Rcchannels

RcChannels (UORB message)

source file

```c uint64 timestamp # time since system start (microseconds)

uint8 FUNCTION_THROTTLE = 0 uint8 FUNCTION_ROLL = 1 uint8 FUNCTION_PITCH = 2 uint8 FUNCTION_YAW = 3 uint8 FUNCTION_RETURN = 4 uint8 FUNCTION_LOITER = 5 uint8 FUNCTION_OFFBOARD = 6 uint8 FUNCTION_FLAPS = 7 uint8 FUNCTION_AUX_1 = 8 uint8 FUNCTION_AUX_2 = 9 uint8 FUNCTION_AUX_3 = 10 uint8 FUNCTION_AUX_4 = 11 uint8 FUNCTION_AUX_5 = 12 uint8 FUNCTION_AUX_6 = 13 uint8 FUNCTION_PARAM_1 = 14 uint8 FUNCTION_PARAM_2 = 15 uint8 FUNCTION_PARAM_3_5 = 16 uint8 FUNCTION_KILLSWITCH = 17 uint8 FUNCTION_TRANSITION = 18 uint8 FUNCTION_GEAR = 19 uint8 FUNCTION_ARMSWITCH = 20 uint8 FUNCTION_FLTBTN_SLOT_1 = 21 uint8 FUNCTION_FLTBTN_SLOT_2 = 22 uint8 FUNCTION_FLTBTN_SLOT_3 = 23 uint8 FUNCTION_FLTBTN_SLOT_4 = 24 uint8 FUNCTION_FLTBTN_SLOT_5 = 25 uint8 FUNCTION_FLTBTN_SLOT_6 = 26 uint8 FUNCTION_ENGAGE_MAIN_MOTOR = 27

uint8 FUNCTION_FLTBTN_SLOT_COUNT = 6

uint64 timestamp_last_valid # Timestamp of last valid RC signal float32[18] channels # Scaled to -1..1 (throttle: 0..1) uint8 channel_count # Number of valid channels int8[28] function # Functions mapping uint8 rssi # Receive signal strength index bool signal_lost # Control signal lost, should be checked together with topic timeout uint32 frame_drop_count # Number of dropped frames

```