mirror of https://github.com/ArduPilot/ardupilot
37 lines
1.5 KiB
C++
37 lines
1.5 KiB
C++
#include "mode.h"
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#include "Plane.h"
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void ModeFBWA::update()
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{
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// set nav_roll and nav_pitch using sticks
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plane.nav_roll_cd = plane.channel_roll->norm_input() * plane.roll_limit_cd;
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plane.update_load_factor();
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float pitch_input = plane.channel_pitch->norm_input();
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if (pitch_input > 0) {
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plane.nav_pitch_cd = pitch_input * plane.aparm.pitch_limit_max_cd;
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} else {
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plane.nav_pitch_cd = -(pitch_input * plane.pitch_limit_min_cd);
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}
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plane.adjust_nav_pitch_throttle();
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plane.nav_pitch_cd = constrain_int32(plane.nav_pitch_cd, plane.pitch_limit_min_cd, plane.aparm.pitch_limit_max_cd.get());
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if (plane.fly_inverted()) {
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plane.nav_pitch_cd = -plane.nav_pitch_cd;
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}
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if (plane.failsafe.rc_failsafe && plane.g.fs_action_short == FS_ACTION_SHORT_FBWA) {
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// FBWA failsafe glide
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plane.nav_roll_cd = 0;
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plane.nav_pitch_cd = 0;
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SRV_Channels::set_output_limit(SRV_Channel::k_throttle, SRV_Channel::Limit::MIN);
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}
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if (plane.g.fbwa_tdrag_chan > 0) {
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// check for the user enabling FBWA taildrag takeoff mode
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bool tdrag_mode = (RC_Channels::get_radio_in(plane.g.fbwa_tdrag_chan-1) > 1700);
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if (tdrag_mode && !plane.auto_state.fbwa_tdrag_takeoff_mode) {
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if (plane.auto_state.highest_airspeed < plane.g.takeoff_tdrag_speed1) {
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plane.auto_state.fbwa_tdrag_takeoff_mode = true;
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plane.gcs().send_text(MAV_SEVERITY_WARNING, "FBWA tdrag mode");
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}
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}
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}
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}
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