I have a code for the stm32f334 where I have an interrupt routine and a DMA transfer triggered by the same timer. In the interrupt routine the DMA rolling buffer is updated. Because this update is time consuming, I want to optimize the time spent in ...

Posted on December 23, 2017 at 21:40I am a beginner in both STM32 and FreeRTOS. I tried writing a FreeRTOS program logging ADC reading through serial port. I have a DMA set-up to save ADC readings in an circular buffer array, and I also have a DMA s...