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cmsis_lpspi_edma

Overview

The cmsis_lpspi_edma_b2b_transfer example shows how to use LPSPI CMSIS driver in edma way:

In this example , one board used as LPSPI master and another board used as LPSPI slave.

1. LPSPI master send/received data to/from LPSPI slave in edma . (LPSPI Slave using edma to receive/send the data)