cmsis_dspi_edma_b2b_transfer_master
Overview
The dspi_edma_b2b_transfer example shows how to use DSPI CMSIS driver in edma way:
In this example , we need two boards, one board used as DSPI master and another board used as DSPI slave. The file ‘dspi_edma_b2b_transfer_master.c’ includes the DSPI master code.
DSPI master send/received data to/from DSPI slave in edma .