https://github.com/craigpeacock/can-examples

Example C code for CAN Sockets on Linux
https://github.com/craigpeacock/can-examples

can-bus linux socketcan

Last synced: 6 days ago
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Example C code for CAN Sockets on Linux

• Host: GitHub
• URL: https://github.com/craigpeacock/can-examples
• Owner: craigpeacock
• License: gpl-3.0
• Created: 2020-01-01T02:38:33.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-09-18T10:22:44.000Z (about 2 years ago)
• Last Synced: 2024-10-27T18:57:57.023Z (19 days ago)
• Topics: can-bus, linux, socketcan
• Language: C
• Homepage: https://www.beyondlogic.org/example-c-socketcan-code/
• Size: 22.5 KB
• Stars: 111
• Watchers: 3
• Forks: 48
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# CAN-Examples

Example C code for SocketCAN on Linux

* Based on documentation at: https://www.kernel.org/doc/Documentation/networking/can.txt

* A simplified tutorial can be found at: https://www.beyondlogic.org/example-c-socketcan-code/

* Hardcoded to use the vcan0 virtual CAN device.

To install VCAN0:

```

$ ip link add dev vcan0 type vcan

```

Use gcc to build examples:

```

$ gcc cantransmit.c -o cantransmit

$ gcc canreceive.c -o canreceive

$ gcc canfilter.c -o canfilter

```