usbloadergx/source/fatmounter.c

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#include <fat.h>
#include <string.h>
#include <ogc/lwp_watchdog.h>
#include <ogc/mutex.h>
#include <ogc/system.h>
#include <ogc/usbstorage.h>
#include <sdcard/wiisd_io.h>
#include "usbloader/sdhc.h"
#include "usbloader/usbstorage.h"
//these are the only stable and speed is good
#define CACHE 8
#define SECTORS 64
extern DISC_INTERFACE __io_sdhc;
int USBDevice_Init() {
//closing all open Files write back the cache and then shutdown em!
fatUnmount("USB:/");
//right now mounts first FAT-partition
if (fatMount("USB", &__io_wiiums, 0, CACHE, SECTORS)) {
//try first mount with cIOS
return 1;
} else if (fatMount("USB", &__io_usbstorage, 0, CACHE, SECTORS)) {
//try now mount with libogc
return 1;
}
return -1;
}
void USBDevice_deInit() {
//closing all open Files write back the cache and then shutdown em!
fatUnmount("USB:/");
}
int isInserted(const char *path) {
if (!strncmp(path, "USB:", 4))
return 1;
return __io_sdhc.isInserted() || __io_wiisd.isInserted();
}
int SDCard_Init() {
//closing all open Files write back the cache and then shutdown em!
fatUnmount("SD:/");
//right now mounts first FAT-partition
if (fatMount("SD", &__io_wiisd, 0, CACHE, SECTORS))
return 1;
else if (fatMount("SD", &__io_sdhc, 0, CACHE, SDHC_SECTOR_SIZE))
return 1;
return -1;
}
void SDCard_deInit() {
//closing all open Files write back the cache and then shutdown em!
fatUnmount("SD:/");
}