I have a system with AM437x that has CAN bus.
I need to develop a C code to send and receive data through the CAN bus.
1-) With the Linux 'ls' command, how do I verify that the CAN interface is available on the Linux system?
2-) How can I use the CAN interface (open, send and receive data,...) from a C code.
3-) What library do I need?
4-) Is there any example available?
Thank you very much.