Do we have any sample code about SPI Tx/Rx ISR sample code?
Or, other MPC57xx example code will be helpful for me.
please look at the application note:
here are the source codes for this app note:
AN4830SW, NXP® Recipes for MPC574xG - Application notes software
Also there is an example for MPC5775K, which demonstrates, how to use interrupts with SPI.
Example MPC5775K DSPI_with_interrupts S32DS_1.0
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