frdmk32l2b_dma_ring_transfer bugs

[tanly]

Hi There,

I think there are couple of bugs in the frdmk32l2b_dma_ring_transfer.

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The following source buffer should also be set align. app could be updated to add data is before srcAddr. 

uint32_t srcAddr[BUFF_LENGTH] = {0x00};

change to

SDK_ALIGN(uint32_t srcAddr[BUFF_LENGTH], 16U)= {0x00};

[EdwinHz]

Thanks for reporting this.

I will look into your remarks and inform internal of the applicable suggestions you make. If this issue is validated, the changes should be reflected in the following SDK update.

Best regards,

Edwin.