Implemented new, simple system boot config and sane default value system based on two parameters evaluated at boot time

ROMFS/px4fmu_common/init.d/rc.1_fmu_quad_x

@@ -3,10 +3,8 @@
 # Flight startup script for PX4FMU with PWM outputs.
 #
  
-# Disable the USB interface
+# disable USB and autostart
 set USB no
- 
-# Disable autostarting other apps
 set MODE custom
  
 echo "[init] doing PX4FMU Quad startup..."
@@ -25,7 +23,16 @@ if [ -f /fs/microsd/params ]
 then
 	param load /fs/microsd/params
 fi
- 
+
+#
+# Load default params for this platform
+#
+if param compare SYS_AUTOCONFIG 1
+then
+	# Set all params here, then disable autoconfig
+	param set SYS_AUTOCONFIG 0
+fi
+
 #
 # Force some key parameters to sane values
 # MAV_TYPE     1 = fixed wing, 2 = quadrotor, 13 = hexarotor
@@ -48,6 +55,11 @@ sh /etc/init.d/rc.sensors
 # Start the commander.
 #
 commander start
+
+#
+# Start GPS interface (depends on orb)
+#
+gps start
  
 #
 # Start the attitude estimator
@@ -57,11 +69,22 @@ attitude_estimator_ekf start
 echo "[init] starting PWM output"
 fmu mode_pwm
 mixer load /dev/pwm_output /etc/mixers/FMU_quad_x.mix
+pwm -u 400 -m 0xff
  
 #
 # Start attitude control
 #
 multirotor_att_control start
+
+#
+# Start logging
+#
+sdlog2 start -r 50 -a -b 14
  
-echo "[init] startup done, exiting"
-exit
+#
+# Start system state
+#
+if blinkm start
+then
+	blinkm systemstate
+fi

ROMFS/px4fmu_common/init.d/rc.2_fmu_io_quad_x

@@ -1,8 +1,11 @@
 #!nsh
+#
+# Flight startup script for PX4FMU+PX4IO
+#
  
-# Disable USB and autostart
+# disable USB and autostart
 set USB no
-set MODE quad
+set MODE custom
  
 #
 # Start the ORB (first app to start)
@@ -18,6 +21,15 @@ if [ -f /fs/microsd/params ]
 then
 	param load /fs/microsd/params
 fi
+
+#
+# Load default params for this platform
+#
+if param compare SYS_AUTOCONFIG 1
+then
+	# Set all params here, then disable autoconfig
+	param set SYS_AUTOCONFIG 0
+fi
  
 #
 # Force some key parameters to sane values
@@ -68,6 +80,11 @@ px4io start
 # Allow PX4IO to recover from midair restarts.
 # this is very unlikely, but quite safe and robust.
 px4io recovery
+
+#
+# Disable px4io topic limiting
+#
+px4io limit 200
  
 #
 # Start the sensors (depends on orb, px4io)
@@ -88,20 +105,18 @@ attitude_estimator_ekf start
 # Load mixer and start controllers (depends on px4io)
 #
 mixer load /dev/pwm_output /etc/mixers/FMU_quad_+.mix
+pwm -u 400 -m 0xff
 multirotor_att_control start
  
 #
 # Start logging
 #
-#sdlog start -s 4
+sdlog2 start -r 50 -a -b 14
  
 #
 # Start system state
 #
 if blinkm start
 then
-	echo "using BlinkM for state indication"
 	blinkm systemstate
-else
-	echo "no BlinkM found, OK."
-fi
+fi

ROMFS/px4fmu_common/init.d/rc.30_fmu_io_camflyer

@@ -1,8 +1,11 @@
 #!nsh
+#
+# Flight startup script for PX4FMU+PX4IO
+#
  
-# Disable USB and autostart
+# disable USB and autostart
 set USB no
-set MODE camflyer
+set MODE custom
  
 #
 # Start the ORB (first app to start)
@@ -18,6 +21,15 @@ if [ -f /fs/microsd/params ]
 then
 	param load /fs/microsd/params
 fi
+
+#
+# Load default params for this platform
+#
+if param compare SYS_AUTOCONFIG 1
+then
+	# Set all params here, then disable autoconfig
+	param set SYS_AUTOCONFIG 0
+fi
  
 #
 # Force some key parameters to sane values
@@ -68,6 +80,10 @@ px4io start
 # Allow PX4IO to recover from midair restarts.
 # this is very unlikely, but quite safe and robust.
 px4io recovery
+
+#
+# Set actuator limit to 100 Hz update (50 Hz PWM)
+px4io limit 100
  
 #
 # Start the sensors (depends on orb, px4io)
@@ -93,15 +109,12 @@ control_demo start
 #
 # Start logging
 #
-#sdlog start -s 4
+sdlog2 start -r 50 -a -b 14
  
 #
 # Start system state
 #
 if blinkm start
 then
-	echo "using BlinkM for state indication"
 	blinkm systemstate
-else
-	echo "no BlinkM found, OK."
 fi

ROMFS/px4fmu_common/init.d/rc.31_fmu_io_phantom

@@ -0,0 +1,120 @@
+#!nsh
+#
+# Flight startup script for PX4FMU+PX4IO
+#
+ 
+# disable USB and autostart
+set USB no
+set MODE custom
+ 
+#
+# Start the ORB (first app to start)
+#
+uorb start
+ 
+#
+# Load microSD params
+#
+echo "[init] loading microSD params"
+param select /fs/microsd/params
+if [ -f /fs/microsd/params ]
+then
+	param load /fs/microsd/params
+fi
+
+#
+# Load default params for this platform
+#
+if param compare SYS_AUTOCONFIG 1
+then
+	# Set all params here, then disable autoconfig
+	param set SYS_AUTOCONFIG 0
+fi
+ 
+#
+# 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 PX4IO Firmware should be upgraded (from Andrew Tridgell)
+#
+if [ -f /fs/microsd/px4io.bin ]
+then
+	echo "PX4IO Firmware found. Checking Upgrade.."
+	if cmp /fs/microsd/px4io.bin /fs/microsd/px4io.bin.current
+	then
+		echo "No newer version, skipping upgrade."
+	else
+		echo "Loading /fs/microsd/px4io.bin"
+		if px4io update /fs/microsd/px4io.bin > /fs/microsd/px4io_update.log
+		then
+			cp /fs/microsd/px4io.bin /fs/microsd/px4io.bin.current
+			echo "Flashed /fs/microsd/px4io.bin OK" >> /fs/microsd/px4io_update.log
+		else
+			echo "Failed flashing /fs/microsd/px4io.bin" >> /fs/microsd/px4io_update.log
+			echo "Failed to upgrade PX4IO firmware - check if PX4IO is in bootloader mode"
+		fi
+	fi
+fi
+ 
+#
+# Start MAVLink (depends on orb)
+#
+mavlink start -d /dev/ttyS1 -b 57600
+usleep 5000
+ 
+#
+# Start the commander (depends on orb, mavlink)
+#
+commander start
+ 
+#
+# Start PX4IO interface (depends on orb, commander)
+#
+px4io start
+ 
+#
+# Allow PX4IO to recover from midair restarts.
+# this is very unlikely, but quite safe and robust.
+px4io recovery
+
+#
+# Set actuator limit to 100 Hz update (50 Hz PWM)
+px4io limit 100
+ 
+#
+# Start the sensors (depends on orb, px4io)
+#
+sh /etc/init.d/rc.sensors
+ 
+#
+# Start GPS interface (depends on orb)
+#
+gps start
+ 
+#
+# Start the attitude estimator (depends on orb)
+#
+kalman_demo start
+ 
+#
+# Load mixer and start controllers (depends on px4io)
+#
+mixer load /dev/pwm_output /etc/mixers/FMU_Q.mix
+control_demo start
+ 
+#
+# Start logging
+#
+sdlog2 start -r 50 -a -b 14
+ 
+#
+# Start system state
+#
+if blinkm start
+then
+	blinkm systemstate
+fi

ROMFS/px4fmu_common/init.d/rcS

@@ -24,6 +24,30 @@ else
 	tone_alarm 2
 fi
 
+#
+# Check if auto-setup from one of the standard scripts is wanted
+# SYS_AUTOSTART = 0 means no autostart (default)
+#
+if param compare SYS_AUTOSTART 1
+then
+	sh /etc/init.d/rc.1_fmu_quad_x
+fi
+
+if param compare SYS_AUTOSTART 2
+then
+	sh /etc/init.d/rc.2_fmu_io_quad_x
+fi
+
+if param compare SYS_AUTOSTART 30
+then
+	sh /etc/init.d/rc.30_fmu_io_camflyer
+fi
+
+if param compare SYS_AUTOSTART 31
+then
+	sh /etc/init.d/rc.31_fmu_io_phantom
+fi
+
 #
 # Look for an init script on the microSD card.
 #