mirror of
https://github.com/modmii/YAWM-ModMii-Edition.git
synced 2024-11-14 20:35:15 +01:00
87 lines
1.2 KiB
C
87 lines
1.2 KiB
C
#include <stdio.h>
|
|
#include <ogcsys.h>
|
|
|
|
#include "nand.h"
|
|
|
|
/* Buffer */
|
|
static u32 inbuf[8] ATTRIBUTE_ALIGN(32);
|
|
|
|
|
|
s32 Nand_Mount(nandDevice *dev)
|
|
{
|
|
s32 fd, ret;
|
|
|
|
/* Open FAT module */
|
|
fd = IOS_Open("fat", 0);
|
|
if (fd < 0)
|
|
return fd;
|
|
|
|
/* Mount device */
|
|
ret = IOS_Ioctlv(fd, dev->mountCmd, 0, 0, NULL);
|
|
|
|
/* Close FAT module */
|
|
IOS_Close(fd);
|
|
|
|
return ret;
|
|
}
|
|
|
|
s32 Nand_Unmount(nandDevice *dev)
|
|
{
|
|
s32 fd, ret;
|
|
|
|
/* Open FAT module */
|
|
fd = IOS_Open("fat", 0);
|
|
if (fd < 0)
|
|
return fd;
|
|
|
|
/* Unmount device */
|
|
ret = IOS_Ioctlv(fd, dev->umountCmd, 0, 0, NULL);
|
|
|
|
/* Close FAT module */
|
|
IOS_Close(fd);
|
|
|
|
return ret;
|
|
}
|
|
|
|
s32 Nand_Enable(nandDevice *dev)
|
|
{
|
|
s32 fd, ret;
|
|
|
|
/* Open /dev/fs */
|
|
fd = IOS_Open("/dev/fs", 0);
|
|
if (fd < 0)
|
|
return fd;
|
|
|
|
/* Set input buffer */
|
|
inbuf[0] = dev->mode;
|
|
|
|
/* Enable NAND emulator */
|
|
ret = IOS_Ioctl(fd, 100, inbuf, sizeof(inbuf), NULL, 0);
|
|
|
|
/* Close /dev/fs */
|
|
IOS_Close(fd);
|
|
|
|
return ret;
|
|
}
|
|
|
|
s32 Nand_Disable(void)
|
|
{
|
|
s32 fd, ret;
|
|
|
|
/* Open /dev/fs */
|
|
fd = IOS_Open("/dev/fs", 0);
|
|
if (fd < 0)
|
|
return fd;
|
|
|
|
/* Set input buffer */
|
|
inbuf[0] = 0;
|
|
|
|
/* Disable NAND emulator */
|
|
ret = IOS_Ioctl(fd, 100, inbuf, sizeof(inbuf), NULL, 0);
|
|
|
|
/* Close /dev/fs */
|
|
IOS_Close(fd);
|
|
|
|
return ret;
|
|
}
|