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AM5748: Synchronized EDMA example

siva kumar6
Prodigy 10 points
Part Number: AM5748
Other Parts Discussed in Thread: AM5728

Hi ,

I am searching for the Synchronized EDMA (Event based DMA ) transfer examples for RTOS(c code). please point me any document with examples

 

  • 0
    TI__Genius 14680 points

    siva,

    Please take a look to the mcspi example, which uses EDMA triggered by SPI events. It's a sample application demonstrating reading data generated from industrial input module through EDMA. The application uses GPIO pins to assert load signal in order to generate date from industrial input module.

    Located at <install_dir>\pdk_am57xx_<version>\packages\ti\csl\example\mcspi\mcspiMasterSlave

    This FAQ was written for KeyStone devices, but can be applied to the AM5728 as well and is a good reference as a supplement to the EDMA details and usage in the TRM section 16.2.

    Best regards,

    Dave