DRESULT disk_write (
BYTE drv, /* Physical drive nmuber (0..) */
const BYTE *buff, /* Data to be written */
DWORD sector, /* Sector address (LBA) */
BYTE count /* Number of sectors to write (1..255) */
)
{
DRESULT res;
int result;
switch (drv) {
case ATA :
result = ATA_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case MMC :
result = MMC_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case USB :
result = USB_disk_write(buff, sector, count);
// translate the reslut code here
return res;
}
return RES_PARERR;
}
DRESULT disk_write (
BYTE pdrv, /* Physical drive nmuber (0..) */
const BYTE *buff, /* Data to be written */
DWORD sector, /* Sector address (LBA) */
DWORD count /* Number of sectors to write (1..128) */
)
{
// DRESULT res;
int result;
int start_block;
#ifndef CONFIG_ALLWINNER
switch (pdrv) {
case ATA :
// translate the arguments here
result = ATA_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case MMC :
// translate the arguments here
result = MMC_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case USB :
// translate the arguments here
result = USB_disk_write(buff, sector, count);
// translate the reslut code here
return res;
}
return RES_PARERR;
#else
start_block = sunxi_partition_get_offset_byname(PART_NAME[pdrv]);
if (!start_block)
{
printf("[disk_write] no the partition\n");
return RES_ERROR;
}
// printf("write part %s\n", PART_NAME[pdrv]);
// result = sunxi_test_nand_write(sector+start_block,count,buff);
result = sunxi_flash_write(sector+start_block,count,(void *)buff);
if(!result){
printf("[%s] err in sector %lx count %x buff %x\n",__func__,sector,(unsigned int)count,(unsigned int)buff);
return RES_ERROR;
}
return RES_OK;
#endif
}
DRESULT disk_write (
BYTE pdrv, /* Physical drive nmuber to identify the drive */
const BYTE *buff, /* Data to be written */
DWORD sector, /* Sector address in LBA */
UINT count /* Number of sectors to write */
)
{
DRESULT res = RES_OK;
int result;
#if 0
switch (pdrv) {
case ATA :
// translate the arguments here
result = ATA_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case MMC :
// translate the arguments here
result = MMC_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case USB :
// translate the arguments here
result = USB_disk_write(buff, sector, count);
// translate the reslut code here
return res;
}
#else
result = (g_tFatDrvs[pdrv].DrvWrite)((BYTE*)buff, sector, count);
if(0 == result)
return res; // 成功
#endif
return RES_PARERR;
}
DRESULT disk_write (
BYTE pdrv, /* Physical drive nmuber to identify the drive */
const BYTE *buff, /* Data to be written */
DWORD sector, /* Sector address in LBA */
UINT count /* Number of sectors to write */
)
{
DRESULT res;
int result;
switch (pdrv) {
case ATA :
// translate the arguments here
result = ATA_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case MMC :
// translate the arguments here
result = MMC_disk_write(buff, sector, count);
// translate the reslut code here
return res;
case USB :
// translate the arguments here
result = USB_disk_write(buff, sector, count);
// translate the reslut code here
return res;
}
return RES_PARERR;
}