MSDK adaptation configuration - ffconf.h

[Alberto_isorna]

Hello, 

1. Could you explain me what are the behaviours of different configurations of MSDK bellow?
2. Are they exclusive or I could define several? Is there any documentation about this?
3. My program uses the SDRAM but reads some data from the SDCARD, what value should I put?

/*---------------------------------------------------------------------------/
/ MSDK adaptation configuration
/---------------------------------------------------------------------------*/
#define RAM_DISK_ENABLE
/* Available options are:
/ RAM_DISK_ENABLE
/ USB_DISK_ENABLE
/ SD_DISK_ENABLE
/ MMC_DISK_ENABLE
/ SDSPI_DISK_ENABLE
/ NAND_DISK_ENABLE */

Best regards,

Alberto.

[FelipeGarcia · Accepted solution]

Hi Alberto,

This defines are the different physical drives you can mount depending on your configuration. You should only select one of them as this will be selected when the file system functions are used. With your configuration you should enable SD_DISK_ENABLE.

Best regards,

Felipe