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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>
[Yegor: add CMakeLists.txt integration]
Co-developed-by: Yegor Yefremov <yegorslists@googlemail.com>
This commit is contained in:
Oleksij Rempel
2025-03-01 14:01:20 +01:00
committed by Marc Kleine-Budde
parent fafeedec1e
commit 3fabeb6a52
5 changed files with 2956 additions and 7 deletions
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.github/workflows/compile.yml
+6 -6
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@@ -50,21 +50,21 @@ jobs:
env:
cc: gcc
run: |
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=${cc} -DENABLE_WERROR=ON -B build-${cc}
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=${cc} -DENABLE_WERROR=ON -DENABLE_GPS=ON -B build-${cc}
podman exec -i stable cmake --build build-${cc}
- name: Configure & Build with clang
env:
cc: clang
run: |
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=${cc} -DENABLE_WERROR=ON -B build-${cc}
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=${cc} -DENABLE_WERROR=ON -DENABLE_GPS=ON -B build-${cc}
podman exec -i stable cmake --build build-${cc}
- name: Configure & Build with arm-linux-gnueabihf-gcc
env:
toolchain: arm-linux-gnueabihf-gcc
run: |
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -B build-${toolchain}
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -DENABLE_GPS=ON -B build-${toolchain}
podman exec -i stable cmake --build build-${toolchain}
- name: Configure & Build with arm-linux-gnueabihf-clang
@@ -73,14 +73,14 @@ jobs:
env:
toolchain: arm-linux-gnueabihf-clang
run: |
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -B build-${toolchain}
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -DENABLE_GPS=ON -B build-${toolchain}
podman exec -i stable cmake --build build-${toolchain}
- name: Configure & Build with aarch64-linux-gnu-gcc
env:
toolchain: aarch64-linux-gnu-gcc
run: |
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -B build-${toolchain}
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -DENABLE_GPS=ON -B build-${toolchain}
podman exec -i stable cmake --build build-${toolchain}
- name: Configure & Build with aarch64-linux-gnu-clang
@@ -89,7 +89,7 @@ jobs:
env:
toolchain: aarch64-linux-gnu-clang
run: |
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -B build-${toolchain}
podman exec -i stable cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=cmake/${toolchain}.cmake -DENABLE_WERROR=ON -DENABLE_GPS=ON -B build-${toolchain}
podman exec -i stable cmake --build build-${toolchain}
- name: Configure & Build with mips-linux-gnu-gcc