MQX dma api

[Nouchi]

Hello,

I'm looking for examples or code snippets using MQX dma API (for vybrid M4 core).

Thanks,

Emmanuel

[soledad · Accepted solution]

Hello Emmanuel,

Please check the sai_dma_demo example that is located at the below path after install MQX 4.1.

C:\Freescale\Freescale_MQX_4_1\mqx\examples\sai_dma_demo\build\ds5

This example shows the use of the DMA driven SAI driver.

Regards

Sol

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[Nouchi]

You're right, DMA API is shown in the SAI driver.

Unfortunately, the MQX 4.1 it's not available yet with Timesys environment, I tried it, but it seems to have some conflicts with DMA linux driver (UART console driver stops).

Emmanuel