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Freertos Sensor With Interrupt Pin to using DMA to collect Data

NHend.7
Associate II

Hi Guys

I am trying to use the HAL_Peripheral_DMA, does any one have a guide to use DMA correctly on the Interrupt to obtain data from the Sensor using Freertos?

Any help can will be welcomed.

Kind regards

2 REPLIES 2

> HAL_Peripheral_DMA

What is it?

JW

NHend.7
Associate II

Hal_i2c_dma...

Normally one would allow a line detection that activates the DMA callback. using free rtos things should be written in the task. with interrupt one would write in the isr.