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Feature request: CAN/TWAI Support for ESP32-C3? #92

@heliophagus

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@heliophagus

Would it be possible to modify this library to support the ESP32-C3 microcontroller? It has the same CAN controller (SJA1000) as the other ESP32s, but a different, RISC-V based microcontroller. The existing Arduino CAN libraries will not compile for ESP32-C3s, giving the error message "fatal error: soc/dport_reg.h: No such file or directory." The ESP32-C3 is becoming increasingly popular, and modifying this CAN/TWAI library to support it would be a HUGE help to the community.

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