DRESULT disk_ioctl (
BYTE pdrv, /* Physical drive nmuber (0..) */
BYTE cmd, /* Control code */
void *buff /* Buffer to send/receive control data */
)
{
DRESULT res;
int result;
switch (pdrv) {
case ATA :
// Process of the command for the ATA drive
result = ATA_disk_ioctl(cmd, buff);
return res;
case MMC :
// Process of the command for the MMC/SD card
return MMC_disk_ioctl(pdrv, cmd, buff);
case USB :
// Process of the command the USB drive
result = USB_disk_ioctl(cmd, buff);
return res;
}
return RES_PARERR;
}
DRESULT disk_ioctl (
BYTE drv, /* Physical drive nmuber (0..) */
BYTE ctrl, /* Control code */
void *buff /* Buffer to send/receive control data */
)
{
DRESULT res;
int result;
switch (drv) {
#ifdef PAKAI_ATA
case ATA :
// pre-process here
result = ATA_disk_ioctl(ctrl, buff);
// post-process here
return res;
#endif
#ifdef PAKAI_MMC
case MMC :
// pre-process here
result = MMC_disk_ioctl(ctrl, buff);
// post-process here
return res;
#endif
#ifdef PAKAI_USB_STORAGE
case USB :
// pre-process here
result = USB_disk_ioctl(ctrl, buff);
// post-process here
return res;
#endif
case SDC :
return res;
case ROM :
return res;
}
return RES_PARERR;
}
DRESULT disk_ioctl (
BYTE drv, /* Physical drive nmuber (0..) */
BYTE ctrl, /* Control code */
void *buff /* Buffer to send/receive control data */
)
{
DRESULT result;
switch (drv)
{
case ATA :result = ATA_disk_ioctl(ctrl, buff);return result;
case MMC :result = MMC_disk_ioctl(ctrl, buff);return result;
case USB :result = USB_disk_ioctl(ctrl, buff);return result;
}
return RES_PARERR;
}
DRESULT disk_ioctl (
BYTE pdrv, /* Physical drive nmuber (0..) */
BYTE cmd, /* Control code */
void *buff /* Buffer to send/receive control data */
)
{
#ifndef CONFIG_ALLWINNER
DRESULT res;
int result;
switch (pdrv) {
case ATA :
// pre-process here
result = ATA_disk_ioctl(cmd, buff);
// post-process here
return res;
case MMC :
// pre-process here
result = MMC_disk_ioctl(cmd, buff);
// post-process here
return res;
case USB :
// pre-process here
result = USB_disk_ioctl(cmd, buff);
// post-process here
return res;
}
return RES_PARERR;
#else
return RES_OK;
#endif
}
DRESULT disk_ioctl (
BYTE drv, /* Physical drive nmuber (0..) */
BYTE ctrl, /* Control code */
void *buff /* Buffer to send/receive control data */
)
{
DRESULT res;
switch (drv) {
case ATA :
// pre-process here
//result = ATA_disk_ioctl(ctrl, buff);
// post-process here
return res;
case MMC :
// pre-process here
//result = MMC_disk_ioctl(ctrl, buff);
res = MMC_disk_ioctl (
0, /* Physical drive number (0) */
ctrl, /* Control code */
buff /* Buffer to send/receive control data */
);
// post-process here
return res;
case USB :
// pre-process here
res = USB_disk_ioctl(ctrl, buff);
// post-process here
return res;
}
return RES_PARERR;
}
