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Author SHA1 Message Date
Paul Riseborough
11e3081efd
ecl: Fixes bug preventing use of GPS reported speed accuracy (#8981) 2018-02-28 15:32:01 +11:00
Beat Küng
40675bd1f4 logger: fix potential semaphore counter overflow 
When the timer callback is called at a higher rate than the logger can
execute the main loop (which is never the case under normal conditions),
the semaphore counter will increase unbounded, and eventually lead to
an assertion failure in NuttX.
The maximum semaphore counter is 0x7FFF, and when the logger runs at
default rate (3.5ms), the logger task must be blocked for 0x7FFF*3.5/1000
= 114 seconds continuously for an overflow to happen.

I see 2 cases where that could happen:
- the logger execution blocks somehow, or busy-loops in an inner loop
- a higher-prio task runs busy and hogs the CPU over a long period of time
 2018-02-27 21:01:29 +01:00
Beat Küng
17cb5c4d58 hardfault_log: fix comment 2018-02-27 21:01:29 +01:00
Roman
49e349c753 updated sitl_gazebo: small tiltrotor fix to enable turns 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-27 16:28:22 +01:00
Julian Oes
38e5a06136 jMAVSim: update submodule again 
This gets rid of a printf.
 2018-02-26 10:37:34 +01:00
PX4 Jenkins
91d6f35fc8 Update jmavsim submodule Sat Feb 24 23:05:44 CST 2018 2018-02-25 19:07:23 +01:00
PX4 Jenkins
e0b32a6846 Update mavlink v2.0 submodule Sat Feb 24 02:43:15 EST 2018 2018-02-24 23:12:47 -08:00
Matthias Grob
611ab577d8 Battery: Fix estimate initialization 
On the Intel Aero and probably also other specific platforms
the first measured voltage values despite connected battery are unuasable.
The solution here is to start filtering and determining warning
only after a measurement above 2.1V was received.
 2018-02-24 16:27:44 +01:00
Matthias Grob
83ac74367c Battery: move member initialization values to class declaration 2018-02-24 16:27:44 +01:00
Julian Oes
3917eb2d00 mavlink: don't send wrong time 
This prevents the autopilot from sending an invalid unix timestamp.
Usually, if no time is set yet by a GPS, the date is somehow set
to 2000-01-01, therefore we can ignore anything earlier than 2001.
 2018-02-23 16:14:02 +01:00
Matthias Grob
df7364d2e2 Battery: Correct unit for capacity parameter 2018-02-23 15:30:17 +01:00
Roman
ea8db53d15 fmu: removed obsolete _trim_pwm member and implemented proper fetching 
of mixer trim values

Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-23 15:28:22 +01:00
Roman
04a89f7e9b mixer lib: added methods to fetch the active trim values 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-23 15:28:22 +01:00
Roman
29c60a1fd4 mixer_group: do not clamp offset to arbitrary value 
- allow the user to apply an offset that covers the entire servo range

Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-23 15:28:22 +01:00
ChristophTobler
6a987b5a15 update submodule sitl_gazebo to include isinf() fix 2018-02-23 09:10:39 +01:00
Roman
2549b702f0 pwm_out_sim, simulator_mavlink: fixed code style 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
Roman
10bf6a4b59 params cmd: be less verbose 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
Roman
a1f169f752 updated sitl_gazebo for tiltrotor support 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
Roman
159834ce1b posix-configs: set tiltrotor transition parameters 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
Roman
ddb2dd89db simulator mavlink: support for quad tiltrotor mav type 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
Roman
e9c715f89b pwm_out_sim: various fixes for tiltrotor simulation 
- increased the number of pwm outputs
- handle PWM_SERVO_SET_MIN_PWM and PWM_SERVO_SET_MAX_PWM

Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
Roman
2886fe8da3 posix-configs: added sitl startup script for gazebo quad tiltrotor model 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
Roman
86c472d8ff ROMFS sitl: added a mixer for the gazebo quad tiltrotor model 
Signed-off-by: Roman <bapstroman@gmail.com>
 2018-02-22 15:10:22 -05:00
mcsauder
3ef6bc7d93 Update CMakeLists for the drivers/imu directory. 2018-02-22 12:48:34 -05:00
Julian Oes
4cac6d1a44 tune_control: added define for tune strength 
This adds a define for the tune strength instead of hard-coding it with
a magic number.
 2018-02-22 15:24:46 +01:00
Paul Riseborough
abb067c788
ecl: Use EKF version with external vision nav axis rotation bug fixes (#8935) 2018-02-22 22:02:50 +11:00
Daniel Agar
19e706fede fw_att_control fix attitude setpoint publication 2018-02-21 21:07:29 -05:00
Daniel Agar
a0f115b9ae fw_att_control consolidate flaps code 2018-02-21 21:07:29 -05:00
Daniel Agar
4cb71f209f fw_att_control centralize manual setpoint generation 2018-02-21 21:07:29 -05:00
Daniel Agar
7fa858ad84 fw_att_control only store battery_status scale 2018-02-21 21:07:29 -05:00
Daniel Agar
94b8e4a2bf fw_att_control remove commented warnings 2018-02-21 21:07:29 -05:00
Daniel Agar
dcc47020a4 fw_att_control update params before poll 2018-02-21 21:07:29 -05:00
Daniel Agar
bf42964432 fw_att_control don't store entire vehicle_land_detected message 2018-02-21 21:07:29 -05:00
Daniel Agar
97815df1a8 uorb_graph update fw_att_control special case 2018-02-21 21:07:29 -05:00
Daniel Agar
063714c42c fw_att_control initialize all fields in header 2018-02-21 21:07:29 -05:00
Daniel Agar
15fb60c48f fw_att_control delete unused loop_counter 2018-02-21 21:07:29 -05:00
Daniel Agar
1897b93cd2 fw_att_control rename fw_att_control_main.cpp to match class 2018-02-21 21:07:29 -05:00
Daniel Agar
426f2cce2e fw_att_control split header into separate file 2018-02-21 21:07:29 -05:00
Daniel Agar
80de3f48c8 fw_att_control remove debug code 2018-02-21 21:07:29 -05:00
Daniel Agar
559e2c211a fw_att_control move to ModuleBase 2018-02-21 21:07:29 -05:00
Daniel Agar
a35abf2453
rename nuttx board support packages for consistecy (#8777) 2018-02-19 19:12:32 -05:00
Beat Küng
7b5b1c4f23 mc_att_control: update & reset d-term lowpass filter only when frequency changes 2018-02-19 17:02:31 +01:00
Beat Küng
5b7c062f67 mc_att_control_main: remove unused _rates_sp_prev 2018-02-19 17:02:31 +01:00
Beat Küng
f346b00ee0 mc_att_control rate controller: use a butterworth lowpass filter on the D-term 
The filter is disabled by default, thus the behavior is unchanged.
 2018-02-19 17:02:31 +01:00
Beat Küng
ca9c3b18ff mc_attitude_control: avoid using a static variable for last_run 
and call hrt_absolute_time() only once.
 2018-02-19 17:02:31 +01:00
Beat Küng
54d1395206 IMU_GYRO_CUTOFF, IMU_ACCEL_CUTOFF: reduce minimum to 0, allowing to disable filtering 2018-02-19 17:02:31 +01:00
Beat Küng
4bf1980ff6 MC_ROLL_P, MC_PITCH_P: increase maximum value to 12 
- use the same value for both
- lower control latency allows increasing these gains
 2018-02-19 17:02:31 +01:00
Beat Küng
8d9e9d3a7b RC input: allow disabling the RC filtering via RC_FLT_CUTOFF 
The default value of 10 Hz adds noticeable lag.
 2018-02-19 09:29:46 -05:00
Daniel Agar
8fc659dcb2 commander only copy actuator_controls if engine failure enabled 2018-02-19 15:28:47 +01:00
Daniel Agar
43c7f7edbe commander remove vehicle_attitude usage 2018-02-19 15:28:47 +01:00