commander, mavlink: fixed base_mode and custom_mode in mavlink

src/modules/commander/commander.cpp

@@ -84,6 +84,7 @@
 #include <systemlib/err.h>
 #include <systemlib/cpuload.h>
 
+#include "px4_custom_mode.h"
 #include "commander_helper.h"
 #include "state_machine_helper.h"
 #include "calibration_routines.h"
@@ -138,13 +139,6 @@ enum MAV_MODE_FLAG {
 	MAV_MODE_FLAG_ENUM_END = 129, /*  | */
 };
 
-enum PX4_CUSTOM_MODE {
-	PX4_CUSTOM_MODE_MANUAL = 1,
-	PX4_CUSTOM_MODE_SEATBELT,
-	PX4_CUSTOM_MODE_EASY,
-	PX4_CUSTOM_MODE_AUTO,
-};
-
 /* Mavlink file descriptors */
 static int mavlink_fd;
 
@@ -1321,8 +1315,10 @@ toggle_status_leds(vehicle_status_s *status, actuator_armed_s *armed, vehicle_gp
 
 		} else if (armed->ready_to_arm) {
 			/* ready to arm, blink at 2.5Hz */
-			if (leds_counter % 8 == 0) {
-				led_toggle(LED_AMBER);
+			if (leds_counter & 8) {
+				led_on(LED_AMBER);
+			} else {
+				led_off(LED_AMBER);
 			}
 
 		} else {

src/modules/mavlink/mavlink.c

@@ -64,6 +64,7 @@
 #include <systemlib/systemlib.h>
 #include <systemlib/err.h>
 #include <mavlink/mavlink_log.h>
+#include <commander/px4_custom_mode.h>
 
 #include "waypoints.h"
 #include "orb_topics.h"
@@ -181,10 +182,11 @@ set_hil_on_off(bool hil_enabled)
 }
 
 void
-get_mavlink_mode_and_state(uint8_t *mavlink_state, uint8_t *mavlink_mode)
+get_mavlink_mode_and_state(uint8_t *mavlink_state, uint8_t *mavlink_base_mode, uint32_t *mavlink_custom_mode)
 {
 	/* reset MAVLink mode bitfield */
-	*mavlink_mode = 0;
+	*mavlink_base_mode = 0;
+	*mavlink_custom_mode = 0;
 
 	/**
 	 * Set mode flags
@@ -192,36 +194,31 @@ get_mavlink_mode_and_state(uint8_t *mavlink_state, uint8_t *mavlink_mode)
 
 	/* HIL */
 	if (v_status.hil_state == HIL_STATE_ON) {
-		*mavlink_mode |= MAV_MODE_FLAG_HIL_ENABLED;
+		*mavlink_base_mode |= MAV_MODE_FLAG_HIL_ENABLED;
 	}
 
-	/* autonomous mode */
-	if (v_status.main_state == MAIN_STATE_AUTO) {
-		*mavlink_mode |= MAV_MODE_FLAG_AUTO_ENABLED;
-	}
-
-	/* set arming state */
+	/* arming state */
 	if (v_status.arming_state == ARMING_STATE_ARMED
 			|| v_status.arming_state == ARMING_STATE_ARMED_ERROR) {
-		*mavlink_mode |= MAV_MODE_FLAG_SAFETY_ARMED;
-
-	} else {
-		*mavlink_mode &= ~MAV_MODE_FLAG_SAFETY_ARMED;
+		*mavlink_base_mode |= MAV_MODE_FLAG_SAFETY_ARMED;
 	}
 
-	if (v_status.main_state == MAIN_STATE_MANUAL
-			|| v_status.main_state == MAIN_STATE_SEATBELT
-			|| v_status.main_state == MAIN_STATE_EASY) {
-
-		*mavlink_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED;
+	/* main state */
+	*mavlink_base_mode |= MAV_MODE_FLAG_CUSTOM_MODE_ENABLED;
+	if (v_status.main_state == MAIN_STATE_MANUAL) {
+		*mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | (v_status.is_rotary_wing ? MAV_MODE_FLAG_STABILIZE_ENABLED : 0);
+		*mavlink_custom_mode = PX4_CUSTOM_MODE_MANUAL;
+	} else if (v_status.main_state == MAIN_STATE_SEATBELT) {
+		*mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED;
+		*mavlink_custom_mode = PX4_CUSTOM_MODE_SEATBELT;
+	} else if (v_status.main_state == MAIN_STATE_EASY) {
+		*mavlink_base_mode |= MAV_MODE_FLAG_MANUAL_INPUT_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED | MAV_MODE_FLAG_GUIDED_ENABLED;
+		*mavlink_custom_mode = PX4_CUSTOM_MODE_EASY;
+	} else if (v_status.main_state == MAIN_STATE_AUTO) {
+		*mavlink_base_mode |= MAV_MODE_FLAG_AUTO_ENABLED | MAV_MODE_FLAG_STABILIZE_ENABLED | MAV_MODE_FLAG_GUIDED_ENABLED;
+		*mavlink_custom_mode = PX4_CUSTOM_MODE_AUTO;
 	}
 
-	if (v_status.navigation_state == MAIN_STATE_EASY) {
-
-		*mavlink_mode |= MAV_MODE_FLAG_GUIDED_ENABLED;
-	}
-
-
 	/**
 	 * Set mavlink state
 	 **/
@@ -645,11 +642,12 @@ int mavlink_thread_main(int argc, char *argv[])
 
 			/* translate the current system state to mavlink state and mode */
 			uint8_t mavlink_state = 0;
-			uint8_t mavlink_mode = 0;
-			get_mavlink_mode_and_state(&mavlink_state, &mavlink_mode);
+			uint8_t mavlink_base_mode = 0;
+			uint32_t mavlink_custom_mode = 0;
+			get_mavlink_mode_and_state(&mavlink_state, &mavlink_base_mode, &mavlink_custom_mode);
 
 			/* send heartbeat */
-			mavlink_msg_heartbeat_send(chan, mavlink_system.type, MAV_AUTOPILOT_PX4, mavlink_mode, v_status.navigation_state, mavlink_state);
+			mavlink_msg_heartbeat_send(chan, mavlink_system.type, MAV_AUTOPILOT_PX4, mavlink_base_mode, mavlink_custom_mode, mavlink_state);
 
 			/* switch HIL mode if required */
 			if (v_status.hil_state == HIL_STATE_ON)

src/modules/mavlink/orb_listener.c

@@ -279,15 +279,16 @@ l_vehicle_status(const struct listener *l)
 
 	/* translate the current syste state to mavlink state and mode */
 	uint8_t mavlink_state = 0;
-	uint8_t mavlink_mode = 0;
-	get_mavlink_mode_and_state(&mavlink_state, &mavlink_mode);
+	uint8_t mavlink_base_mode = 0;
+	uint32_t mavlink_custom_mode = 0;
+	get_mavlink_mode_and_state(&mavlink_state, &mavlink_base_mode, &mavlink_custom_mode);
 
 	/* send heartbeat */
 	mavlink_msg_heartbeat_send(chan,
 				   mavlink_system.type,
 				   MAV_AUTOPILOT_PX4,
-				   mavlink_mode,
-				   v_status.navigation_state,
+				   mavlink_base_mode,
+				   mavlink_custom_mode,
 				   mavlink_state);
 }
 
@@ -473,8 +474,9 @@ l_actuator_outputs(const struct listener *l)
 
 			/* translate the current syste state to mavlink state and mode */
 			uint8_t mavlink_state = 0;
-			uint8_t mavlink_mode = 0;
-			get_mavlink_mode_and_state(&mavlink_state, &mavlink_mode);
+			uint8_t mavlink_base_mode = 0;
+			uint32_t mavlink_custom_mode = 0;
+			get_mavlink_mode_and_state(&mavlink_state, &mavlink_base_mode, &mavlink_custom_mode);
 
 			/* HIL message as per MAVLink spec */
 
@@ -491,7 +493,7 @@ l_actuator_outputs(const struct listener *l)
 							      -1,
 							      -1,
 							      -1,
-							      mavlink_mode,
+							      mavlink_base_mode,
 							      0);
 
 			} else if (mavlink_system.type == MAV_TYPE_HEXAROTOR) {
@@ -505,7 +507,7 @@ l_actuator_outputs(const struct listener *l)
 							      ((act_outputs.output[5] - 900.0f) / 600.0f) / 2.0f,
 							      -1,
 							      -1,
-							      mavlink_mode,
+							      mavlink_base_mode,
 							      0);
 
 			} else if (mavlink_system.type == MAV_TYPE_OCTOROTOR) {
@@ -519,7 +521,7 @@ l_actuator_outputs(const struct listener *l)
 							      ((act_outputs.output[5] - 900.0f) / 600.0f) / 2.0f,
 							      ((act_outputs.output[6] - 900.0f) / 600.0f) / 2.0f,
 							      ((act_outputs.output[7] - 900.0f) / 600.0f) / 2.0f,
-							      mavlink_mode,
+							      mavlink_base_mode,
 							      0);
 
 			} else {
@@ -533,7 +535,7 @@ l_actuator_outputs(const struct listener *l)
 							      (act_outputs.output[5] - 1500.0f) / 500.0f,
 							      (act_outputs.output[6] - 1500.0f) / 500.0f,
 							      (act_outputs.output[7] - 1500.0f) / 500.0f,
-							      mavlink_mode,
+							      mavlink_base_mode,
 							      0);
 			}
 		}

src/modules/mavlink/util.h

@@ -51,4 +51,4 @@ extern mavlink_wpm_storage *wpm;
 /**
  * Translate the custom state into standard mavlink modes and state.
  */
-extern void get_mavlink_mode_and_state(uint8_t *mavlink_state, uint8_t *mavlink_mode);
+extern void get_mavlink_mode_and_state(uint8_t *mavlink_state, uint8_t *mavlink_base_mode, uint32_t *mavlink_custom_mode);