d6/d23/sd_8h_source.html

 #ifndef _SDIO
 #ifdef __cplusplus
 extern "C" {
 #endif


 #define _READONLY   0       /* 1: Read-only mode */
 #define _USE_IOCTL  1

 #include "diskioStructs.h"
 #include "sd_defines.h" // Platform dependent calls should be in this file!


 DSTATUS sd_initialize();
 DSTATUS sd_status();

 DRESULT sd_read (BYTE *buff, DWORD sector, BYTE count);
 DRESULT sd_write(const BYTE *buff, DWORD sector, BYTE count);
 DRESULT sd_ioctl(BYTE ctrl,void *buff);
 void sd_update_card_status(void);


 #ifdef __cplusplus
 }
 #endif
 #define _SDIO
 #endif
sd_write
DRESULT sd_write(const BYTE *buff, DWORD sector, BYTE count)
Writes a sector to the SD-Card.
Definition: sd.c:382

sd_read
DRESULT sd_read(BYTE *buff, DWORD sector, BYTE count)
Reads a sector from the SD Card.
Definition: sd.c:336

DSTATUS
unsigned char DSTATUS
Status of Disk Functions.
Definition: diskioStructs.h:5

sd_update_card_status
void sd_update_card_status(void)
Timeout function MUST BE CALLED AT 100Hz (every 10ms)
Definition: sd.c:585

sd_defines.h

sd_status
DSTATUS sd_status()
Returns status of card (if its been initialized or not)
Definition: sd.c:330

DWORD
unsigned long DWORD
Definition: integer.h:29

BYTE
unsigned char BYTE
Definition: integer.h:16

sd_initialize
DSTATUS sd_initialize()
Initializes the SD Card for SPI Mode, called automatically by disk_initialize()
Definition: sd.c:226

sd_ioctl
DRESULT sd_ioctl(BYTE ctrl, void *buff)
Low level function used by FAT File System Layer.
Definition: sd.c:429

diskioStructs.h

DRESULT
DRESULT
Results of Disk Functions.
Definition: diskioStructs.h:9