bool USB::Mount()
{
if (isMounted) return true;
gprintf("Mounting USB Drive \n");
USB::Unmount();
// To Hopefully Wake Up The Drive
fatMountSimple("usb", &__io_usbstorage);
bool isInserted = __io_usbstorage.isInserted();
gprintf("USB::IsInserted = %d\n", isInserted);
if (!isInserted) return false;
// USB Drive may be "sleeeeping".
// We need to try Mounting a few times to wake it up
int retry = 10;
while (retry)
{
isMounted = fatMountSimple("usb", &__io_usbstorage);
if (isMounted) break;
sleep(1);
retry--;
}
if (isMounted) gprintf("USB Drive Is Mounted\n");
return isMounted;
}
bool InitUSB()
{
printf("Initializing USB FAT subsytem ...\n\n");
fatUnmount("usb:");
// This should wake up the drive
bool isMounted = fatMountSimple("usb", &__io_usbstorage);
bool isInserted = __io_usbstorage.isInserted();
if (!isInserted)
{
printf("USB device not found\n\n");
return false;
}
// USB Drive may be "sleeeeping"
// We need to try Mounting a few times to wake it up
int retry = 10;
while (retry && !isMounted)
{
sleep(1);
isMounted = fatMountSimple("usb", &__io_usbstorage);
retry--;
}
return isMounted;
}
/*
* Mounts the file system
*
* return Whether we mounted the file system successfully
*/
BOOL wii_mount()
{
if( !mounted )
{
if( wii_is_usb )
{
if( !__io_usbstorage.startup() ||
!fatMountSimple( "usb", &__io_usbstorage ) )
{
return FALSE;
}
}
else
{
if( !__io_wiisd.startup() ||
!fatMountSimple( "sd", &__io_wiisd ) )
{
return FALSE;
}
}
chdir( wii_get_app_path() );
mounted = TRUE;
}
return TRUE;
}
static int initFAT(){
int slotagecko = 0;
int i =0;
s32 ret, memsize, sectsize;
for(i=0;i<10;i++){
ret = CARD_ProbeEx(CARD_SLOTA, &memsize, §size);
//printf("Ret: %d", ret);
if (ret == CARD_ERROR_WRONGDEVICE){
slotagecko = 1;
break;
}
}
if (slotagecko)
{//Memcard in SLOT B, SD gecko in SLOT A
//This will ensure SD gecko is recognized if inserted or changed to another slot after GCMM is executed
for(i=0;i<10;i++){
ret = CARD_Probe(CARD_SLOTA);
if (ret == CARD_ERROR_WRONGDEVICE)
//printf ("SDGecko detected...\n\n");
break;
}
__io_gcsda.startup();
if (!__io_gcsda.isInserted())
{
//printf ("No SD Gecko inserted! Using embedded config.\n\n");
return 0;
}
if (!fatMountSimple ("fat", &__io_gcsda))
{
//printf("Error Mounting SD fat! Using embedded config.\n\n");
return 0;
}
}else //Memcard in SLOT A, SD gecko in SLOT B
{
//This will ensure SD gecko is recognized if inserted or changed to another slot after GCMM is executed
for(i=0;i<10;i++){
ret = CARD_Probe(CARD_SLOTB);
if (ret == CARD_ERROR_WRONGDEVICE)
break;
}
__io_gcsdb.startup();
if (!__io_gcsdb.isInserted())
{
//printf ("No SD Gecko inserted! Using default config.\n\n");
return 0;
}
if (!fatMountSimple ("fat", &__io_gcsdb))
{
//printf("Error Mounting SD fat! Using default config.\n\n");
return 0;
}
}
return 1;
}
static void frontend_gx_init(void *data)
{
(void)data;
#ifdef HW_RVL
IOS_ReloadIOS(IOS_GetVersion());
L2Enhance();
#ifndef IS_SALAMANDER
gx_init_mem2();
#endif
#endif
#if defined(DEBUG) && defined(IS_SALAMANDER)
VIDEO_Init();
GXRModeObj *rmode = VIDEO_GetPreferredMode(NULL);
void *xfb = MEM_K0_TO_K1(SYS_AllocateFramebuffer(rmode));
console_init(xfb, 20, 20, rmode->fbWidth, rmode->xfbHeight, rmode->fbWidth * VI_DISPLAY_PIX_SZ);
VIDEO_Configure(rmode);
VIDEO_SetNextFramebuffer(xfb);
VIDEO_SetBlack(FALSE);
VIDEO_Flush();
VIDEO_WaitVSync();
VIDEO_WaitVSync();
#endif
#ifndef DEBUG
__exception_setreload(8);
#endif
fatInitDefault();
#ifdef HAVE_LOGGER
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_net;
#elif defined(HAVE_FILE_LOGGER) && !defined(IS_SALAMANDER)
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_file;
#endif
#if defined(HW_RVL) && !defined(IS_SALAMANDER)
OSThread gx_device_thread;
gx_devices[GX_DEVICE_SD].interface = &__io_wiisd;
gx_devices[GX_DEVICE_SD].name = "sd";
gx_devices[GX_DEVICE_SD].mounted = fatMountSimple(gx_devices[GX_DEVICE_SD].name, gx_devices[GX_DEVICE_SD].interface);
gx_devices[GX_DEVICE_USB].interface = &__io_usbstorage;
gx_devices[GX_DEVICE_USB].name = "usb";
gx_devices[GX_DEVICE_USB].mounted = fatMountSimple(gx_devices[GX_DEVICE_USB].name, gx_devices[GX_DEVICE_USB].interface);
OSInitMutex(&gx_device_cond_mutex);
OSInitCond(&gx_device_cond);
OSInitMutex(&gx_device_mutex);
OSCreateThread(&gx_device_thread, gx_devthread, 0, NULL, NULL, 0, 66, 0);
#endif
}
void mount_storage()
{
// Determine from the filepath if sd or usb is used
if (filename[0] == 115 && filename[1] == 100)
{
device = 0;
} else
{
device = 1;
}
if (device == 0)
{
if(!SDmounted)
{
#ifdef DEBUG
printf("[+] Mounting SD ... ");
#endif
// initialize sd storage
__io_wiisd.startup();
SDmounted = fatMountSimple("sd", &__io_wiisd);
#ifdef DEBUG
if(SDmounted) printf("OK!\n");
else printf("FAIL!\n");
#endif
}
}
else
{
if(!USBmounted)
{
#ifdef DEBUG
printf("[+] Mounting USB ... ");
#endif
// initialize usb storage
__io_usbstorage.startup();
USBmounted = fatMountSimple("usb", &__io_usbstorage);
#ifdef DEBUG
if(USBmounted) printf("OK!\n");
else printf("FAIL!\n");
#endif
}
}
}
static void gx_devthread(void *a)
{
unsigned i;
while (!gx_stop_dev_thread)
{
slock_lock(gx_device_mutex);
for (i = 0; i < GX_DEVICE_END; i++)
{
if (gx_devices[i].mounted)
{
if (!gx_devices[i].interface->isInserted())
{
char n[8];
gx_devices[i].mounted = false;
snprintf(n, sizeof(n), "%s:", gx_devices[i].name);
fatUnmount(n);
}
}
else if (gx_devices[i].interface->startup() && gx_devices[i].interface->isInserted())
gx_devices[i].mounted = fatMountSimple(gx_devices[i].name, gx_devices[i].interface);
}
slock_unlock(gx_device_mutex);
slock_lock(gx_device_cond_mutex);
scond_wait_timeout(gx_device_cond, gx_device_cond_mutex, 1000000);
slock_unlock(gx_device_cond_mutex);
}
}
/* call APPLY_SD_CODE with bool apply = true to apply the codes */
u32 do_sd_code()
{
FILE *fp;
u8 *filebuff;
u32 filesize;
u32 ret;
char filepath[128];
memset(gameid, 0, 8);
memcpy(gameid, (char*)0x80000000, 6);
ret = __io_wiisd.startup();
fatMountSimple("sdhc", &__io_wiisd);
if (!ret) {
/* sd error */
return 3;
}
fflush(stdout);
sprintf(filepath, FILEDIR "/%s", gameid);
filepath[18] = 0x2E;
filepath[19] = 0x67;
filepath[20] = 0x63;
filepath[21] = 0x74;
filepath[22] = 0;
fp = fopen(filepath, "rb");
if (!fp) {
/* no codes found */
fatUnmount("sdhc");
__io_wiisd.shutdown();
return 2;
}
fseek(fp, 0, SEEK_END);
filesize = ftell(fp);
fseek(fp, 0, SEEK_SET);
filebuff = (u8*) malloc (filesize);
if(filebuff == 0){
fclose(fp);
return 3;
}
ret = fread(filebuff, 1, filesize, fp);
if(ret != filesize){
/* SD Code Error */
free(filebuff);
fclose(fp);
fatUnmount("sdhc");
__io_wiisd.shutdown();
return 3;
}
/* sd codes found */
return 1;
}
static void system_init(void)
{
#ifdef HW_RVL
IOS_ReloadIOS(IOS_GetVersion());
L2Enhance();
#ifndef IS_SALAMANDER
gx_init_mem2();
#endif
#endif
#ifndef DEBUG
__exception_setreload(8);
#endif
fatInitDefault();
#ifdef HAVE_LOGGER
inl_logger_init();
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_net;
#elif defined(HAVE_FILE_LOGGER)
inl_logger_init();
#ifndef IS_SALAMANDER
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_file;
#endif
#endif
#if defined(HW_RVL) && !defined(IS_SALAMANDER)
lwp_t gx_device_thread;
gx_devices[GX_DEVICE_SD].interface = &__io_wiisd;
gx_devices[GX_DEVICE_SD].name = "sd";
gx_devices[GX_DEVICE_SD].mounted = fatMountSimple(gx_devices[GX_DEVICE_SD].name, gx_devices[GX_DEVICE_SD].interface);
gx_devices[GX_DEVICE_USB].interface = &__io_usbstorage;
gx_devices[GX_DEVICE_USB].name = "usb";
gx_devices[GX_DEVICE_USB].mounted = fatMountSimple(gx_devices[GX_DEVICE_USB].name, gx_devices[GX_DEVICE_USB].interface);
LWP_MutexInit(&gx_device_mutex, false);
LWP_CreateThread(&gx_device_thread, gx_devthread, NULL, NULL, 0, 66);
#endif
}
void Init(void* buffer, int size_bytes)
{
gInstance = &sInstance;
gInstance->buffer = buffer;
gInstance->size_bytes = size_bytes;
fatMountSimple("fat",&discio);
gInstance->devops = GetDeviceOpTab(NULL);
int zzz=9;
}
void initialise_fat() {
__io_wiisd.startup();
if (!fatInitDefault())
die("Unable to initialise FAT subsystem, exiting.\n");
fatMountSimple("sd", &__io_wiisd);
DIR_ITER *root = diropen("/");
if (!root)
die("Cannot open root dir, exiting.\n");
dirclose(root);
if (chdir("/"))
die("Could not change to root directory, exiting.\n");
}
void main (int argc, char **argv)
{
// Init libxenon
xenos_init(VIDEO_MODE_AUTO);
console_init();
xenon_make_it_faster(XENON_SPEED_FULL);
#if 0
threading_init();
network_init_sys();
#endif
usb_init();
usb_do_poll();
xenon_ata_init();
xenon_atapi_init();
fatInitDefault();
#ifdef CAPS
fatMountSimple("udb", &usb2mass_ops_1);
printf("CAPTURE BUILD !!!\n");
#endif
// Quake II
char * newargv[] = {
"uda:/q3.elf",
//"+set", "game", "baseq2", "+set", "cddir", "uda:/baseq2/"
"+set", "basedir" , "uda:/",
"+set", "cddir", "uda:/baseq2/",
"+set", "cl_maxfps", "400"
};
int newargc = sizeof (newargv) / sizeof (char *);
Qcommon_Init (newargc, newargv);
console_close();
int time, oldtime, newtime;
oldtime = Sys_Milliseconds();
while (1)
{
do {
newtime = Sys_Milliseconds ();
time = newtime - oldtime;
} while (time < 1);
Qcommon_Frame (time);
oldtime = newtime;
}
}
static bool MountFAT(int device, int retryCount)
{
bool mounted = false;
char name[10], name2[10];
const DISC_INTERFACE* disc = NULL;
retryCount++;
if( retryCount <= 0 )
{
retryCount = 1;
}
switch(device)
{
case DEVICE_SD:
sprintf(name, "sd");
sprintf(name2, "sd:");
disc = sd;
break;
case DEVICE_USB:
sprintf(name, "usb");
sprintf(name2, "usb:");
disc = usb;
break;
default:
return false; // unknown device
}
if(unmountRequired[device])
{
unmountRequired[device] = false;
fatUnmount(name2);
disc->shutdown();
isMounted[device] = false;
}
while(retryCount)
{
if(disc->startup() && fatMountSimple(name, disc))
mounted = true;
if(mounted)
break;
usleep( 1000 * 1000 ); // 1 second
retryCount--;
}
isMounted[device] = mounted;
return mounted;
}
s32 Init_USB()
{
if (!__io_usbstorage.startup())
{
printf("USB storage error, press any button to exit...\n");
return -1;
}
if (!fatMountSimple("usb", &__io_usbstorage))
{
printf("FAT error, press any button to exit...\n");
return -1;
}
return 0;
}
s32 Fat_MountSDHC(void)
{
s32 ret;
/* Initialize SDHC interface */
ret = __io_sdhc.startup();
if (!ret)
return -1;
/* Mount device */
ret = fatMountSimple(SDHC_MOUNT, &__io_sdhc);
if (!ret)
return -2;
return 0;
}
s32 Fat_Mount(fatDevice *dev)
{
s32 ret;
/* Initialize interface */
ret = dev->interface->startup();
if (!ret)
return -1;
/* Mount device */
ret = fatMountSimple(dev->mount, dev->interface);
if (!ret)
return -1;
return 0;
}
bool GetFileToBoot (void)
{
bool ret = false;
if (ret == false)
ret = LoadPostloaderFromISFS ();
if (ret == false && fatMountSimple("fat", &__io_wiisd))
{
ret = LoadFile("fat://apps/postloader/boot.dol");
fatUnmount("fat:/");
__io_wiisd.shutdown();
}
return ret;
}
s32 Init_SD()
{
if (!__io_wiisd.startup())
{
printf("SD card error, press any button to exit...\n");
return -1;
}
if (!fatMountSimple("sd", &__io_wiisd))
{
printf("FAT error, press any button to exit...\n");
return -1;
}
return 0;
}
s32 Fat_Mount(fatDevice *dev)
{
char dirpath[256];
s32 ret;
/* Initialize interface */
ret = dev->interface->startup();
if (!ret)
return -1;
/* Mount device */
ret = fatMountSimple(dev->mount, dev->interface);
if (!ret)
return -2;
/* Set root directory */
sprintf(dirpath, "%s:/", dev->mount);
chdir(dirpath);
return 0;
}
s32 Fat_Mount(int dev){
s32 ret;
if(dev==SD)
interface=&__io_wiisd;
else if(dev==USB)
interface=&__io_wiiums;
else
return -1;
// Initialize SDHC interface
ret = interface->startup();
if (!ret)
return -1;
// Mount device
ret = fatMountSimple(DEV_MOUNT, interface);
if (!ret)
return -2;
return 0;
}
mount_state MountFAT(int device)
{
if (device >= FAT_DEVICES_COUNT) return NOT_MOUNTED;
mount_state mounted = MOUNTED; // assume our disc is already mounted
if(isMounted[device] == NOT_MOUNTED)
{
int mount_attempts = 10;
while((!fat_interface[device]->startup()
|| !fatMountSimple( fat_name[device], fat_interface[device] ))
&& mount_attempts)
{
--mount_attempts;
usleep(10);
}
if(!mount_attempts)
mounted = NOT_MOUNTED;
}
isMounted[device] = mounted;
return mounted;
}
void Init_USB()
{
//Close_USB();
printf("\n");
if (AHBPROT_DISABLED && !USB_PORT_CONNECTED)
{
USBmnt = false;
} else {
bool started = false;
isUSB2 = (IOS_GetVersion() >= 200);
time_t tStart = time(0);
while ((time(0) - tStart) < 10) // 10 seconds timeout
{
Con_ClearLine();
printf("\t- USB drive: %.f...", difftime(time(0), tStart));
if (isUSB2)
{
started = (__io_usbstorage2.startup() && __io_usbstorage2.isInserted());
} else {
started = (__io_usbstorage.startup() && __io_usbstorage.isInserted());
}
if (started) break;
usleep(50000);
}
USBmnt = (started && fatMountSimple("usb", (isUSB2 ? &__io_usbstorage2 : &__io_usbstorage)));
Con_ClearLine();
}
printf("\t- USB drive: %s.\n\n", (USBmnt ? "OK" : "FAILED"));
}
void Init_SD()
{
//Close_SD();
SDmnt = fatMountSimple("sd", &__io_wiisd);
printf("\n\t- SD Card: %s.", (SDmnt ? "OK" : "FAILED"));
}
void USB::Startup()
{
USB::Unmount();
// To Hopefully Wake Up The Drive
isMounted = fatMountSimple("usb", &__io_usbstorage);
}
int menu_entries_parse_list(
file_list_t *list, file_list_t *menu_list,
const char *dir, const char *label, unsigned type,
unsigned default_type_plain, const char *exts,
rarch_setting_t *setting)
{
size_t i, list_size;
bool path_is_compressed, push_dir;
int device = 0;
struct string_list *str_list = NULL;
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
(void)device;
if (!list || !menu_list)
return -1;
menu_list_clear(list);
if (!*dir)
{
menu_entries_parse_drive_list(list);
menu_driver_populate_entries(dir, label, type);
return 0;
}
#if defined(GEKKO) && defined(HW_RVL)
slock_lock(gx_device_mutex);
device = gx_get_device_from_path(dir);
if (device != -1 && !gx_devices[device].mounted &&
gx_devices[device].interface->isInserted())
fatMountSimple(gx_devices[device].name, gx_devices[device].interface);
slock_unlock(gx_device_mutex);
#endif
path_is_compressed = path_is_compressed_file(dir);
push_dir = (setting && setting->browser_selection_type == ST_DIR);
if (path_is_compressed)
str_list = compressed_file_list_new(dir,exts);
else
str_list = dir_list_new(dir,
settings->menu.navigation.browser.filter.supported_extensions_enable
? exts : NULL, true);
if (push_dir)
menu_list_push(list, "<Use this directory>", "",
MENU_FILE_USE_DIRECTORY, 0);
if (!str_list)
return -1;
dir_list_sort(str_list, true);
list_size = str_list->size;
for (i = 0; i < str_list->size; i++)
{
bool is_dir;
const char *path = NULL;
menu_file_type_t file_type = MENU_FILE_NONE;
switch (str_list->elems[i].attr.i)
{
case RARCH_DIRECTORY:
file_type = MENU_FILE_DIRECTORY;
break;
case RARCH_COMPRESSED_ARCHIVE:
file_type = MENU_FILE_CARCHIVE;
break;
case RARCH_COMPRESSED_FILE_IN_ARCHIVE:
file_type = MENU_FILE_IN_CARCHIVE;
break;
case RARCH_PLAIN_FILE:
default:
if (!strcmp(label, "detect_core_list"))
{
if (path_is_compressed_file(str_list->elems[i].data))
{
/* in case of deferred_core_list we have to interpret
* every archive as an archive to disallow instant loading
*/
file_type = MENU_FILE_CARCHIVE;
break;
}
}
file_type = (menu_file_type_t)default_type_plain;
break;
}
is_dir = (file_type == MENU_FILE_DIRECTORY);
if (push_dir && !is_dir)
continue;
/* Need to preserve slash first time. */
path = str_list->elems[i].data;
if (*dir && !path_is_compressed)
path = path_basename(path);
#ifdef HAVE_LIBRETRO_MANAGEMENT
#ifdef RARCH_CONSOLE
if (!strcmp(label, "core_list") && (is_dir ||
strcasecmp(path, SALAMANDER_FILE) == 0))
continue;
#endif
#endif
/* Push type further down in the chain.
* Needed for shader manager currently. */
if (!strcmp(label, "core_list"))
{
/* Compressed cores are unsupported */
if (file_type == MENU_FILE_CARCHIVE)
continue;
menu_list_push(list, path, "",
is_dir ? MENU_FILE_DIRECTORY : MENU_FILE_CORE, 0);
}
else
menu_list_push(list, path, "",
file_type, 0);
}
string_list_free(str_list);
if (!strcmp(label, "core_list"))
{
driver_t *driver = driver_get_ptr();
menu_list_get_last_stack(driver->menu->menu_list, &dir, NULL, NULL);
list_size = file_list_get_size(list);
for (i = 0; i < list_size; i++)
{
char core_path[PATH_MAX_LENGTH], display_name[PATH_MAX_LENGTH];
const char *path = NULL;
menu_list_get_at_offset(list, i, &path, NULL, &type);
if (type != MENU_FILE_CORE)
continue;
fill_pathname_join(core_path, dir, path, sizeof(core_path));
if (global->core_info &&
core_info_list_get_display_name(global->core_info,
core_path, display_name, sizeof(display_name)))
menu_list_set_alt_at_offset(list, i, display_name);
}
menu_list_sort_on_alt(list);
}
menu_list_populate_generic(list, dir, label, type);
return 0;
}
/* call fileBrowser_libfat_init as much as you like for all devices
- returns 0 on device not present/error
- returns 1 on ok
*/
int fileBrowser_libfat_init(fileBrowser_file* f){
int res = 0;
if(!rThreadCreated) InitRemovalThread();
#ifdef HW_RVL
if(f->name[0] == 's') { //SD
if(!sdMounted) { //if there's nothing currently mounted
pauseRemovalThread();
if(sdNeedsUnmount) {
fatUnmount("sd");
if(sdNeedsUnmount==FRONTSD)
frontsd->shutdown();
else if(sdNeedsUnmount==CARD_A)
carda->shutdown();
else if(sdNeedsUnmount==CARD_B)
cardb->shutdown();
sdNeedsUnmount = 0;
}
if(fatMountSimple ("sd", frontsd)) {
sdMounted = FRONTSD;
res = 1;
}
else if(fatMountSimple ("sd", carda)) {
sdMounted = CARD_A;
res = 1;
}
else if(fatMountSimple ("sd", cardb)) {
sdMounted = CARD_B;
res = 1;
}
continueRemovalThread();
return res;
}
else
return 1;
}
else if(f->name[0] == 'u') {
if(!usbMounted) {
pauseRemovalThread();
if(usbNeedsUnmount) {
fatUnmount("usb");
usb->shutdown();
usbNeedsUnmount=0;
}
if(fatMountSimple ("usb", usb))
usbMounted = 1;
continueRemovalThread();
return usbMounted;
}
else
return 1;
}
return res;
#else
if(!sdMounted) { //GC has only SD
if(sdNeedsUnmount) fatUnmount("sd");
switch(sdNeedsUnmount){ //unmount previous devices
case CARD_A:
carda->shutdown();
break;
case CARD_B:
cardb->shutdown();
break;
}
if(carda->startup()) {
res |= fatMountSimple ("sd", carda);
if(res)
sdMounted = CARD_A;
}
else if(cardb->startup() && !res) {
res |= fatMountSimple ("sd", cardb);
if(res)
sdMounted = CARD_B;
}
return res;
}
return 1; //we're always ok
#endif
}
int main(void)
{
int fd,n,mounted=0;
int inited=0;
ipcmessage* message;
memset(&my_reent, 0, sizeof(struct _reent));
memset(my_filestr, 0, sizeof(FILE_STRUCT)*5);
memset(file_table, 0, 4*2*5);
memset(&dir_state_internal,0,sizeof(DIR_STATE_STRUCT));
dir_internal.device=0;
dir_internal.dirStruct=&dir_state_internal;
heaphandle = os_heap_create(heapspace, sizeof(heapspace));
void* queuespace = os_heap_alloc(heaphandle, 0x20);
queuehandle = os_message_queue_create(queuespace, 8);
void* timer1_queuespace = os_heap_alloc(heaphandle, 0x40);
timer1_queuehandle = os_message_queue_create(timer1_queuespace, 16);
timer1_id=os_create_timer(1000*1000, 1, timer1_queuehandle, 0x666);
os_stop_timer(timer1_id);
extern DISC_INTERFACE __io_wiisd;
inited=__io_wiisd.startup();
msleep(100);
os_device_register(DEVICE, queuehandle);
while(1)
{
int result = 1;
int ack = 1;
os_message_queue_receive(queuehandle,(void *) &message, 0);
switch( message->command )
{
case IOS_OPEN:
{
result = -6;
//debug_printf("%s try open %sfor fd %d\n",DEVICE,message->open.device,message->open.resultfd);
// Checking device name
if (0 == strcmp(message->open.device, DEVICE))
{
result = message->open.resultfd;
}
else
if (0 == strcmp(message->open.device, DEVICE"/log"))
{
if(inited && !mounted)
mounted=fatMountSimple("sd", &__io_wiisd);
if(mounted)
{
static char log_name[]="sd:/log000.txt";
for(n=0;n<5;n++) if(my_filestr[n].inUse==0) break;
fd=-1;
if(n!=5)
{
my_reent._errno=0;
fd=_FAT_open_r(&my_reent, &my_filestr[n], log_name, O_CREAT | O_TRUNC | O_RDWR, 0);
log_name[9]++;
if(log_name[9]>='9') {log_name[9]='0';log_name[8]++;}
if(log_name[8]>='9') {log_name[8]='0';log_name[7]++;}
if(log_name[7]>='9') {log_name[7]='0';log_name[8]='0';log_name[9]='0';}
}
if(fd<0) result=-1;
else
{
result=file_table[n][0]=message->open.resultfd;
file_table[n][1]= fd;
}
}
}
else if (0 == memcmp(message->open.device, DEVICE"/", sizeof(DEVICE)))
{
if(inited && !mounted)
mounted=fatMountSimple("sd", &__io_wiisd);
if(mounted)
{
for(n=0;n<5;n++) if(my_filestr[n].inUse==0) break;
fd=-1;
if(n!=5)
{
my_reent._errno=0;
fd=_FAT_open_r(&my_reent, &my_filestr[n], message->open.device+sizeof(DEVICE),
message->open.mode, 0);
}
if(fd<0) result=-1;
else
{
result=file_table[n][0]=message->open.resultfd;
file_table[n][1]= fd;
}
}
}
}
break;
case IOS_IOCTLV:
{
result = -1;
ioctlv *vec = message->ioctlv.vector;
int i,in = message->ioctlv.num_in,io= message->ioctlv.num_io;
os_sync_before_read( vec, (in+io)*sizeof(ioctlv));
for(i=0;i<in+io;i++){
os_sync_before_read( vec[i].data, vec[i].len);
}
#if 0
// list the directory content to directory.txt
switch(message->ioctl.command )
{
case 0xcacafea:
if(inited && !mounted)
mounted=fatMountSimple("sd", &__io_wiisd);
if(mounted)
{
my_reent._errno=0;
result=-666;
if(_FAT_diropen_r(&my_reent, &dir_internal, "sd:/"))
{
static char log_name2[]="sd:/directory.txt";
char filename[768];
result = 0;
my_reent._errno=0;
fd=_FAT_open_r(&my_reent, &my_filestr[4], log_name2, O_CREAT | O_TRUNC | O_RDWR, 0);
my_reent._errno=0;
while(!_FAT_dirnext_r (&my_reent, &dir_internal, filename, &filestat))
{
my_reent._errno=0;
if(fd>=0)
{
if(filestat.st_mode & S_IFDIR)_FAT_write_r (&my_reent, fd, "[", 1); // es directorio
_FAT_write_r (&my_reent, fd, filename, strlen(filename));
if(filestat.st_mode & S_IFDIR)_FAT_write_r (&my_reent, fd, "]", 1); // es directorio
_FAT_write_r (&my_reent, fd, "\n", 1);
}
}
my_reent._errno=0;
if(fd>=0) _FAT_close_r (&my_reent, fd);fd=-1;
_FAT_dirclose_r(&my_reent, &dir_internal);
}
}
break;
}
#endif
for(i=in;i<in+io;i++){
os_sync_after_write( vec[i].data, vec[i].len);
}
}
break;
case IOS_CLOSE:
{
result = -1;
if(mounted)
{
my_reent._errno=0;
for(n=0;n<5;n++)
{
if(message->fd==file_table[n][0])
{
fd=file_table[n][1];
file_table[n][0]=file_table[n][1]=0;
_FAT_close_r (&my_reent, fd);
result = 0;
break;
}
}
for(n=0;n<5;n++) if(my_filestr[n].inUse!=0) break;
if(n==5) {fatUnmount ("sd");mounted=0;}
}
else result=-6;
}
break;
case IOS_READ:
{
result=-1;
if(mounted)
{
my_reent._errno=0;
for(n=0;n<5;n++)
{
if(message->fd==file_table[n][0])
{
fd=file_table[n][1];
result=_FAT_read_r (&my_reent, fd, message->write.data, message->write.length);
}
}
}
os_sync_after_write( message->write.data, message->write.length);
}
break;
case IOS_WRITE:
{
os_sync_before_read( message->write.data, message->write.length);
result=-1;
if(mounted)
{
my_reent._errno=0;
for(n=0;n<5;n++)
{
if(message->fd==file_table[n][0])
{
fd=file_table[n][1];
result=_FAT_write_r (&my_reent, fd, message->write.data, message->write.length);
}
}
}
}
break;
case IOS_SEEK:
{
result=-1;
if(mounted)
{
my_reent._errno=0;
for(n=0;n<5;n++)
{
if(message->fd==file_table[n][0])
{
fd=file_table[n][1];
result=_FAT_seek_r (&my_reent, fd, message->seek.offset, message->seek.origin);
}
}
}
}
break;
default:
result=-1;
break;
}
if (ack)
os_message_queue_ack( (void*)message, result );
}
return 0;
}
static bool MountFAT(int device, int silent)
{
bool mounted = false;
int retry = 1;
char name[10], name2[10];
const DISC_INTERFACE* disc = NULL;
switch(device)
{
#ifdef HW_RVL
case DEVICE_SD:
sprintf(name, "sd");
sprintf(name2, "sd:");
disc = sd;
break;
case DEVICE_USB:
sprintf(name, "usb");
sprintf(name2, "usb:");
disc = usb;
break;
#else
case DEVICE_SD_SLOTA:
sprintf(name, "carda");
sprintf(name2, "carda:");
disc = carda;
break;
case DEVICE_SD_SLOTB:
sprintf(name, "cardb");
sprintf(name2, "cardb:");
disc = cardb;
break;
#endif
default:
return false; // unknown device
}
if(unmountRequired[device])
{
unmountRequired[device] = false;
fatUnmount(name2);
disc->shutdown();
isMounted[device] = false;
}
while(retry)
{
if(disc->startup() && fatMountSimple(name, disc))
mounted = true;
if(mounted || silent)
break;
#ifdef HW_RVL
if(device == DEVICE_SD)
retry = ErrorPromptRetry("SD card not found!");
else
retry = ErrorPromptRetry("USB drive not found!");
#else
retry = ErrorPromptRetry("SD card not found!");
#endif
}
isMounted[device] = mounted;
return mounted;
}
int main(int argc, char *argv[])
{
#ifdef HW_RVL
IOS_ReloadIOS(IOS_GetVersion());
L2Enhance();
gx_init_mem2();
#endif
fatInitDefault();
#ifdef HAVE_LOGGER
g_extern.verbose = true;
logger_init();
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_net;
#elif defined(HAVE_FILE_LOGGER)
g_extern.verbose = true;
log_fp = fopen("/retroarch-log.txt", "w");
devoptab_list[STD_OUT] = &dotab_stdout;
devoptab_list[STD_ERR] = &dotab_stdout;
dotab_stdout.write_r = gx_logger_file;
#endif
#ifdef HW_RVL
lwp_t gx_device_thread;
gx_devices[GX_DEVICE_SD].interface = &__io_wiisd;
gx_devices[GX_DEVICE_SD].name = "sd";
gx_devices[GX_DEVICE_SD].mounted = fatMountSimple(gx_devices[GX_DEVICE_SD].name, gx_devices[GX_DEVICE_SD].interface);
gx_devices[GX_DEVICE_USB].interface = &__io_usbstorage;
gx_devices[GX_DEVICE_USB].name = "usb";
gx_devices[GX_DEVICE_USB].mounted = fatMountSimple(gx_devices[GX_DEVICE_USB].name, gx_devices[GX_DEVICE_USB].interface);
LWP_MutexInit(&gx_device_mutex, false);
LWP_CreateThread(&gx_device_thread, gx_devthread, NULL, NULL, 0, 66);
#endif
get_environment_settings();
make_directories();
config_set_defaults();
input_gx.init();
video_gx.start();
driver.video = &video_gx;
gx_video_t *gx = (gx_video_t*)driver.video_data;
gx->menu_data = (uint32_t *) menu_framebuf;
char tmp_path[PATH_MAX];
const char *extension = default_paths.executable_extension;
snprintf(tmp_path, sizeof(tmp_path), "%s/", default_paths.core_dir);
const char *path_prefix = tmp_path;
char full_path[1024];
snprintf(full_path, sizeof(full_path), "%sCORE%s", path_prefix, extension);
bool find_libretro_file = rarch_configure_libretro_core(full_path, path_prefix, path_prefix,
default_paths.config_file, extension);
rarch_settings_set_default(&input_gx);
rarch_config_load(default_paths.config_file, path_prefix, extension, find_libretro_file);
char core_name[64];
rarch_console_name_from_id(core_name, sizeof(core_name));
char input_path[1024];
snprintf(input_path, sizeof(input_path), "%s/%s.cfg", default_paths.input_presets_dir, core_name);
config_read_keybinds(input_path);
init_libretro_sym();
input_gx.post_init();
menu_init();
if (argc > 2 && argv[1] != NULL && argv[2] != NULL)
{
char rom[PATH_MAX];
g_console.external_launcher_support = EXTERN_LAUNCHER_CHANNEL;
snprintf(rom, sizeof(rom), "%s%s", argv[1], argv[2]);
g_console.zip_extract_mode = ZIP_EXTRACT_TO_CURRENT_DIR_AND_LOAD_FIRST_FILE;
rarch_console_load_game_wrap(rom, g_console.zip_extract_mode, S_DELAY_1);
rgui_iterate(rgui, RGUI_ACTION_MESSAGE);
gx->menu_render = true;
rarch_render_cached_frame();
gx->menu_render = false;
rarch_startup(default_paths.config_file);
}
else
{
g_console.external_launcher_support = EXTERN_LAUNCHER_SALAMANDER;
}
begin_loop:
if(g_console.mode_switch == MODE_EMULATION)
{
bool repeat = false;
input_gx.poll(NULL);
video_set_aspect_ratio_func(g_console.aspect_ratio_index);
audio_start_func();
do{
repeat = rarch_main_iterate();
}while(repeat && !g_console.frame_advance_enable);
audio_stop_func();
}
else if(g_console.mode_switch == MODE_MENU)
{
menu_loop();
if (g_console.mode_switch != MODE_EXIT)
rarch_startup(default_paths.config_file);
}
else
goto begin_shutdown;
goto begin_loop;
begin_shutdown:
rarch_config_save(default_paths.config_file);
config_save_keybinds(input_path);
if(g_console.emulator_initialized)
rarch_main_deinit();
input_gx.free(NULL);
video_gx.stop();
menu_free();
#ifdef HAVE_LOGGER
logger_shutdown();
#elif defined(HAVE_FILE_LOGGER)
fclose(log_fp);
#endif
if(g_console.return_to_launcher)
rarch_console_exec(g_console.launch_app_on_exit);
exit(0);
}
static bool folder_cb(const char *directory, rgui_file_enum_cb_t file_cb,
void *userdata, void *ctx)
{
bool core_chooser = (userdata) ? *(rgui_file_type_t *)userdata == RGUI_SETTINGS_CORE : false;
if (!*directory)
{
#ifdef HW_RVL
file_cb(ctx, "sd:", RGUI_FILE_DEVICE, 0);
file_cb(ctx, "usb:", RGUI_FILE_DEVICE, 0);
#endif
file_cb(ctx, "carda:", RGUI_FILE_DEVICE, 0);
file_cb(ctx, "cardb:", RGUI_FILE_DEVICE, 0);
return true;
}
#ifdef HW_RVL
LWP_MutexLock(gx_device_mutex);
int dev = gx_get_device_from_path(directory);
if (dev != -1 && !gx_devices[dev].mounted && gx_devices[dev].interface->isInserted())
fatMountSimple(gx_devices[dev].name, gx_devices[dev].interface);
LWP_MutexUnlock(gx_device_mutex);
#endif
char exts[256];
if (core_chooser)
strlcpy(exts, "dol|DOL", sizeof(exts));
else
strlcpy(exts, rarch_console_get_rom_ext(), sizeof(exts));
struct string_list *ext_list = string_split(exts, "|");
char _dir[PATH_MAX];
snprintf(_dir, sizeof(_dir), "%s/", directory);
DIR *dir = opendir(_dir);
if (!dir)
return false;
struct dirent *entry;
while ((entry = readdir(dir)))
{
char stat_path[PATH_MAX];
const char *file_ext = path_get_extension(entry->d_name);
snprintf(stat_path, sizeof(stat_path), "%s/%s", directory, entry->d_name);
bool is_dir;
#ifdef _DIRENT_HAVE_D_TYPE
is_dir = (entry->d_type == DT_DIR);
if (entry->d_type != DT_REG && !is_dir)
continue;
#else
struct stat st;
if (stat(stat_path, &st) < 0)
continue;
is_dir = S_ISDIR(st.st_mode);
if (!S_ISREG(st.st_mode) && !is_dir)
continue;
#endif
if (core_chooser && (is_dir || strcasecmp(entry->d_name, default_paths.salamander_file) == 0))
continue;
if (!is_dir && ext_list && !string_list_find_elem_prefix(ext_list, ".", file_ext))
continue;
file_cb(ctx,
entry->d_name,
is_dir ? RGUI_FILE_DIRECTORY : RGUI_FILE_PLAIN, 0);
}
closedir(dir);
string_list_free(ext_list);
return true;
}
