lpi2c_edma_b2b_transfer_slave
Overview
The lpi2c_edma_b2b_transfer_slave example shows how to use lpi2c driver as slave to do board to board transfer with a EDMA master:
In this example, one lpi2c instance as slave and another lpi2c instance on the other board as master. Master sends a piece of data to slave, and receive a piece of data from slave. This example checks if the data received from slave is correct. LPI2C slave works as supporting board to help demonstrate master EDMA trasnfer, actually uses interrupt way.