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138 lines
2.5 KiB
138 lines
2.5 KiB
#!nsh |
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# |
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# Flight startup script for PX4FMU+PX4IO on a Team Blacksheep Discovery quad |
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# with stock DJI ESCs, motors and props. |
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# |
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# disable USB and autostart |
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set USB no |
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set MODE custom |
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# |
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# Start the ORB (first app to start) |
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# |
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uorb start |
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# Load microSD params |
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# |
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echo "[init] loading microSD params" |
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param select /fs/microsd/params |
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if [ -f /fs/microsd/params ] |
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then |
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param load /fs/microsd/params |
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fi |
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# |
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# Load default params for this platform |
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# |
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if param compare SYS_AUTOCONFIG 1 |
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then |
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# Set all params here, then disable autoconfig |
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param set SYS_AUTOCONFIG 0 |
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param set MC_ATTRATE_D 0.006 |
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param set MC_ATTRATE_I 0.0 |
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param set MC_ATTRATE_P 0.17 |
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param set MC_ATT_D 0.0 |
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param set MC_ATT_I 0.0 |
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param set MC_ATT_P 5.0 |
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param set MC_RCLOSS_THR 0.0 |
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param set MC_YAWPOS_D 0.0 |
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param set MC_YAWPOS_I 0.15 |
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param set MC_YAWPOS_P 0.5 |
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param set MC_YAWRATE_D 0.0 |
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param set MC_YAWRATE_I 0.0 |
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param set MC_YAWRATE_P 0.2 |
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param save /fs/microsd/params |
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fi |
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# |
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# Force some key parameters to sane values |
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# MAV_TYPE 1 = fixed wing, 2 = quadrotor, 13 = hexarotor |
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# see https://pixhawk.ethz.ch/mavlink/ |
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param set MAV_TYPE 2 |
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# Start MAVLink (depends on orb) |
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mavlink start |
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usleep 5000 |
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# Start the commander (depends on orb, mavlink) |
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commander start |
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# Start PX4IO interface (depends on orb, commander) |
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# |
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px4io start |
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pwm -u 400 -m 0xff |
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# Allow PX4IO to recover from midair restarts. |
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# This is very unlikely, but quite safe and robust. |
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px4io recovery |
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# This sets a PWM right after startup (regardless of safety button) |
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px4io idle 900 900 900 900 |
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# The values are for spinning motors when armed using DJI ESCs |
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# |
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px4io min 1180 1180 1180 1180 |
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# Upper limits could be higher, this is on the safe side |
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# |
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px4io max 1800 1800 1800 1800 |
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# Load the mixer for a quad with wide arms |
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# |
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mixer load /dev/pwm_output /etc/mixers/FMU_quad_w.mix |
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# Start the sensors (depends on orb, px4io) |
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sh /etc/init.d/rc.sensors |
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# Start GPS interface (depends on orb) |
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gps start |
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# Start the attitude estimator (depends on orb) |
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attitude_estimator_ekf start |
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# Start the controllers (depends on orb) |
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multirotor_att_control start |
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# Disable px4io topic limiting and start logging |
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if [ $BOARD == fmuv1 ] |
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then |
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px4io limit 200 |
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sdlog2 start -r 50 -a -b 16 |
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if blinkm start |
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then |
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blinkm systemstate |
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fi |
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else |
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px4io limit 400 |
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sdlog2 start -r 200 -a -b 16 |
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if rgbled start |
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then |
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#rgbled systemstate |
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fi |
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fi
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