fix: handling GPDMA multi byte transfer #349
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The GPDMA_CxBR1 contains the block number of data bytes to transfer from the source. BNDT[15:0] is programmed in number of bytes.
For General Purpose DMA the peripheral transfer size needs to be set.
richardapeters
approved these changes
Jun 28, 2024
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Fix handling multi byte transfer and proper peripheral transmit size for GPDMA instances.
Additionally add support for a second GPDMA instance when available.