Nontrivial code example for bxCAN i / f on STM32?

Question

I use STM Peripheral Library to configure and use CANBus. The problem is that I have to put a delay between Tx packets or I start to drop packets. Entering read status lines, etc., It seems to have no effect. Does anyone have a working example that doesn't include adding a magic number delay?

Answer 1

This does not apply to CAN or STM32, but really about how often something happens in the microcontroller.

There are several ways to solve this problem:

1) Use a timer

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2) , FreeRTOS

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Answer 2

STM32 + HAL + FreeRTOS

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