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mmcsd.c vs mmc_spi.c in CCS complier

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stoyanoff

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Hi! In CCS complier driver folder there are 2 mmc files - mmcsd.c and mmc_spi.c. So the SD card could be connected in SD mode and in SPI mode. Can anyone tell me should I have to use mmc_spi.c if I have connected my sd card in SPI mode?? Both driver files have SPI adjustments, but there isn`t example for mmc_spi usage.
Thanks!
 

It depends; there might be some specific functions that spi mode would call on that reside in mmcsd.c file. If all the required functions are present in the mmc_spi.c file however, then I don't think there would be a need for the mmcsd file. could you list the two files?

-Willis
 

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