Collin Kidder

I have compiled esp32ret with Arduino 2.1.1 and arduino-esp32 2.0.11 and it seems to be working fine for me. I'm up over 150 seconds with CAN traffic coming in and...

I'm not sure. The MCP2515 code is very old at this point. Fairly quickly we moved to the CAN-FD hardware and the 2515 code was not touched since. You will...

The WIP branch has a newer version of the library. In that version there's support for the MCP2515 and MCP2517FD modules as well. But, you can just plain not use...

As of the most recent commit it is now possible to change the RX and TX pins from your sketch without having to edit the library files. There's a new...

It sounds like you aren't compiling for the right board type in the Arduino IDE. FreeRTOS.h is part of the ESP32 IDF so it would be available if you were...

Hmm, it seems like it is trying to initialize the MCP2517FD chip three times and it fails the third time?! That doesn't seem right. Are you using CANTestESP32_FDMode unmodified? I...

Yes, I've seen the same warning. It really ought to be fixed so I'm assigning it to myself so I remember to correct it the next time I look at...

Yes, this may be a good idea. The problem here is that my library was written before there was any official CAN library. The esp32_can_builtin_lowlevel code is from someone else...

I'm probably around 80% of the way toward converting this library to use the ESP-IDF TWAI driver. It works for sending right now but not for receiving. This is likely...

It's done (in theory). I've tested the CAN to work for sending and receiving but more testing is always useful. And, I don't have an ESP32-S3 yet so I haven't...