch; - _att_sp.R_valid = false; - publish_att_sp = true; - } + if (_v_rates_sp_pub > 0) { + orb_publish(ORB_ID(vehicle_rates_setpoint), _v_rates_sp_pub, &_v_rates_sp); } else { - /* manual rate inputs (ACRO) */ - // TODO - /* reset yaw setpoint after ACRO */ - reset_yaw_sp = true; + _v_rates_sp_pub = orb_advertise(ORB_ID(vehicle_rates_setpoint), &_v_rates_sp); } } else { - /* reset yaw setpoint after non-manual control */ - reset_yaw_sp = true; + /* attitude controller disabled */ + // TODO poll 'attitude_rates_setpoint' topic + _rates_sp.zero(); + _thrust_sp = 0.0f; } - if (_att_sp.R_valid) { - /* rotation matrix in _att_sp is valid, use it */ - R_sp.set(&_att_sp.R_body[0][0]); + if (_v_control_mode.flag_control_rates_enabled) { + control_attitude_rates(dt); - } else { - /* rotation matrix in _att_sp is not valid, use euler angles instead */ - R_sp.from_euler(_att_sp.roll_body, _att_sp.pitch_body, _att_sp.yaw_body); + /* publish actuator controls */ + _actuators.control[0] = (isfinite(_att_control(0))) ? _att_control(0) : 0.0f; + _actuators.control[1] = (isfinite(_att_control(1))) ? _att_control(1) : 0.0f; + _actuators.control[2] = (isfinite(_att_control(2))) ? _att_control(2) : 0.0f; + _actuators.control[3] = (isfinite(_thrust_sp)) ? _thrust_sp : 0.0f; + _actuators.timestamp = hrt_absolute_time(); - /* copy rotation matrix back to setpoint struct */ - memcpy(&_att_sp.R_body[0][0], &R_sp.data[0][0], sizeof(_att_sp.R_body)); - _att_sp.R_valid = true; - } - - if (publish_att_sp) { - /* publish the attitude setpoint */ - _att_sp.timestamp = hrt_absolute_time(); - - if (_att_sp_pub > 0) { - orb_publish(ORB_ID(vehicle_attitude_setpoint), _att_sp_pub, &_att_sp); + if (_actuators_0_pub > 0) { + orb_publish(ORB_ID(actuator_controls_0), _actuators_0_pub, &_actuators); } else { - _att_sp_pub = orb_advertise(ORB_ID(vehicle_attitude_setpoint), &_att_sp); + _actuators_0_pub = orb_advertise(ORB_ID(actuator_controls_0), &_actuators); } } - - /* rotation matrix for current state */ - R.set(_att.R); - - /* current body angular rates */ - rates(0) = _att.rollspeed; - rates(1) = _att.pitchspeed; - rates(2) = _att.yawspeed; - - /* try to move thrust vector shortest way, because yaw response is slower than roll/pitch */ - math::Vector<3> R_z(R(0, 2), R(1, 2), R(2, 2)); - math::Vector<3> R_sp_z(R_sp(0, 2), R_sp(1, 2), R_sp(2, 2)); - - /* axis and sin(angle) of desired rotation */ - math::Vector<3> e_R = R.transposed() * (R_z % R_sp_z); - - /* calculate angle error */ - float e_R_z_sin = e_R.length(); - float e_R_z_cos = R_z * R_sp_z; - - /* calculate weight for yaw control */ - float yaw_w = R_sp(2, 2) * R_sp(2, 2); - - /* calculate rotation matrix after roll/pitch only rotation */ - math::Matrix<3, 3> R_rp; - - if (e_R_z_sin > 0.0f) { - /* get axis-angle representation */ - float e_R_z_angle = atan2f(e_R_z_sin, e_R_z_cos); - math::Vector<3> e_R_z_axis = e_R / e_R_z_sin; - - e_R = e_R_z_axis * e_R_z_angle; - - /* cross product matrix for e_R_axis */ - math::Matrix<3, 3> e_R_cp; - e_R_cp.zero(); - e_R_cp(0, 1) = -e_R_z_axis(2); - e_R_cp(0, 2) = e_R_z_axis(1); - e_R_cp(1, 0) = e_R_z_axis(2); - e_R_cp(1, 2) = -e_R_z_axis(0); - e_R_cp(2, 0) = -e_R_z_axis(1); - e_R_cp(2, 1) = e_R_z_axis(0); - - /* rotation matrix for roll/pitch only rotation */ - R_rp = R * (I + e_R_cp * e_R_z_sin + e_R_cp * e_R_cp * (1.0f - e_R_z_cos)); - - } else { - /* zero roll/pitch rotation */ - R_rp = R; - } - - /* R_rp and R_sp has the same Z axis, calculate yaw error */ - math::Vector<3> R_sp_x(R_sp(0, 0), R_sp(1, 0), R_sp(2, 0)); - math::Vector<3> R_rp_x(R_rp(0, 0), R_rp(1, 0), R_rp(2, 0)); - e_R(2) = atan2f((R_rp_x % R_sp_x) * R_sp_z, R_rp_x * R_sp_x) * yaw_w; - - if (e_R_z_cos < 0.0f) { - /* for large thrust vector rotations use another rotation method: - * calculate angle and axis for R -> R_sp rotation directly */ - q.from_dcm(R.transposed() * R_sp); - math::Vector<3> e_R_d = q.imag(); - e_R_d.normalize(); - e_R_d *= 2.0f * atan2f(e_R_d.length(), q(0)); - - /* use fusion of Z axis based rotation and direct rotation */ - float direct_w = e_R_z_cos * e_R_z_cos * yaw_w; - e_R = e_R * (1.0f - direct_w) + e_R_d * direct_w; - } - - /* angular rates setpoint*/ - math::Vector<3> rates_sp = _params.p.emult(e_R); - - /* feed forward yaw setpoint rate */ - rates_sp(2) += yaw_sp_move_rate * yaw_w; - - /* reset integral if disarmed */ - // TODO add LANDED flag here - if (!_arming.armed) { - rates_int.zero(); - } - - /* rate controller */ - math::Vector<3> rates_err = rates_sp - rates; - math::Vector<3> control = _params.rate_p.emult(rates_err) + _params.rate_d.emult(_rates_prev - rates) / fmaxf(dt, 0.003f) + rates_int; - _rates_prev = rates; - - /* update integral */ - for (int i = 0; i < 3; i++) { - float rate_i = rates_int(i) + _params.rate_i(i) * rates_err(i) * dt; - - if (isfinite(rate_i)) { - if (rate_i > -RATES_I_LIMIT && rate_i < RATES_I_LIMIT && control(i) > -RATES_I_LIMIT && control(i) < RATES_I_LIMIT) { - rates_int(i) = rate_i; - } - } - } - - /* publish the attitude rates setpoint */ - _rates_sp.roll = rates_sp(0); - _rates_sp.pitch = rates_sp(1); - _rates_sp.yaw = rates_sp(2); - _rates_sp.thrust = _att_sp.thrust; - _rates_sp.timestamp = hrt_absolute_time(); - - if (_rates_sp_pub > 0) { - orb_publish(ORB_ID(vehicle_rates_setpoint), _rates_sp_pub, &_rates_sp); - - } else { - _rates_sp_pub = orb_advertise(ORB_ID(vehicle_rates_setpoint), &_rates_sp); - } - - /* publish the attitude controls */ - if (_control_mode.flag_control_rates_enabled) { - _actuators.control[0] = (isfinite(control(0))) ? control(0) : 0.0f; - _actuators.control[1] = (isfinite(control(1))) ? control(1) : 0.0f; - _actuators.control[2] = (isfinite(control(2))) ? control(2) : 0.0f; - _actuators.control[3] = (isfinite(_rates_sp.thrust)) ? _rates_sp.thrust : 0.0f; - _actuators.timestamp = hrt_absolute_time(); - - } else { - /* controller disabled, publish zero attitude controls */ - _actuators.control[0] = 0.0f; - _actuators.control[1] = 0.0f; - _actuators.control[2] = 0.0f; - _actuators.control[3] = 0.0f; - _actuators.timestamp = hrt_absolute_time(); - } - - if (_actuators_0_pub > 0) { - /* publish the attitude setpoint */ - orb_publish(ORB_ID(actuator_controls_0), _actuators_0_pub, &_actuators); - - } else { - /* advertise and publish */ - _actuators_0_pub = orb_advertise(ORB_ID(actuator_controls_0), &_actuators); - } } perf_end(_loop_perf); @@ -739,17 +829,17 @@ int mc_att_control_main(int argc, char *argv[]) if (!strcmp(argv[1], "start")) { - if (att_control::g_control != nullptr) + if (mc_att_control::g_control != nullptr) errx(1, "already running"); - att_control::g_control = new MulticopterAttitudeControl; + mc_att_control::g_control = new MulticopterAttitudeControl; - if (att_control::g_control == nullptr) + if (mc_att_control::g_control == nullptr) errx(1, "alloc failed"); - if (OK != att_control::g_control->start()) { - delete att_control::g_control; - att_control::g_control = nullptr; + if (OK != mc_att_control::g_control->start()) { + delete mc_att_control::g_control; + mc_att_control::g_control = nullptr; err(1, "start failed"); } @@ -757,16 +847,16 @@ int mc_att_control_main(int argc, char *argv[]) } if (!strcmp(argv[1], "stop")) { - if (att_control::g_control == nullptr) + if (mc_att_control::g_control == nullptr) errx(1, "not running"); - delete att_control::g_control; - att_control::g_control = nullptr; + delete mc_att_control::g_control; + mc_att_control::g_control = nullptr; exit(0); } if (!strcmp(argv[1], "status")) { - if (att_control::g_control) { + if (mc_att_control::g_control) { errx(0, "running"); } else { diff --git a/src/modules/mc_att_control/mc_att_control_params.c b/src/modules/mc_att_control/mc_att_control_params.c index a170365eec..27a45b6bbc 100644 --- a/src/modules/mc_att_control/mc_att_control_params.c +++ b/src/modules/mc_att_control/mc_att_control_params.c @@ -41,13 +41,16 @@ #include -PARAM_DEFINE_FLOAT(MC_ATT_P, 6.0f); -PARAM_DEFINE_FLOAT(MC_ATT_I, 0.0f); +PARAM_DEFINE_FLOAT(MC_ROLL_P, 6.0f); +PARAM_DEFINE_FLOAT(MC_ROLLRATE_P, 0.1f); +PARAM_DEFINE_FLOAT(MC_ROLLRATE_I, 0.0f); +PARAM_DEFINE_FLOAT(MC_ROLLRATE_D, 0.002f); +PARAM_DEFINE_FLOAT(MC_PITCH_P, 6.0f); +PARAM_DEFINE_FLOAT(MC_PITCHRATE_P, 0.1f); +PARAM_DEFINE_FLOAT(MC_PITCHRATE_I, 0.0f); +PARAM_DEFINE_FLOAT(MC_PITCHRATE_D, 0.002f); PARAM_DEFINE_FLOAT(MC_YAW_P, 2.0f); -PARAM_DEFINE_FLOAT(MC_YAW_I, 0.0f); -PARAM_DEFINE_FLOAT(MC_ATTRATE_P, 0.1f); -PARAM_DEFINE_FLOAT(MC_ATTRATE_I, 0.0f); -PARAM_DEFINE_FLOAT(MC_ATTRATE_D, 0.002f); PARAM_DEFINE_FLOAT(MC_YAWRATE_P, 0.3f); PARAM_DEFINE_FLOAT(MC_YAWRATE_I, 0.0f); PARAM_DEFINE_FLOAT(MC_YAWRATE_D, 0.0f); +PARAM_DEFINE_FLOAT(MC_YAW_FF, 0.5f); diff --git a/src/modules/mc_pos_control/mc_pos_control_main.cpp b/src/modules/mc_pos_control/mc_pos_control_main.cpp index 5ce4500cd0..25d34c872d 100644 --- a/src/modules/mc_pos_control/mc_pos_control_main.cpp +++ b/src/modules/mc_pos_control/mc_pos_control_main.cpp @@ -63,9 +63,8 @@ #include #include #include -#include -#include -#include +#include +#include #include #include #include @@ -109,6 +108,7 @@ private: bool _task_should_exit; /**< if true, task should exit */ int _control_task; /**< task handle for task */ + int _mavlink_fd; /**< mavlink fd */ int _att_sub; /**< vehicle attitude subscription */ int _att_sp_sub; /**< vehicle attitude setpoint */ @@ -116,11 +116,11 @@ private: int _params_sub; /**< notification of parameter updates */ int _manual_sub; /**< notification of manual control updates */ int _arming_sub; /**< arming status of outputs */ - int _local_pos_sub; /**< vehicle local position */ - int _mission_items_sub; /**< mission item triplet */ + int _global_pos_sub; /**< vehicle local position */ + int _pos_sp_triplet_sub; /**< position setpoint triplet */ - orb_advert_t _local_pos_sp_pub; /**< local position setpoint publication */ orb_advert_t _att_sp_pub; /**< attitude setpoint publication */ + orb_advert_t _pos_sp_triplet_pub; /**< position setpoint triplet publication */ orb_advert_t _global_vel_sp_pub; /**< vehicle global velocity setpoint */ struct vehicle_attitude_s _att; /**< vehicle attitude */ @@ -128,9 +128,8 @@ private: struct manual_control_setpoint_s _manual; /**< r/c channel data */ struct vehicle_control_mode_s _control_mode; /**< vehicle control mode */ struct actuator_armed_s _arming; /**< actuator arming status */ - struct vehicle_local_position_s _local_pos; /**< vehicle local position */ - struct vehicle_local_position_setpoint_s _local_pos_sp; /**< vehicle local position */ - struct mission_item_triplet_s _mission_items; /**< vehicle global position setpoint */ + struct vehicle_global_position_s _global_pos; /**< vehicle global position */ + struct position_setpoint_triplet_s _pos_sp_triplet; /**< vehicle global position setpoint triplet */ struct vehicle_global_velocity_setpoint_s _global_vel_sp; /**< vehicle global velocity setpoint */ struct { @@ -154,7 +153,6 @@ private: param_t rc_scale_pitch; param_t rc_scale_roll; - param_t rc_scale_yaw; } _params_handles; /**< handles for interesting parameters */ struct { @@ -166,7 +164,6 @@ private: float rc_scale_pitch; float rc_scale_roll; - float rc_scale_yaw; math::Vector<3> pos_p; math::Vector<3> vel_p; @@ -177,9 +174,15 @@ private: math::Vector<3> sp_offs_max; } _params; - math::Vector<3> _pos; + double _lat_sp; + double _lon_sp; + float _alt_sp; + + bool _reset_lat_lon_sp; + bool _reset_alt_sp; + bool _use_global_alt; /**< switch between global (AMSL) and barometric altitudes */ + math::Vector<3> _vel; - math::Vector<3> _pos_sp; math::Vector<3> _vel_sp; math::Vector<3> _vel_prev; /**< velocity on previous step */ @@ -200,6 +203,21 @@ private: static float scale_control(float ctl, float end, float dz); + /** + * Reset lat/lon to current position + */ + void reset_lat_lon_sp(); + + /** + * Reset altitude setpoint to current altitude + */ + void reset_alt_sp(); + + /** + * Select between barometric and global (AMSL) altitudes + */ + void select_alt(bool global); + /** * Shim for calling task_main from task_create. */ @@ -227,6 +245,7 @@ MulticopterPositionControl::MulticopterPositionControl() : _task_should_exit(false), _control_task(-1), + _mavlink_fd(-1), /* subscriptions */ _att_sub(-1), @@ -235,22 +254,29 @@ MulticopterPositionControl::MulticopterPositionControl() : _params_sub(-1), _manual_sub(-1), _arming_sub(-1), - _local_pos_sub(-1), - _mission_items_sub(-1), + _global_pos_sub(-1), + _pos_sp_triplet_sub(-1), /* publications */ - _local_pos_sp_pub(-1), _att_sp_pub(-1), - _global_vel_sp_pub(-1) + _pos_sp_triplet_pub(-1), + _global_vel_sp_pub(-1), + + _lat_sp(0.0), + _lon_sp(0.0), + _alt_sp(0.0f), + + _reset_lat_lon_sp(true), + _reset_alt_sp(true), + _use_global_alt(false) { memset(&_att, 0, sizeof(_att)); memset(&_att_sp, 0, sizeof(_att_sp)); memset(&_manual, 0, sizeof(_manual)); memset(&_control_mode, 0, sizeof(_control_mode)); memset(&_arming, 0, sizeof(_arming)); - memset(&_local_pos, 0, sizeof(_local_pos)); - memset(&_local_pos_sp, 0, sizeof(_local_pos_sp)); - memset(&_mission_items, 0, sizeof(_mission_items)); + memset(&_global_pos, 0, sizeof(_global_pos)); + memset(&_pos_sp_triplet, 0, sizeof(_pos_sp_triplet)); memset(&_global_vel_sp, 0, sizeof(_global_vel_sp)); _params.pos_p.zero(); @@ -261,9 +287,7 @@ MulticopterPositionControl::MulticopterPositionControl() : _params.vel_ff.zero(); _params.sp_offs_max.zero(); - _pos.zero(); _vel.zero(); - _pos_sp.zero(); _vel_sp.zero(); _vel_prev.zero(); @@ -286,7 +310,6 @@ MulticopterPositionControl::MulticopterPositionControl() : _params_handles.land_tilt_max = param_find("MPC_LAND_TILT"); _params_handles.rc_scale_pitch = param_find("RC_SCALE_PITCH"); _params_handles.rc_scale_roll = param_find("RC_SCALE_ROLL"); - _params_handles.rc_scale_yaw = param_find("RC_SCALE_YAW"); /* fetch initial parameter values */ parameters_update(true); @@ -335,7 +358,6 @@ MulticopterPositionControl::parameters_update(bool force) param_get(_params_handles.land_tilt_max, &_params.land_tilt_max); param_get(_params_handles.rc_scale_pitch, &_params.rc_scale_pitch); param_get(_params_handles.rc_scale_roll, &_params.rc_scale_roll); - param_get(_params_handles.rc_scale_yaw, &_params.rc_scale_yaw); float v; param_get(_params_handles.xy_p, &v); @@ -405,10 +427,10 @@ MulticopterPositionControl::poll_subscriptions() if (updated) orb_copy(ORB_ID(actuator_armed), _arming_sub, &_arming); - orb_check(_mission_items_sub, &updated); + orb_check(_global_pos_sub, &updated); if (updated) - orb_copy(ORB_ID(mission_item_triplet), _mission_items_sub, &_mission_items); + orb_copy(ORB_ID(vehicle_global_position), _global_pos_sub, &_global_pos); } float @@ -431,14 +453,51 @@ MulticopterPositionControl::task_main_trampoline(int argc, char *argv[]) pos_control::g_control->task_main(); } +void +MulticopterPositionControl::reset_lat_lon_sp() +{ + if (_reset_lat_lon_sp) { + _reset_lat_lon_sp = false; + _lat_sp = _global_pos.lat; + _lon_sp = _global_pos.lon; + mavlink_log_info(_mavlink_fd, "[mpc] reset lat/lon sp: %.7f, %.7f", _lat_sp, _lon_sp); + } +} + +void +MulticopterPositionControl::reset_alt_sp() +{ + if (_reset_alt_sp) { + _reset_alt_sp = false; + _alt_sp = _use_global_alt ? _global_pos.alt : _global_pos.baro_alt; + mavlink_log_info(_mavlink_fd, "[mpc] reset alt (%s) sp: %.2f", _use_global_alt ? "AMSL" : "baro", (double)_alt_sp); + } +} + +void +MulticopterPositionControl::select_alt(bool global) +{ + if (global != _use_global_alt) { + _use_global_alt = global; + + if (global) { + /* switch from barometric to global altitude */ + _alt_sp += _global_pos.alt - _global_pos.baro_alt; + + } else { + /* switch from global to barometric altitude */ + _alt_sp += _global_pos.baro_alt - _global_pos.alt; + } + } +} + void MulticopterPositionControl::task_main() { warnx("started"); - static int mavlink_fd; - mavlink_fd = open(MAVLINK_LOG_DEVICE, 0); - mavlink_log_info(mavlink_fd, "[mpc] started"); + _mavlink_fd = open(MAVLINK_LOG_DEVICE, 0); + mavlink_log_info(_mavlink_fd, "[mpc] started"); /* * do subscriptions @@ -449,8 +508,8 @@ MulticopterPositionControl::task_main() _params_sub = orb_subscribe(ORB_ID(parameter_update)); _manual_sub = orb_subscribe(ORB_ID(manual_control_setpoint)); _arming_sub = orb_subscribe(ORB_ID(actuator_armed)); - _local_pos_sub = orb_subscribe(ORB_ID(vehicle_local_position)); - _mission_items_sub = orb_subscribe(ORB_ID(mission_item_triplet)); + _global_pos_sub = orb_subscribe(ORB_ID(vehicle_global_position)); + _pos_sp_triplet_sub = orb_subscribe(ORB_ID(position_setpoint_triplet)); parameters_update(true); @@ -460,8 +519,6 @@ MulticopterPositionControl::task_main() /* get an initial update for all sensor and status data */ poll_subscriptions(); - bool reset_sp_z = true; - bool reset_sp_xy = true; bool reset_int_z = true; bool reset_int_z_manual = false; bool reset_int_xy = true; @@ -472,11 +529,6 @@ MulticopterPositionControl::task_main() const float alt_ctl_dz = 0.2f; const float pos_ctl_dz = 0.05f; - hrt_abstime ref_timestamp = 0; - int32_t ref_lat = 0.0f; - int32_t ref_lon = 0.0f; - float ref_alt = 0.0f; - math::Vector<3> sp_move_rate; sp_move_rate.zero(); math::Vector<3> thrust_int; @@ -488,7 +540,7 @@ MulticopterPositionControl::task_main() struct pollfd fds[1]; /* Setup of loop */ - fds[0].fd = _local_pos_sub; + fds[0].fd = _global_pos_sub; fds[0].events = POLLIN; while (!_task_should_exit) { @@ -505,8 +557,6 @@ MulticopterPositionControl::task_main() continue; } - orb_copy(ORB_ID(vehicle_local_position), _local_pos_sub, &_local_pos); - poll_subscriptions(); parameters_update(false); @@ -516,8 +566,8 @@ MulticopterPositionControl::task_main() if (_control_mode.flag_armed && !was_armed) { /* reset setpoints and integrals on arming */ - reset_sp_z = true; - reset_sp_xy = true; + _reset_lat_lon_sp = true; + _reset_alt_sp = true; reset_int_z = true; reset_int_xy = true; } @@ -529,60 +579,35 @@ MulticopterPositionControl::task_main() _control_mode.flag_control_climb_rate_enabled || _control_mode.flag_control_velocity_enabled) { - _pos(0) = _local_pos.x; - _pos(1) = _local_pos.y; - _pos(2) = _local_pos.z; - _vel(0) = _local_pos.vx; - _vel(1) = _local_pos.vy; - _vel(2) = _local_pos.vz; + _vel(0) = _global_pos.vel_n; + _vel(1) = _global_pos.vel_e; + _vel(2) = _global_pos.vel_d; sp_move_rate.zero(); - if (_local_pos.ref_timestamp != ref_timestamp) { - /* initialize local projection with new reference */ - double lat_home = _local_pos.ref_lat * 1e-7; - double lon_home = _local_pos.ref_lon * 1e-7; - map_projection_init(lat_home, lon_home); - mavlink_log_info(mavlink_fd, "[mpc] local pos ref: %.7f, %.7f", (double)lat_home, (double)lon_home); + float alt = _global_pos.alt; - if (_control_mode.flag_control_manual_enabled && ref_timestamp != 0) { - /* correct setpoint in manual mode to stay in the same point */ - float ref_change_x = 0.0f; - float ref_change_y = 0.0f; - map_projection_project(ref_lat, ref_lon, &ref_change_x, &ref_change_y); - _pos_sp(0) += ref_change_x; - _pos_sp(1) += ref_change_y; - _pos_sp(2) += _local_pos.ref_alt - ref_alt; + /* select control source */ + if (_control_mode.flag_control_manual_enabled) { + /* select altitude source and update setpoint */ + select_alt(_global_pos.global_valid); + + if (!_use_global_alt) { + alt = _global_pos.baro_alt; } - ref_timestamp = _local_pos.ref_timestamp; - ref_lat = _local_pos.ref_lat; - ref_lon = _local_pos.ref_lon; - ref_alt = _local_pos.ref_alt; - } - - if (_control_mode.flag_control_manual_enabled) { /* manual control */ if (_control_mode.flag_control_altitude_enabled) { - /* reset setpoint Z to current altitude if needed */ - if (reset_sp_z) { - reset_sp_z = false; - _pos_sp(2) = _pos(2); - mavlink_log_info(mavlink_fd, "[mpc] reset alt sp: %.2f", (double) - _pos_sp(2)); - } + /* reset alt setpoint to current altitude if needed */ + reset_alt_sp(); /* move altitude setpoint with throttle stick */ sp_move_rate(2) = -scale_control(_manual.throttle - 0.5f, 0.5f, alt_ctl_dz); } if (_control_mode.flag_control_position_enabled) { - /* reset setpoint XY to current position if needed */ - if (reset_sp_xy) { - reset_sp_xy = false; - _pos_sp(0) = _pos(0); - _pos_sp(1) = _pos(1); - mavlink_log_info(mavlink_fd, "[mpc] reset pos sp: %.2f, %.2f", (double)_pos_sp(0), (double)_pos_sp(1)); - } + /* reset lat/lon setpoint to current position if needed */ + reset_lat_lon_sp(); /* move position setpoint with roll/pitch stick */ sp_move_rate(0) = scale_control(-_manual.pitch / _params.rc_scale_pitch, 1.0f, pos_ctl_dz); @@ -602,334 +627,97 @@ MulticopterPositionControl::task_main() sp_move_rate = R_yaw_sp * sp_move_rate.emult(_params.vel_max); /* move position setpoint */ - _pos_sp += sp_move_rate * dt; + add_vector_to_global_position(_lat_sp, _lon_sp, sp_move_rate(0) * dt, sp_move_rate(1) * dt, &_lat_sp, &_lon_sp); + _alt_sp -= sp_move_rate(2) * dt; /* check if position setpoint is too far from actual position */ math::Vector<3> pos_sp_offs; pos_sp_offs.zero(); if (_control_mode.flag_control_position_enabled) { - pos_sp_offs(0) = (_pos_sp(0) - _pos(0)) / _params.sp_offs_max(0); - pos_sp_offs(1) = (_pos_sp(1) - _pos(1)) / _params.sp_offs_max(1); + get_vector_to_next_waypoint_fast(_global_pos.lat, _global_pos.lon, _lat_sp, _lon_sp, &pos_sp_offs.data[0], &pos_sp_offs.data[1]); + pos_sp_offs(0) /= _params.sp_offs_max(0); + pos_sp_offs(1) /= _params.sp_offs_max(1); } if (_control_mode.flag_control_altitude_enabled) { - pos_sp_offs(2) = (_pos_sp(2) - _pos(2)) / _params.sp_offs_max(2); + pos_sp_offs(2) = -(_alt_sp - alt) / _params.sp_offs_max(2); } float pos_sp_offs_norm = pos_sp_offs.length(); if (pos_sp_offs_norm > 1.0f) { pos_sp_offs /= pos_sp_offs_norm; - _pos_sp = _pos + pos_sp_offs.emult(_params.sp_offs_max); + add_vector_to_global_position(_global_pos.lat, _global_pos.lon, pos_sp_offs(0) * _params.sp_offs_max(0), pos_sp_offs(1) * _params.sp_offs_max(1), &_lat_sp, &_lon_sp); + _alt_sp = alt - pos_sp_offs(2) * _params.sp_offs_max(2); + } + + /* fill position setpoint triplet */ + _pos_sp_triplet.previous.valid = true; + _pos_sp_triplet.current.valid = true; + _pos_sp_triplet.next.valid = true; + + _pos_sp_triplet.nav_state = NAV_STATE_NONE; + _pos_sp_triplet.current.type = SETPOINT_TYPE_NORMAL; + _pos_sp_triplet.current.lat = _lat_sp; + _pos_sp_triplet.current.lon = _lon_sp; + _pos_sp_triplet.current.alt = _alt_sp; + _pos_sp_triplet.current.yaw = _att_sp.yaw_body; + _pos_sp_triplet.current.loiter_radius = 0.0f; + _pos_sp_triplet.current.loiter_direction = 1.0f; + _pos_sp_triplet.current.pitch_min = 0.0f; + + /* publish position setpoint triplet */ + if (_pos_sp_triplet_pub > 0) { + orb_publish(ORB_ID(position_setpoint_triplet), _pos_sp_triplet_pub, &_pos_sp_triplet); + + } else { + _pos_sp_triplet_pub = orb_advertise(ORB_ID(position_setpoint_triplet), &_pos_sp_triplet); } } else { + /* always use AMSL altitude for AUTO */ + select_alt(true); + /* AUTO */ - if (_mission_items.current_valid) { - struct mission_item_s item = _mission_items.current; + bool updated; + orb_check(_pos_sp_triplet_sub, &updated); - // TODO home altitude can be != ref_alt, check home_position topic - _pos_sp(2) = -(item.altitude_is_relative ? item.altitude : item.altitude - ref_alt); - - map_projection_project(item.lat, item.lon, &_pos_sp(0), &_pos_sp(1)); - - if (isfinite(_mission_items.current.yaw)) { - _att_sp.yaw_body = _mission_items.current.yaw; - } + if (updated) + orb_copy(ORB_ID(position_setpoint_triplet), _pos_sp_triplet_sub, &_pos_sp_triplet); + if (_pos_sp_triplet.current.valid) { /* in case of interrupted mission don't go to waypoint but stay at current position */ - reset_sp_xy = true; - reset_sp_z = true; + _reset_lat_lon_sp = true; + _reset_alt_sp = true; + + /* update position setpoint */ + _lat_sp = _pos_sp_triplet.current.lat; + _lon_sp = _pos_sp_triplet.current.lon; + _alt_sp = _pos_sp_triplet.current.alt; + + /* update yaw setpoint if needed */ + if (isfinite(_pos_sp_triplet.current.yaw)) { + _att_sp.yaw_body = _pos_sp_triplet.current.yaw; + } } else { /* no waypoint, loiter, reset position setpoint if needed */ - if (reset_sp_xy) { - reset_sp_xy = false; - _pos_sp(0) = _pos(0); - _pos_sp(1) = _pos(1); - } - - if (reset_sp_z) { - reset_sp_z = false; - _pos_sp(2) = _pos(2); - } + reset_lat_lon_sp(); + reset_alt_sp(); } } - /* copy resulting setpoint to vehicle_local_position_setpoint topic for logging */ - _local_pos_sp.yaw = _att_sp.yaw_body; - _local_pos_sp.x = _pos_sp(0); - _local_pos_sp.y = _pos_sp(1); - _local_pos_sp.z = _pos_sp(2); + if (!_control_mode.flag_control_manual_enabled && _pos_sp_triplet.current.valid && _pos_sp_triplet.current.type == SETPOINT_TYPE_IDLE) { + /* idle state, don't run controller and set zero thrust */ + R.identity(); + memcpy(&_att_sp.R_body[0][0], R.data, sizeof(_att_sp.R_body)); + _att_sp.R_valid = true; - /* publish local position setpoint */ - if (_local_pos_sp_pub > 0) { - orb_publish(ORB_ID(vehicle_local_position_setpoint), _local_pos_sp_pub, &_local_pos_sp); - - } else { - _local_pos_sp_pub = orb_advertise(ORB_ID(vehicle_local_position_setpoint), &_local_pos_sp); - } - - /* run position & altitude controllers, calculate velocity setpoint */ - math::Vector<3> pos_err = _pos_sp - _pos; - _vel_sp = pos_err.emult(_params.pos_p) + sp_move_rate.emult(_params.vel_ff); - - if (!_control_mode.flag_control_altitude_enabled) { - reset_sp_z = true; - _vel_sp(2) = 0.0f; - } - - if (!_control_mode.flag_control_position_enabled) { - reset_sp_xy = true; - _vel_sp(0) = 0.0f; - _vel_sp(1) = 0.0f; - } - - if (!_control_mode.flag_control_manual_enabled) { - /* use constant descend rate when landing, ignore altitude setpoint */ - if (_mission_items.current_valid && _mission_items.current.nav_cmd == NAV_CMD_LAND) { - _vel_sp(2) = _params.land_speed; - } - - /* limit 3D speed only in AUTO mode */ - float vel_sp_norm = _vel_sp.edivide(_params.vel_max).length(); - - if (vel_sp_norm > 1.0f) { - _vel_sp /= vel_sp_norm; - } - } - - _global_vel_sp.vx = _vel_sp(0); - _global_vel_sp.vy = _vel_sp(1); - _global_vel_sp.vz = _vel_sp(2); - - /* publish velocity setpoint */ - if (_global_vel_sp_pub > 0) { - orb_publish(ORB_ID(vehicle_global_velocity_setpoint), _global_vel_sp_pub, &_global_vel_sp); - - } else { - _global_vel_sp_pub = orb_advertise(ORB_ID(vehicle_global_velocity_setpoint), &_global_vel_sp); - } - - if (_control_mode.flag_control_climb_rate_enabled || _control_mode.flag_control_velocity_enabled) { - /* reset integrals if needed */ - if (_control_mode.flag_control_climb_rate_enabled) { - if (reset_int_z) { - reset_int_z = false; - float i = _params.thr_min; - - if (reset_int_z_manual) { - i = _manual.throttle; - - if (i < _params.thr_min) { - i = _params.thr_min; - - } else if (i > _params.thr_max) { - i = _params.thr_max; - } - } - - thrust_int(2) = -i; - mavlink_log_info(mavlink_fd, "[mpc] reset hovering thrust: %.2f", (double)i); - } - - } else { - reset_int_z = true; - } - - if (_control_mode.flag_control_velocity_enabled) { - if (reset_int_xy) { - reset_int_xy = false; - thrust_int(0) = 0.0f; - thrust_int(1) = 0.0f; - mavlink_log_info(mavlink_fd, "[mpc] reset xy vel integral"); - } - - } else { - reset_int_xy = true; - } - - /* velocity error */ - math::Vector<3> vel_err = _vel_sp - _vel; - - /* derivative of velocity error, not includes setpoint acceleration */ - math::Vector<3> vel_err_d = (sp_move_rate - _vel).emult(_params.pos_p) - (_vel - _vel_prev) / dt; - _vel_prev = _vel; - - /* thrust vector in NED frame */ - math::Vector<3> thrust_sp = vel_err.emult(_params.vel_p) + vel_err_d.emult(_params.vel_d) + thrust_int; - - if (!_control_mode.flag_control_velocity_enabled) { - thrust_sp(0) = 0.0f; - thrust_sp(1) = 0.0f; - } - - if (!_control_mode.flag_control_climb_rate_enabled) { - thrust_sp(2) = 0.0f; - } - - /* limit thrust vector and check for saturation */ - bool saturation_xy = false; - bool saturation_z = false; - - /* limit min lift */ - float thr_min = _params.thr_min; - - if (!_control_mode.flag_control_velocity_enabled && thr_min < 0.0f) { - /* don't allow downside thrust direction in manual attitude mode */ - thr_min = 0.0f; - } - - if (-thrust_sp(2) < thr_min) { - thrust_sp(2) = -thr_min; - saturation_z = true; - } - - /* limit max tilt */ - float tilt = atan2f(math::Vector<2>(thrust_sp(0), thrust_sp(1)).length(), -thrust_sp(2)); - float tilt_max = _params.tilt_max; - if (!_control_mode.flag_control_manual_enabled) { - if (_mission_items.current_valid && _mission_items.current.nav_cmd == NAV_CMD_LAND) { - /* limit max tilt and min lift when landing */ - tilt_max = _params.land_tilt_max; - if (thr_min < 0.0f) - thr_min = 0.0f; - } - } - - if (_control_mode.flag_control_velocity_enabled) { - if (tilt > tilt_max && thr_min >= 0.0f) { - /* crop horizontal component */ - float k = tanf(tilt_max) / tanf(tilt); - thrust_sp(0) *= k; - thrust_sp(1) *= k; - saturation_xy = true; - } - } else { - /* thrust compensation for altitude only control mode */ - float att_comp; - - if (_att.R[2][2] > TILT_COS_MAX) { - att_comp = 1.0f / _att.R[2][2]; - } else if (_att.R[2][2] > 0.0f) { - att_comp = ((1.0f / TILT_COS_MAX - 1.0f) / TILT_COS_MAX) * _att.R[2][2] + 1.0f; - saturation_z = true; - } else { - att_comp = 1.0f; - saturation_z = true; - } - - thrust_sp(2) *= att_comp; - } - - /* limit max thrust */ - float thrust_abs = thrust_sp.length(); - - if (thrust_abs > _params.thr_max) { - if (thrust_sp(2) < 0.0f) { - if (-thrust_sp(2) > _params.thr_max) { - /* thrust Z component is too large, limit it */ - thrust_sp(0) = 0.0f; - thrust_sp(1) = 0.0f; - thrust_sp(2) = -_params.thr_max; - saturation_xy = true; - saturation_z = true; - - } else { - /* preserve thrust Z component and lower XY, keeping altitude is more important than position */ - float thrust_xy_max = sqrtf(_params.thr_max * _params.thr_max - thrust_sp(2) * thrust_sp(2)); - float thrust_xy_abs = math::Vector<2>(thrust_sp(0), thrust_sp(1)).length(); - float k = thrust_xy_max / thrust_xy_abs; - thrust_sp(0) *= k; - thrust_sp(1) *= k; - saturation_xy = true; - } - - } else { - /* Z component is negative, going down, simply limit thrust vector */ - float k = _params.thr_max / thrust_abs; - thrust_sp *= k; - saturation_xy = true; - saturation_z = true; - } - - thrust_abs = _params.thr_max; - } - - /* update integrals */ - if (_control_mode.flag_control_velocity_enabled && !saturation_xy) { - thrust_int(0) += vel_err(0) * _params.vel_i(0) * dt; - thrust_int(1) += vel_err(1) * _params.vel_i(1) * dt; - } - - if (_control_mode.flag_control_climb_rate_enabled && !saturation_z) { - thrust_int(2) += vel_err(2) * _params.vel_i(2) * dt; - - /* protection against flipping on ground when landing */ - if (thrust_int(2) > 0.0f) - thrust_int(2) = 0.0f; - } - - /* calculate attitude setpoint from thrust vector */ - if (_control_mode.flag_control_velocity_enabled) { - /* desired body_z axis = -normalize(thrust_vector) */ - math::Vector<3> body_x; - math::Vector<3> body_y; - math::Vector<3> body_z; - - if (thrust_abs > SIGMA) { - body_z = -thrust_sp / thrust_abs; - - } else { - /* no thrust, set Z axis to safe value */ - body_z.zero(); - body_z(2) = 1.0f; - } - - /* vector of desired yaw direction in XY plane, rotated by PI/2 */ - math::Vector<3> y_C(-sinf(_att_sp.yaw_body), cosf(_att_sp.yaw_body), 0.0f); - - if (fabsf(body_z(2)) > SIGMA) { - /* desired body_x axis, orthogonal to body_z */ - body_x = y_C % body_z; - - /* keep nose to front while inverted upside down */ - if (body_z(2) < 0.0f) { - body_x = -body_x; - } - - body_x.normalize(); - - } else { - /* desired thrust is in XY plane, set X downside to construct correct matrix, - * but yaw component will not be used actually */ - body_x.zero(); - body_x(2) = 1.0f; - } - - /* desired body_y axis */ - body_y = body_z % body_x; - - /* fill rotation matrix */ - for (int i = 0; i < 3; i++) { - R(i, 0) = body_x(i); - R(i, 1) = body_y(i); - R(i, 2) = body_z(i); - } - - /* copy rotation matrix to attitude setpoint topic */ - memcpy(&_att_sp.R_body[0][0], R.data, sizeof(_att_sp.R_body)); - _att_sp.R_valid = true; - - /* calculate euler angles, for logging only, must not be used for control */ - math::Vector<3> euler = R.to_euler(); - _att_sp.roll_body = euler(0); - _att_sp.pitch_body = euler(1); - /* yaw already used to construct rot matrix, but actual rotation matrix can have different yaw near singularity */ - } - - _att_sp.thrust = thrust_abs; + _att_sp.roll_body = 0.0f; + _att_sp.pitch_body = 0.0f; + _att_sp.yaw_body = _att.yaw; + _att_sp.thrust = 0.0f; _att_sp.timestamp = hrt_absolute_time(); @@ -942,13 +730,303 @@ MulticopterPositionControl::task_main() } } else { - reset_int_z = true; + /* run position & altitude controllers, calculate velocity setpoint */ + math::Vector<3> pos_err; + float err_x, err_y; + get_vector_to_next_waypoint_fast(_global_pos.lat, _global_pos.lon, _lat_sp, _lon_sp, &pos_err.data[0], &pos_err.data[1]); + pos_err(2) = -(_alt_sp - alt); + + _vel_sp = pos_err.emult(_params.pos_p) + sp_move_rate.emult(_params.vel_ff); + + if (!_control_mode.flag_control_altitude_enabled) { + _reset_alt_sp = true; + _vel_sp(2) = 0.0f; + } + + if (!_control_mode.flag_control_position_enabled) { + _reset_lat_lon_sp = true; + _vel_sp(0) = 0.0f; + _vel_sp(1) = 0.0f; + } + + /* use constant descend rate when landing, ignore altitude setpoint */ + if (!_control_mode.flag_control_manual_enabled && _pos_sp_triplet.current.valid && _pos_sp_triplet.current.type == SETPOINT_TYPE_LAND) { + _vel_sp(2) = _params.land_speed; + } + + if (!_control_mode.flag_control_manual_enabled) { + /* limit 3D speed only in non-manual modes */ + float vel_sp_norm = _vel_sp.edivide(_params.vel_max).length(); + + if (vel_sp_norm > 1.0f) { + _vel_sp /= vel_sp_norm; + } + } + + _global_vel_sp.vx = _vel_sp(0); + _global_vel_sp.vy = _vel_sp(1); + _global_vel_sp.vz = _vel_sp(2); + + /* publish velocity setpoint */ + if (_global_vel_sp_pub > 0) { + orb_publish(ORB_ID(vehicle_global_velocity_setpoint), _global_vel_sp_pub, &_global_vel_sp); + + } else { + _global_vel_sp_pub = orb_advertise(ORB_ID(vehicle_global_velocity_setpoint), &_global_vel_sp); + } + + if (_control_mode.flag_control_climb_rate_enabled || _control_mode.flag_control_velocity_enabled) { + /* reset integrals if needed */ + if (_control_mode.flag_control_climb_rate_enabled) { + if (reset_int_z) { + reset_int_z = false; + float i = _params.thr_min; + + if (reset_int_z_manual) { + i = _manual.throttle; + + if (i < _params.thr_min) { + i = _params.thr_min; + + } else if (i > _params.thr_max) { + i = _params.thr_max; + } + } + + thrust_int(2) = -i; + mavlink_log_info(_mavlink_fd, "[mpc] reset hovering thrust: %.2f", (double)i); + } + + } else { + reset_int_z = true; + } + + if (_control_mode.flag_control_velocity_enabled) { + if (reset_int_xy) { + reset_int_xy = false; + thrust_int(0) = 0.0f; + thrust_int(1) = 0.0f; + mavlink_log_info(_mavlink_fd, "[mpc] reset xy vel integral"); + } + + } else { + reset_int_xy = true; + } + + /* velocity error */ + math::Vector<3> vel_err = _vel_sp - _vel; + + /* derivative of velocity error, not includes setpoint acceleration */ + math::Vector<3> vel_err_d = (sp_move_rate - _vel).emult(_params.pos_p) - (_vel - _vel_prev) / dt; + _vel_prev = _vel; + + /* thrust vector in NED frame */ + math::Vector<3> thrust_sp = vel_err.emult(_params.vel_p) + vel_err_d.emult(_params.vel_d) + thrust_int; + + if (!_control_mode.flag_control_velocity_enabled) { + thrust_sp(0) = 0.0f; + thrust_sp(1) = 0.0f; + } + + if (!_control_mode.flag_control_climb_rate_enabled) { + thrust_sp(2) = 0.0f; + } + + /* limit thrust vector and check for saturation */ + bool saturation_xy = false; + bool saturation_z = false; + + /* limit min lift */ + float thr_min = _params.thr_min; + + if (!_control_mode.flag_control_velocity_enabled && thr_min < 0.0f) { + /* don't allow downside thrust direction in manual attitude mode */ + thr_min = 0.0f; + } + + float tilt_max = _params.tilt_max; + + /* adjust limits for landing mode */ + if (!_control_mode.flag_control_manual_enabled && _pos_sp_triplet.current.valid && + _pos_sp_triplet.current.type == SETPOINT_TYPE_LAND) { + /* limit max tilt and min lift when landing */ + tilt_max = _params.land_tilt_max; + + if (thr_min < 0.0f) + thr_min = 0.0f; + } + + /* limit min lift */ + if (-thrust_sp(2) < thr_min) { + thrust_sp(2) = -thr_min; + saturation_z = true; + } + + if (_control_mode.flag_control_velocity_enabled) { + /* limit max tilt */ + if (thr_min >= 0.0f && tilt_max < M_PI / 2 - 0.05f) { + /* absolute horizontal thrust */ + float thrust_sp_xy_len = math::Vector<2>(thrust_sp(0), thrust_sp(1)).length(); + + if (thrust_sp_xy_len > 0.01f) { + /* max horizontal thrust for given vertical thrust*/ + float thrust_xy_max = -thrust_sp(2) * tanf(tilt_max); + + if (thrust_sp_xy_len > thrust_xy_max) { + float k = thrust_xy_max / thrust_sp_xy_len; + thrust_sp(0) *= k; + thrust_sp(1) *= k; + saturation_xy = true; + } + } + } + + } else { + /* thrust compensation for altitude only control mode */ + float att_comp; + + if (_att.R[2][2] > TILT_COS_MAX) { + att_comp = 1.0f / _att.R[2][2]; + + } else if (_att.R[2][2] > 0.0f) { + att_comp = ((1.0f / TILT_COS_MAX - 1.0f) / TILT_COS_MAX) * _att.R[2][2] + 1.0f; + saturation_z = true; + + } else { + att_comp = 1.0f; + saturation_z = true; + } + + thrust_sp(2) *= att_comp; + } + + /* limit max thrust */ + float thrust_abs = thrust_sp.length(); + + if (thrust_abs > _params.thr_max) { + if (thrust_sp(2) < 0.0f) { + if (-thrust_sp(2) > _params.thr_max) { + /* thrust Z component is too large, limit it */ + thrust_sp(0) = 0.0f; + thrust_sp(1) = 0.0f; + thrust_sp(2) = -_params.thr_max; + saturation_xy = true; + saturation_z = true; + + } else { + /* preserve thrust Z component and lower XY, keeping altitude is more important than position */ + float thrust_xy_max = sqrtf(_params.thr_max * _params.thr_max - thrust_sp(2) * thrust_sp(2)); + float thrust_xy_abs = math::Vector<2>(thrust_sp(0), thrust_sp(1)).length(); + float k = thrust_xy_max / thrust_xy_abs; + thrust_sp(0) *= k; + thrust_sp(1) *= k; + saturation_xy = true; + } + + } else { + /* Z component is negative, going down, simply limit thrust vector */ + float k = _params.thr_max / thrust_abs; + thrust_sp *= k; + saturation_xy = true; + saturation_z = true; + } + + thrust_abs = _params.thr_max; + } + + /* update integrals */ + if (_control_mode.flag_control_velocity_enabled && !saturation_xy) { + thrust_int(0) += vel_err(0) * _params.vel_i(0) * dt; + thrust_int(1) += vel_err(1) * _params.vel_i(1) * dt; + } + + if (_control_mode.flag_control_climb_rate_enabled && !saturation_z) { + thrust_int(2) += vel_err(2) * _params.vel_i(2) * dt; + + /* protection against flipping on ground when landing */ + if (thrust_int(2) > 0.0f) + thrust_int(2) = 0.0f; + } + + /* calculate attitude setpoint from thrust vector */ + if (_control_mode.flag_control_velocity_enabled) { + /* desired body_z axis = -normalize(thrust_vector) */ + math::Vector<3> body_x; + math::Vector<3> body_y; + math::Vector<3> body_z; + + if (thrust_abs > SIGMA) { + body_z = -thrust_sp / thrust_abs; + + } else { + /* no thrust, set Z axis to safe value */ + body_z.zero(); + body_z(2) = 1.0f; + } + + /* vector of desired yaw direction in XY plane, rotated by PI/2 */ + math::Vector<3> y_C(-sinf(_att_sp.yaw_body), cosf(_att_sp.yaw_body), 0.0f); + + if (fabsf(body_z(2)) > SIGMA) { + /* desired body_x axis, orthogonal to body_z */ + body_x = y_C % body_z; + + /* keep nose to front while inverted upside down */ + if (body_z(2) < 0.0f) { + body_x = -body_x; + } + + body_x.normalize(); + + } else { + /* desired thrust is in XY plane, set X downside to construct correct matrix, + * but yaw component will not be used actually */ + body_x.zero(); + body_x(2) = 1.0f; + } + + /* desired body_y axis */ + body_y = body_z % body_x; + + /* fill rotation matrix */ + for (int i = 0; i < 3; i++) { + R(i, 0) = body_x(i); + R(i, 1) = body_y(i); + R(i, 2) = body_z(i); + } + + /* copy rotation matrix to attitude setpoint topic */ + memcpy(&_att_sp.R_body[0][0], R.data, sizeof(_att_sp.R_body)); + _att_sp.R_valid = true; + + /* calculate euler angles, for logging only, must not be used for control */ + math::Vector<3> euler = R.to_euler(); + _att_sp.roll_body = euler(0); + _att_sp.pitch_body = euler(1); + /* yaw already used to construct rot matrix, but actual rotation matrix can have different yaw near singularity */ + } + + _att_sp.thrust = thrust_abs; + + _att_sp.timestamp = hrt_absolute_time(); + + /* publish attitude setpoint */ + if (_att_sp_pub > 0) { + orb_publish(ORB_ID(vehicle_attitude_setpoint), _att_sp_pub, &_att_sp); + + } else { + _att_sp_pub = orb_advertise(ORB_ID(vehicle_attitude_setpoint), &_att_sp); + } + + } else { + reset_int_z = true; + } } } else { /* position controller disabled, reset setpoints */ - reset_sp_z = true; - reset_sp_xy = true; + _reset_alt_sp = true; + _reset_lat_lon_sp = true; reset_int_z = true; reset_int_xy = true; } @@ -958,7 +1036,7 @@ MulticopterPositionControl::task_main() } warnx("stopped"); - mavlink_log_info(mavlink_fd, "[mpc] stopped"); + mavlink_log_info(_mavlink_fd, "[mpc] stopped"); _control_task = -1; _exit(0); diff --git a/src/modules/navigator/navigator_main.cpp b/src/modules/navigator/navigator_main.cpp index 829511053a..260356eca9 100644 --- a/src/modules/navigator/navigator_main.cpp +++ b/src/modules/navigator/navigator_main.cpp @@ -64,7 +64,7 @@ #include #include #include -#include +#include #include #include #include @@ -72,7 +72,6 @@ #include #include #include -#include #include #include #include @@ -85,6 +84,7 @@ #include #include +#include "navigator_state.h" #include "navigator_mission.h" #include "mission_feasibility_checker.h" #include "geofence.h" @@ -150,21 +150,21 @@ private: int _vstatus_sub; /**< vehicle status subscription */ int _params_sub; /**< notification of parameter updates */ int _offboard_mission_sub; /**< notification of offboard mission updates */ - int _onboard_mission_sub; /**< notification of onboard mission updates */ + int _onboard_mission_sub; /**< notification of onboard mission updates */ int _capabilities_sub; /**< notification of vehicle capabilities updates */ - int _offboard_sub; /**< offboard control setpoint subscription */ + int _control_mode_sub; /**< vehicle control mode subscription */ - orb_advert_t _triplet_pub; /**< publish position setpoint triplet */ + orb_advert_t _pos_sp_triplet_pub; /**< publish position setpoint triplet */ orb_advert_t _mission_result_pub; /**< publish mission result topic */ - orb_advert_t _control_mode_pub; /**< publish vehicle control mode topic */ struct vehicle_status_s _vstatus; /**< vehicle status */ struct vehicle_control_mode_s _control_mode; /**< vehicle control mode */ struct vehicle_global_position_s _global_pos; /**< global vehicle position */ struct home_position_s _home_pos; /**< home position for RTL */ - struct mission_item_triplet_s _mission_item_triplet; /**< triplet of mission items */ + struct position_setpoint_triplet_s _pos_sp_triplet; /**< triplet of position setpoints */ struct mission_result_s _mission_result; /**< mission result for commander/mavlink */ - struct offboard_control_setpoint_s _offboard; /**< offboard control setpoint, to get desired offboard control mode only */ + struct mission_item_s _mission_item; /**< current mission item */ + bool _mission_item_valid; /**< current mission item valid */ perf_counter_t _loop_perf; /**< loop performance counter */ @@ -178,6 +178,7 @@ private: class Mission _mission; + bool _global_pos_valid; /**< track changes of global_position.global_valid flag */ bool _reset_loiter_pos; /**< if true then loiter position should be set to current position */ bool _waypoint_position_reached; bool _waypoint_yaw_reached; @@ -189,6 +190,8 @@ private: uint64_t _set_nav_state_timestamp; /**< timestamp of last handled navigation state request */ + bool _pos_sp_triplet_updated; + char *nav_states_str[NAV_STATE_MAX]; struct { @@ -199,6 +202,7 @@ private: float takeoff_alt; float land_alt; float rtl_alt; + float rtl_land_delay; } _parameters; /**< local copies of parameters */ struct { @@ -209,6 +213,7 @@ private: param_t takeoff_alt; param_t land_alt; param_t rtl_alt; + param_t rtl_land_delay; } _parameter_handles; /**< handles for parameters */ enum Event { @@ -217,6 +222,7 @@ private: EVENT_LOITER_REQUESTED, EVENT_MISSION_REQUESTED, EVENT_RTL_REQUESTED, + EVENT_LAND_REQUESTED, EVENT_MISSION_CHANGED, EVENT_HOME_POSITION_CHANGED, MAX_EVENT @@ -231,8 +237,7 @@ private: RTL_STATE_NONE = 0, RTL_STATE_CLIMB, RTL_STATE_RETURN, - RTL_STATE_DESCEND, - RTL_STATE_LAND + RTL_STATE_DESCEND }; enum RTLState _rtl_state; @@ -271,12 +276,11 @@ private: * Retrieve vehicle status */ void vehicle_status_update(); - - /** - * Retrieve offboard setpoint - */ - void offboard_update(); + /** + * Retrieve vehicle control mode + */ + void vehicle_control_mode_update(); /** * Shim for calling task_main from task_create. @@ -298,7 +302,8 @@ private: void start_loiter(); void start_mission(); void start_rtl(); - void finish_rtl(); + void start_land(); + void start_land_home(); /** * Guards offboard mission @@ -331,35 +336,19 @@ private: void set_rtl_item(); /** - * Helper function to get a loiter item + * Set position setpoint for mission item */ - void get_loiter_item(mission_item_s *item); + void position_setpoint_from_mission_item(position_setpoint_s *sp, mission_item_s *item); /** * Helper function to get a takeoff item */ - void get_takeoff_item(mission_item_s *item); + void get_takeoff_setpoint(position_setpoint_s *pos_sp); /** * Publish a new mission item triplet for position controller */ - void publish_mission_item_triplet(); - - /** - * Publish vehicle_control_mode topic for controllers - */ - void publish_control_mode(); - - - /** - * Compare two mission items if they are equivalent - * Two mission items can be considered equivalent for the purpose of the navigator even if some fields differ. - * - * @return true if equivalent, false otherwise - */ - bool cmp_mission_item_equivalent(const struct mission_item_s a, const struct mission_item_s b); - - void add_home_pos_to_rtl(struct mission_item_s *new_mission_item); + void publish_position_setpoint_triplet(); }; namespace navigator @@ -387,16 +376,15 @@ Navigator::Navigator() : _global_pos_sub(-1), _home_pos_sub(-1), _vstatus_sub(-1), + _control_mode_sub(-1), _params_sub(-1), _offboard_mission_sub(-1), _onboard_mission_sub(-1), _capabilities_sub(-1), - _offboard_sub(-1), /* publications */ - _triplet_pub(-1), + _pos_sp_triplet_pub(-1), _mission_result_pub(-1), - _control_mode_pub(-1), /* performance counters */ _loop_perf(perf_alloc(PC_ELAPSED, "navigator")), @@ -406,13 +394,16 @@ Navigator::Navigator() : _fence_valid(false), _inside_fence(true), _mission(), + _global_pos_valid(false), _reset_loiter_pos(true), _waypoint_position_reached(false), _waypoint_yaw_reached(false), _time_first_inside_orbit(0), _set_nav_state_timestamp(0), + _mission_item_valid(false), _need_takeoff(true), _do_takeoff(false), + _pos_sp_triplet_updated(false), _geofence_violation_warning_sent(false) { _parameter_handles.min_altitude = param_find("NAV_MIN_ALT"); @@ -422,22 +413,19 @@ Navigator::Navigator() : _parameter_handles.takeoff_alt = param_find("NAV_TAKEOFF_ALT"); _parameter_handles.land_alt = param_find("NAV_LAND_ALT"); _parameter_handles.rtl_alt = param_find("NAV_RTL_ALT"); + _parameter_handles.rtl_land_delay = param_find("NAV_RTL_LAND_T"); - _mission_item_triplet.previous_valid = false; - _mission_item_triplet.current_valid = false; - _mission_item_triplet.next_valid = false; - memset(&_mission_item_triplet.previous, 0, sizeof(struct mission_item_s)); - memset(&_mission_item_triplet.current, 0, sizeof(struct mission_item_s)); - memset(&_mission_item_triplet.next, 0, sizeof(struct mission_item_s)); - + memset(&_pos_sp_triplet, 0, sizeof(struct position_setpoint_triplet_s)); memset(&_mission_result, 0, sizeof(struct mission_result_s)); - memset(&_offboard, 0, sizeof(_offboard)); + memset(&_mission_item, 0, sizeof(struct mission_item_s)); + memset(&nav_states_str, 0, sizeof(nav_states_str)); nav_states_str[0] = "NONE"; nav_states_str[1] = "READY"; nav_states_str[2] = "LOITER"; nav_states_str[3] = "MISSION"; nav_states_str[4] = "RTL"; + nav_states_str[5] = "LAND"; /* Initialize state machine */ myState = NAV_STATE_NONE; @@ -483,6 +471,7 @@ Navigator::parameters_update() param_get(_parameter_handles.takeoff_alt, &(_parameters.takeoff_alt)); param_get(_parameter_handles.land_alt, &(_parameters.land_alt)); param_get(_parameter_handles.rtl_alt, &(_parameters.rtl_alt)); + param_get(_parameter_handles.rtl_land_delay, &(_parameters.rtl_land_delay)); _mission.set_onboard_mission_allowed((bool)_parameter_handles.onboard_mission_enabled); @@ -492,7 +481,6 @@ Navigator::parameters_update() void Navigator::global_position_update() { - /* load local copies */ orb_copy(ORB_ID(vehicle_global_position), _global_pos_sub, &_global_pos); } @@ -508,11 +496,6 @@ Navigator::navigation_capabilities_update() orb_copy(ORB_ID(navigation_capabilities), _capabilities_sub, &_nav_caps); } -void -Navigator::offboard_update() -{ - orb_copy(ORB_ID(offboard_control_setpoint), _offboard_sub, &_offboard); -} void Navigator::offboard_mission_update(bool isrotaryWing) @@ -563,9 +546,19 @@ Navigator::onboard_mission_update() void Navigator::vehicle_status_update() { - /* try to load initial states */ if (orb_copy(ORB_ID(vehicle_status), _vstatus_sub, &_vstatus) != OK) { - _vstatus.arming_state = ARMING_STATE_STANDBY; /* in case the commander is not be running */ + /* in case the commander is not be running */ + _vstatus.arming_state = ARMING_STATE_STANDBY; + } +} + +void +Navigator::vehicle_control_mode_update() +{ + if (orb_copy(ORB_ID(vehicle_control_mode), _control_mode_sub, &_control_mode) != OK) { + /* in case the commander is not be running */ + _control_mode.flag_control_auto_enabled = false; + _control_mode.flag_armed = false; } } @@ -611,25 +604,24 @@ Navigator::task_main() _onboard_mission_sub = orb_subscribe(ORB_ID(onboard_mission)); _capabilities_sub = orb_subscribe(ORB_ID(navigation_capabilities)); _vstatus_sub = orb_subscribe(ORB_ID(vehicle_status)); + _control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); _params_sub = orb_subscribe(ORB_ID(parameter_update)); _home_pos_sub = orb_subscribe(ORB_ID(home_position)); - _offboard_sub = orb_subscribe(ORB_ID(offboard_control_setpoint)); /* copy all topics first time */ vehicle_status_update(); + vehicle_control_mode_update(); parameters_update(); global_position_update(); home_position_update(); navigation_capabilities_update(); offboard_mission_update(_vstatus.is_rotary_wing); onboard_mission_update(); - offboard_update(); /* rate limit position updates to 50 Hz */ orb_set_interval(_global_pos_sub, 20); unsigned prevState = NAV_STATE_NONE; - bool pub_control_mode = true; hrt_abstime mavlink_open_time = 0; const hrt_abstime mavlink_open_interval = 500000; @@ -651,9 +643,8 @@ Navigator::task_main() fds[5].events = POLLIN; fds[6].fd = _vstatus_sub; fds[6].events = POLLIN; - fds[7].fd = _offboard_sub; + fds[7].fd = _control_mode_sub; fds[7].events = POLLIN; - while (!_task_should_exit) { @@ -679,21 +670,27 @@ Navigator::task_main() _mavlink_fd = open(MAVLINK_LOG_DEVICE, 0); } + /* vehicle control mode updated */ + if (fds[7].revents & POLLIN) { + vehicle_control_mode_update(); + } + /* vehicle status updated */ if (fds[6].revents & POLLIN) { vehicle_status_update(); - pub_control_mode = true; - /* Evaluate state machine from commander and set the navigator mode accordingly */ - if (_vstatus.main_state == MAIN_STATE_AUTO && - (_vstatus.arming_state == ARMING_STATE_ARMED || _vstatus.arming_state == ARMING_STATE_ARMED_ERROR)) { + /* evaluate state machine from commander and set the navigator mode accordingly */ + if (_control_mode.flag_armed && _control_mode.flag_control_auto_enabled) { bool stick_mode = false; if (!_vstatus.rc_signal_lost) { /* RC signal available, use control switches to set mode */ /* RETURN switch, overrides MISSION switch */ if (_vstatus.return_switch == RETURN_SWITCH_RETURN) { - if (myState != NAV_STATE_READY || _rtl_state != RTL_STATE_LAND) { + /* switch to RTL if not already landed after RTL and home position set */ + if (!(_rtl_state == RTL_STATE_DESCEND && + (myState == NAV_STATE_READY || myState == NAV_STATE_LAND || myState == NAV_STATE_LOITER)) && + _vstatus.condition_home_position_valid) { dispatch(EVENT_RTL_REQUESTED); } @@ -750,12 +747,21 @@ Navigator::task_main() break; case NAV_STATE_RTL: - if (myState != NAV_STATE_READY || _rtl_state != RTL_STATE_LAND) { + if (!(_rtl_state == RTL_STATE_DESCEND && + (myState == NAV_STATE_READY || myState == NAV_STATE_LAND || myState == NAV_STATE_LOITER)) && + _vstatus.condition_home_position_valid) { dispatch(EVENT_RTL_REQUESTED); } break; + case NAV_STATE_LAND: + if (myState != NAV_STATE_READY) { + dispatch(EVENT_LAND_REQUESTED); + } + + break; + default: warnx("ERROR: Requested navigation state not supported"); break; @@ -775,7 +781,7 @@ Navigator::task_main() } } else { - /* not in AUTO */ + /* navigator shouldn't act */ dispatch(EVENT_NONE_REQUESTED); } } @@ -816,10 +822,22 @@ Navigator::task_main() if (fds[1].revents & POLLIN) { global_position_update(); - /* only check if waypoint has been reached in MISSION and RTL modes */ - if (myState == NAV_STATE_MISSION || myState == NAV_STATE_RTL) { - if (check_mission_item_reached()) { - on_mission_item_reached(); + /* publish position setpoint triplet on each position update if navigator active */ + if (_control_mode.flag_armed && _control_mode.flag_control_auto_enabled) { + _pos_sp_triplet_updated = true; + + if (myState == NAV_STATE_LAND && _global_pos.global_valid && !_global_pos_valid) { + /* got global position when landing, update setpoint */ + start_land(); + } + + _global_pos_valid = _global_pos.global_valid; + + /* check if waypoint has been reached in MISSION, RTL and LAND modes */ + if (myState == NAV_STATE_MISSION || myState == NAV_STATE_RTL || myState == NAV_STATE_LAND) { + if (check_mission_item_reached()) { + on_mission_item_reached(); + } } } @@ -839,21 +857,19 @@ Navigator::task_main() } } - /* offboard setpoint updated */ - if (fds[7].revents & POLLIN) { - offboard_update(); - } - - /* notify user about state changes */ - if (myState != prevState) { - mavlink_log_info(_mavlink_fd, "[navigator] nav state: %s -> %s", nav_states_str[prevState], nav_states_str[myState]); - prevState = myState; - pub_control_mode = true; + /* publish position setpoint triplet if updated */ + if (_pos_sp_triplet_updated) { + _pos_sp_triplet_updated = false; + publish_position_setpoint_triplet(); } - /* publish control mode if updated */ - if (pub_control_mode) { - publish_control_mode(); + /* notify user about state changes */ + if (myState != prevState) { + mavlink_log_info(_mavlink_fd, "[navigator] nav state: %s", nav_states_str[myState]); + prevState = myState; + + /* reset time counter on state changes */ + _time_first_inside_orbit = 0; } perf_end(_loop_perf); @@ -889,14 +905,14 @@ Navigator::start() void Navigator::status() { - warnx("Global position is %svalid", _global_pos.valid ? "" : "in"); + warnx("Global position is %svalid", _global_pos.global_valid ? "" : "in"); - if (_global_pos.valid) { - warnx("Longitude %5.5f degrees, latitude %5.5f degrees", _global_pos.lon / 1e7d, _global_pos.lat / 1e7d); + if (_global_pos.global_valid) { + warnx("Longitude %5.5f degrees, latitude %5.5f degrees", _global_pos.lon, _global_pos.lat); warnx("Altitude %5.5f meters, altitude above home %5.5f meters", - (double)_global_pos.alt, (double)_global_pos.relative_alt); - warnx("Ground velocity in m/s, x %5.5f, y %5.5f, z %5.5f", - (double)_global_pos.vx, (double)_global_pos.vy, (double)_global_pos.vz); + (double)_global_pos.alt, (double)(_global_pos.alt - _home_pos.alt)); + warnx("Ground velocity in m/s, N %5.5f, E %5.5f, D %5.5f", + (double)_global_pos.vel_n, (double)_global_pos.vel_e, (double)_global_pos.vel_d); warnx("Compass heading in degrees %5.5f", (double)(_global_pos.yaw * M_RAD_TO_DEG_F)); } @@ -935,87 +951,108 @@ Navigator::status() StateTable::Tran const Navigator::myTable[NAV_STATE_MAX][MAX_EVENT] = { { - /* STATE_NONE */ + /* NAV_STATE_NONE */ /* EVENT_NONE_REQUESTED */ {NO_ACTION, NAV_STATE_NONE}, /* EVENT_READY_REQUESTED */ {ACTION(&Navigator::start_ready), NAV_STATE_READY}, /* EVENT_LOITER_REQUESTED */ {ACTION(&Navigator::start_loiter), NAV_STATE_LOITER}, /* EVENT_MISSION_REQUESTED */ {ACTION(&Navigator::start_mission), NAV_STATE_MISSION}, /* EVENT_RTL_REQUESTED */ {ACTION(&Navigator::start_rtl), NAV_STATE_RTL}, + /* EVENT_LAND_REQUESTED */ {ACTION(&Navigator::start_land), NAV_STATE_LAND}, /* EVENT_MISSION_CHANGED */ {NO_ACTION, NAV_STATE_NONE}, /* EVENT_HOME_POSITION_CHANGED */ {NO_ACTION, NAV_STATE_NONE}, }, { - /* STATE_READY */ + /* NAV_STATE_READY */ /* EVENT_NONE_REQUESTED */ {ACTION(&Navigator::start_none), NAV_STATE_NONE}, /* EVENT_READY_REQUESTED */ {NO_ACTION, NAV_STATE_READY}, /* EVENT_LOITER_REQUESTED */ {NO_ACTION, NAV_STATE_READY}, /* EVENT_MISSION_REQUESTED */ {ACTION(&Navigator::start_mission), NAV_STATE_MISSION}, /* EVENT_RTL_REQUESTED */ {ACTION(&Navigator::start_rtl), NAV_STATE_RTL}, + /* EVENT_LAND_REQUESTED */ {NO_ACTION, NAV_STATE_READY}, /* EVENT_MISSION_CHANGED */ {NO_ACTION, NAV_STATE_READY}, /* EVENT_HOME_POSITION_CHANGED */ {NO_ACTION, NAV_STATE_READY}, }, { - /* STATE_LOITER */ + /* NAV_STATE_LOITER */ /* EVENT_NONE_REQUESTED */ {ACTION(&Navigator::start_none), NAV_STATE_NONE}, /* EVENT_READY_REQUESTED */ {NO_ACTION, NAV_STATE_LOITER}, /* EVENT_LOITER_REQUESTED */ {NO_ACTION, NAV_STATE_LOITER}, /* EVENT_MISSION_REQUESTED */ {ACTION(&Navigator::start_mission), NAV_STATE_MISSION}, /* EVENT_RTL_REQUESTED */ {ACTION(&Navigator::start_rtl), NAV_STATE_RTL}, + /* EVENT_LAND_REQUESTED */ {ACTION(&Navigator::start_land), NAV_STATE_LAND}, /* EVENT_MISSION_CHANGED */ {NO_ACTION, NAV_STATE_LOITER}, /* EVENT_HOME_POSITION_CHANGED */ {NO_ACTION, NAV_STATE_LOITER}, }, { - /* STATE_MISSION */ + /* NAV_STATE_MISSION */ /* EVENT_NONE_REQUESTED */ {ACTION(&Navigator::start_none), NAV_STATE_NONE}, /* EVENT_READY_REQUESTED */ {ACTION(&Navigator::start_ready), NAV_STATE_READY}, /* EVENT_LOITER_REQUESTED */ {ACTION(&Navigator::start_loiter), NAV_STATE_LOITER}, /* EVENT_MISSION_REQUESTED */ {NO_ACTION, NAV_STATE_MISSION}, /* EVENT_RTL_REQUESTED */ {ACTION(&Navigator::start_rtl), NAV_STATE_RTL}, + /* EVENT_LAND_REQUESTED */ {ACTION(&Navigator::start_land), NAV_STATE_LAND}, /* EVENT_MISSION_CHANGED */ {ACTION(&Navigator::start_mission), NAV_STATE_MISSION}, /* EVENT_HOME_POSITION_CHANGED */ {NO_ACTION, NAV_STATE_MISSION}, }, { - /* STATE_RTL */ + /* NAV_STATE_RTL */ /* EVENT_NONE_REQUESTED */ {ACTION(&Navigator::start_none), NAV_STATE_NONE}, /* EVENT_READY_REQUESTED */ {ACTION(&Navigator::start_ready), NAV_STATE_READY}, /* EVENT_LOITER_REQUESTED */ {ACTION(&Navigator::start_loiter), NAV_STATE_LOITER}, /* EVENT_MISSION_REQUESTED */ {ACTION(&Navigator::start_mission), NAV_STATE_MISSION}, /* EVENT_RTL_REQUESTED */ {NO_ACTION, NAV_STATE_RTL}, + /* EVENT_LAND_REQUESTED */ {ACTION(&Navigator::start_land_home), NAV_STATE_LAND}, /* EVENT_MISSION_CHANGED */ {NO_ACTION, NAV_STATE_RTL}, /* EVENT_HOME_POSITION_CHANGED */ {ACTION(&Navigator::start_rtl), NAV_STATE_RTL}, // TODO need to reset rtl_state }, + { + /* NAV_STATE_LAND */ + /* EVENT_NONE_REQUESTED */ {ACTION(&Navigator::start_none), NAV_STATE_NONE}, + /* EVENT_READY_REQUESTED */ {ACTION(&Navigator::start_ready), NAV_STATE_READY}, + /* EVENT_LOITER_REQUESTED */ {ACTION(&Navigator::start_loiter), NAV_STATE_LOITER}, + /* EVENT_MISSION_REQUESTED */ {ACTION(&Navigator::start_mission), NAV_STATE_MISSION}, + /* EVENT_RTL_REQUESTED */ {ACTION(&Navigator::start_rtl), NAV_STATE_RTL}, + /* EVENT_LAND_REQUESTED */ {NO_ACTION, NAV_STATE_LAND}, + /* EVENT_MISSION_CHANGED */ {NO_ACTION, NAV_STATE_LAND}, + /* EVENT_HOME_POSITION_CHANGED */ {NO_ACTION, NAV_STATE_LAND}, + }, }; void Navigator::start_none() { - _mission_item_triplet.previous_valid = false; - _mission_item_triplet.current_valid = false; - _mission_item_triplet.next_valid = false; + _pos_sp_triplet.previous.valid = false; + _pos_sp_triplet.current.valid = false; + _pos_sp_triplet.next.valid = false; + _mission_item_valid = false; _reset_loiter_pos = true; _do_takeoff = false; _rtl_state = RTL_STATE_NONE; - publish_mission_item_triplet(); + _pos_sp_triplet_updated = true; } void Navigator::start_ready() { - _mission_item_triplet.previous_valid = false; - _mission_item_triplet.current_valid = false; - _mission_item_triplet.next_valid = false; + _pos_sp_triplet.previous.valid = false; + _pos_sp_triplet.current.valid = true; + _pos_sp_triplet.next.valid = false; + + _pos_sp_triplet.current.type = SETPOINT_TYPE_IDLE; + + _mission_item_valid = false; _reset_loiter_pos = true; _do_takeoff = false; - if (_rtl_state != RTL_STATE_LAND) { - /* allow RTL if landed not at home */ + if (_rtl_state != RTL_STATE_DESCEND) { + /* reset RTL state if landed not at home */ _rtl_state = RTL_STATE_NONE; } - publish_mission_item_triplet(); + _pos_sp_triplet_updated = true; } void @@ -1024,39 +1061,35 @@ Navigator::start_loiter() _do_takeoff = false; /* set loiter position if needed */ - if (_reset_loiter_pos || !_mission_item_triplet.current_valid) { + if (_reset_loiter_pos || !_pos_sp_triplet.current.valid) { _reset_loiter_pos = false; - _mission_item_triplet.current.lat = (double)_global_pos.lat / 1e7d; - _mission_item_triplet.current.lon = (double)_global_pos.lon / 1e7d; - _mission_item_triplet.current.yaw = NAN; // NAN means to use current yaw + _pos_sp_triplet.current.lat = _global_pos.lat; + _pos_sp_triplet.current.lon = _global_pos.lon; + _pos_sp_triplet.current.yaw = NAN; // NAN means to use current yaw - _mission_item_triplet.current.altitude_is_relative = false; - float min_alt_amsl = _parameters.min_altitude + _home_pos.altitude; + float min_alt_amsl = _parameters.min_altitude + _home_pos.alt; /* use current altitude if above min altitude set by parameter */ if (_global_pos.alt < min_alt_amsl) { - _mission_item_triplet.current.altitude = min_alt_amsl; + _pos_sp_triplet.current.alt = min_alt_amsl; mavlink_log_info(_mavlink_fd, "[navigator] loiter %.1fm higher", (double)(min_alt_amsl - _global_pos.alt)); } else { - _mission_item_triplet.current.altitude = _global_pos.alt; + _pos_sp_triplet.current.alt = _global_pos.alt; mavlink_log_info(_mavlink_fd, "[navigator] loiter at current altitude"); } - if (_rtl_state == RTL_STATE_LAND) { - /* if RTL landing was interrupted, avoid landing from MIN_ALT on next RTL */ - _rtl_state = RTL_STATE_DESCEND; - } } + _pos_sp_triplet.current.type = SETPOINT_TYPE_LOITER; + _pos_sp_triplet.current.loiter_radius = _parameters.loiter_radius; + _pos_sp_triplet.current.loiter_direction = 1; + _pos_sp_triplet.previous.valid = false; + _pos_sp_triplet.current.valid = true; + _pos_sp_triplet.next.valid = false; + _mission_item_valid = false; - _mission_item_triplet.previous_valid = false; - _mission_item_triplet.current_valid = true; - _mission_item_triplet.next_valid = false; - - get_loiter_item(&_mission_item_triplet.current); - - publish_mission_item_triplet(); + _pos_sp_triplet_updated = true; } void @@ -1064,7 +1097,6 @@ Navigator::start_mission() { _need_takeoff = true; - mavlink_log_info(_mavlink_fd, "[navigator] mission started"); set_mission_item(); } @@ -1072,8 +1104,7 @@ void Navigator::set_mission_item() { /* copy current mission to previous item */ - memcpy(&_mission_item_triplet.previous, &_mission_item_triplet.current, sizeof(mission_item_s)); - _mission_item_triplet.previous_valid = _mission_item_triplet.current_valid; + memcpy(&_pos_sp_triplet.previous, &_pos_sp_triplet.current, sizeof(position_setpoint_s)); _reset_loiter_pos = true; _do_takeoff = false; @@ -1082,37 +1113,37 @@ Navigator::set_mission_item() bool onboard; unsigned index; - ret = _mission.get_current_mission_item(&_mission_item_triplet.current, &onboard, &index); + ret = _mission.get_current_mission_item(&_mission_item, &onboard, &index); if (ret == OK) { - _mission_item_triplet.current_valid = true; - add_home_pos_to_rtl(&_mission_item_triplet.current); + /* reset time counter for new item */ + _time_first_inside_orbit = 0; - if (_mission_item_triplet.current.nav_cmd != NAV_CMD_RETURN_TO_LAUNCH && - _mission_item_triplet.current.nav_cmd != NAV_CMD_LOITER_TIME_LIMIT && - _mission_item_triplet.current.nav_cmd != NAV_CMD_LOITER_TURN_COUNT && - _mission_item_triplet.current.nav_cmd != NAV_CMD_LOITER_UNLIMITED) { + _mission_item_valid = true; + position_setpoint_from_mission_item(&_pos_sp_triplet.current, &_mission_item); + + if (_mission_item.nav_cmd != NAV_CMD_RETURN_TO_LAUNCH && + _mission_item.nav_cmd != NAV_CMD_LOITER_TIME_LIMIT && + _mission_item.nav_cmd != NAV_CMD_LOITER_TURN_COUNT && + _mission_item.nav_cmd != NAV_CMD_LOITER_UNLIMITED) { /* don't reset RTL state on RTL or LOITER items */ _rtl_state = RTL_STATE_NONE; } if (_vstatus.is_rotary_wing) { if (_need_takeoff && ( - _mission_item_triplet.current.nav_cmd == NAV_CMD_TAKEOFF || - _mission_item_triplet.current.nav_cmd == NAV_CMD_WAYPOINT || - _mission_item_triplet.current.nav_cmd == NAV_CMD_RETURN_TO_LAUNCH || - _mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_TIME_LIMIT || - _mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_TURN_COUNT || - _mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_UNLIMITED + _mission_item.nav_cmd == NAV_CMD_TAKEOFF || + _mission_item.nav_cmd == NAV_CMD_WAYPOINT || + _mission_item.nav_cmd == NAV_CMD_RETURN_TO_LAUNCH || + _mission_item.nav_cmd == NAV_CMD_LOITER_TIME_LIMIT || + _mission_item.nav_cmd == NAV_CMD_LOITER_TURN_COUNT || + _mission_item.nav_cmd == NAV_CMD_LOITER_UNLIMITED )) { /* do special TAKEOFF handling for VTOL */ _need_takeoff = false; /* calculate desired takeoff altitude AMSL */ - float takeoff_alt_amsl = _mission_item_triplet.current.altitude; - - if (_mission_item_triplet.current.altitude_is_relative) - takeoff_alt_amsl += _home_pos.altitude; + float takeoff_alt_amsl = _pos_sp_triplet.current.alt; if (_vstatus.condition_landed) { /* takeoff to at least NAV_TAKEOFF_ALT from ground if landed */ @@ -1120,31 +1151,30 @@ Navigator::set_mission_item() } /* check if we really need takeoff */ - if (_vstatus.condition_landed || _global_pos.alt < takeoff_alt_amsl - _mission_item_triplet.current.acceptance_radius) { + if (_vstatus.condition_landed || _global_pos.alt < takeoff_alt_amsl - _mission_item.acceptance_radius) { /* force TAKEOFF if landed or waypoint altitude is more than current */ _do_takeoff = true; - /* move current mission item to next */ - memcpy(&_mission_item_triplet.next, &_mission_item_triplet.current, sizeof(mission_item_s)); - _mission_item_triplet.next_valid = true; + /* move current position setpoint to next */ + memcpy(&_pos_sp_triplet.next, &_pos_sp_triplet.current, sizeof(position_setpoint_s)); - /* set current item to TAKEOFF */ - get_takeoff_item(&_mission_item_triplet.current); + /* set current setpoint to takeoff */ - _mission_item_triplet.current.lat = (double)_global_pos.lat / 1e7d; - _mission_item_triplet.current.lon = (double)_global_pos.lon / 1e7d; - _mission_item_triplet.current.altitude = takeoff_alt_amsl; - _mission_item_triplet.current.altitude_is_relative = false; + _pos_sp_triplet.current.lat = _global_pos.lat; + _pos_sp_triplet.current.lon = _global_pos.lon; + _pos_sp_triplet.current.alt = takeoff_alt_amsl; + _pos_sp_triplet.current.yaw = NAN; + _pos_sp_triplet.current.type = SETPOINT_TYPE_TAKEOFF; } - } else if (_mission_item_triplet.current.nav_cmd == NAV_CMD_LAND) { + } else if (_mission_item.nav_cmd == NAV_CMD_LAND) { /* will need takeoff after landing */ _need_takeoff = true; } } if (_do_takeoff) { - mavlink_log_info(_mavlink_fd, "[navigator] takeoff to %.1fm", _mission_item_triplet.current.altitude); + mavlink_log_info(_mavlink_fd, "[navigator] takeoff to %.1fm above home", _pos_sp_triplet.current.alt - _home_pos.alt); } else { if (onboard) { @@ -1157,24 +1187,25 @@ Navigator::set_mission_item() } else { /* since a mission is not advanced without WPs available, this is not supposed to happen */ - _mission_item_triplet.current_valid = false; + _mission_item_valid = false; + _pos_sp_triplet.current.valid = false; warnx("ERROR: current WP can't be set"); } if (!_do_takeoff) { - ret = _mission.get_next_mission_item(&_mission_item_triplet.next); + mission_item_s item_next; + ret = _mission.get_next_mission_item(&item_next); if (ret == OK) { - add_home_pos_to_rtl(&_mission_item_triplet.next); - _mission_item_triplet.next_valid = true; + position_setpoint_from_mission_item(&_pos_sp_triplet.next, &item_next); } else { /* this will fail for the last WP */ - _mission_item_triplet.next_valid = false; + _pos_sp_triplet.next.valid = false; } } - publish_mission_item_triplet(); + _pos_sp_triplet_updated = true; } void @@ -1182,128 +1213,177 @@ Navigator::start_rtl() { _do_takeoff = false; + /* decide if we need climb */ if (_rtl_state == RTL_STATE_NONE) { - if (_global_pos.alt < _home_pos.altitude + _parameters.rtl_alt) { + if (_global_pos.alt < _home_pos.alt + _parameters.rtl_alt) { _rtl_state = RTL_STATE_CLIMB; } else { _rtl_state = RTL_STATE_RETURN; - - if (_reset_loiter_pos) { - _mission_item_triplet.current.altitude_is_relative = false; - _mission_item_triplet.current.altitude = _global_pos.alt; - } } } + /* if switching directly to return state, reset altitude setpoint */ + if (_rtl_state == RTL_STATE_RETURN) { + _mission_item.altitude_is_relative = false; + _mission_item.altitude = _global_pos.alt; + } + _reset_loiter_pos = true; - mavlink_log_info(_mavlink_fd, "[navigator] RTL started"); set_rtl_item(); } +void +Navigator::start_land() +{ + /* this state can be requested by commander even if no global position available, + * in his case controller must perform landing without position control */ + _do_takeoff = false; + _reset_loiter_pos = true; + + memcpy(&_pos_sp_triplet.previous, &_pos_sp_triplet.current, sizeof(position_setpoint_s)); + + _mission_item_valid = true; + + _mission_item.lat = _global_pos.lat; + _mission_item.lon = _global_pos.lon; + _mission_item.altitude_is_relative = false; + _mission_item.altitude = _global_pos.alt; + _mission_item.yaw = NAN; + _mission_item.loiter_radius = _parameters.loiter_radius; + _mission_item.loiter_direction = 1; + _mission_item.nav_cmd = NAV_CMD_LAND; + _mission_item.acceptance_radius = _parameters.acceptance_radius; + _mission_item.time_inside = 0.0f; + _mission_item.pitch_min = 0.0f; + _mission_item.autocontinue = true; + _mission_item.origin = ORIGIN_ONBOARD; + + position_setpoint_from_mission_item(&_pos_sp_triplet.current, &_mission_item); + + _pos_sp_triplet.next.valid = false; +} + +void +Navigator::start_land_home() +{ + /* land to home position, should be called when hovering above home, from RTL state */ + _do_takeoff = false; + _reset_loiter_pos = true; + + memcpy(&_pos_sp_triplet.previous, &_pos_sp_triplet.current, sizeof(position_setpoint_s)); + + _mission_item_valid = true; + + _mission_item.lat = _home_pos.lat; + _mission_item.lon = _home_pos.lon; + _mission_item.altitude_is_relative = false; + _mission_item.altitude = _home_pos.alt; + _mission_item.yaw = NAN; + _mission_item.loiter_radius = _parameters.loiter_radius; + _mission_item.loiter_direction = 1; + _mission_item.nav_cmd = NAV_CMD_LAND; + _mission_item.acceptance_radius = _parameters.acceptance_radius; + _mission_item.time_inside = 0.0f; + _mission_item.pitch_min = 0.0f; + _mission_item.autocontinue = true; + _mission_item.origin = ORIGIN_ONBOARD; + + position_setpoint_from_mission_item(&_pos_sp_triplet.current, &_mission_item); + + _pos_sp_triplet.next.valid = false; +} + void Navigator::set_rtl_item() { + /*reset time counter for new RTL item */ + _time_first_inside_orbit = 0; + switch (_rtl_state) { case RTL_STATE_CLIMB: { - memcpy(&_mission_item_triplet.previous, &_mission_item_triplet.current, sizeof(mission_item_s)); - _mission_item_triplet.previous_valid = _mission_item_triplet.current_valid; + memcpy(&_pos_sp_triplet.previous, &_pos_sp_triplet.current, sizeof(position_setpoint_s)); - _mission_item_triplet.current_valid = true; - _mission_item_triplet.next_valid = false; + float climb_alt = _home_pos.alt + _parameters.rtl_alt; - float climb_alt = _home_pos.altitude + _parameters.rtl_alt; - - if (_vstatus.condition_landed) + if (_vstatus.condition_landed) { climb_alt = fmaxf(climb_alt, _global_pos.alt + _parameters.rtl_alt); + } - _mission_item_triplet.current.altitude_is_relative = false; - _mission_item_triplet.current.lat = (double)_global_pos.lat / 1e7d; - _mission_item_triplet.current.lon = (double)_global_pos.lon / 1e7d; - _mission_item_triplet.current.altitude = climb_alt; - _mission_item_triplet.current.yaw = NAN; - _mission_item_triplet.current.loiter_radius = _parameters.loiter_radius; - _mission_item_triplet.current.loiter_direction = 1; - _mission_item_triplet.current.nav_cmd = NAV_CMD_TAKEOFF; - _mission_item_triplet.current.acceptance_radius = _parameters.acceptance_radius; - _mission_item_triplet.current.time_inside = 0.0f; - _mission_item_triplet.current.pitch_min = 0.0f; - _mission_item_triplet.current.autocontinue = true; - _mission_item_triplet.current.origin = ORIGIN_ONBOARD; - mavlink_log_info(_mavlink_fd, "[navigator] RTL: climb to %.1fm", climb_alt - _home_pos.altitude); + _mission_item_valid = true; + + _mission_item.lat = _global_pos.lat; + _mission_item.lon = _global_pos.lon; + _mission_item.altitude_is_relative = false; + _mission_item.altitude = climb_alt; + _mission_item.yaw = NAN; + _mission_item.loiter_radius = _parameters.loiter_radius; + _mission_item.loiter_direction = 1; + _mission_item.nav_cmd = NAV_CMD_TAKEOFF; + _mission_item.acceptance_radius = _parameters.acceptance_radius; + _mission_item.time_inside = 0.0f; + _mission_item.pitch_min = 0.0f; + _mission_item.autocontinue = true; + _mission_item.origin = ORIGIN_ONBOARD; + + position_setpoint_from_mission_item(&_pos_sp_triplet.current, &_mission_item); + + _pos_sp_triplet.next.valid = false; + + mavlink_log_info(_mavlink_fd, "[navigator] RTL: climb to %.1fm above home", climb_alt - _home_pos.alt); break; } case RTL_STATE_RETURN: { - memcpy(&_mission_item_triplet.previous, &_mission_item_triplet.current, sizeof(mission_item_s)); - _mission_item_triplet.previous_valid = _mission_item_triplet.current_valid; + memcpy(&_pos_sp_triplet.previous, &_pos_sp_triplet.current, sizeof(position_setpoint_s)); - _mission_item_triplet.current_valid = true; - _mission_item_triplet.next_valid = false; + _mission_item_valid = true; - _mission_item_triplet.current.lat = _home_pos.lat; - _mission_item_triplet.current.lon = _home_pos.lon; - // don't change altitude setpoint - _mission_item_triplet.current.yaw = NAN; - _mission_item_triplet.current.loiter_radius = _parameters.loiter_radius; - _mission_item_triplet.current.loiter_direction = 1; - _mission_item_triplet.current.nav_cmd = NAV_CMD_WAYPOINT; - _mission_item_triplet.current.acceptance_radius = _parameters.acceptance_radius; - _mission_item_triplet.current.time_inside = 0.0f; - _mission_item_triplet.current.pitch_min = 0.0f; - _mission_item_triplet.current.autocontinue = true; - _mission_item_triplet.current.origin = ORIGIN_ONBOARD; - mavlink_log_info(_mavlink_fd, "[navigator] RTL: return"); + _mission_item.lat = _home_pos.lat; + _mission_item.lon = _home_pos.lon; + // don't change altitude + _mission_item.yaw = NAN; // TODO set heading to home + _mission_item.loiter_radius = _parameters.loiter_radius; + _mission_item.loiter_direction = 1; + _mission_item.nav_cmd = NAV_CMD_WAYPOINT; + _mission_item.acceptance_radius = _parameters.acceptance_radius; + _mission_item.time_inside = 0.0f; + _mission_item.pitch_min = 0.0f; + _mission_item.autocontinue = true; + _mission_item.origin = ORIGIN_ONBOARD; + + position_setpoint_from_mission_item(&_pos_sp_triplet.current, &_mission_item); + + _pos_sp_triplet.next.valid = false; + + mavlink_log_info(_mavlink_fd, "[navigator] RTL: return at %.1fm above home", _mission_item.altitude - _home_pos.alt); break; } case RTL_STATE_DESCEND: { - memcpy(&_mission_item_triplet.previous, &_mission_item_triplet.current, sizeof(mission_item_s)); - _mission_item_triplet.previous_valid = _mission_item_triplet.current_valid; + memcpy(&_pos_sp_triplet.previous, &_pos_sp_triplet.current, sizeof(position_setpoint_s)); - _mission_item_triplet.current_valid = true; - _mission_item_triplet.next_valid = false; + _mission_item_valid = true; - float descend_alt = _home_pos.altitude + _parameters.land_alt; + _mission_item.lat = _home_pos.lat; + _mission_item.lon = _home_pos.lon; + _mission_item.altitude_is_relative = false; + _mission_item.altitude = _home_pos.alt + _parameters.land_alt; + _mission_item.yaw = NAN; + _mission_item.loiter_radius = _parameters.loiter_radius; + _mission_item.loiter_direction = 1; + _mission_item.nav_cmd = NAV_CMD_WAYPOINT; + _mission_item.acceptance_radius = _parameters.acceptance_radius; + _mission_item.time_inside = _parameters.rtl_land_delay < 0.0 ? 0.0f : _parameters.rtl_land_delay; + _mission_item.pitch_min = 0.0f; + _mission_item.autocontinue = _parameters.rtl_land_delay > -0.001f; + _mission_item.origin = ORIGIN_ONBOARD; - _mission_item_triplet.current.altitude_is_relative = false; - _mission_item_triplet.current.lat = _home_pos.lat; - _mission_item_triplet.current.lon = _home_pos.lon; - _mission_item_triplet.current.altitude = descend_alt; - _mission_item_triplet.current.yaw = NAN; - _mission_item_triplet.current.loiter_radius = _parameters.loiter_radius; - _mission_item_triplet.current.loiter_direction = 1; - _mission_item_triplet.current.nav_cmd = NAV_CMD_WAYPOINT; - _mission_item_triplet.current.acceptance_radius = _parameters.acceptance_radius; - _mission_item_triplet.current.time_inside = 0.0f; - _mission_item_triplet.current.pitch_min = 0.0f; - _mission_item_triplet.current.autocontinue = true; - _mission_item_triplet.current.origin = ORIGIN_ONBOARD; - mavlink_log_info(_mavlink_fd, "[navigator] RTL: descend to %.1fm", descend_alt - _home_pos.altitude); - break; - } + position_setpoint_from_mission_item(&_pos_sp_triplet.current, &_mission_item); - case RTL_STATE_LAND: { - memcpy(&_mission_item_triplet.previous, &_mission_item_triplet.current, sizeof(mission_item_s)); - _mission_item_triplet.previous_valid = _mission_item_triplet.current_valid; + _pos_sp_triplet.next.valid = false; - _mission_item_triplet.current_valid = true; - _mission_item_triplet.next_valid = false; - - _mission_item_triplet.current.altitude_is_relative = false; - _mission_item_triplet.current.lat = _home_pos.lat; - _mission_item_triplet.current.lon = _home_pos.lon; - _mission_item_triplet.current.altitude = _home_pos.altitude; - _mission_item_triplet.current.yaw = NAN; - _mission_item_triplet.current.loiter_radius = _parameters.loiter_radius; - _mission_item_triplet.current.loiter_direction = 1; - _mission_item_triplet.current.nav_cmd = NAV_CMD_LAND; - _mission_item_triplet.current.acceptance_radius = _parameters.acceptance_radius; - _mission_item_triplet.current.time_inside = 0.0f; - _mission_item_triplet.current.pitch_min = 0.0f; - _mission_item_triplet.current.autocontinue = true; - _mission_item_triplet.current.origin = ORIGIN_ONBOARD; - mavlink_log_info(_mavlink_fd, "[navigator] RTL: land"); + mavlink_log_info(_mavlink_fd, "[navigator] RTL: descend to %.1fm above home", _mission_item.altitude - _home_pos.alt); break; } @@ -1314,33 +1394,64 @@ Navigator::set_rtl_item() } } - publish_mission_item_triplet(); + _pos_sp_triplet_updated = true; +} + +void +Navigator::position_setpoint_from_mission_item(position_setpoint_s *sp, mission_item_s *item) +{ + sp->valid = true; + + if (item->nav_cmd == NAV_CMD_RETURN_TO_LAUNCH) { + /* set home position for RTL item */ + sp->lat = _home_pos.lat; + sp->lon = _home_pos.lon; + sp->alt = _home_pos.alt + _parameters.rtl_alt; + + } else { + sp->lat = item->lat; + sp->lon = item->lon; + sp->alt = item->altitude_is_relative ? item->altitude + _home_pos.alt : item->altitude; + } + + sp->yaw = item->yaw; + sp->loiter_radius = item->loiter_radius; + sp->loiter_direction = item->loiter_direction; + sp->pitch_min = item->pitch_min; + + if (item->nav_cmd == NAV_CMD_TAKEOFF) { + sp->type = SETPOINT_TYPE_TAKEOFF; + + } else if (item->nav_cmd == NAV_CMD_LAND) { + sp->type = SETPOINT_TYPE_LAND; + + } else if (item->nav_cmd == NAV_CMD_LOITER_TIME_LIMIT || + item->nav_cmd == NAV_CMD_LOITER_TURN_COUNT || + item->nav_cmd == NAV_CMD_LOITER_UNLIMITED) { + sp->type = SETPOINT_TYPE_LOITER; + + } else { + sp->type = SETPOINT_TYPE_NORMAL; + } } bool Navigator::check_mission_item_reached() { /* only check if there is actually a mission item to check */ - if (!_mission_item_triplet.current_valid) { + if (!_mission_item_valid) { return false; } - if (_mission_item_triplet.current.nav_cmd == NAV_CMD_LAND) { - if (_vstatus.is_rotary_wing) { - return _vstatus.condition_landed; - - } else { - /* For fw there is currently no landing detector: - * make sure control is not stopped when overshooting the landing waypoint */ - return false; - } + if (_mission_item.nav_cmd == NAV_CMD_LAND) { + return _vstatus.condition_landed; } /* XXX TODO count turns */ - if ((_mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_TURN_COUNT || - _mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_TIME_LIMIT || - _mission_item_triplet.current.nav_cmd == NAV_CMD_LOITER_UNLIMITED) && - _mission_item_triplet.current.loiter_radius > 0.01f) { + if ((_mission_item.nav_cmd == NAV_CMD_LOITER_TURN_COUNT || + _mission_item.nav_cmd == NAV_CMD_LOITER_TIME_LIMIT || + _mission_item.nav_cmd == NAV_CMD_LOITER_UNLIMITED) && + _mission_item.loiter_radius > 0.01f) { return false; } @@ -1350,8 +1461,8 @@ Navigator::check_mission_item_reached() if (!_waypoint_position_reached) { float acceptance_radius; - if (_mission_item_triplet.current.nav_cmd == NAV_CMD_WAYPOINT && _mission_item_triplet.current.acceptance_radius > 0.01f) { - acceptance_radius = _mission_item_triplet.current.acceptance_radius; + if (_mission_item.nav_cmd == NAV_CMD_WAYPOINT && _mission_item.acceptance_radius > 0.01f) { + acceptance_radius = _mission_item.acceptance_radius; } else { acceptance_radius = _parameters.acceptance_radius; @@ -1361,14 +1472,14 @@ Navigator::check_mission_item_reached() float dist_xy = -1.0f; float dist_z = -1.0f; - /* current relative or AMSL altitude depending on mission item altitude_is_relative flag */ - float wp_alt_amsl = _mission_item_triplet.current.altitude; + /* calculate AMSL altitude for this waypoint */ + float wp_alt_amsl = _mission_item.altitude; - if (_mission_item_triplet.current.altitude_is_relative) - _mission_item_triplet.current.altitude += _home_pos.altitude; + if (_mission_item.altitude_is_relative) + wp_alt_amsl += _home_pos.alt; - dist = get_distance_to_point_global_wgs84(_mission_item_triplet.current.lat, _mission_item_triplet.current.lon, wp_alt_amsl, - (double)_global_pos.lat / 1e7d, (double)_global_pos.lon / 1e7d, _global_pos.alt, + dist = get_distance_to_point_global_wgs84(_mission_item.lat, _mission_item.lon, wp_alt_amsl, + (double)_global_pos.lat, (double)_global_pos.lon, _global_pos.alt, &dist_xy, &dist_z); if (_do_takeoff) { @@ -1385,9 +1496,9 @@ Navigator::check_mission_item_reached() } if (!_waypoint_yaw_reached) { - if (_vstatus.is_rotary_wing && !_do_takeoff && isfinite(_mission_item_triplet.current.yaw)) { + if (_vstatus.is_rotary_wing && !_do_takeoff && isfinite(_mission_item.yaw)) { /* check yaw if defined only for rotary wing except takeoff */ - float yaw_err = _wrap_pi(_mission_item_triplet.current.yaw - _global_pos.yaw); + float yaw_err = _wrap_pi(_mission_item.yaw - _global_pos.yaw); if (fabsf(yaw_err) < 0.05f) { /* XXX get rid of magic number */ _waypoint_yaw_reached = true; @@ -1403,14 +1514,14 @@ Navigator::check_mission_item_reached() if (_time_first_inside_orbit == 0) { _time_first_inside_orbit = now; - if (_mission_item_triplet.current.time_inside > 0.01f) { - mavlink_log_info(_mavlink_fd, "[navigator] waypoint reached, wait for %.1fs", _mission_item_triplet.current.time_inside); + if (_mission_item.time_inside > 0.01f) { + mavlink_log_info(_mavlink_fd, "[navigator] waypoint reached, wait for %.1fs", _mission_item.time_inside); } } /* check if the MAV was long enough inside the waypoint orbit */ - if ((now - _time_first_inside_orbit >= (uint64_t)_mission_item_triplet.current.time_inside * 1e6) - || _mission_item_triplet.current.nav_cmd == NAV_CMD_TAKEOFF) { + if ((now - _time_first_inside_orbit >= (uint64_t)_mission_item.time_inside * 1e6) + || _mission_item.nav_cmd == NAV_CMD_TAKEOFF) { _time_first_inside_orbit = 0; _waypoint_yaw_reached = false; _waypoint_position_reached = false; @@ -1453,243 +1564,47 @@ Navigator::on_mission_item_reached() } } - } else { - /* RTL finished */ - if (_rtl_state == RTL_STATE_LAND) { - /* landed at home position */ - mavlink_log_info(_mavlink_fd, "[navigator] RTL completed, landed"); - dispatch(EVENT_READY_REQUESTED); + } else if (myState == NAV_STATE_RTL) { + /* RTL completed */ + if (_rtl_state == RTL_STATE_DESCEND) { + /* hovering above home position, land if needed or loiter */ + mavlink_log_info(_mavlink_fd, "[navigator] RTL completed"); + + if (_mission_item.autocontinue) { + dispatch(EVENT_LAND_REQUESTED); + + } else { + _reset_loiter_pos = false; + dispatch(EVENT_LOITER_REQUESTED); + } } else { /* next RTL step */ _rtl_state = (RTLState)(_rtl_state + 1); set_rtl_item(); } + + } else if (myState == NAV_STATE_LAND) { + /* landing completed */ + mavlink_log_info(_mavlink_fd, "[navigator] landing completed"); + dispatch(EVENT_READY_REQUESTED); } } void -Navigator::get_loiter_item(struct mission_item_s *item) +Navigator::publish_position_setpoint_triplet() { - //item->altitude_is_relative - //item->lat - //item->lon - //item->altitude - //item->yaw - item->loiter_radius = _parameters.loiter_radius; - item->loiter_direction = 1; - item->nav_cmd = NAV_CMD_LOITER_UNLIMITED; - item->acceptance_radius = _parameters.acceptance_radius; - item->time_inside = 0.0f; - item->pitch_min = 0.0f; - item->autocontinue = false; - item->origin = ORIGIN_ONBOARD; + /* update navigation state */ + _pos_sp_triplet.nav_state = static_cast(myState); -} - -void -Navigator::get_takeoff_item(mission_item_s *item) -{ - //item->altitude_is_relative - //item->lat - //item->lon - //item->altitude - item->yaw = NAN; - item->loiter_radius = _parameters.loiter_radius; - item->loiter_direction = 1; - item->nav_cmd = NAV_CMD_TAKEOFF; - item->acceptance_radius = _parameters.acceptance_radius; - item->time_inside = 0.0f; - item->pitch_min = 0.0; - item->autocontinue = true; - item->origin = ORIGIN_ONBOARD; -} - -void -Navigator::add_home_pos_to_rtl(struct mission_item_s *new_mission_item) -{ - if (new_mission_item->nav_cmd == NAV_CMD_RETURN_TO_LAUNCH) { - /* append the home position to RTL item */ - new_mission_item->lat = _home_pos.lat; - new_mission_item->lon = _home_pos.lon; - new_mission_item->altitude = _home_pos.altitude + _parameters.rtl_alt; - new_mission_item->altitude_is_relative = false; - new_mission_item->loiter_radius = _parameters.loiter_radius; - new_mission_item->acceptance_radius = _parameters.acceptance_radius; - } -} - -void -Navigator::publish_mission_item_triplet() -{ - /* lazily publish the mission triplet only once available */ - if (_triplet_pub > 0) { - /* publish the mission triplet */ - orb_publish(ORB_ID(mission_item_triplet), _triplet_pub, &_mission_item_triplet); + /* lazily publish the position setpoint triplet only once available */ + if (_pos_sp_triplet_pub > 0) { + /* publish the position setpoint triplet */ + orb_publish(ORB_ID(position_setpoint_triplet), _pos_sp_triplet_pub, &_pos_sp_triplet); } else { /* advertise and publish */ - _triplet_pub = orb_advertise(ORB_ID(mission_item_triplet), &_mission_item_triplet); - } -} - -void -Navigator::publish_control_mode() -{ - /* update vehicle_control_mode topic*/ - _control_mode.main_state = _vstatus.main_state; - _control_mode.nav_state = static_cast(myState); - _control_mode.flag_armed = _vstatus.arming_state == ARMING_STATE_ARMED || _vstatus.arming_state == ARMING_STATE_ARMED_ERROR; - _control_mode.flag_external_manual_override_ok = !_vstatus.is_rotary_wing; - _control_mode.flag_system_hil_enabled = _vstatus.hil_state == HIL_STATE_ON; - - _control_mode.flag_control_flighttermination_enabled = false; - - switch (_vstatus.main_state) { - case MAIN_STATE_MANUAL: - _control_mode.flag_control_offboard_enabled = false; - _control_mode.flag_control_manual_enabled = true; - _control_mode.flag_control_rates_enabled = _vstatus.is_rotary_wing; - _control_mode.flag_control_attitude_enabled = _vstatus.is_rotary_wing; - _control_mode.flag_control_altitude_enabled = false; - _control_mode.flag_control_climb_rate_enabled = false; - _control_mode.flag_control_position_enabled = false; - _control_mode.flag_control_velocity_enabled = false; - break; - - case MAIN_STATE_SEATBELT: - _control_mode.flag_control_offboard_enabled = false; - _control_mode.flag_control_manual_enabled = true; - _control_mode.flag_control_rates_enabled = true; - _control_mode.flag_control_attitude_enabled = true; - _control_mode.flag_control_altitude_enabled = true; - _control_mode.flag_control_climb_rate_enabled = true; - _control_mode.flag_control_position_enabled = false; - _control_mode.flag_control_velocity_enabled = false; - break; - - case MAIN_STATE_EASY: - _control_mode.flag_control_offboard_enabled = false; - _control_mode.flag_control_manual_enabled = true; - _control_mode.flag_control_rates_enabled = true; - _control_mode.flag_control_attitude_enabled = true; - _control_mode.flag_control_altitude_enabled = true; - _control_mode.flag_control_climb_rate_enabled = true; - _control_mode.flag_control_position_enabled = true; - _control_mode.flag_control_velocity_enabled = true; - break; - - case MAIN_STATE_AUTO: - _control_mode.flag_control_offboard_enabled = false; - _control_mode.flag_control_manual_enabled = false; - - if (myState == NAV_STATE_READY) { - /* disable all controllers, armed but idle */ - _control_mode.flag_control_rates_enabled = false; - _control_mode.flag_control_attitude_enabled = false; - _control_mode.flag_control_position_enabled = false; - _control_mode.flag_control_velocity_enabled = false; - _control_mode.flag_control_altitude_enabled = false; - _control_mode.flag_control_climb_rate_enabled = false; - - } else { - _control_mode.flag_control_rates_enabled = true; - _control_mode.flag_control_attitude_enabled = true; - _control_mode.flag_control_position_enabled = true; - _control_mode.flag_control_velocity_enabled = true; - _control_mode.flag_control_altitude_enabled = true; - _control_mode.flag_control_climb_rate_enabled = true; - } - - break; - - case MAIN_STATE_OFFBOARD: - _control_mode.flag_control_offboard_enabled = true; - _control_mode.flag_control_manual_enabled = false; - - switch (_offboard.mode) { - case OFFBOARD_CONTROL_MODE_DIRECT_RATES: - _control_mode.flag_control_rates_enabled = true; - _control_mode.flag_control_attitude_enabled = false; - _control_mode.flag_control_altitude_enabled = false; - _control_mode.flag_control_climb_rate_enabled = false; - _control_mode.flag_control_position_enabled = false; - _control_mode.flag_control_velocity_enabled = false; - break; - - case OFFBOARD_CONTROL_MODE_DIRECT_ATTITUDE: - _control_mode.flag_control_rates_enabled = true; - _control_mode.flag_control_attitude_enabled = true; - _control_mode.flag_control_altitude_enabled = false; - _control_mode.flag_control_climb_rate_enabled = false; - _control_mode.flag_control_position_enabled = false; - _control_mode.flag_control_velocity_enabled = false; - break; - - case OFFBOARD_CONTROL_MODE_DIRECT_VELOCITY: - _control_mode.flag_control_rates_enabled = true; - _control_mode.flag_control_attitude_enabled = true; - _control_mode.flag_control_altitude_enabled = false; - _control_mode.flag_control_climb_rate_enabled = true; - _control_mode.flag_control_position_enabled = false; - _control_mode.flag_control_velocity_enabled = true; - break; - - case OFFBOARD_CONTROL_MODE_DIRECT_POSITION: - _control_mode.flag_control_rates_enabled = true; - _control_mode.flag_control_attitude_enabled = true; - _control_mode.flag_control_altitude_enabled = true; - _control_mode.flag_control_climb_rate_enabled = true; - _control_mode.flag_control_position_enabled = true; - _control_mode.flag_control_velocity_enabled = true; - break; - - default: - _control_mode.flag_control_rates_enabled = false; - _control_mode.flag_control_attitude_enabled = false; - _control_mode.flag_control_altitude_enabled = false; - _control_mode.flag_control_climb_rate_enabled = false; - _control_mode.flag_control_position_enabled = false; - _control_mode.flag_control_velocity_enabled = false; - break; - } - - break; - - default: - break; - } - - _control_mode.timestamp = hrt_absolute_time(); - - /* lazily publish the mission triplet only once available */ - if (_control_mode_pub > 0) { - /* publish the mission triplet */ - orb_publish(ORB_ID(vehicle_control_mode), _control_mode_pub, &_control_mode); - - } else { - /* advertise and publish */ - _control_mode_pub = orb_advertise(ORB_ID(vehicle_control_mode), &_control_mode); - } -} - -bool Navigator::cmp_mission_item_equivalent(const struct mission_item_s a, const struct mission_item_s b) -{ - if (a.altitude_is_relative == b.altitude_is_relative && - fabs(a.lat - b.lat) < FLT_EPSILON && - fabs(a.lon - b.lon) < FLT_EPSILON && - fabsf(a.altitude - b.altitude) < FLT_EPSILON && - fabsf(a.yaw - b.yaw) < FLT_EPSILON && - fabsf(a.loiter_radius - b.loiter_radius) < FLT_EPSILON && - a.loiter_direction == b.loiter_direction && - a.nav_cmd == b.nav_cmd && - fabsf(a.acceptance_radius - b.acceptance_radius) < FLT_EPSILON && - fabsf(a.time_inside - b.time_inside) < FLT_EPSILON && - a.autocontinue == b.autocontinue) { - return true; - - } else { - return false; + _pos_sp_triplet_pub = orb_advertise(ORB_ID(position_setpoint_triplet), &_pos_sp_triplet); } } diff --git a/src/modules/navigator/navigator_mission.cpp b/src/modules/navigator/navigator_mission.cpp index 6576aae707..e72caf98e9 100644 --- a/src/modules/navigator/navigator_mission.cpp +++ b/src/modules/navigator/navigator_mission.cpp @@ -52,8 +52,8 @@ static const int ERROR = -1; -Mission::Mission() : - +Mission::Mission() : + _offboard_dataman_id(-1), _current_offboard_mission_index(0), _current_onboard_mission_index(0), @@ -65,7 +65,7 @@ Mission::Mission() : Mission::~Mission() { - + } void @@ -126,33 +126,39 @@ Mission::get_current_mission_item(struct mission_item_s *new_mission_item, bool { /* try onboard mission first */ if (current_onboard_mission_available()) { - + const ssize_t len = sizeof(struct mission_item_s); + if (dm_read(DM_KEY_WAYPOINTS_ONBOARD, _current_onboard_mission_index, new_mission_item, len) != len) { /* not supposed to happen unless the datamanager can't access the SD card, etc. */ return ERROR; } + _current_mission_type = MISSION_TYPE_ONBOARD; *onboard = true; *index = _current_onboard_mission_index; - /* otherwise fallback to offboard */ + /* otherwise fallback to offboard */ + } else if (current_offboard_mission_available()) { dm_item_t dm_current; if (_offboard_dataman_id == 0) { dm_current = DM_KEY_WAYPOINTS_OFFBOARD_0; + } else { dm_current = DM_KEY_WAYPOINTS_OFFBOARD_1; } const ssize_t len = sizeof(struct mission_item_s); + if (dm_read(dm_current, _current_offboard_mission_index, new_mission_item, len) != len) { /* not supposed to happen unless the datamanager can't access the SD card, etc. */ _current_mission_type = MISSION_TYPE_NONE; return ERROR; } + _current_mission_type = MISSION_TYPE_OFFBOARD; *onboard = false; *index = _current_offboard_mission_index; @@ -171,25 +177,29 @@ Mission::get_next_mission_item(struct mission_item_s *new_mission_item) { /* try onboard mission first */ if (next_onboard_mission_available()) { - + const ssize_t len = sizeof(struct mission_item_s); + if (dm_read(DM_KEY_WAYPOINTS_ONBOARD, _current_onboard_mission_index + 1, new_mission_item, len) != len) { /* not supposed to happen unless the datamanager can't access the SD card, etc. */ return ERROR; } - /* otherwise fallback to offboard */ + /* otherwise fallback to offboard */ + } else if (next_offboard_mission_available()) { dm_item_t dm_current; if (_offboard_dataman_id == 0) { dm_current = DM_KEY_WAYPOINTS_OFFBOARD_0; + } else { dm_current = DM_KEY_WAYPOINTS_OFFBOARD_1; } const ssize_t len = sizeof(struct mission_item_s); + if (dm_read(dm_current, _current_offboard_mission_index + 1, new_mission_item, len) != len) { /* not supposed to happen unless the datamanager can't access the SD card, etc. */ return ERROR; @@ -244,14 +254,16 @@ void Mission::move_to_next() { switch (_current_mission_type) { - case MISSION_TYPE_ONBOARD: - _current_onboard_mission_index++; - break; - case MISSION_TYPE_OFFBOARD: - _current_offboard_mission_index++; - break; - case MISSION_TYPE_NONE: - default: - break; + case MISSION_TYPE_ONBOARD: + _current_onboard_mission_index++; + break; + + case MISSION_TYPE_OFFBOARD: + _current_offboard_mission_index++; + break; + + case MISSION_TYPE_NONE: + default: + break; } } \ No newline at end of file diff --git a/src/modules/navigator/navigator_params.c b/src/modules/navigator/navigator_params.c index ff819fca40..9e05bbffa8 100644 --- a/src/modules/navigator/navigator_params.c +++ b/src/modules/navigator/navigator_params.c @@ -55,8 +55,10 @@ PARAM_DEFINE_FLOAT(NAV_MIN_ALT, 50.0f); PARAM_DEFINE_FLOAT(NAV_ACCEPT_RAD, 10.0f); -PARAM_DEFINE_FLOAT(NAV_LOITER_RAD, 100.0f); +PARAM_DEFINE_FLOAT(NAV_LOITER_RAD, 50.0f); PARAM_DEFINE_INT32(NAV_ONB_MIS_EN, 0); PARAM_DEFINE_FLOAT(NAV_TAKEOFF_ALT, 10.0f); // default TAKEOFF altitude PARAM_DEFINE_FLOAT(NAV_LAND_ALT, 5.0f); // slow descend from this altitude when landing PARAM_DEFINE_FLOAT(NAV_RTL_ALT, 30.0f); // min altitude for going home in RTL mode +PARAM_DEFINE_FLOAT(NAV_RTL_LAND_T, -1.0f); // delay after descend before landing, if set to -1 the system will not land but loiter at NAV_LAND_ALT +PARAM_DEFINE_INT32(NAV_PARACHUTE_EN, 0); // enable parachute deployment diff --git a/src/modules/navigator/navigator_state.h b/src/modules/navigator/navigator_state.h new file mode 100644 index 0000000000..6a1475c9b0 --- /dev/null +++ b/src/modules/navigator/navigator_state.h @@ -0,0 +1,21 @@ +/* + * navigator_state.h + * + * Created on: 27.01.2014 + * Author: ton + */ + +#ifndef NAVIGATOR_STATE_H_ +#define NAVIGATOR_STATE_H_ + +typedef enum { + NAV_STATE_NONE = 0, + NAV_STATE_READY, + NAV_STATE_LOITER, + NAV_STATE_MISSION, + NAV_STATE_RTL, + NAV_STATE_LAND, + NAV_STATE_MAX +} nav_state_t; + +#endif /* NAVIGATOR_STATE_H_ */ diff --git a/src/modules/position_estimator_inav/position_estimator_inav_main.c b/src/modules/position_estimator_inav/position_estimator_inav_main.c index 02fa6a8f28..bf4f7ae974 100644 --- a/src/modules/position_estimator_inav/position_estimator_inav_main.c +++ b/src/modules/position_estimator_inav/position_estimator_inav_main.c @@ -202,8 +202,6 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) bool landed = true; hrt_abstime landed_time = 0; - bool flag_armed = false; - uint32_t accel_counter = 0; uint32_t baro_counter = 0; @@ -329,6 +327,7 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) mavlink_log_info(mavlink_fd, "[inav] baro offs: %.2f", baro_offset); local_pos.z_valid = true; local_pos.v_z_valid = true; + global_pos.baro_valid = true; } } } @@ -379,17 +378,6 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) if (updated) { orb_copy(ORB_ID(actuator_armed), armed_sub, &armed); - - /* reset ground level on arm */ - if (armed.armed && !flag_armed) { - flag_armed = armed.armed; - baro_offset -= z_est[0]; - corr_baro = 0.0f; - local_pos.ref_alt -= z_est[0]; - local_pos.ref_timestamp = t; - z_est[0] = 0.0f; - alt_avg = 0.0f; - } } /* sensor combined */ @@ -539,13 +527,13 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) if (gps.fix_type >= 3) { /* hysteresis for GPS quality */ if (gps_valid) { - if (gps.eph_m > 10.0f || gps.epv_m > 10.0f) { + if (gps.eph_m > 10.0f || gps.epv_m > 20.0f) { gps_valid = false; mavlink_log_info(mavlink_fd, "[inav] GPS signal lost"); } } else { - if (gps.eph_m < 5.0f && gps.epv_m < 5.0f) { + if (gps.eph_m < 5.0f && gps.epv_m < 10.0f) { gps_valid = true; mavlink_log_info(mavlink_fd, "[inav] GPS signal found"); } @@ -601,8 +589,8 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) corr_gps[2][1] = 0.0f; } - w_gps_xy = 1.0f / fmaxf(1.0f, gps.eph_m); - w_gps_z = 1.0f / fmaxf(1.0f, gps.epv_m); + w_gps_xy = 2.0f / fmaxf(2.0f, gps.eph_m); + w_gps_z = 4.0f / fmaxf(4.0f, gps.epv_m); } } else { @@ -637,6 +625,7 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) } float dt = t_prev > 0 ? (t - t_prev) / 1000000.0f : 0.0f; + dt = fmaxf(fminf(0.02, dt), 0.005); t_prev = t; /* use GPS if it's valid and reference position initialized */ @@ -679,7 +668,7 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) if (use_gps_z) { float offs_corr = corr_gps[2][0] * w_z_gps_p * dt; baro_offset += offs_corr; - baro_counter += offs_corr; + corr_baro += offs_corr; } /* accelerometer bias correction */ @@ -835,32 +824,32 @@ int position_estimator_inav_thread_main(int argc, char *argv[]) orb_publish(ORB_ID(vehicle_local_position), vehicle_local_position_pub, &local_pos); /* publish global position */ - global_pos.valid = local_pos.xy_global; + global_pos.global_valid = local_pos.xy_global; if (local_pos.xy_global) { double est_lat, est_lon; map_projection_reproject(local_pos.x, local_pos.y, &est_lat, &est_lon); - global_pos.lat = (int32_t)(est_lat * 1e7d); - global_pos.lon = (int32_t)(est_lon * 1e7d); + global_pos.lat = est_lat; + global_pos.lon = est_lon; global_pos.time_gps_usec = gps.time_gps_usec; } /* set valid values even if position is not valid */ if (local_pos.v_xy_valid) { - global_pos.vx = local_pos.vx; - global_pos.vy = local_pos.vy; - } - - if (local_pos.z_valid) { - global_pos.relative_alt = -local_pos.z; + global_pos.vel_n = local_pos.vx; + global_pos.vel_e = local_pos.vy; } if (local_pos.z_global) { global_pos.alt = local_pos.ref_alt - local_pos.z; } + if (local_pos.z_valid) { + global_pos.baro_alt = baro_offset - local_pos.z; + } + if (local_pos.v_z_valid) { - global_pos.vz = local_pos.vz; + global_pos.vel_d = local_pos.vz; } global_pos.yaw = local_pos.yaw; diff --git a/src/modules/position_estimator_inav/position_estimator_inav_params.c b/src/modules/position_estimator_inav/position_estimator_inav_params.c index e1bbd75a6e..b71f9472f5 100644 --- a/src/modules/position_estimator_inav/position_estimator_inav_params.c +++ b/src/modules/position_estimator_inav/position_estimator_inav_params.c @@ -40,7 +40,7 @@ #include "position_estimator_inav_params.h" -PARAM_DEFINE_FLOAT(INAV_W_Z_BARO, 1.0f); +PARAM_DEFINE_FLOAT(INAV_W_Z_BARO, 0.5f); PARAM_DEFINE_FLOAT(INAV_W_Z_GPS_P, 0.005f); PARAM_DEFINE_FLOAT(INAV_W_Z_ACC, 20.0f); PARAM_DEFINE_FLOAT(INAV_W_Z_SONAR, 3.0f); diff --git a/src/modules/px4iofirmware/adc.c b/src/modules/px4iofirmware/adc.c index 81566eb2a2..2f5908ac5e 100644 --- a/src/modules/px4iofirmware/adc.c +++ b/src/modules/px4iofirmware/adc.c @@ -83,6 +83,14 @@ adc_init(void) { adc_perf = perf_alloc(PC_ELAPSED, "adc"); + /* put the ADC into power-down mode */ + rCR2 &= ~ADC_CR2_ADON; + up_udelay(10); + + /* bring the ADC out of power-down mode */ + rCR2 |= ADC_CR2_ADON; + up_udelay(10); + /* do calibration if supported */ #ifdef ADC_CR2_CAL rCR2 |= ADC_CR2_RSTCAL; @@ -96,41 +104,25 @@ adc_init(void) if (rCR2 & ADC_CR2_CAL) return -1; - #endif - /* arbitrarily configure all channels for 55 cycle sample time */ - rSMPR1 = 0b00000011011011011011011011011011; + /* + * Configure sampling time. + * + * For electrical protection reasons, we want to be able to have + * 10K in series with ADC inputs that leave the board. At 12MHz this + * means we need 28.5 cycles of sampling time (per table 43 in the + * datasheet). + */ + rSMPR1 = 0b00000000011011011011011011011011; rSMPR2 = 0b00011011011011011011011011011011; - /* XXX for F2/4, might want to select 12-bit mode? */ - rCR1 = 0; - - /* enable the temperature sensor / Vrefint channel if supported*/ - rCR2 = -#ifdef ADC_CR2_TSVREFE - /* enable the temperature sensor in CR2 */ - ADC_CR2_TSVREFE | -#endif - 0; - -#ifdef ADC_CCR_TSVREFE - /* enable temperature sensor in CCR */ - rCCR = ADC_CCR_TSVREFE; -#endif + rCR2 |= ADC_CR2_TSVREFE; /* enable the temperature sensor / Vrefint channel */ /* configure for a single-channel sequence */ rSQR1 = 0; rSQR2 = 0; - rSQR3 = 0; /* will be updated with the channel each tick */ - - /* power-cycle the ADC and turn it on */ - rCR2 &= ~ADC_CR2_ADON; - up_udelay(10); - rCR2 |= ADC_CR2_ADON; - up_udelay(10); - rCR2 |= ADC_CR2_ADON; - up_udelay(10); + rSQR3 = 0; /* will be updated with the channel at conversion time */ return 0; } @@ -141,11 +133,12 @@ adc_init(void) uint16_t adc_measure(unsigned channel) { + perf_begin(adc_perf); /* clear any previous EOC */ - if (rSR & ADC_SR_EOC) - rSR &= ~ADC_SR_EOC; + rSR = 0; + (void)rDR; /* run a single conversion right now - should take about 60 cycles (a few microseconds) max */ rSQR3 = channel; @@ -158,7 +151,6 @@ adc_measure(unsigned channel) /* never spin forever - this will give a bogus result though */ if (hrt_elapsed_time(&now) > 100) { - debug("adc timeout"); perf_end(adc_perf); return 0xffff; } @@ -166,6 +158,7 @@ adc_measure(unsigned channel) /* read the result and clear EOC */ uint16_t result = rDR; + rSR = 0; perf_end(adc_perf); return result; diff --git a/src/modules/px4iofirmware/controls.c b/src/modules/px4iofirmware/controls.c index 541eed0e1c..941500f0d9 100644 --- a/src/modules/px4iofirmware/controls.c +++ b/src/modules/px4iofirmware/controls.c @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -59,6 +59,11 @@ static perf_counter_t c_gather_ppm; void controls_init(void) { + /* no channels */ + r_raw_rc_count = 0; + system_state.rc_channels_timestamp_received = 0; + system_state.rc_channels_timestamp_valid = 0; + /* DSM input (USART1) */ dsm_init("/dev/ttyS0"); @@ -97,26 +102,64 @@ controls_tick() { /* receive signal strenght indicator (RSSI). 0 = no connection, 255: perfect connection */ uint16_t rssi = 0; +#ifdef ADC_RSSI + if (r_setup_features & PX4IO_P_SETUP_FEATURES_ADC_RSSI) { + unsigned counts = adc_measure(ADC_RSSI); + if (counts != 0xffff) { + /* use 1:1 scaling on 3.3V ADC input */ + unsigned mV = counts * 3300 / 4096; + + /* scale to 0..253 */ + rssi = mV / 13; + } + } +#endif + perf_begin(c_gather_dsm); uint16_t temp_count = r_raw_rc_count; bool dsm_updated = dsm_input(r_raw_rc_values, &temp_count); if (dsm_updated) { - r_status_flags |= PX4IO_P_STATUS_FLAGS_RC_DSM; + r_raw_rc_flags |= PX4IO_P_STATUS_FLAGS_RC_DSM; r_raw_rc_count = temp_count & 0x7fff; if (temp_count & 0x8000) - r_status_flags |= PX4IO_P_STATUS_FLAGS_RC_DSM11; + r_raw_rc_flags |= PX4IO_P_RAW_RC_FLAGS_RC_DSM11; else - r_status_flags &= ~PX4IO_P_STATUS_FLAGS_RC_DSM11; + r_raw_rc_flags &= ~PX4IO_P_RAW_RC_FLAGS_RC_DSM11; + + r_raw_rc_flags &= ~(PX4IO_P_RAW_RC_FLAGS_FRAME_DROP); + r_raw_rc_flags &= ~(PX4IO_P_RAW_RC_FLAGS_FAILSAFE); - rssi = 255; } perf_end(c_gather_dsm); perf_begin(c_gather_sbus); - bool sbus_updated = sbus_input(r_raw_rc_values, &r_raw_rc_count, &rssi, PX4IO_RC_INPUT_CHANNELS); + + bool sbus_status = (r_status_flags & PX4IO_P_STATUS_FLAGS_RC_SBUS); + + bool sbus_failsafe, sbus_frame_drop; + bool sbus_updated = sbus_input(r_raw_rc_values, &r_raw_rc_count, &sbus_failsafe, &sbus_frame_drop, PX4IO_RC_INPUT_CHANNELS); + if (sbus_updated) { r_status_flags |= PX4IO_P_STATUS_FLAGS_RC_SBUS; + + rssi = 255; + + if (sbus_frame_drop) { + r_raw_rc_flags |= PX4IO_P_RAW_RC_FLAGS_FRAME_DROP; + rssi = 100; + } else { + r_raw_rc_flags &= ~(PX4IO_P_RAW_RC_FLAGS_FRAME_DROP); + } + + if (sbus_failsafe) { + r_raw_rc_flags |= PX4IO_P_RAW_RC_FLAGS_FAILSAFE; + rssi = 0; + } else { + r_raw_rc_flags &= ~(PX4IO_P_RAW_RC_FLAGS_FAILSAFE); + } + } + perf_end(c_gather_sbus); /* @@ -125,13 +168,12 @@ controls_tick() { * disable the PPM decoder completely if we have S.bus signal. */ perf_begin(c_gather_ppm); - bool ppm_updated = ppm_input(r_raw_rc_values, &r_raw_rc_count, &r_page_status[PX4IO_P_STATUS_RC_DATA]); + bool ppm_updated = ppm_input(r_raw_rc_values, &r_raw_rc_count, &r_page_raw_rc_input[PX4IO_P_RAW_RC_DATA]); if (ppm_updated) { - /* XXX sample RSSI properly here */ - rssi = 255; - r_status_flags |= PX4IO_P_STATUS_FLAGS_RC_PPM; + r_raw_rc_flags &= ~(PX4IO_P_RAW_RC_FLAGS_FRAME_DROP); + r_raw_rc_flags &= ~(PX4IO_P_RAW_RC_FLAGS_FAILSAFE); } perf_end(c_gather_ppm); @@ -139,6 +181,9 @@ controls_tick() { if (r_raw_rc_count > PX4IO_RC_INPUT_CHANNELS) r_raw_rc_count = PX4IO_RC_INPUT_CHANNELS; + /* store RSSI */ + r_page_raw_rc_input[PX4IO_P_RAW_RC_NRSSI] = rssi; + /* * In some cases we may have received a frame, but input has still * been lost. @@ -150,97 +195,100 @@ controls_tick() { */ if (dsm_updated || sbus_updated || ppm_updated) { - /* update RC-received timestamp */ - system_state.rc_channels_timestamp = hrt_absolute_time(); - /* record a bitmask of channels assigned */ unsigned assigned_channels = 0; - /* map raw inputs to mapped inputs */ - /* XXX mapping should be atomic relative to protocol */ - for (unsigned i = 0; i < r_raw_rc_count; i++) { + /* update RC-received timestamp */ + system_state.rc_channels_timestamp_received = hrt_absolute_time(); - /* map the input channel */ - uint16_t *conf = &r_page_rc_input_config[i * PX4IO_P_RC_CONFIG_STRIDE]; + /* do not command anything in failsafe, kick in the RC loss counter */ + if (!(r_raw_rc_flags & PX4IO_P_RAW_RC_FLAGS_FAILSAFE)) { - if (conf[PX4IO_P_RC_CONFIG_OPTIONS] & PX4IO_P_RC_CONFIG_OPTIONS_ENABLED) { + /* update RC-received timestamp */ + system_state.rc_channels_timestamp_valid = system_state.rc_channels_timestamp_received; - uint16_t raw = r_raw_rc_values[i]; + /* map raw inputs to mapped inputs */ + /* XXX mapping should be atomic relative to protocol */ + for (unsigned i = 0; i < r_raw_rc_count; i++) { - int16_t scaled; + /* map the input channel */ + uint16_t *conf = &r_page_rc_input_config[i * PX4IO_P_RC_CONFIG_STRIDE]; - /* - * 1) Constrain to min/max values, as later processing depends on bounds. - */ - if (raw < conf[PX4IO_P_RC_CONFIG_MIN]) - raw = conf[PX4IO_P_RC_CONFIG_MIN]; - if (raw > conf[PX4IO_P_RC_CONFIG_MAX]) - raw = conf[PX4IO_P_RC_CONFIG_MAX]; + if (conf[PX4IO_P_RC_CONFIG_OPTIONS] & PX4IO_P_RC_CONFIG_OPTIONS_ENABLED) { - /* - * 2) Scale around the mid point differently for lower and upper range. - * - * This is necessary as they don't share the same endpoints and slope. - * - * First normalize to 0..1 range with correct sign (below or above center), - * then scale to 20000 range (if center is an actual center, -10000..10000, - * if parameters only support half range, scale to 10000 range, e.g. if - * center == min 0..10000, if center == max -10000..0). - * - * As the min and max bounds were enforced in step 1), division by zero - * cannot occur, as for the case of center == min or center == max the if - * statement is mutually exclusive with the arithmetic NaN case. - * - * DO NOT REMOVE OR ALTER STEP 1! - */ - if (raw > (conf[PX4IO_P_RC_CONFIG_CENTER] + conf[PX4IO_P_RC_CONFIG_DEADZONE])) { - scaled = 10000.0f * ((raw - conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE]) / (float)(conf[PX4IO_P_RC_CONFIG_MAX] - conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE])); + uint16_t raw = r_raw_rc_values[i]; - } else if (raw < (conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE])) { - scaled = 10000.0f * ((raw - conf[PX4IO_P_RC_CONFIG_CENTER] + conf[PX4IO_P_RC_CONFIG_DEADZONE]) / (float)(conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE] - conf[PX4IO_P_RC_CONFIG_MIN])); + int16_t scaled; - } else { - /* in the configured dead zone, output zero */ - scaled = 0; - } + /* + * 1) Constrain to min/max values, as later processing depends on bounds. + */ + if (raw < conf[PX4IO_P_RC_CONFIG_MIN]) + raw = conf[PX4IO_P_RC_CONFIG_MIN]; + if (raw > conf[PX4IO_P_RC_CONFIG_MAX]) + raw = conf[PX4IO_P_RC_CONFIG_MAX]; - /* invert channel if requested */ - if (conf[PX4IO_P_RC_CONFIG_OPTIONS] & PX4IO_P_RC_CONFIG_OPTIONS_REVERSE) - scaled = -scaled; + /* + * 2) Scale around the mid point differently for lower and upper range. + * + * This is necessary as they don't share the same endpoints and slope. + * + * First normalize to 0..1 range with correct sign (below or above center), + * then scale to 20000 range (if center is an actual center, -10000..10000, + * if parameters only support half range, scale to 10000 range, e.g. if + * center == min 0..10000, if center == max -10000..0). + * + * As the min and max bounds were enforced in step 1), division by zero + * cannot occur, as for the case of center == min or center == max the if + * statement is mutually exclusive with the arithmetic NaN case. + * + * DO NOT REMOVE OR ALTER STEP 1! + */ + if (raw > (conf[PX4IO_P_RC_CONFIG_CENTER] + conf[PX4IO_P_RC_CONFIG_DEADZONE])) { + scaled = 10000.0f * ((raw - conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE]) / (float)(conf[PX4IO_P_RC_CONFIG_MAX] - conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE])); - /* and update the scaled/mapped version */ - unsigned mapped = conf[PX4IO_P_RC_CONFIG_ASSIGNMENT]; - if (mapped < PX4IO_CONTROL_CHANNELS) { + } else if (raw < (conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE])) { + scaled = 10000.0f * ((raw - conf[PX4IO_P_RC_CONFIG_CENTER] + conf[PX4IO_P_RC_CONFIG_DEADZONE]) / (float)(conf[PX4IO_P_RC_CONFIG_CENTER] - conf[PX4IO_P_RC_CONFIG_DEADZONE] - conf[PX4IO_P_RC_CONFIG_MIN])); - /* invert channel if pitch - pulling the lever down means pitching up by convention */ - if (mapped == 1) /* roll, pitch, yaw, throttle, override is the standard order */ + } else { + /* in the configured dead zone, output zero */ + scaled = 0; + } + + /* invert channel if requested */ + if (conf[PX4IO_P_RC_CONFIG_OPTIONS] & PX4IO_P_RC_CONFIG_OPTIONS_REVERSE) scaled = -scaled; - r_rc_values[mapped] = SIGNED_TO_REG(scaled); - assigned_channels |= (1 << mapped); + /* and update the scaled/mapped version */ + unsigned mapped = conf[PX4IO_P_RC_CONFIG_ASSIGNMENT]; + if (mapped < PX4IO_CONTROL_CHANNELS) { + /* invert channel if pitch - pulling the lever down means pitching up by convention */ + if (mapped == 1) /* roll, pitch, yaw, throttle, override is the standard order */ + scaled = -scaled; + + r_rc_values[mapped] = SIGNED_TO_REG(scaled); + assigned_channels |= (1 << mapped); + + } } } - } - /* set un-assigned controls to zero */ - for (unsigned i = 0; i < PX4IO_CONTROL_CHANNELS; i++) { - if (!(assigned_channels & (1 << i))) - r_rc_values[i] = 0; - } + /* set un-assigned controls to zero */ + for (unsigned i = 0; i < PX4IO_CONTROL_CHANNELS; i++) { + if (!(assigned_channels & (1 << i))) + r_rc_values[i] = 0; + } - /* - * If we got an update with zero channels, treat it as - * a loss of input. - * - * This might happen if a protocol-based receiver returns an update - * that contains no channels that we have mapped. - */ - if (assigned_channels == 0 || rssi == 0) { - rc_input_lost = true; - } else { - /* set RC OK flag */ + /* set RC OK flag, as we got an update */ r_status_flags |= PX4IO_P_STATUS_FLAGS_RC_OK; + + /* if we have enough channels (5) to control the vehicle, the mapping is ok */ + if (assigned_channels > 4) { + r_raw_rc_flags |= PX4IO_P_RAW_RC_FLAGS_MAPPING_OK; + } else { + r_raw_rc_flags &= ~(PX4IO_P_RAW_RC_FLAGS_MAPPING_OK); + } } /* @@ -253,7 +301,7 @@ controls_tick() { * If we haven't seen any new control data in 200ms, assume we * have lost input. */ - if (hrt_elapsed_time(&system_state.rc_channels_timestamp) > 200000) { + if (hrt_elapsed_time(&system_state.rc_channels_timestamp_received) > 200000) { rc_input_lost = true; /* clear the input-kind flags here */ @@ -261,24 +309,32 @@ controls_tick() { PX4IO_P_STATUS_FLAGS_RC_PPM | PX4IO_P_STATUS_FLAGS_RC_DSM | PX4IO_P_STATUS_FLAGS_RC_SBUS); + } /* * Handle losing RC input */ - if (rc_input_lost) { + /* this kicks in if the receiver is gone or the system went to failsafe */ + if (rc_input_lost || (r_raw_rc_flags & PX4IO_P_RAW_RC_FLAGS_FAILSAFE)) { /* Clear the RC input status flag, clear manual override flag */ r_status_flags &= ~( PX4IO_P_STATUS_FLAGS_OVERRIDE | PX4IO_P_STATUS_FLAGS_RC_OK); + /* Mark all channels as invalid, as we just lost the RX */ + r_rc_valid = 0; + /* Set the RC_LOST alarm */ r_status_alarms |= PX4IO_P_STATUS_ALARMS_RC_LOST; + } - /* Mark the arrays as empty */ + /* this kicks in if the receiver is completely gone */ + if (rc_input_lost) { + + /* Set channel count to zero */ r_raw_rc_count = 0; - r_rc_valid = 0; } /* diff --git a/src/modules/px4iofirmware/mixer.cpp b/src/modules/px4iofirmware/mixer.cpp index e55ef784a9..f39fcf7ec6 100644 --- a/src/modules/px4iofirmware/mixer.cpp +++ b/src/modules/px4iofirmware/mixer.cpp @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -71,6 +71,7 @@ extern "C" { static bool mixer_servos_armed = false; static bool should_arm = false; static bool should_always_enable_pwm = false; +static volatile bool in_mixer = false; /* selected control values and count for mixing */ enum mixer_source { @@ -95,6 +96,7 @@ static void mixer_set_failsafe(); void mixer_tick(void) { + /* check that we are receiving fresh data from the FMU */ if (hrt_elapsed_time(&system_state.fmu_data_received_time) > FMU_INPUT_DROP_LIMIT_US) { @@ -199,13 +201,17 @@ mixer_tick(void) } - } else if (source != MIX_NONE) { + } else if (source != MIX_NONE && (r_status_flags & PX4IO_P_STATUS_FLAGS_MIXER_OK)) { float outputs[PX4IO_SERVO_COUNT]; unsigned mixed; /* mix */ + + /* poor mans mutex */ + in_mixer = true; mixed = mixer_group.mix(&outputs[0], PX4IO_SERVO_COUNT); + in_mixer = false; pwm_limit_calc(should_arm, mixed, r_page_servo_disarmed, r_page_servo_control_min, r_page_servo_control_max, outputs, r_page_servos, &pwm_limit); @@ -217,14 +223,25 @@ mixer_tick(void) } } - if ((should_arm || should_always_enable_pwm) && !mixer_servos_armed) { + /* set arming */ + bool needs_to_arm = (should_arm || should_always_enable_pwm); + + /* check any conditions that prevent arming */ + if (r_setup_arming & PX4IO_P_SETUP_ARMING_LOCKDOWN) { + needs_to_arm = false; + } + if (!should_arm && !should_always_enable_pwm) { + needs_to_arm = false; + } + + if (needs_to_arm && !mixer_servos_armed) { /* need to arm, but not armed */ up_pwm_servo_arm(true); mixer_servos_armed = true; r_status_flags |= PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED; isr_debug(5, "> PWM enabled"); - } else if ((!should_arm && !should_always_enable_pwm) && mixer_servos_armed) { + } else if (!needs_to_arm && mixer_servos_armed) { /* armed but need to disarm */ up_pwm_servo_arm(false); mixer_servos_armed = false; @@ -297,12 +314,17 @@ mixer_callback(uintptr_t handle, static char mixer_text[256]; /* large enough for one mixer */ static unsigned mixer_text_length = 0; -void +int mixer_handle_text(const void *buffer, size_t length) { /* do not allow a mixer change while safety off */ if ((r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF)) { - return; + return 1; + } + + /* abort if we're in the mixer */ + if (in_mixer) { + return 1; } px4io_mixdata *msg = (px4io_mixdata *)buffer; @@ -310,7 +332,7 @@ mixer_handle_text(const void *buffer, size_t length) isr_debug(2, "mix txt %u", length); if (length < sizeof(px4io_mixdata)) - return; + return 0; unsigned text_length = length - sizeof(px4io_mixdata); @@ -328,13 +350,16 @@ mixer_handle_text(const void *buffer, size_t length) case F2I_MIXER_ACTION_APPEND: isr_debug(2, "append %d", length); + /* disable mixing during the update */ + r_status_flags &= ~PX4IO_P_STATUS_FLAGS_MIXER_OK; + /* check for overflow - this would be really fatal */ if ((mixer_text_length + text_length + 1) > sizeof(mixer_text)) { r_status_flags &= ~PX4IO_P_STATUS_FLAGS_MIXER_OK; - return; + return 0; } - /* append mixer text and nul-terminate */ + /* append mixer text and nul-terminate, guard against overflow */ memcpy(&mixer_text[mixer_text_length], msg->text, text_length); mixer_text_length += text_length; mixer_text[mixer_text_length] = '\0'; @@ -369,6 +394,8 @@ mixer_handle_text(const void *buffer, size_t length) break; } + + return 0; } static void diff --git a/src/modules/px4iofirmware/protocol.h b/src/modules/px4iofirmware/protocol.h index e5bef6eb3a..d48c6c5297 100644 --- a/src/modules/px4iofirmware/protocol.h +++ b/src/modules/px4iofirmware/protocol.h @@ -111,7 +111,6 @@ #define PX4IO_P_STATUS_FLAGS_INIT_OK (1 << 10) /* initialisation of the IO completed without error */ #define PX4IO_P_STATUS_FLAGS_FAILSAFE (1 << 11) /* failsafe is active */ #define PX4IO_P_STATUS_FLAGS_SAFETY_OFF (1 << 12) /* safety is off */ -#define PX4IO_P_STATUS_FLAGS_RC_DSM11 (1 << 13) /* DSM input is 11 bit data */ #define PX4IO_P_STATUS_ALARMS 3 /* alarm flags - alarms latch, write 1 to a bit to clear it */ #define PX4IO_P_STATUS_ALARMS_VBATT_LOW (1 << 0) /* [1] VBatt is very close to regulator dropout */ @@ -128,8 +127,6 @@ #define PX4IO_P_STATUS_VSERVO 6 /* [2] servo rail voltage in mV */ #define PX4IO_P_STATUS_VRSSI 7 /* [2] RSSI voltage */ #define PX4IO_P_STATUS_PRSSI 8 /* [2] RSSI PWM value */ -#define PX4IO_P_STATUS_NRSSI 9 /* [2] Normalized RSSI value, 0: no reception, 255: perfect reception */ -#define PX4IO_P_STATUS_RC_DATA 10 /* [1] + [2] Details about the RC source (PPM frame length, Spektrum protocol type) */ /* array of post-mix actuator outputs, -10000..10000 */ #define PX4IO_PAGE_ACTUATORS 2 /* 0..CONFIG_ACTUATOR_COUNT-1 */ @@ -140,7 +137,17 @@ /* array of raw RC input values, microseconds */ #define PX4IO_PAGE_RAW_RC_INPUT 4 #define PX4IO_P_RAW_RC_COUNT 0 /* number of valid channels */ -#define PX4IO_P_RAW_RC_BASE 1 /* CONFIG_RC_INPUT_COUNT channels from here */ +#define PX4IO_P_RAW_RC_FLAGS 1 /* RC detail status flags */ +#define PX4IO_P_RAW_RC_FLAGS_FRAME_DROP (1 << 0) /* single frame drop */ +#define PX4IO_P_RAW_RC_FLAGS_FAILSAFE (1 << 1) /* receiver is in failsafe mode */ +#define PX4IO_P_RAW_RC_FLAGS_RC_DSM11 (1 << 2) /* DSM decoding is 11 bit mode */ +#define PX4IO_P_RAW_RC_FLAGS_MAPPING_OK (1 << 3) /* Channel mapping is ok */ + +#define PX4IO_P_RAW_RC_NRSSI 2 /* [2] Normalized RSSI value, 0: no reception, 255: perfect reception */ +#define PX4IO_P_RAW_RC_DATA 3 /* [1] + [2] Details about the RC source (PPM frame length, Spektrum protocol type) */ +#define PX4IO_P_RAW_FRAME_COUNT 4 /* Number of total received frames (wrapping counter) */ +#define PX4IO_P_RAW_LOST_FRAME_COUNT 5 /* Number of total dropped frames (wrapping counter) */ +#define PX4IO_P_RAW_RC_BASE 6 /* CONFIG_RC_INPUT_COUNT channels from here */ /* array of scaled RC input values, -10000..10000 */ #define PX4IO_PAGE_RC_INPUT 5 @@ -157,6 +164,10 @@ /* setup page */ #define PX4IO_PAGE_SETUP 50 #define PX4IO_P_SETUP_FEATURES 0 +#define PX4IO_P_SETUP_FEATURES_SBUS1_OUT (1 << 0) /* enable S.Bus v1 output */ +#define PX4IO_P_SETUP_FEATURES_SBUS2_OUT (1 << 1) /* enable S.Bus v2 output */ +#define PX4IO_P_SETUP_FEATURES_PWM_RSSI (1 << 2) /* enable PWM RSSI parsing */ +#define PX4IO_P_SETUP_FEATURES_ADC_RSSI (1 << 3) /* enable ADC RSSI parsing */ #define PX4IO_P_SETUP_ARMING 1 /* arming controls */ #define PX4IO_P_SETUP_ARMING_IO_ARM_OK (1 << 0) /* OK to arm the IO side */ @@ -166,6 +177,7 @@ #define PX4IO_P_SETUP_ARMING_INAIR_RESTART_OK (1 << 4) /* OK to try in-air restart */ #define PX4IO_P_SETUP_ARMING_ALWAYS_PWM_ENABLE (1 << 5) /* Output of PWM right after startup enabled to help ESCs initialize and prevent them from beeping */ #define PX4IO_P_SETUP_ARMING_RC_HANDLING_DISABLED (1 << 6) /* Disable the IO-internal evaluation of the RC */ +#define PX4IO_P_SETUP_ARMING_LOCKDOWN (1 << 7) /* If set, the system operates normally, but won't actuate any servos */ #define PX4IO_P_SETUP_PWM_RATES 2 /* bitmask, 0 = low rate, 1 = high rate */ #define PX4IO_P_SETUP_PWM_DEFAULTRATE 3 /* 'low' PWM frame output rate in Hz */ diff --git a/src/modules/px4iofirmware/px4io.c b/src/modules/px4iofirmware/px4io.c index 0b8c4a6a8b..d4c25911e3 100644 --- a/src/modules/px4iofirmware/px4io.c +++ b/src/modules/px4iofirmware/px4io.c @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -196,6 +196,11 @@ user_start(int argc, char *argv[]) POWER_SERVO(true); #endif + /* turn off S.Bus out (if supported) */ +#ifdef ENABLE_SBUS_OUT + ENABLE_SBUS_OUT(false); +#endif + /* start the safety switch handler */ safety_init(); @@ -205,6 +210,9 @@ user_start(int argc, char *argv[]) /* initialise the control inputs */ controls_init(); + /* set up the ADC */ + adc_init(); + /* start the FMU interface */ interface_init(); @@ -223,24 +231,41 @@ user_start(int argc, char *argv[]) /* initialize PWM limit lib */ pwm_limit_init(&pwm_limit); -#if 0 - /* not enough memory, lock down */ - if (minfo.mxordblk < 500) { + /* + * P O L I C E L I G H T S + * + * Not enough memory, lock down. + * + * We might need to allocate mixers later, and this will + * ensure that a developer doing a change will notice + * that he just burned the remaining RAM with static + * allocations. We don't want him to be able to + * get past that point. This needs to be clearly + * documented in the dev guide. + * + */ + if (minfo.mxordblk < 600) { + lowsyslog("ERR: not enough MEM"); bool phase = false; - if (phase) { - LED_AMBER(true); - LED_BLUE(false); - } else { - LED_AMBER(false); - LED_BLUE(true); - } + while (true) { - phase = !phase; - usleep(300000); + if (phase) { + LED_AMBER(true); + LED_BLUE(false); + } else { + LED_AMBER(false); + LED_BLUE(true); + } + up_udelay(250000); + + phase = !phase; + } } -#endif + + /* Start the failsafe led init */ + failsafe_led_init(); /* * Run everything in a tight loop. @@ -270,11 +295,12 @@ user_start(int argc, char *argv[]) check_reboot(); -#if 0 - /* check for debug activity */ + /* check for debug activity (default: none) */ show_debug_messages(); - /* post debug state at ~1Hz */ + /* post debug state at ~1Hz - this is via an auxiliary serial port + * DEFAULTS TO OFF! + */ if (hrt_absolute_time() - last_debug_time > (1000 * 1000)) { struct mallinfo minfo = mallinfo(); @@ -287,7 +313,6 @@ user_start(int argc, char *argv[]) (unsigned)minfo.mxordblk); last_debug_time = hrt_absolute_time(); } -#endif } } diff --git a/src/modules/px4iofirmware/px4io.h b/src/modules/px4iofirmware/px4io.h index a0daa97ea0..bb224f3880 100644 --- a/src/modules/px4iofirmware/px4io.h +++ b/src/modules/px4iofirmware/px4io.h @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -96,8 +96,9 @@ extern uint16_t r_page_servo_disarmed[]; /* PX4IO_PAGE_DISARMED_PWM */ #define r_raw_rc_count r_page_raw_rc_input[PX4IO_P_RAW_RC_COUNT] #define r_raw_rc_values (&r_page_raw_rc_input[PX4IO_P_RAW_RC_BASE]) +#define r_raw_rc_flags r_page_raw_rc_input[PX4IO_P_RAW_RC_FLAGS] #define r_rc_valid r_page_rc_input[PX4IO_P_RC_VALID] -#define r_rc_values (&r_page_rc_input[PX4IO_P_RAW_RC_BASE]) +#define r_rc_values (&r_page_rc_input[PX4IO_P_RC_BASE]) #define r_setup_features r_page_setup[PX4IO_P_SETUP_FEATURES] #define r_setup_arming r_page_setup[PX4IO_P_SETUP_ARMING] @@ -115,7 +116,8 @@ extern uint16_t r_page_servo_disarmed[]; /* PX4IO_PAGE_DISARMED_PWM */ */ struct sys_state_s { - volatile uint64_t rc_channels_timestamp; + volatile uint64_t rc_channels_timestamp_received; + volatile uint64_t rc_channels_timestamp_valid; /** * Last FMU receive time, in microseconds since system boot @@ -160,6 +162,7 @@ extern pwm_limit_t pwm_limit; # define PX4IO_RELAY_CHANNELS 0 # define POWER_SPEKTRUM(_s) stm32_gpiowrite(GPIO_SPEKTRUM_PWR_EN, (_s)) +# define ENABLE_SBUS_OUT(_s) stm32_gpiowrite(GPIO_SBUS_OENABLE, !(_s)) # define VDD_SERVO_FAULT (!stm32_gpioread(GPIO_SERVO_FAULT_DETECT)) @@ -177,12 +180,13 @@ extern pwm_limit_t pwm_limit; * Mixer */ extern void mixer_tick(void); -extern void mixer_handle_text(const void *buffer, size_t length); +extern int mixer_handle_text(const void *buffer, size_t length); /** * Safety switch/LED. */ extern void safety_init(void); +extern void failsafe_led_init(void); /** * FMU communications @@ -213,7 +217,7 @@ extern int dsm_init(const char *device); extern bool dsm_input(uint16_t *values, uint16_t *num_values); extern void dsm_bind(uint16_t cmd, int pulses); extern int sbus_init(const char *device); -extern bool sbus_input(uint16_t *values, uint16_t *num_values, uint16_t *rssi, uint16_t max_channels); +extern bool sbus_input(uint16_t *values, uint16_t *num_values, bool *sbus_failsafe, bool *sbus_frame_drop, uint16_t max_channels); /** global debug level for isr_debug() */ extern volatile uint8_t debug_level; diff --git a/src/modules/px4iofirmware/registers.c b/src/modules/px4iofirmware/registers.c index a59dbe89cf..1335f52e13 100644 --- a/src/modules/px4iofirmware/registers.c +++ b/src/modules/px4iofirmware/registers.c @@ -89,7 +89,7 @@ uint16_t r_page_status[] = { [PX4IO_P_STATUS_IBATT] = 0, [PX4IO_P_STATUS_VSERVO] = 0, [PX4IO_P_STATUS_VRSSI] = 0, - [PX4IO_P_STATUS_PRSSI] = 0 + [PX4IO_P_STATUS_PRSSI] = 0, }; /** @@ -114,6 +114,12 @@ uint16_t r_page_servos[PX4IO_SERVO_COUNT]; uint16_t r_page_raw_rc_input[] = { [PX4IO_P_RAW_RC_COUNT] = 0, + [PX4IO_P_RAW_RC_FLAGS] = 0, + [PX4IO_P_RAW_RC_NRSSI] = 0, + [PX4IO_P_RAW_RC_DATA] = 0, + [PX4IO_P_RAW_FRAME_COUNT] = 0, + [PX4IO_P_RAW_LOST_FRAME_COUNT] = 0, + [PX4IO_P_RAW_RC_DATA] = 0, [PX4IO_P_RAW_RC_BASE ... (PX4IO_P_RAW_RC_BASE + PX4IO_RC_INPUT_CHANNELS)] = 0 }; @@ -142,7 +148,12 @@ uint16_t r_page_scratch[32]; */ volatile uint16_t r_page_setup[] = { +#ifdef CONFIG_ARCH_BOARD_PX4IO_V2 + /* default to RSSI ADC functionality */ + [PX4IO_P_SETUP_FEATURES] = PX4IO_P_SETUP_FEATURES_ADC_RSSI, +#else [PX4IO_P_SETUP_FEATURES] = 0, +#endif [PX4IO_P_SETUP_ARMING] = 0, [PX4IO_P_SETUP_PWM_RATES] = 0, [PX4IO_P_SETUP_PWM_DEFAULTRATE] = 50, @@ -160,14 +171,22 @@ volatile uint16_t r_page_setup[] = [PX4IO_P_SETUP_CRC ... (PX4IO_P_SETUP_CRC+1)] = 0, }; -#define PX4IO_P_SETUP_FEATURES_VALID (0) +#ifdef CONFIG_ARCH_BOARD_PX4IO_V2 +#define PX4IO_P_SETUP_FEATURES_VALID (PX4IO_P_SETUP_FEATURES_SBUS1_OUT | \ + PX4IO_P_SETUP_FEATURES_SBUS2_OUT | \ + PX4IO_P_SETUP_FEATURES_ADC_RSSI | \ + PX4IO_P_SETUP_FEATURES_PWM_RSSI) +#else +#define PX4IO_P_SETUP_FEATURES_VALID 0 +#endif #define PX4IO_P_SETUP_ARMING_VALID (PX4IO_P_SETUP_ARMING_FMU_ARMED | \ PX4IO_P_SETUP_ARMING_MANUAL_OVERRIDE_OK | \ PX4IO_P_SETUP_ARMING_INAIR_RESTART_OK | \ PX4IO_P_SETUP_ARMING_IO_ARM_OK | \ PX4IO_P_SETUP_ARMING_FAILSAFE_CUSTOM | \ PX4IO_P_SETUP_ARMING_ALWAYS_PWM_ENABLE | \ - PX4IO_P_SETUP_ARMING_RC_HANDLING_DISABLED) + PX4IO_P_SETUP_ARMING_RC_HANDLING_DISABLED | \ + PX4IO_P_SETUP_ARMING_LOCKDOWN) #define PX4IO_P_SETUP_RATES_VALID ((1 << PX4IO_SERVO_COUNT) - 1) #define PX4IO_P_SETUP_RELAYS_VALID ((1 << PX4IO_RELAY_CHANNELS) - 1) @@ -380,7 +399,10 @@ registers_set(uint8_t page, uint8_t offset, const uint16_t *values, unsigned num /* handle text going to the mixer parser */ case PX4IO_PAGE_MIXERLOAD: - mixer_handle_text(values, num_values * sizeof(*values)); + if (!(r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) || + (r_status_flags & PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED)) { + return mixer_handle_text(values, num_values * sizeof(*values)); + } break; default: @@ -433,9 +455,35 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value) case PX4IO_P_SETUP_FEATURES: value &= PX4IO_P_SETUP_FEATURES_VALID; - r_setup_features = value; - /* no implemented feature selection at this point */ + /* some of the options conflict - give S.BUS out precedence, then ADC RSSI, then PWM RSSI */ + + /* switch S.Bus output pin as needed */ + #ifdef ENABLE_SBUS_OUT + ENABLE_SBUS_OUT(value & (PX4IO_P_SETUP_FEATURES_SBUS1_OUT | PX4IO_P_SETUP_FEATURES_SBUS2_OUT)); + + /* disable the conflicting options */ + if (value & (PX4IO_P_SETUP_FEATURES_SBUS1_OUT | PX4IO_P_SETUP_FEATURES_SBUS2_OUT)) { + value &= ~(PX4IO_P_SETUP_FEATURES_PWM_RSSI | PX4IO_P_SETUP_FEATURES_ADC_RSSI); + } + #endif + + /* disable the conflicting options with ADC RSSI */ + if (value & (PX4IO_P_SETUP_FEATURES_ADC_RSSI)) { + value &= ~(PX4IO_P_SETUP_FEATURES_PWM_RSSI | + PX4IO_P_SETUP_FEATURES_SBUS1_OUT | + PX4IO_P_SETUP_FEATURES_SBUS2_OUT); + } + + /* disable the conflicting options with PWM RSSI (without effect here, but for completeness) */ + if (value & (PX4IO_P_SETUP_FEATURES_PWM_RSSI)) { + value &= ~(PX4IO_P_SETUP_FEATURES_ADC_RSSI | + PX4IO_P_SETUP_FEATURES_SBUS1_OUT | + PX4IO_P_SETUP_FEATURES_SBUS2_OUT); + } + + /* apply changes */ + r_setup_features = value; break; @@ -451,11 +499,6 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value) * lockup of the IO arming state. */ - // XXX do not reset IO's safety state by FMU for now - // if ((r_setup_arming & PX4IO_P_SETUP_ARMING_FMU_ARMED) && !(value & PX4IO_P_SETUP_ARMING_FMU_ARMED)) { - // r_status_flags &= ~PX4IO_P_STATUS_FLAGS_ARMED; - // } - if (value & PX4IO_P_SETUP_ARMING_RC_HANDLING_DISABLED) { r_status_flags |= PX4IO_P_STATUS_FLAGS_INIT_OK; } @@ -507,8 +550,7 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value) case PX4IO_P_SETUP_REBOOT_BL: if ((r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) || - (r_status_flags & PX4IO_P_STATUS_FLAGS_OVERRIDE) || - (r_setup_arming & PX4IO_P_SETUP_ARMING_FMU_ARMED)) { + (r_status_flags & PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED)) { // don't allow reboot while armed break; } @@ -538,8 +580,7 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value) * do not allow a RC config change while outputs armed */ if ((r_status_flags & PX4IO_P_STATUS_FLAGS_SAFETY_OFF) || - (r_status_flags & PX4IO_P_STATUS_FLAGS_OVERRIDE) || - (r_setup_arming & PX4IO_P_SETUP_ARMING_FMU_ARMED)) { + (r_status_flags & PX4IO_P_STATUS_FLAGS_OUTPUTS_ARMED)) { break; } @@ -599,7 +640,7 @@ registers_set_one(uint8_t page, uint8_t offset, uint16_t value) if (conf[PX4IO_P_RC_CONFIG_ASSIGNMENT] == UINT8_MAX) { disabled = true; - } else if (REG_TO_SIGNED(conf[PX4IO_P_RC_CONFIG_ASSIGNMENT]) < 0 || conf[PX4IO_P_RC_CONFIG_ASSIGNMENT] >= PX4IO_RC_MAPPED_CONTROL_CHANNELS) { + } else if ((int)(conf[PX4IO_P_RC_CONFIG_ASSIGNMENT]) < 0 || conf[PX4IO_P_RC_CONFIG_ASSIGNMENT] >= PX4IO_RC_MAPPED_CONTROL_CHANNELS) { count++; } diff --git a/src/modules/px4iofirmware/safety.c b/src/modules/px4iofirmware/safety.c index 83bd3026eb..ff2e4af6ea 100644 --- a/src/modules/px4iofirmware/safety.c +++ b/src/modules/px4iofirmware/safety.c @@ -83,7 +83,11 @@ safety_init(void) { /* arrange for the button handler to be called at 10Hz */ hrt_call_every(&arming_call, 1000, 100000, safety_check_button, NULL); +} +void +failsafe_led_init(void) +{ /* arrange for the failsafe blinker to be called at 8Hz */ hrt_call_every(&failsafe_call, 1000, 125000, failsafe_blink, NULL); } @@ -164,8 +168,8 @@ failsafe_blink(void *arg) /* indicate that a serious initialisation error occured */ if (!(r_status_flags & PX4IO_P_STATUS_FLAGS_INIT_OK)) { LED_AMBER(true); - return; - } + return; + } static bool failsafe = false; diff --git a/src/modules/px4iofirmware/sbus.c b/src/modules/px4iofirmware/sbus.c index 11ccd7356a..f6ec542eb0 100644 --- a/src/modules/px4iofirmware/sbus.c +++ b/src/modules/px4iofirmware/sbus.c @@ -1,6 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -87,7 +87,7 @@ static unsigned partial_frame_count; unsigned sbus_frame_drops; -static bool sbus_decode(hrt_abstime frame_time, uint16_t *values, uint16_t *num_values, uint16_t *rssi, uint16_t max_channels); +static bool sbus_decode(hrt_abstime frame_time, uint16_t *values, uint16_t *num_values, bool *sbus_failsafe, bool *sbus_frame_drop, uint16_t max_channels); int sbus_init(const char *device) @@ -118,7 +118,7 @@ sbus_init(const char *device) } bool -sbus_input(uint16_t *values, uint16_t *num_values, uint16_t *rssi, uint16_t max_channels) +sbus_input(uint16_t *values, uint16_t *num_values, bool *sbus_failsafe, bool *sbus_frame_drop, uint16_t max_channels) { ssize_t ret; hrt_abstime now; @@ -175,7 +175,7 @@ sbus_input(uint16_t *values, uint16_t *num_values, uint16_t *rssi, uint16_t max_ * decode it. */ partial_frame_count = 0; - return sbus_decode(now, values, num_values, rssi, max_channels); + return sbus_decode(now, values, num_values, sbus_failsafe, sbus_frame_drop, max_channels); } /* @@ -215,14 +215,36 @@ static const struct sbus_bit_pick sbus_decoder[SBUS_INPUT_CHANNELS][3] = { }; static bool -sbus_decode(hrt_abstime frame_time, uint16_t *values, uint16_t *num_values, uint16_t *rssi, uint16_t max_values) +sbus_decode(hrt_abstime frame_time, uint16_t *values, uint16_t *num_values, bool *sbus_failsafe, bool *sbus_frame_drop, uint16_t max_values) { /* check frame boundary markers to avoid out-of-sync cases */ - if ((frame[0] != 0x0f) || (frame[24] != 0x00)) { + if ((frame[0] != 0x0f)) { sbus_frame_drops++; return false; } + switch (frame[24]) { + case 0x00: + /* this is S.BUS 1 */ + break; + case 0x03: + /* S.BUS 2 SLOT0: RX battery and external voltage */ + break; + case 0x83: + /* S.BUS 2 SLOT1 */ + break; + case 0x43: + case 0xC3: + case 0x23: + case 0xA3: + case 0x63: + case 0xE3: + break; + default: + /* we expect one of the bits above, but there are some we don't know yet */ + break; + } + /* we have received something we think is a frame */ last_frame_time = frame_time; @@ -267,20 +289,22 @@ sbus_decode(hrt_abstime frame_time, uint16_t *values, uint16_t *num_values, uint /* decode and handle failsafe and frame-lost flags */ if (frame[SBUS_FLAGS_BYTE] & (1 << SBUS_FAILSAFE_BIT)) { /* failsafe */ /* report that we failed to read anything valid off the receiver */ - *rssi = 0; - return false; + *sbus_failsafe = true; + *sbus_frame_drop = true; } else if (frame[SBUS_FLAGS_BYTE] & (1 << SBUS_FRAMELOST_BIT)) { /* a frame was lost */ - /* set a special warning flag or try to calculate some kind of RSSI information - to be implemented + /* set a special warning flag * * Attention! This flag indicates a skipped frame only, not a total link loss! Handling this * condition as fail-safe greatly reduces the reliability and range of the radio link, * e.g. by prematurely issueing return-to-launch!!! */ - *rssi = 100; // XXX magic number indicating bad signal, but not a signal loss (yet) + *sbus_failsafe = false; + *sbus_frame_drop = true; + } else { + *sbus_failsafe = false; + *sbus_frame_drop = false; } - *rssi = 255; - return true; } diff --git a/src/modules/sdlog2/sdlog2.c b/src/modules/sdlog2/sdlog2.c index e0bb81e0eb..68e6a7469f 100644 --- a/src/modules/sdlog2/sdlog2.c +++ b/src/modules/sdlog2/sdlog2.c @@ -62,7 +62,6 @@ #include #include -#include #include #include #include @@ -73,7 +72,7 @@ #include #include #include -#include +#include #include #include #include @@ -83,6 +82,7 @@ #include #include #include +#include #include #include @@ -740,7 +740,6 @@ int sdlog2_thread_main(int argc, char *argv[]) /* warning! using union here to save memory, elements should be used separately! */ union { struct vehicle_command_s cmd; - struct vehicle_control_mode_s control_mode; struct sensor_combined_s sensor; struct vehicle_attitude_s att; struct vehicle_attitude_setpoint_s att_sp; @@ -750,7 +749,7 @@ int sdlog2_thread_main(int argc, char *argv[]) struct vehicle_local_position_s local_pos; struct vehicle_local_position_setpoint_s local_pos_sp; struct vehicle_global_position_s global_pos; - struct mission_item_triplet_s triplet; + struct position_setpoint_triplet_s triplet; struct vehicle_gps_position_s gps_pos; struct vehicle_vicon_position_s vicon_pos; struct optical_flow_s flow; @@ -760,6 +759,7 @@ int sdlog2_thread_main(int argc, char *argv[]) struct esc_status_s esc; struct vehicle_global_velocity_setpoint_s global_vel_sp; struct battery_status_s battery; + struct telemetry_status_s telemetry; } buf; memset(&buf, 0, sizeof(buf)); @@ -767,7 +767,6 @@ int sdlog2_thread_main(int argc, char *argv[]) struct { int cmd_sub; int status_sub; - int control_mode_sub; int sensor_sub; int att_sub; int att_sp_sub; @@ -786,6 +785,7 @@ int sdlog2_thread_main(int argc, char *argv[]) int esc_sub; int global_vel_sp_sub; int battery_sub; + int telemetry_sub; } subs; /* log message buffer: header + body */ @@ -814,6 +814,7 @@ int sdlog2_thread_main(int argc, char *argv[]) struct log_GVSP_s log_GVSP; struct log_BATT_s log_BATT; struct log_DIST_s log_DIST; + struct log_TELE_s log_TELE; } body; } log_msg = { LOG_PACKET_HEADER_INIT(0) @@ -847,12 +848,6 @@ int sdlog2_thread_main(int argc, char *argv[]) fds[fdsc_count].events = POLLIN; fdsc_count++; - /* --- VEHICLE CONTROL MODE --- */ - subs.control_mode_sub = orb_subscribe(ORB_ID(vehicle_control_mode)); - fds[fdsc_count].fd = subs.control_mode_sub; - fds[fdsc_count].events = POLLIN; - fdsc_count++; - /* --- SENSORS COMBINED --- */ subs.sensor_sub = orb_subscribe(ORB_ID(sensor_combined)); fds[fdsc_count].fd = subs.sensor_sub; @@ -908,7 +903,7 @@ int sdlog2_thread_main(int argc, char *argv[]) fdsc_count++; /* --- GLOBAL POSITION SETPOINT--- */ - subs.triplet_sub = orb_subscribe(ORB_ID(mission_item_triplet)); + subs.triplet_sub = orb_subscribe(ORB_ID(position_setpoint_triplet)); fds[fdsc_count].fd = subs.triplet_sub; fds[fdsc_count].events = POLLIN; fdsc_count++; @@ -955,6 +950,12 @@ int sdlog2_thread_main(int argc, char *argv[]) fds[fdsc_count].events = POLLIN; fdsc_count++; + /* --- TELEMETRY STATUS --- */ + subs.telemetry_sub = orb_subscribe(ORB_ID(telemetry_status)); + fds[fdsc_count].fd = subs.telemetry_sub; + fds[fdsc_count].events = POLLIN; + fdsc_count++; + /* WARNING: If you get the error message below, * then the number of registered messages (fdsc) * differs from the number of messages in the above list. @@ -1002,7 +1003,7 @@ int sdlog2_thread_main(int argc, char *argv[]) /* decide use usleep() or blocking poll() */ bool use_sleep = sleep_delay > 0 && logging_enabled; - /* poll all topics if logging enabled or only management (first 2) if not */ + /* poll all topics if logging enabled or only management (first 3) if not */ int poll_ret = poll(fds, logging_enabled ? fdsc_count : 3, use_sleep ? 0 : poll_timeout); /* handle the poll result */ @@ -1064,11 +1065,8 @@ int sdlog2_thread_main(int argc, char *argv[]) /* --- VEHICLE STATUS --- */ if (fds[ifds++].revents & POLLIN) { /* don't orb_copy, it's already done few lines above */ - /* copy VEHICLE CONTROL MODE control mode here to construct STAT message */ - orb_copy(ORB_ID(vehicle_control_mode), subs.control_mode_sub, &buf.control_mode); log_msg.msg_type = LOG_STAT_MSG; - log_msg.body.log_STAT.main_state = (uint8_t) buf.control_mode.main_state; - log_msg.body.log_STAT.navigation_state = (uint8_t) buf.control_mode.nav_state; + log_msg.body.log_STAT.main_state = (uint8_t) buf_status.main_state; log_msg.body.log_STAT.arming_state = (uint8_t) buf_status.arming_state; log_msg.body.log_STAT.battery_remaining = buf_status.battery_remaining; log_msg.body.log_STAT.battery_warning = (uint8_t) buf_status.battery_warning; @@ -1078,7 +1076,7 @@ int sdlog2_thread_main(int argc, char *argv[]) /* --- GPS POSITION --- */ if (fds[ifds++].revents & POLLIN) { - orb_copy(ORB_ID(vehicle_gps_position), subs.gps_pos_sub, &buf.gps_pos); + /* don't orb_copy, it's already done few lines above */ log_msg.msg_type = LOG_GPS_MSG; log_msg.body.log_GPS.gps_time = buf.gps_pos.time_gps_usec; log_msg.body.log_GPS.fix_type = buf.gps_pos.fix_type; @@ -1094,8 +1092,6 @@ int sdlog2_thread_main(int argc, char *argv[]) LOGBUFFER_WRITE_AND_COUNT(GPS); } - ifds++; // skip CONTROL MODE, already handled - /* --- SENSOR COMBINED --- */ if (fds[ifds++].revents & POLLIN) { orb_copy(ORB_ID(sensor_combined), subs.sensor_sub, &buf.sensor); @@ -1252,29 +1248,29 @@ int sdlog2_thread_main(int argc, char *argv[]) if (fds[ifds++].revents & POLLIN) { orb_copy(ORB_ID(vehicle_global_position), subs.global_pos_sub, &buf.global_pos); log_msg.msg_type = LOG_GPOS_MSG; - log_msg.body.log_GPOS.lat = buf.global_pos.lat; - log_msg.body.log_GPOS.lon = buf.global_pos.lon; + log_msg.body.log_GPOS.lat = buf.global_pos.lat * 1e7; + log_msg.body.log_GPOS.lon = buf.global_pos.lon * 1e7; log_msg.body.log_GPOS.alt = buf.global_pos.alt; - log_msg.body.log_GPOS.vel_n = buf.global_pos.vx; - log_msg.body.log_GPOS.vel_e = buf.global_pos.vy; - log_msg.body.log_GPOS.vel_d = buf.global_pos.vz; + log_msg.body.log_GPOS.vel_n = buf.global_pos.vel_n; + log_msg.body.log_GPOS.vel_e = buf.global_pos.vel_e; + log_msg.body.log_GPOS.vel_d = buf.global_pos.vel_d; + log_msg.body.log_GPOS.baro_alt = buf.global_pos.baro_alt; + log_msg.body.log_GPOS.flags = (buf.global_pos.baro_valid ? 1 : 0) | (buf.global_pos.global_valid ? 2 : 0); LOGBUFFER_WRITE_AND_COUNT(GPOS); } /* --- GLOBAL POSITION SETPOINT --- */ if (fds[ifds++].revents & POLLIN) { - orb_copy(ORB_ID(mission_item_triplet), subs.triplet_sub, &buf.triplet); + orb_copy(ORB_ID(position_setpoint_triplet), subs.triplet_sub, &buf.triplet); log_msg.msg_type = LOG_GPSP_MSG; - log_msg.body.log_GPSP.altitude_is_relative = buf.triplet.current.altitude_is_relative; + log_msg.body.log_GPSP.nav_state = buf.triplet.nav_state; log_msg.body.log_GPSP.lat = (int32_t)(buf.triplet.current.lat * 1e7d); log_msg.body.log_GPSP.lon = (int32_t)(buf.triplet.current.lon * 1e7d); - log_msg.body.log_GPSP.altitude = buf.triplet.current.altitude; + log_msg.body.log_GPSP.alt = buf.triplet.current.alt; log_msg.body.log_GPSP.yaw = buf.triplet.current.yaw; - log_msg.body.log_GPSP.nav_cmd = buf.triplet.current.nav_cmd; + log_msg.body.log_GPSP.type = buf.triplet.current.type; log_msg.body.log_GPSP.loiter_radius = buf.triplet.current.loiter_radius; log_msg.body.log_GPSP.loiter_direction = buf.triplet.current.loiter_direction; - log_msg.body.log_GPSP.acceptance_radius = buf.triplet.current.acceptance_radius; - log_msg.body.log_GPSP.time_inside = buf.triplet.current.time_inside; log_msg.body.log_GPSP.pitch_min = buf.triplet.current.pitch_min; LOGBUFFER_WRITE_AND_COUNT(GPSP); } @@ -1361,6 +1357,20 @@ int sdlog2_thread_main(int argc, char *argv[]) LOGBUFFER_WRITE_AND_COUNT(BATT); } + /* --- TELEMETRY --- */ + if (fds[ifds++].revents & POLLIN) { + orb_copy(ORB_ID(telemetry_status), subs.telemetry_sub, &buf.telemetry); + log_msg.msg_type = LOG_TELE_MSG; + log_msg.body.log_TELE.rssi = buf.telemetry.rssi; + log_msg.body.log_TELE.remote_rssi = buf.telemetry.remote_rssi; + log_msg.body.log_TELE.noise = buf.telemetry.noise; + log_msg.body.log_TELE.remote_noise = buf.telemetry.remote_noise; + log_msg.body.log_TELE.rxerrors = buf.telemetry.rxerrors; + log_msg.body.log_TELE.fixed = buf.telemetry.fixed; + log_msg.body.log_TELE.txbuf = buf.telemetry.txbuf; + LOGBUFFER_WRITE_AND_COUNT(TELE); + } + /* signal the other thread new data, but not yet unlock */ if (logbuffer_count(&lb) > MIN_BYTES_TO_WRITE) { /* only request write if several packets can be written at once */ diff --git a/src/modules/sdlog2/sdlog2_messages.h b/src/modules/sdlog2/sdlog2_messages.h index 503dc0afca..16bfc355d6 100644 --- a/src/modules/sdlog2/sdlog2_messages.h +++ b/src/modules/sdlog2/sdlog2_messages.h @@ -149,7 +149,6 @@ struct log_ATTC_s { #define LOG_STAT_MSG 10 struct log_STAT_s { uint8_t main_state; - uint8_t navigation_state; uint8_t arming_state; float battery_remaining; uint8_t battery_warning; @@ -205,21 +204,21 @@ struct log_GPOS_s { float vel_n; float vel_e; float vel_d; + float baro_alt; + uint8_t flags; }; /* --- GPSP - GLOBAL POSITION SETPOINT --- */ #define LOG_GPSP_MSG 17 struct log_GPSP_s { - uint8_t altitude_is_relative; + uint8_t nav_state; int32_t lat; int32_t lon; - float altitude; + float alt; float yaw; - uint8_t nav_cmd; + uint8_t type; float loiter_radius; int8_t loiter_direction; - float acceptance_radius; - float time_inside; float pitch_min; }; @@ -265,6 +264,18 @@ struct log_DIST_s { uint8_t flags; }; +/* --- TELE - TELEMETRY STATUS --- */ +#define LOG_TELE_MSG 22 +struct log_TELE_s { + uint8_t rssi; + uint8_t remote_rssi; + uint8_t noise; + uint8_t remote_noise; + uint16_t rxerrors; + uint16_t fixed; + uint8_t txbuf; +}; + /********** SYSTEM MESSAGES, ID > 0x80 **********/ /* --- TIME - TIME STAMP --- */ @@ -300,18 +311,20 @@ static const struct log_format_s log_formats[] = { LOG_FORMAT(LPSP, "ffff", "X,Y,Z,Yaw"), LOG_FORMAT(GPS, "QBffLLfffff", "GPSTime,FixType,EPH,EPV,Lat,Lon,Alt,VelN,VelE,VelD,Cog"), LOG_FORMAT(ATTC, "ffff", "Roll,Pitch,Yaw,Thrust"), - LOG_FORMAT(STAT, "BBBfBB", "MainState,NavState,ArmState,BatRem,BatWarn,Landed"), + LOG_FORMAT(STAT, "BBfBB", "MainState,ArmState,BatRem,BatWarn,Landed"), LOG_FORMAT(RC, "ffffffffB", "Ch0,Ch1,Ch2,Ch3,Ch4,Ch5,Ch6,Ch7,Count"), LOG_FORMAT(OUT0, "ffffffff", "Out0,Out1,Out2,Out3,Out4,Out5,Out6,Out7"), LOG_FORMAT(AIRS, "ff", "IndSpeed,TrueSpeed"), LOG_FORMAT(ARSP, "fff", "RollRateSP,PitchRateSP,YawRateSP"), LOG_FORMAT(FLOW, "hhfffBB", "RawX,RawY,CompX,CompY,Dist,Q,SensID"), - LOG_FORMAT(GPOS, "LLffff", "Lat,Lon,Alt,VelN,VelE,VelD"), - LOG_FORMAT(GPSP, "BLLffBfbfff", "AltRel,Lat,Lon,Alt,Yaw,NavCmd,LoitR,LoitDir,AccR,TimeIn,PitMin"), + LOG_FORMAT(GPOS, "LLfffffB", "Lat,Lon,Alt,VelN,VelE,VelD,BaroAlt,Flags"), + LOG_FORMAT(GPSP, "BLLffBfbf", "NavState,Lat,Lon,Alt,Yaw,Type,LoitR,LoitDir,PitMin"), LOG_FORMAT(ESC, "HBBBHHHHHHfH", "Counter,NumESC,Conn,N,Ver,Adr,Volt,Amp,RPM,Temp,SetP,SetPRAW"), LOG_FORMAT(GVSP, "fff", "VX,VY,VZ"), LOG_FORMAT(BATT, "ffff", "V,VFilt,C,Discharged"), LOG_FORMAT(DIST, "ffB", "Bottom,BottomRate,Flags"), + LOG_FORMAT(TELE, "BBBBHHB", "RSSI,RemRSSI,Noise,RemNoise,RXErr,Fixed,TXBuf"), + /* system-level messages, ID >= 0x80 */ // FMT: don't write format of format message, it's useless LOG_FORMAT(TIME, "Q", "StartTime"), diff --git a/src/modules/sensors/sensor_params.c b/src/modules/sensors/sensor_params.c index eb771382d8..999eca833d 100644 --- a/src/modules/sensors/sensor_params.c +++ b/src/modules/sensors/sensor_params.c @@ -381,14 +381,73 @@ PARAM_DEFINE_FLOAT(BAT_V_SCALING, 0.00459340659f); #endif PARAM_DEFINE_FLOAT(BAT_C_SCALING, 0.0124); /* scaling for 3DR power brick */ +/** + * Roll control channel mapping. + * + * The channel index (starting from 1 for channel 1) indicates + * which channel should be used for reading roll inputs from. + * A value of zero indicates the switch is not assigned. + * + * @min 0 + * @max 18 + * @group Radio Calibration + */ PARAM_DEFINE_INT32(RC_MAP_ROLL, 1); + +/** + * Pitch control channel mapping. + * + * The channel index (starting from 1 for channel 1) indicates + * which channel should be used for reading pitch inputs from. + * A value of zero indicates the switch is not assigned. + * + * @min 0 + * @max 18 + * @group Radio Calibration + */ PARAM_DEFINE_INT32(RC_MAP_PITCH, 2); + +/** + * Throttle control channel mapping. + * + * The channel index (starting from 1 for channel 1) indicates + * which channel should be used for reading throttle inputs from. + * A value of zero indicates the switch is not assigned. + * + * @min 0 + * @max 18 + * @group Radio Calibration + */ PARAM_DEFINE_INT32(RC_MAP_THROTTLE, 3); + +/** + * Yaw control channel mapping. + * + * The channel index (starting from 1 for channel 1) indicates + * which channel should be used for reading yaw inputs from. + * A value of zero indicates the switch is not assigned. + * + * @min 0 + * @max 18 + * @group Radio Calibration + */ PARAM_DEFINE_INT32(RC_MAP_YAW, 4); -PARAM_DEFINE_INT32(RC_MAP_MODE_SW, 5); +/** + * Mode switch channel mapping. + * + * This is the main flight mode selector. + * The channel index (starting from 1 for channel 1) indicates + * which channel should be used for deciding about the main mode. + * A value of zero indicates the switch is not assigned. + * + * @min 0 + * @max 18 + * @group Radio Calibration + */ +PARAM_DEFINE_INT32(RC_MAP_MODE_SW, 0); PARAM_DEFINE_INT32(RC_MAP_RETURN_SW, 0); -PARAM_DEFINE_INT32(RC_MAP_ASSIST_SW, 6); +PARAM_DEFINE_INT32(RC_MAP_ASSIST_SW, 0); PARAM_DEFINE_INT32(RC_MAP_MISSIO_SW, 0); PARAM_DEFINE_INT32(RC_MAP_OFFB_SW, 0); diff --git a/src/modules/sensors/sensors.cpp b/src/modules/sensors/sensors.cpp index f87f2f282a..e298252cab 100644 --- a/src/modules/sensors/sensors.cpp +++ b/src/modules/sensors/sensors.cpp @@ -1,7 +1,6 @@ /**************************************************************************** * - * Copyright (C) 2012 PX4 Development Team. All rights reserved. - * Author: Lorenz Meier + * Copyright (c) 2012-2014 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -633,37 +632,39 @@ Sensors::parameters_update() if (!rc_valid) warnx("WARNING WARNING WARNING\n\nRC CALIBRATION NOT SANE!\n\n"); + const char *paramerr = "FAIL PARM LOAD"; + /* channel mapping */ if (param_get(_parameter_handles.rc_map_roll, &(_parameters.rc_map_roll)) != OK) { - warnx("Failed getting roll chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_pitch, &(_parameters.rc_map_pitch)) != OK) { - warnx("Failed getting pitch chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_yaw, &(_parameters.rc_map_yaw)) != OK) { - warnx("Failed getting yaw chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_throttle, &(_parameters.rc_map_throttle)) != OK) { - warnx("Failed getting throttle chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_mode_sw, &(_parameters.rc_map_mode_sw)) != OK) { - warnx("Failed getting mode sw chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_return_sw, &(_parameters.rc_map_return_sw)) != OK) { - warnx("Failed getting return sw chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_assisted_sw, &(_parameters.rc_map_assisted_sw)) != OK) { - warnx("Failed getting assisted sw chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_mission_sw, &(_parameters.rc_map_mission_sw)) != OK) { - warnx("Failed getting mission sw chan index"); + warnx(paramerr); } if (param_get(_parameter_handles.rc_map_offboard_sw, &(_parameters.rc_map_offboard_sw)) != OK) { @@ -671,7 +672,7 @@ Sensors::parameters_update() } if (param_get(_parameter_handles.rc_map_flaps, &(_parameters.rc_map_flaps)) != OK) { - warnx("Failed getting flaps chan index"); + warnx(paramerr); } param_get(_parameter_handles.rc_map_aux1, &(_parameters.rc_map_aux1)); @@ -738,12 +739,12 @@ Sensors::parameters_update() /* scaling of ADC ticks to battery voltage */ if (param_get(_parameter_handles.battery_voltage_scaling, &(_parameters.battery_voltage_scaling)) != OK) { - warnx("Failed updating voltage scaling param"); + warnx(paramerr); } /* scaling of ADC ticks to battery current */ if (param_get(_parameter_handles.battery_current_scaling, &(_parameters.battery_current_scaling)) != OK) { - warnx("Failed updating current scaling param"); + warnx(paramerr); } param_get(_parameter_handles.board_rotation, &(_parameters.board_rotation)); @@ -791,7 +792,6 @@ Sensors::accel_init() #endif - warnx("using system accel"); close(fd); } } @@ -831,7 +831,6 @@ Sensors::gyro_init() #endif - warnx("using system gyro"); close(fd); } } @@ -1272,6 +1271,9 @@ Sensors::rc_poll() orb_copy(ORB_ID(input_rc), _rc_sub, &rc_input); + if (rc_input.rc_lost) + return; + struct manual_control_setpoint_s manual_control; struct actuator_controls_s actuator_group_3; @@ -1316,7 +1318,7 @@ Sensors::rc_poll() channel_limit = _rc_max_chan_count; /* we are accepting this message */ - _rc_last_valid = rc_input.timestamp; + _rc_last_valid = rc_input.timestamp_last_signal; /* Read out values from raw message */ for (unsigned int i = 0; i < channel_limit; i++) { @@ -1365,9 +1367,9 @@ Sensors::rc_poll() } _rc.chan_count = rc_input.channel_count; - _rc.timestamp = rc_input.timestamp; + _rc.timestamp = rc_input.timestamp_last_signal; - manual_control.timestamp = rc_input.timestamp; + manual_control.timestamp = rc_input.timestamp_last_signal; /* roll input - rolling right is stick-wise and rotation-wise positive */ manual_control.roll = limit_minus_one_to_one(_rc.chan[_rc.function[ROLL]].scaled); @@ -1502,9 +1504,6 @@ void Sensors::task_main() { - /* inform about start */ - warnx("Initializing.."); - /* start individual sensors */ accel_init(); gyro_init(); @@ -1649,17 +1648,17 @@ int sensors_main(int argc, char *argv[]) if (!strcmp(argv[1], "start")) { if (sensors::g_sensors != nullptr) - errx(0, "sensors task already running"); + errx(0, "already running"); sensors::g_sensors = new Sensors; if (sensors::g_sensors == nullptr) - errx(1, "sensors task alloc failed"); + errx(1, "alloc failed"); if (OK != sensors::g_sensors->start()) { delete sensors::g_sensors; sensors::g_sensors = nullptr; - err(1, "sensors task start failed"); + err(1, "start failed"); } exit(0); @@ -1667,7 +1666,7 @@ int sensors_main(int argc, char *argv[]) if (!strcmp(argv[1], "stop")) { if (sensors::g_sensors == nullptr) - errx(1, "sensors task not running"); + errx(1, "not running"); delete sensors::g_sensors; sensors::g_sensors = nullptr; @@ -1676,10 +1675,10 @@ int sensors_main(int argc, char *argv[]) if (!strcmp(argv[1], "status")) { if (sensors::g_sensors) { - errx(0, "task is running"); + errx(0, "is running"); } else { - errx(1, "task is not running"); + errx(1, "not running"); } } diff --git a/src/modules/systemlib/cpuload.c b/src/modules/systemlib/cpuload.c index afc5b072c3..ccc516f396 100644 --- a/src/modules/systemlib/cpuload.c +++ b/src/modules/systemlib/cpuload.c @@ -93,8 +93,7 @@ void cpuload_initialize_once() #endif /* CONFIG_SCHED_WORKQUEUE */ // perform static initialization of "system" threads - for (system_load.total_count = 0; system_load.total_count < static_tasks_count; system_load.total_count++) - { + for (system_load.total_count = 0; system_load.total_count < static_tasks_count; system_load.total_count++) { system_load.tasks[system_load.total_count].start_time = now; system_load.tasks[system_load.total_count].total_runtime = 0; system_load.tasks[system_load.total_count].curr_start_time = 0; diff --git a/src/modules/systemlib/cpuload.h b/src/modules/systemlib/cpuload.h index c7aa18d3c4..16d132fdb8 100644 --- a/src/modules/systemlib/cpuload.h +++ b/src/modules/systemlib/cpuload.h @@ -40,15 +40,15 @@ __BEGIN_DECLS #include struct system_load_taskinfo_s { - uint64_t total_runtime; ///< Runtime since start (start_time - total_runtime)/(start_time - current_time) = load - uint64_t curr_start_time; ///< Start time of the current scheduling slot - uint64_t start_time; ///< FIRST start time of task - FAR struct tcb_s *tcb; ///< - bool valid; ///< Task is currently active / valid + uint64_t total_runtime; ///< Runtime since start (start_time - total_runtime)/(start_time - current_time) = load + uint64_t curr_start_time; ///< Start time of the current scheduling slot + uint64_t start_time; ///< FIRST start time of task + FAR struct tcb_s *tcb; ///< + bool valid; ///< Task is currently active / valid }; struct system_load_s { - uint64_t start_time; ///< Global start time of measurements + uint64_t start_time; ///< Global start time of measurements struct system_load_taskinfo_s tasks[CONFIG_MAX_TASKS]; uint8_t initialized; int total_count; diff --git a/src/modules/systemlib/mixer/mixer_load.c b/src/modules/systemlib/mixer/mixer_load.c index a55ddf8a35..b05273c0de 100644 --- a/src/modules/systemlib/mixer/mixer_load.c +++ b/src/modules/systemlib/mixer/mixer_load.c @@ -52,7 +52,8 @@ int load_mixer_file(const char *fname, char *buf, unsigned maxlen) /* open the mixer definition file */ fp = fopen(fname, "r"); if (fp == NULL) { - return 1; + warnx("file not found"); + return -1; } /* read valid lines from the file into a buffer */ @@ -88,7 +89,8 @@ int load_mixer_file(const char *fname, char *buf, unsigned maxlen) /* if the line is too long to fit in the buffer, bail */ if ((strlen(line) + strlen(buf) + 1) >= maxlen) { - return 1; + warnx("line too long"); + return -1; } /* add the line to the buffer */ diff --git a/src/modules/uORB/objects_common.cpp b/src/modules/uORB/objects_common.cpp index 79a820c066..4c84c1f25e 100644 --- a/src/modules/uORB/objects_common.cpp +++ b/src/modules/uORB/objects_common.cpp @@ -117,8 +117,8 @@ ORB_DEFINE(vehicle_local_position_setpoint, struct vehicle_local_position_setpoi #include "topics/vehicle_bodyframe_speed_setpoint.h" ORB_DEFINE(vehicle_bodyframe_speed_setpoint, struct vehicle_bodyframe_speed_setpoint_s); -#include "topics/mission_item_triplet.h" -ORB_DEFINE(mission_item_triplet, struct mission_item_triplet_s); +#include "topics/position_setpoint_triplet.h" +ORB_DEFINE(position_setpoint_triplet, struct position_setpoint_triplet_s); #include "topics/vehicle_global_velocity_setpoint.h" ORB_DEFINE(vehicle_global_velocity_setpoint, struct vehicle_global_velocity_setpoint_s); diff --git a/src/modules/uORB/topics/home_position.h b/src/modules/uORB/topics/home_position.h index 3e2fee84e9..08d11abaea 100644 --- a/src/modules/uORB/topics/home_position.h +++ b/src/modules/uORB/topics/home_position.h @@ -62,7 +62,7 @@ struct home_position_s //bool altitude_is_relative; // TODO what means home relative altitude? we need clear definition of reference altitude then double lat; /**< Latitude in degrees */ double lon; /**< Longitude in degrees */ - float altitude; /**< Altitude in meters */ + float alt; /**< Altitude in meters */ }; /** diff --git a/src/modules/uORB/topics/mission_item_triplet.h b/src/modules/uORB/topics/position_setpoint_triplet.h similarity index 65% rename from src/modules/uORB/topics/mission_item_triplet.h rename to src/modules/uORB/topics/position_setpoint_triplet.h index b35eae6070..cf1ddfc38f 100644 --- a/src/modules/uORB/topics/mission_item_triplet.h +++ b/src/modules/uORB/topics/position_setpoint_triplet.h @@ -45,32 +45,47 @@ #include #include #include "../uORB.h" - -#include "mission.h" +#include /** * @addtogroup topics * @{ */ +enum SETPOINT_TYPE +{ + SETPOINT_TYPE_NORMAL = 0, /**< normal setpoint */ + SETPOINT_TYPE_LOITER, /**< loiter setpoint */ + SETPOINT_TYPE_TAKEOFF, /**< takeoff setpoint */ + SETPOINT_TYPE_LAND, /**< land setpoint, altitude must be ignored, vehicle must descend until landing */ + SETPOINT_TYPE_IDLE, /**< do nothing, switch off motors or keep at idle speed (MC) */ +}; + +struct position_setpoint_s +{ + bool valid; /**< true if setpoint is valid */ + enum SETPOINT_TYPE type; /**< setpoint type to adjust behavior of position controller */ + double lat; /**< latitude, in deg */ + double lon; /**< longitude, in deg */ + float alt; /**< altitude AMSL, in m */ + float yaw; /**< yaw (only for multirotors), in rad [-PI..PI), NaN = hold current yaw */ + float loiter_radius; /**< loiter radius (only for fixed wing), in m */ + int8_t loiter_direction; /**< loiter direction: 1 = CW, -1 = CCW */ + float pitch_min; /**< minimal pitch angle for fixed wing takeoff waypoints */ +}; + /** * Global position setpoint triplet in WGS84 coordinates. * * This are the three next waypoints (or just the next two or one). */ -struct mission_item_triplet_s +struct position_setpoint_triplet_s { - bool previous_valid; - bool current_valid; /**< flag indicating previous mission item is valid */ - bool next_valid; /**< flag indicating next mission item is valid */ + struct position_setpoint_s previous; + struct position_setpoint_s current; + struct position_setpoint_s next; - struct mission_item_s previous; - struct mission_item_s current; - struct mission_item_s next; - - int previous_index; - int current_index; - int next_index; + nav_state_t nav_state; /**< navigation state */ }; /** @@ -78,6 +93,6 @@ struct mission_item_triplet_s */ /* register this as object request broker structure */ -ORB_DECLARE(mission_item_triplet); +ORB_DECLARE(position_setpoint_triplet); #endif diff --git a/src/modules/uORB/topics/telemetry_status.h b/src/modules/uORB/topics/telemetry_status.h index 828fb31cc7..5192d4d589 100644 --- a/src/modules/uORB/topics/telemetry_status.h +++ b/src/modules/uORB/topics/telemetry_status.h @@ -58,10 +58,10 @@ enum TELEMETRY_STATUS_RADIO_TYPE { struct telemetry_status_s { uint64_t timestamp; enum TELEMETRY_STATUS_RADIO_TYPE type; /**< type of the radio hardware */ - unsigned rssi; /**< local signal strength */ - unsigned remote_rssi; /**< remote signal strength */ - unsigned rxerrors; /**< receive errors */ - unsigned fixed; /**< count of error corrected packets */ + uint8_t rssi; /**< local signal strength */ + uint8_t remote_rssi; /**< remote signal strength */ + uint16_t rxerrors; /**< receive errors */ + uint16_t fixed; /**< count of error corrected packets */ uint8_t noise; /**< background noise level */ uint8_t remote_noise; /**< remote background noise level */ uint8_t txbuf; /**< how full the tx buffer is as a percentage */ @@ -73,4 +73,4 @@ struct telemetry_status_s { ORB_DECLARE(telemetry_status); -#endif /* TOPIC_TELEMETRY_STATUS_H */ \ No newline at end of file +#endif /* TOPIC_TELEMETRY_STATUS_H */ diff --git a/src/modules/uORB/topics/vehicle_control_mode.h b/src/modules/uORB/topics/vehicle_control_mode.h index 26dcbd985c..7cbb37cd8e 100644 --- a/src/modules/uORB/topics/vehicle_control_mode.h +++ b/src/modules/uORB/topics/vehicle_control_mode.h @@ -61,22 +61,10 @@ * Encodes the complete system state and is set by the commander app. */ -typedef enum { - NAV_STATE_NONE = 0, - NAV_STATE_READY, - NAV_STATE_LOITER, - NAV_STATE_MISSION, - NAV_STATE_RTL, - NAV_STATE_MAX -} nav_state_t; - struct vehicle_control_mode_s { uint64_t timestamp; /**< in microseconds since system start, is set whenever the writing thread stores new data */ - main_state_t main_state; - nav_state_t nav_state; - bool flag_armed; bool flag_external_manual_override_ok; /**< external override non-fatal for system. Only true for fixed wing */ @@ -85,14 +73,14 @@ struct vehicle_control_mode_s bool flag_system_hil_enabled; bool flag_control_manual_enabled; /**< true if manual input is mixed in */ - bool flag_control_offboard_enabled; /**< true if offboard control input is on */ + bool flag_control_auto_enabled; /**< true if onboard autopilot should act */ bool flag_control_rates_enabled; /**< true if rates are stabilized */ bool flag_control_attitude_enabled; /**< true if attitude stabilization is mixed in */ bool flag_control_velocity_enabled; /**< true if horizontal velocity (implies direction) is controlled */ bool flag_control_position_enabled; /**< true if position is controlled */ bool flag_control_altitude_enabled; /**< true if altitude is controlled */ - bool flag_control_climb_rate_enabled; /**< true if climb rate is controlled */ - bool flag_control_flighttermination_enabled; /**< true if flighttermination is enabled */ + bool flag_control_climb_rate_enabled; /**< true if climb rate is controlled */ + bool flag_control_termination_enabled; /**< true if flighttermination is enabled */ }; /** diff --git a/src/modules/uORB/topics/vehicle_global_position.h b/src/modules/uORB/topics/vehicle_global_position.h index 143734e372..ff9e98e1c4 100644 --- a/src/modules/uORB/topics/vehicle_global_position.h +++ b/src/modules/uORB/topics/vehicle_global_position.h @@ -54,25 +54,28 @@ /** * Fused global position in WGS84. * - * This struct contains the system's believ about its position. It is not the raw GPS + * This struct contains global position estimation. It is not the raw GPS * measurement (@see vehicle_gps_position). This topic is usually published by the position * estimator, which will take more sources of information into account than just GPS, * e.g. control inputs of the vehicle in a Kalman-filter implementation. */ struct vehicle_global_position_s { - uint64_t timestamp; /**< time of this estimate, in microseconds since system start */ - uint64_t time_gps_usec; /**< GPS timestamp in microseconds */ - bool valid; /**< true if position satisfies validity criteria of estimator */ + uint64_t timestamp; /**< Time of this estimate, in microseconds since system start */ - int32_t lat; /**< Latitude in 1E7 degrees */ - int32_t lon; /**< Longitude in 1E7 degrees */ - float alt; /**< Altitude in meters */ - float relative_alt; /**< Altitude above home position in meters, */ - float vx; /**< Ground X velocity, m/s in NED */ - float vy; /**< Ground Y velocity, m/s in NED */ - float vz; /**< Ground Z velocity, m/s in NED */ - float yaw; /**< Compass heading in radians -PI..+PI. */ + bool global_valid; /**< true if position satisfies validity criteria of estimator */ + bool baro_valid; /**< true if baro_alt is valid (vel_d is also valid in this case) */ + + uint64_t time_gps_usec; /**< GPS timestamp in microseconds */ + double lat; /**< Latitude in degrees */ + double lon; /**< Longitude in degrees */ + float alt; /**< Altitude AMSL in meters */ + float vel_n; /**< Ground north velocity, m/s */ + float vel_e; /**< Ground east velocity, m/s */ + float vel_d; /**< Ground downside velocity, m/s */ + float yaw; /**< Yaw in radians -PI..+PI. */ + + float baro_alt; /**< Barometric altitude (not raw baro but fused with accelerometer) */ }; /** diff --git a/src/modules/uORB/topics/vehicle_status.h b/src/modules/uORB/topics/vehicle_status.h index d74b696bb9..318f66a4f0 100644 --- a/src/modules/uORB/topics/vehicle_status.h +++ b/src/modules/uORB/topics/vehicle_status.h @@ -54,6 +54,8 @@ #include #include "../uORB.h" +#include + /** * @addtogroup topics @{ */ @@ -65,6 +67,7 @@ typedef enum { MAIN_STATE_EASY, MAIN_STATE_AUTO, MAIN_STATE_OFFBOARD, + MAIN_STATE_MAX } main_state_t; typedef enum { @@ -74,7 +77,8 @@ typedef enum { ARMING_STATE_ARMED_ERROR, ARMING_STATE_STANDBY_ERROR, ARMING_STATE_REBOOT, - ARMING_STATE_IN_AIR_RESTORE + ARMING_STATE_IN_AIR_RESTORE, + ARMING_STATE_MAX } arming_state_t; typedef enum { @@ -83,9 +87,12 @@ typedef enum { } hil_state_t; typedef enum { - FLIGHTTERMINATION_STATE_OFF = 0, - FLIGHTTERMINATION_STATE_ON -} flighttermination_state_t; + FAILSAFE_STATE_NORMAL = 0, /**< Normal operation */ + FAILSAFE_STATE_RTL, /**< Return To Launch */ + FAILSAFE_STATE_LAND, /**< Land without position control */ + FAILSAFE_STATE_TERMINATION, /**< Disable motors and use parachute, can't be recovered */ + FAILSAFE_STATE_MAX +} failsafe_state_t; typedef enum { MODE_SWITCH_MANUAL = 0, @@ -180,6 +187,7 @@ struct vehicle_status_s uint64_t set_nav_state_timestamp; /**< timestamp of latest change of set_nav_state */ arming_state_t arming_state; /**< current arming state */ hil_state_t hil_state; /**< current hil state */ + failsafe_state_t failsafe_state; /**< current failsafe state */ int32_t system_type; /**< system type, inspired by MAVLink's VEHICLE_TYPE enum */ int32_t system_id; /**< system id, inspired by MAVLink's system ID field */ @@ -208,6 +216,7 @@ struct vehicle_status_s bool rc_signal_found_once; bool rc_signal_lost; /**< true if RC reception lost */ + bool rc_input_blocked; /**< set if RC input should be ignored */ bool offboard_control_signal_found_once; bool offboard_control_signal_lost; @@ -231,8 +240,6 @@ struct vehicle_status_s uint16_t errors_count2; uint16_t errors_count3; uint16_t errors_count4; - - flighttermination_state_t flighttermination_state; }; /** diff --git a/src/systemcmds/config/config.c b/src/systemcmds/config/config.c index 80689f20c8..476015f3e3 100644 --- a/src/systemcmds/config/config.c +++ b/src/systemcmds/config/config.c @@ -56,6 +56,7 @@ #include #include #include +#include #include "systemlib/systemlib.h" #include "systemlib/err.h" @@ -65,6 +66,7 @@ __EXPORT int config_main(int argc, char *argv[]); static void do_gyro(int argc, char *argv[]); static void do_accel(int argc, char *argv[]); static void do_mag(int argc, char *argv[]); +static void do_device(int argc, char *argv[]); int config_main(int argc, char *argv[]) @@ -72,20 +74,60 @@ config_main(int argc, char *argv[]) if (argc >= 2) { if (!strcmp(argv[1], "gyro")) { do_gyro(argc - 2, argv + 2); - } - - if (!strcmp(argv[1], "accel")) { + } else if (!strcmp(argv[1], "accel")) { do_accel(argc - 2, argv + 2); - } - - if (!strcmp(argv[1], "mag")) { + } else if (!strcmp(argv[1], "mag")) { do_mag(argc - 2, argv + 2); + } else { + do_device(argc - 1, argv + 1); } } errx(1, "expected a command, try 'gyro', 'accel', 'mag'"); } +static void +do_device(int argc, char *argv[]) +{ + if (argc < 2) { + errx(1, "no device path provided and command provided."); + } + + int fd; + int ret; + + fd = open(argv[0], 0); + + if (fd < 0) { + warn("%s", argv[0]); + errx(1, "FATAL: no device found"); + + } else { + + if (argc == 2 && !strcmp(argv[1], "block")) { + + /* disable the device publications */ + ret = ioctl(fd, DEVIOCSPUBBLOCK, 1); + + if (ret) + errx(ret,"uORB publications could not be blocked"); + + } else if (argc == 2 && !strcmp(argv[1], "unblock")) { + + /* enable the device publications */ + ret = ioctl(fd, DEVIOCSPUBBLOCK, 0); + + if (ret) + errx(ret,"uORB publications could not be unblocked"); + + } else { + errx("no valid command: %s", argv[1]); + } + } + + exit(0); +} + static void do_gyro(int argc, char *argv[]) { @@ -124,7 +166,7 @@ do_gyro(int argc, char *argv[]) if (ret) errx(ret,"range could not be set"); - } else if(argc == 1 && !strcmp(argv[0], "check")) { + } else if (argc == 1 && !strcmp(argv[0], "check")) { ret = ioctl(fd, GYROIOCSELFTEST, 0); if (ret) { diff --git a/src/systemcmds/mixer/mixer.cpp b/src/systemcmds/mixer/mixer.cpp index 6da39d371b..2f5ed3265d 100644 --- a/src/systemcmds/mixer/mixer.cpp +++ b/src/systemcmds/mixer/mixer.cpp @@ -102,7 +102,8 @@ load(const char *devname, const char *fname) if (ioctl(dev, MIXERIOCRESET, 0)) err(1, "can't reset mixers on %s", devname); - load_mixer_file(fname, &buf[0], sizeof(buf)); + if (load_mixer_file(fname, &buf[0], sizeof(buf)) < 0) + err(1, "can't load mixer: %s", fname); /* XXX pass the buffer to the device */ int ret = ioctl(dev, MIXERIOCLOADBUF, (unsigned long)buf); diff --git a/src/systemcmds/mtd/mtd.c b/src/systemcmds/mtd/mtd.c index a2a0c109c6..0a88d40f39 100644 --- a/src/systemcmds/mtd/mtd.c +++ b/src/systemcmds/mtd/mtd.c @@ -257,7 +257,6 @@ mtd_start(char *partition_names[], unsigned n_partitions) /* Now create MTD FLASH partitions */ - warnx("Creating partitions"); FAR struct mtd_dev_s *part[n_partitions]; char blockname[32]; @@ -266,9 +265,6 @@ mtd_start(char *partition_names[], unsigned n_partitions) for (offset = 0, i = 0; i < n_partitions; offset += nblocks, i++) { - warnx(" Partition %d. Block offset=%lu, size=%lu", - i, (unsigned long)offset, (unsigned long)nblocks); - /* Create the partition */ part[i] = mtd_partition(mtd_dev, offset, nblocks); diff --git a/src/systemcmds/param/param.c b/src/systemcmds/param/param.c index 580fdc62f4..0cbba0a374 100644 --- a/src/systemcmds/param/param.c +++ b/src/systemcmds/param/param.c @@ -320,7 +320,7 @@ do_set(const char* name, const char* val) char* end; f = strtod(val,&end); param_set(param, &f); - printf(" -> new: %f\n", f); + printf(" -> new: %4.4f\n", (double)f); } diff --git a/src/systemcmds/tests/test_dataman.c b/src/systemcmds/tests/test_dataman.c index 5b121e34ed..1f844a97de 100644 --- a/src/systemcmds/tests/test_dataman.c +++ b/src/systemcmds/tests/test_dataman.c @@ -89,7 +89,7 @@ task_main(int argc, char *argv[]) unsigned hash = i ^ my_id; unsigned len = (hash & 63) + 2; - int ret = dm_write(DM_KEY_WAYPOINTS_OFFBOARD, hash, DM_PERSIST_IN_FLIGHT_RESET, buffer, len); + int ret = dm_write(DM_KEY_WAYPOINTS_OFFBOARD_1, hash, DM_PERSIST_IN_FLIGHT_RESET, buffer, len); warnx("ret: %d", ret); if (ret != len) { warnx("%d write failed, index %d, length %d", my_id, hash, len); @@ -103,7 +103,7 @@ task_main(int argc, char *argv[]) for (unsigned i = 0; i < NUM_MISSIONS_SUPPORTED; i++) { unsigned hash = i ^ my_id; unsigned len2, len = (hash & 63) + 2; - if ((len2 = dm_read(DM_KEY_WAYPOINTS_OFFBOARD, hash, buffer, sizeof(buffer))) < 2) { + if ((len2 = dm_read(DM_KEY_WAYPOINTS_OFFBOARD_1, hash, buffer, sizeof(buffer))) < 2) { warnx("%d read failed length test, index %d", my_id, hash); goto fail; } @@ -163,7 +163,7 @@ int test_dataman(int argc, char *argv[]) free(sems); dm_restart(DM_INIT_REASON_IN_FLIGHT); for (i = 0; i < NUM_MISSIONS_SUPPORTED; i++) { - if (dm_read(DM_KEY_WAYPOINTS_OFFBOARD, i, buffer, sizeof(buffer)) != 0) + if (dm_read(DM_KEY_WAYPOINTS_OFFBOARD_1, i, buffer, sizeof(buffer)) != 0) break; } if (i >= NUM_MISSIONS_SUPPORTED) { @@ -173,7 +173,7 @@ int test_dataman(int argc, char *argv[]) } dm_restart(DM_INIT_REASON_POWER_ON); for (i = 0; i < NUM_MISSIONS_SUPPORTED; i++) { - if (dm_read(DM_KEY_WAYPOINTS_OFFBOARD, i, buffer, sizeof(buffer)) != 0) { + if (dm_read(DM_KEY_WAYPOINTS_OFFBOARD_1, i, buffer, sizeof(buffer)) != 0) { warnx("Restart power-on failed"); return -1; } diff --git a/src/systemcmds/tests/test_mixer.cpp b/src/systemcmds/tests/test_mixer.cpp index 2a47551ee6..df382e2c68 100644 --- a/src/systemcmds/tests/test_mixer.cpp +++ b/src/systemcmds/tests/test_mixer.cpp @@ -65,20 +65,20 @@ static int mixer_callback(uintptr_t handle, const unsigned output_max = 8; static float actuator_controls[output_max]; -static bool should_arm = false; -uint16_t r_page_servo_disarmed[output_max]; -uint16_t r_page_servo_control_min[output_max]; -uint16_t r_page_servo_control_max[output_max]; -uint16_t r_page_servos[output_max]; -uint16_t servo_predicted[output_max]; - -/* - * PWM limit structure - */ -pwm_limit_t pwm_limit; int test_mixer(int argc, char *argv[]) { + /* + * PWM limit structure + */ + pwm_limit_t pwm_limit; + static bool should_arm = false; + uint16_t r_page_servo_disarmed[output_max]; + uint16_t r_page_servo_control_min[output_max]; + uint16_t r_page_servo_control_max[output_max]; + uint16_t r_page_servos[output_max]; + uint16_t servo_predicted[output_max]; + warnx("testing mixer"); char *filename = "/etc/mixers/IO_pass.mix"; diff --git a/src/systemcmds/tests/test_rc.c b/src/systemcmds/tests/test_rc.c index 6a602ecfc9..57c0e7f4c7 100644 --- a/src/systemcmds/tests/test_rc.c +++ b/src/systemcmds/tests/test_rc.c @@ -121,7 +121,7 @@ int test_rc(int argc, char *argv[]) return ERROR; } - if (hrt_absolute_time() - rc_input.timestamp > 100000) { + if (hrt_absolute_time() - rc_input.timestamp_last_signal > 100000) { warnx("TIMEOUT, less than 10 Hz updates"); (void)close(_rc_sub); return ERROR;