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px4-firmware/msg/transponder_report.msg

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add timestamp field to uORB msgs; sync timestamp whenever possible
2018-08-06 21:30:05 -03:00
uint64 timestamp # time since system start (microseconds)
update msgs fields from camelCase to snake_case so rosidl_generate_interfaces() is able to generate code for ROS IDL files
2018-07-29 17:28:59 -03:00
uint32 icao_address # ICAO address
Add ADSB transponder report
2016-04-17 12:56:39 -03:00
float64 lat # Latitude, expressed as degrees
float64 lon # Longitude, expressed as degrees
uint8 altitude_type # Type from ADSB_ALTITUDE_TYPE enum
float32 altitude # Altitude(ASL) in meters
Navigator: Add the ability to do a low-altitude RTL to avoid traffic This is a first baseline implementation for collision avoidance with aircraft equipped with transponders. Since the drone-to-drone and drone-to-airplane system will be regulated by a standard, we do carefully avoid to do anything too fancy. This implementation allows to reduce altitude to get close to ground and land immediately or RTL. This is similar to what a human pilot would do and allows to get out of manned airspace which is at higher altitudes.
2017-10-30 18:41:06 -03:00
float32 heading # Course over ground in radians, -pi to +pi, 0 is north
Add ADSB transponder report
2016-04-17 12:56:39 -03:00
float32 hor_velocity # The horizontal velocity in m/s
float32 ver_velocity # The vertical velocity in m/s, positive is up
char[9] callsign # The callsign, 8+null
uint8 emitter_type # Type from ADSB_EMITTER_TYPE enum
uint8 tslc # Time since last communication in seconds
uint16 flags # Flags to indicate various statuses including valid data fields
uint16 squawk # Squawk code
MAVLink: Queue transponder reports and send them at full data rate This will ensure that no transponder reports are dropped and that all received reports are passed on to the GCS and other devices.
2017-07-20 03:31:08 -03:00
Don't use ADSB messages with undefined fields in navigator (#8900) Don't use ADSB messages with undefined fields in navigator
2018-02-18 06:08:40 -04:00
# ADSB flags
uint16 PX4_ADSB_FLAGS_VALID_COORDS = 1
uint16 PX4_ADSB_FLAGS_VALID_ALTITUDE = 2
uint16 PX4_ADSB_FLAGS_VALID_HEADING = 4
uint16 PX4_ADSB_FLAGS_VALID_VELOCITY = 8
uint16 PX4_ADSB_FLAGS_VALID_CALLSIGN = 16
uint16 PX4_ADSB_FLAGS_VALID_SQUAWK = 32
uint16 PX4_ADSB_FLAGS_RETRANSLATE = 256
MAVLink: Improve message handling / tracking The message handling was not obeying action focused messages and high-rate messages properly before. With this change update rates track the desired rates closely. Critical high-rate messages such as ADS-B are queued additionally to guarantee that all received packets are being correctly forwarded.
2017-07-23 13:28:02 -03:00
uint32 ORB_QUEUE_LENGTH = 10