Implements a CAN driver for the built-in CAN hardware on an ESP32. The builtin CAN is called CAN0, and also CAN1 if there is a second CAN port on the ESP32 chip in use. This library is specifically meant to be used with the EVTV ESP32-Due board. However, with small modifications either driver found within this library could be used on other boards. Primarily, one should check TX and RX pins if using a different board.
This library requires the can_common library. That library is a common base that other libraries can be built off of to allow a more universal API for CAN.
The needed can_common library is found here: https://github.com/collin80/can_common
As of version 0.3.1 of this library, MCP2517FD support is no longer included. It has been moved to its own library. Get the library here:
https://github.com/collin80/esp32_mcp2517fd
then add this header include to your source code:
#include <esp32_mcp2517fd.h>
