Differentiate between publication and signal receive timestamp, correctly set the rc_lost flag in the frame. Ready for prime-time testing.

1 files changed, 6 insertions, 3 deletions

diff --git a/src/modules/sensors/sensors.cpp b/src/modules/sensors/sensors.cpp
index 23f20b0cb..df6cbb7b2 100644
--- a/src/modules/sensors/sensors.cpp
+++ b/src/modules/sensors/sensors.cpp
@@ -1276,6 +1276,9 @@ Sensors::rc_poll()
 
 		orb_copy(ORB_ID(input_rc), _rc_sub, &rc_input);
 
+		if (rc_input.rc_lost)
+			return;
+
 		struct manual_control_setpoint_s manual_control;
 		struct actuator_controls_s actuator_group_3;
 
@@ -1320,7 +1323,7 @@ Sensors::rc_poll()
 			channel_limit = _rc_max_chan_count;
 
 		/* we are accepting this message */
-		_rc_last_valid = rc_input.timestamp;
+		_rc_last_valid = rc_input.timestamp_last_signal;
 
 		/* Read out values from raw message */
 		for (unsigned int i = 0; i < channel_limit; i++) {
@@ -1369,9 +1372,9 @@ Sensors::rc_poll()
 		}
 
 		_rc.chan_count = rc_input.channel_count;
-		_rc.timestamp = rc_input.timestamp;
+		_rc.timestamp = rc_input.timestamp_last_signal;
 
-		manual_control.timestamp = rc_input.timestamp;
+		manual_control.timestamp = rc_input.timestamp_last_signal;
 
 		/* roll input - rolling right is stick-wise and rotation-wise positive */
 		manual_control.roll = limit_minus_one_to_one(_rc.chan[_rc.function[ROLL]].scaled);