/* handle a MISSION_WRITE_PARTIAL_LIST mavlink packet */ void GCS_MAVLINK::handle_mission_write_partial_list(AP_Mission &mission, mavlink_message_t *msg) { // decode mavlink_mission_write_partial_list_t packet; mavlink_msg_mission_write_partial_list_decode(msg, &packet); // exit immediately if this command is not meant for this vehicle if (mavlink_check_target(packet.target_system,packet.target_component)) { return; } // start waypoint receiving if ((unsigned)packet.start_index > mission.num_commands() || (unsigned)packet.end_index > mission.num_commands() || packet.end_index < packet.start_index) { send_text_P(SEVERITY_LOW,PSTR("flight plan update rejected")); return; } waypoint_timelast_receive = hal.scheduler->millis(); waypoint_timelast_request = 0; waypoint_receiving = true; waypoint_request_i = packet.start_index; waypoint_request_last= packet.end_index; }
/* handle a MISSION_WRITE_PARTIAL_LIST mavlink packet */ void GCS_MAVLINK::handle_mission_write_partial_list(AP_Mission &mission, mavlink_message_t *msg) { // decode mavlink_mission_write_partial_list_t packet; mavlink_msg_mission_write_partial_list_decode(msg, &packet); // start waypoint receiving if ((unsigned)packet.start_index > mission.num_commands() || (unsigned)packet.end_index > mission.num_commands() || packet.end_index < packet.start_index) { send_text_P(SEVERITY_LOW,PSTR("flight plan update rejected")); return; } waypoint_timelast_receive = hal.scheduler->millis(); waypoint_timelast_request = 0; waypoint_receiving = true; waypoint_request_i = packet.start_index; waypoint_request_last= packet.end_index; }
void GCS_MAVLINK::handleMessage(mavlink_message_t* msg) { switch (msg->msgid) { // If we are currently operating as a proxy for a remote, // alas we have to look inside each packet to see if its for us or for the remote case MAVLINK_MSG_ID_REQUEST_DATA_STREAM: { handle_request_data_stream(msg, true); break; } case MAVLINK_MSG_ID_PARAM_REQUEST_LIST: { handle_param_request_list(msg); break; } case MAVLINK_MSG_ID_PARAM_REQUEST_READ: { handle_param_request_read(msg); break; } case MAVLINK_MSG_ID_PARAM_SET: { handle_param_set(msg, NULL); break; } case MAVLINK_MSG_ID_HEARTBEAT: break; case MAVLINK_MSG_ID_COMMAND_LONG: { // decode mavlink_command_long_t packet; mavlink_msg_command_long_decode(msg, &packet); uint8_t result = MAV_RESULT_UNSUPPORTED; // do command send_text_P(SEVERITY_LOW,PSTR("command received: ")); switch(packet.command) { case MAV_CMD_PREFLIGHT_CALIBRATION: { if (is_equal(packet.param1,1.0f)) { tracker.ins.init_gyro(); if (tracker.ins.gyro_calibrated_ok_all()) { tracker.ahrs.reset_gyro_drift(); result = MAV_RESULT_ACCEPTED; } else { result = MAV_RESULT_FAILED; } } if (is_equal(packet.param3,1.0f)) { tracker.init_barometer(); // zero the altitude difference on next baro update tracker.nav_status.need_altitude_calibration = true; } if (is_equal(packet.param4,1.0f)) { // Cant trim radio } else if (is_equal(packet.param5,1.0f)) { float trim_roll, trim_pitch; AP_InertialSensor_UserInteract_MAVLink interact(this); if(tracker.ins.calibrate_accel(&interact, trim_roll, trim_pitch)) { // reset ahrs's trim to suggested values from calibration routine tracker.ahrs.set_trim(Vector3f(trim_roll, trim_pitch, 0)); } } else if (is_equal(packet.param5,2.0f)) { // accel trim float trim_roll, trim_pitch; if(tracker.ins.calibrate_trim(trim_roll, trim_pitch)) { // reset ahrs's trim to suggested values from calibration routine tracker.ahrs.set_trim(Vector3f(trim_roll, trim_pitch, 0)); result = MAV_RESULT_ACCEPTED; } else { result = MAV_RESULT_FAILED; } } result = MAV_RESULT_ACCEPTED; break; } case MAV_CMD_COMPONENT_ARM_DISARM: if (packet.target_component == MAV_COMP_ID_SYSTEM_CONTROL) { if (is_equal(packet.param1,1.0f)) { tracker.arm_servos(); result = MAV_RESULT_ACCEPTED; } else if (is_zero(packet.param1)) { tracker.disarm_servos(); result = MAV_RESULT_ACCEPTED; } else { result = MAV_RESULT_UNSUPPORTED; } } else { result = MAV_RESULT_UNSUPPORTED; } break; case MAV_CMD_DO_SET_MODE: switch ((uint16_t)packet.param1) { case MAV_MODE_MANUAL_ARMED: case MAV_MODE_MANUAL_DISARMED: tracker.set_mode(MANUAL); result = MAV_RESULT_ACCEPTED; break; case MAV_MODE_AUTO_ARMED: case MAV_MODE_AUTO_DISARMED: tracker.set_mode(AUTO); result = MAV_RESULT_ACCEPTED; break; default: result = MAV_RESULT_UNSUPPORTED; } break; case MAV_CMD_DO_SET_SERVO: if (tracker.servo_test_set_servo(packet.param1, packet.param2)) { result = MAV_RESULT_ACCEPTED; } break; // mavproxy/mavutil sends this when auto command is entered case MAV_CMD_MISSION_START: tracker.set_mode(AUTO); result = MAV_RESULT_ACCEPTED; break; case MAV_CMD_PREFLIGHT_REBOOT_SHUTDOWN: { if (is_equal(packet.param1,1.0f) || is_equal(packet.param1,3.0f)) { // when packet.param1 == 3 we reboot to hold in bootloader hal.scheduler->reboot(is_equal(packet.param1,3.0f)); result = MAV_RESULT_ACCEPTED; } break; } case MAV_CMD_REQUEST_AUTOPILOT_CAPABILITIES: { if (is_equal(packet.param1,1.0f)) { tracker.gcs[chan-MAVLINK_COMM_0].send_autopilot_version(); result = MAV_RESULT_ACCEPTED; } break; } default: break; } mavlink_msg_command_ack_send( chan, packet.command, result); break; } // When mavproxy 'wp sethome' case MAVLINK_MSG_ID_MISSION_WRITE_PARTIAL_LIST: { // decode mavlink_mission_write_partial_list_t packet; mavlink_msg_mission_write_partial_list_decode(msg, &packet); if (packet.start_index == 0) { // New home at wp index 0. Ask for it waypoint_receiving = true; waypoint_request_i = 0; waypoint_request_last = 0; send_message(MSG_NEXT_WAYPOINT); waypoint_receiving = true; } break; } // XXX receive a WP from GCS and store in EEPROM if it is HOME case MAVLINK_MSG_ID_MISSION_ITEM: { // decode mavlink_mission_item_t packet; uint8_t result = MAV_MISSION_ACCEPTED; mavlink_msg_mission_item_decode(msg, &packet); struct Location tell_command = {}; switch (packet.frame) { case MAV_FRAME_MISSION: case MAV_FRAME_GLOBAL: { tell_command.lat = 1.0e7f*packet.x; // in as DD converted to * t7 tell_command.lng = 1.0e7f*packet.y; // in as DD converted to * t7 tell_command.alt = packet.z*1.0e2f; // in as m converted to cm tell_command.options = 0; // absolute altitude break; } #ifdef MAV_FRAME_LOCAL_NED case MAV_FRAME_LOCAL_NED: // local (relative to home position) { tell_command.lat = 1.0e7f*ToDeg(packet.x/ (RADIUS_OF_EARTH*cosf(ToRad(home.lat/1.0e7f)))) + home.lat; tell_command.lng = 1.0e7f*ToDeg(packet.y/RADIUS_OF_EARTH) + home.lng; tell_command.alt = -packet.z*1.0e2f; tell_command.options = MASK_OPTIONS_RELATIVE_ALT; break; } #endif #ifdef MAV_FRAME_LOCAL case MAV_FRAME_LOCAL: // local (relative to home position) { tell_command.lat = 1.0e7f*ToDeg(packet.x/ (RADIUS_OF_EARTH*cosf(ToRad(home.lat/1.0e7f)))) + home.lat; tell_command.lng = 1.0e7f*ToDeg(packet.y/RADIUS_OF_EARTH) + home.lng; tell_command.alt = packet.z*1.0e2f; tell_command.options = MASK_OPTIONS_RELATIVE_ALT; break; } #endif case MAV_FRAME_GLOBAL_RELATIVE_ALT: // absolute lat/lng, relative altitude { tell_command.lat = 1.0e7f * packet.x; // in as DD converted to * t7 tell_command.lng = 1.0e7f * packet.y; // in as DD converted to * t7 tell_command.alt = packet.z * 1.0e2f; tell_command.options = MASK_OPTIONS_RELATIVE_ALT; // store altitude relative!! Always!! break; } default: result = MAV_MISSION_UNSUPPORTED_FRAME; break; } if (result != MAV_MISSION_ACCEPTED) goto mission_failed; // Check if receiving waypoints (mission upload expected) if (!waypoint_receiving) { result = MAV_MISSION_ERROR; goto mission_failed; } // check if this is the HOME wp if (packet.seq == 0) { tracker.set_home(tell_command); // New home in EEPROM send_text_P(SEVERITY_LOW,PSTR("new HOME received")); waypoint_receiving = false; } mission_failed: // we are rejecting the mission/waypoint mavlink_msg_mission_ack_send( chan, msg->sysid, msg->compid, result); break; } case MAVLINK_MSG_ID_MANUAL_CONTROL: { mavlink_manual_control_t packet; mavlink_msg_manual_control_decode(msg, &packet); tracker.tracking_manual_control(packet); break; } case MAVLINK_MSG_ID_GLOBAL_POSITION_INT: { // decode mavlink_global_position_int_t packet; mavlink_msg_global_position_int_decode(msg, &packet); tracker.tracking_update_position(packet); break; } case MAVLINK_MSG_ID_SCALED_PRESSURE: { // decode mavlink_scaled_pressure_t packet; mavlink_msg_scaled_pressure_decode(msg, &packet); tracker.tracking_update_pressure(packet); break; } case MAVLINK_MSG_ID_SET_MODE: { handle_set_mode(msg, FUNCTOR_BIND(&tracker, &Tracker::mavlink_set_mode, bool, uint8_t)); break; } #if HAL_CPU_CLASS > HAL_CPU_CLASS_16 case MAVLINK_MSG_ID_SERIAL_CONTROL: handle_serial_control(msg, tracker.gps); break; case MAVLINK_MSG_ID_GPS_INJECT_DATA: handle_gps_inject(msg, tracker.gps); break; #endif case MAVLINK_MSG_ID_AUTOPILOT_VERSION_REQUEST: tracker.gcs[chan-MAVLINK_COMM_0].send_autopilot_version(); break; } // end switch } // end handle mavlink
void GCS_MAVLINK_Tracker::handleMessage(mavlink_message_t* msg) { switch (msg->msgid) { case MAVLINK_MSG_ID_HEARTBEAT: break; // When mavproxy 'wp sethome' case MAVLINK_MSG_ID_MISSION_WRITE_PARTIAL_LIST: { // decode mavlink_mission_write_partial_list_t packet; mavlink_msg_mission_write_partial_list_decode(msg, &packet); if (packet.start_index == 0) { // New home at wp index 0. Ask for it waypoint_receiving = true; waypoint_request_i = 0; waypoint_request_last = 0; send_message(MSG_NEXT_WAYPOINT); } break; } // XXX receive a WP from GCS and store in EEPROM if it is HOME case MAVLINK_MSG_ID_MISSION_ITEM: { // decode mavlink_mission_item_t packet; MAV_MISSION_RESULT result = MAV_MISSION_ACCEPTED; mavlink_msg_mission_item_decode(msg, &packet); struct Location tell_command = {}; switch (packet.frame) { case MAV_FRAME_MISSION: case MAV_FRAME_GLOBAL: { tell_command.lat = 1.0e7f*packet.x; // in as DD converted to * t7 tell_command.lng = 1.0e7f*packet.y; // in as DD converted to * t7 tell_command.alt = packet.z*1.0e2f; // in as m converted to cm tell_command.options = 0; // absolute altitude break; } #ifdef MAV_FRAME_LOCAL_NED case MAV_FRAME_LOCAL_NED: // local (relative to home position) { tell_command.lat = 1.0e7f*ToDeg(packet.x/ (RADIUS_OF_EARTH*cosf(ToRad(home.lat/1.0e7f)))) + home.lat; tell_command.lng = 1.0e7f*ToDeg(packet.y/RADIUS_OF_EARTH) + home.lng; tell_command.alt = -packet.z*1.0e2f; tell_command.options = MASK_OPTIONS_RELATIVE_ALT; break; } #endif #ifdef MAV_FRAME_LOCAL case MAV_FRAME_LOCAL: // local (relative to home position) { tell_command.lat = 1.0e7f*ToDeg(packet.x/ (RADIUS_OF_EARTH*cosf(ToRad(home.lat/1.0e7f)))) + home.lat; tell_command.lng = 1.0e7f*ToDeg(packet.y/RADIUS_OF_EARTH) + home.lng; tell_command.alt = packet.z*1.0e2f; tell_command.options = MASK_OPTIONS_RELATIVE_ALT; break; } #endif case MAV_FRAME_GLOBAL_RELATIVE_ALT: // absolute lat/lng, relative altitude { tell_command.lat = 1.0e7f * packet.x; // in as DD converted to * t7 tell_command.lng = 1.0e7f * packet.y; // in as DD converted to * t7 tell_command.alt = packet.z * 1.0e2f; tell_command.options = MASK_OPTIONS_RELATIVE_ALT; // store altitude relative!! Always!! break; } default: result = MAV_MISSION_UNSUPPORTED_FRAME; break; } if (result != MAV_MISSION_ACCEPTED) goto mission_failed; // Check if receiving waypoints (mission upload expected) if (!waypoint_receiving) { result = MAV_MISSION_ERROR; goto mission_failed; } // check if this is the HOME wp if (packet.seq == 0) { tracker.set_home(tell_command); // New home in EEPROM send_text(MAV_SEVERITY_INFO,"New HOME received"); waypoint_receiving = false; } mission_failed: // we are rejecting the mission/waypoint mavlink_msg_mission_ack_send( chan, msg->sysid, msg->compid, result, MAV_MISSION_TYPE_MISSION); break; } case MAVLINK_MSG_ID_MANUAL_CONTROL: { mavlink_manual_control_t packet; mavlink_msg_manual_control_decode(msg, &packet); tracker.tracking_manual_control(packet); break; } case MAVLINK_MSG_ID_GLOBAL_POSITION_INT: { // decode mavlink_global_position_int_t packet; mavlink_msg_global_position_int_decode(msg, &packet); tracker.tracking_update_position(packet); break; } case MAVLINK_MSG_ID_SCALED_PRESSURE: { // decode mavlink_scaled_pressure_t packet; mavlink_msg_scaled_pressure_decode(msg, &packet); tracker.tracking_update_pressure(packet); break; } default: handle_common_message(msg); break; } // end switch } // end handle mavlink