Hi,
I have a STM32F411CEU6 Blackpill that I'm wanting to interface to an eMMC (Raspikey to be exact via SD/MMC reader) with FATFS. I have confirmed that the connections with the SD/MMC reader are fine with a read/write test to an SD card in a different STM Project. I have a duplicated project but orietated for eMMC where I've changed the FATFS configuration to be User-defined and understand that I need to implement
- USER_initialise, USER_status, USER_Read, USER_Write and USER_ioctl
Can someone shed light or provide examples of the user_diskio.c functions for MMC/eMMC?
Thanks,
J
