These macros are generated using menuconfig. Why are you unable to use menuconfig?

The documentation at: https://docs.espressif.com/projects/esp ... dows-setup The guide is for EPS-IDF release v3.1 no longer matches an installation by esp-idf-tools-setup-2.3.exe. The ESP-IDF tools installer for Windows wasn't introduced until release v4.0 You can change the documentation version ...

The ESP-IDF Tools Installer does all of this automatically, which is far better than installing things one by one Yes the tools installer should install all those prerequisites. Why not just recommend the Installer ? Because the tools installer is only available on Windows. Linux/Mac users need to ...

Calling timer_init() should be able to reinitialize a timer. Just be sure to call timer_pause() first.

Is this library the one you are using? If so... If I send a CAN message and there is no CAN bus connected, the program only runs until I send a CAN message the second time. The reason it gets stuck is because CAN_write_frame() internally takes a semaphore with a timeout of portMAX_DELAY . This effec...

But how can I get the information whether a CAN-transmission was sent correctly? Check the Transmission Complete Status (TCS) bit of the status register. Once the TX buffer is freed (meaning that the current transmission is not being retried), the TCS bit should be set to 1 if the transmission was ...

I tried to abort the transmission when (bus error && TEC is >=128) and I just saw that after calling can_abort_tx() I get a CAN_ALERT_TX_SUCCESS. Not sure which driver you are using. ESP-IDF CAN driver doesn't contain a can_abort_tx() . Regardless, when setting the abort TX bit of the command regis...

Yes, this is the intended behavior of the CAN 2.0B protocol to prevent a unconnected transmitting node from putting itself into a BUS OFF state due to lack of acknowledgement. For specifics, see the CAN 2.0B specification (Fault Confinment - Rule 3 and its exceptions): 3. When a TRANSMITTER sends an...

ESP-IDF does not include this feature because this feature was added in FreeRTOS V9.0.0rc1. ESP-IDF FreeRTOS is based on FreeRTOS v8.2

Mod Note: Moved to Arduino sub-forum @arkayabt Could you be more specific as to what timer you're talking about, and what you mean by a "process getting a start"? For example, are you expecting to use a software timer or a hardware timer? What order of precision do you need for this timer (e.g. mill...