mirror of https://github.com/ArduPilot/ardupilot
Plane: fixed init bug on low memory for quadplane
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787a6994a4
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52c4715c94
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@ -332,12 +332,21 @@ QuadPlane::QuadPlane(AP_AHRS_NavEKF &_ahrs) :
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AP_Param::setup_object_defaults(this, var_info);
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}
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void QuadPlane::setup(void)
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bool QuadPlane::setup(void)
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{
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if (!enable || initialised || hal.util->get_soft_armed()) {
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return;
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uint16_t mask;
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if (initialised) {
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return true;
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}
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if (!enable || hal.util->get_soft_armed()) {
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return false;
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}
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if (hal.util->available_memory() <
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4096 + sizeof(*motors) + sizeof(*attitude_control) + sizeof(*pos_control) + sizeof(*wp_nav)) {
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GCS_MAVLINK::send_statustext_all(MAV_SEVERITY_INFO, "Not enough memory for quadplane");
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goto failed;
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}
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initialised = true;
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// setup default motors for X frame
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RC_Channel_aux::set_aux_channel_default(RC_Channel_aux::k_motor1, CH_5);
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@ -352,26 +361,30 @@ void QuadPlane::setup(void)
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*/
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motors = new AP_MotorsQuad(plane.ins.get_sample_rate());
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if (!motors) {
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AP_HAL::panic("Unable to allocate motors");
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hal.console->printf("Unable to allocate motors\n");
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goto failed;
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}
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AP_Param::load_object_from_eeprom(motors, motors->var_info);
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attitude_control = new AC_AttitudeControl_Multi(ahrs, aparm, *motors,
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p_stabilize_roll, p_stabilize_pitch, p_stabilize_yaw,
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pid_rate_roll, pid_rate_pitch, pid_rate_yaw);
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if (!attitude_control) {
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AP_HAL::panic("Unable to allocate attitude_control");
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hal.console->printf("Unable to allocate attitude_control\n");
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goto failed;
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}
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AP_Param::load_object_from_eeprom(attitude_control, attitude_control->var_info);
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pos_control = new AC_PosControl(ahrs, inertial_nav, *motors, *attitude_control,
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p_alt_hold, p_vel_z, pid_accel_z,
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p_pos_xy, pi_vel_xy);
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if (!pos_control) {
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AP_HAL::panic("Unable to allocate pos_control");
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hal.console->printf("Unable to allocate pos_control\n");
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goto failed;
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}
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AP_Param::load_object_from_eeprom(pos_control, pos_control->var_info);
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wp_nav = new AC_WPNav(inertial_nav, ahrs, *pos_control, *attitude_control);
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if (!pos_control) {
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AP_HAL::panic("Unable to allocate wp_nav");
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hal.console->printf("Unable to allocate wp_nav\n");
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goto failed;
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}
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AP_Param::load_object_from_eeprom(wp_nav, wp_nav->var_info);
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@ -390,7 +403,7 @@ void QuadPlane::setup(void)
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// setup the trim of any motors used by AP_Motors so px4io
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// failsafe will disable motors
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uint16_t mask = motors->get_motor_mask();
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mask = motors->get_motor_mask();
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for (uint8_t i=0; i<16; i++) {
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if (mask & 1U<<i) {
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RC_Channel *ch = RC_Channel::rc_channel(i);
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@ -408,6 +421,14 @@ void QuadPlane::setup(void)
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transition_state = TRANSITION_DONE;
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GCS_MAVLINK::send_statustext_all(MAV_SEVERITY_INFO, "QuadPlane initialised");
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initialised = true;
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return true;
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failed:
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initialised = false;
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enable.set(0);
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GCS_MAVLINK::send_statustext_all(MAV_SEVERITY_INFO, "QuadPlane setup failed");
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return false;
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}
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// init quadplane stabilize mode
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@ -759,12 +780,9 @@ void QuadPlane::update_transition(void)
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*/
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void QuadPlane::update(void)
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{
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if (!enable) {
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if (!setup()) {
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return;
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}
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if (!initialised) {
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setup();
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}
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bool quad_mode = (plane.control_mode == QSTABILIZE ||
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plane.control_mode == QHOVER ||
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@ -832,7 +850,9 @@ void QuadPlane::control_run(void)
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*/
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bool QuadPlane::init_mode(void)
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{
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setup();
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if (!setup()) {
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return false;
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}
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if (!initialised) {
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GCS_MAVLINK::send_statustext_all(MAV_SEVERITY_CRITICAL, "QuadPlane mode refused");
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return false;
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@ -22,7 +22,7 @@ public:
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void control_run(void);
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void control_auto(const Location &loc);
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bool init_mode(void);
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void setup(void);
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bool setup(void);
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// update transition handling
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void update(void);
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