j1939-vehicle-position-srv: Introduce J1939 and NMEA 2000 Vehicle Position Server

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This patch adds `j1939-vehicle-position-srv`, a server for sending
vehicle position data over CAN using J1939 or NMEA 2000 protocols. It
retrieves GPS data from gpsd or simulates data if gpsd is unavailable.
By default, it operates in J1939 profile but can switch to NMEA 2000
with the `-p nmea2000` option.

Usage Examples:
1. With gpsd:
   j1939acd -r 64-95 -c /tmp/1122334455667789.jacd 1122334455667789 vcan0 &
   j1939-vehicle-position-srv -i vcan0 -n 0x1122334455667789

2. In simulation mode without gpsd:
   j1939-vehicle-position-srv -i vcan0 -s -p nmea2000

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>

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This commit is contained in:

Oleksij Rempel

2024-12-29 12:03:18 +01:00

parent 93e7b02236

commit 2638b3965c

4 changed files with 2942 additions and 1 deletions

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j1939_vehicle_position/j1939_vehicle_position_cmn.h

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j1939_vehicle_position/j1939_vehicle_position_srv.c

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