DSTATUS disk_initialize (
BYTE pdrv /* Physical drive nmuber to identify the drive */
)
{
DSTATUS stat;
int result;
switch (pdrv) {
case ATA :
result = ATA_disk_initialize();
// translate the reslut code here
return stat;
case MMC :
result = MMC_disk_initialize();
// translate the reslut code here
return stat;
case USB :
result = USB_disk_initialize();
// translate the reslut code here
return stat;
}
return STA_NOINIT;
}
DSTATUS disk_initialize (
BYTE pdrv /* Physical drive nmuber (0..) */
)
{
#ifndef CONFIG_ALLWINNER
DSTATUS stat;
int result;
switch (pdrv) {
case ATA :
result = ATA_disk_initialize();
// translate the reslut code here
return stat;
case MMC :
result = MMC_disk_initialize();
// translate the reslut code here
return stat;
case USB :
result = USB_disk_initialize();
// translate the reslut code here
return stat;
}
return STA_NOINIT;
#else
return 0;
#endif
}
DSTATUS disk_initialize (
BYTE drv /* Physical drive nmuber (0..) */
)
{
DSTATUS result;
switch (drv)
{
case ATA :result = ATA_disk_initialize();return result;
case MMC :result = SD_disk_initialize();return result;
case USB :result = USB_disk_initialize();return result;
}
return STA_NOINIT;
}
DSTATUS disk_initialize (
BYTE drv /* Physical drive nmuber (0..) */
)
{
DSTATUS stat;
unsigned char result;
switch (drv) {
#ifdef PAKAI_ATA
case ATA :
result = ATA_disk_initialize();
// translate the reslut code here
return stat;
#endif
#ifdef PAKAI_MMC
case MMC :
result = MMC_disk_initialize();
// translate the reslut code here
return stat;
#endif
#ifdef PAKAI_USB_STORAGE
case USB :
result = USB_disk_initialize();
// translate the reslut code here
return stat;
#endif
case SDC :
result = init_sdc();
// translate the reslut code here
return stat;
case ROM :
return stat;
}
return STA_NOINIT;
}
DSTATUS disk_initialize (
BYTE pdrv /* Physical drive nmuber to identify the drive(设备号) */
)
{
DSTATUS stat = 0;
int result;
#if 0
switch (pdrv) {
case ATA :
result = ATA_disk_initialize();
// translate the reslut code here
return stat;
case MMC :
result = MMC_disk_initialize();
// translate the reslut code here
return stat;
case USB :
result = USB_disk_initialize();
// translate the reslut code here
return stat;
}
#else
result = (g_tFatDrvs[pdrv].DrvInitialize)();
if(0 == result)
return stat; // 成功
#endif
return STA_NOINIT;
}