mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-11-12 14:35:10 +01:00
587fdbbae2
Now if you use 249 there is no change to R492 before 222. So if you still get blackscreens it wasnt caused by that.
539 lines
8.6 KiB
C
539 lines
8.6 KiB
C
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <malloc.h>
|
|
#include <ogcsys.h>
|
|
#include <errno.h>
|
|
|
|
#include "sdhc.h"
|
|
#include "usbstorage.h"
|
|
#include "utils.h"
|
|
#include "video.h"
|
|
#include "wdvd.h"
|
|
#include "wbfs.h"
|
|
|
|
#include "libwbfs/libwbfs.h"
|
|
|
|
/* Constants */
|
|
#define MAX_NB_SECTORS 32
|
|
|
|
/* WBFS HDD */
|
|
static wbfs_t *hdd = NULL;
|
|
|
|
/* WBFS callbacks */
|
|
static rw_sector_callback_t readCallback = NULL;
|
|
static rw_sector_callback_t writeCallback = NULL;
|
|
|
|
/* Variables */
|
|
|
|
static u32 nb_sectors, sector_size;
|
|
void __WBFS_Spinner(s32 x, s32 max)
|
|
{
|
|
static time_t start;
|
|
static u32 expected;
|
|
|
|
f32 percent, size;
|
|
u32 d, h, m, s;
|
|
|
|
/* First time */
|
|
if (!x) {
|
|
start = time(0);
|
|
expected = 300;
|
|
}
|
|
|
|
/* Elapsed time */
|
|
d = time(0) - start;
|
|
|
|
if (x != max) {
|
|
/* Expected time */
|
|
if (d)
|
|
expected = (expected * 3 + d * max / x) / 4;
|
|
|
|
/* Remaining time */
|
|
d = (expected > d) ? (expected - d) : 0;
|
|
}
|
|
|
|
/* Calculate time values */
|
|
h = d / 3600;
|
|
m = (d / 60) % 60;
|
|
s = d % 60;
|
|
|
|
/* Calculate percentage/size */
|
|
percent = (x * 100.0) / max;
|
|
size = (hdd->wii_sec_sz / GB_SIZE) * max;
|
|
|
|
//Con_ClearLine();
|
|
|
|
/* Show progress */
|
|
if (x != max) {
|
|
printf(" %.2f%% of %.2fGB (%c) ETA: %d:%02d:%02d\r", percent, size, "/|\\-"[(x / 10) % 4], h, m, s);
|
|
fflush(stdout);
|
|
} else
|
|
printf(" %.2fGB copied in %d:%02d:%02d\n", size, h, m, s);
|
|
}
|
|
|
|
wbfs_t *GetHddInfo(void)
|
|
{
|
|
return hdd;
|
|
}
|
|
|
|
s32 __WBFS_ReadDVD(void *fp, u32 lba, u32 len, void *iobuf)
|
|
{
|
|
void *buffer = NULL;
|
|
|
|
u64 offset;
|
|
u32 mod, size;
|
|
s32 ret;
|
|
|
|
/* Calculate offset */
|
|
offset = ((u64)lba) << 2;
|
|
|
|
/* Calcualte sizes */
|
|
mod = len % 32;
|
|
size = len - mod;
|
|
|
|
/* Read aligned data */
|
|
if (size) {
|
|
ret = WDVD_UnencryptedRead(iobuf, size, offset);
|
|
if (ret < 0)
|
|
goto out;
|
|
}
|
|
|
|
/* Read non-aligned data */
|
|
if (mod) {
|
|
/* Allocate memory */
|
|
buffer = memalign(32, 0x20);
|
|
if (!buffer)
|
|
return -1;
|
|
|
|
/* Read data */
|
|
ret = WDVD_UnencryptedRead(buffer, 0x20, offset + size);
|
|
if (ret < 0)
|
|
goto out;
|
|
|
|
/* Copy data */
|
|
memcpy(iobuf + size, buffer, mod);
|
|
}
|
|
|
|
/* Success */
|
|
ret = 0;
|
|
|
|
out:
|
|
/* Free memory */
|
|
if (buffer)
|
|
free(buffer);
|
|
|
|
return ret;
|
|
}
|
|
|
|
s32 __WBFS_ReadUSB(void *fp, u32 lba, u32 count, void *iobuf)
|
|
{
|
|
u32 cnt = 0;
|
|
s32 ret;
|
|
|
|
/* Do reads */
|
|
while (cnt < count) {
|
|
void *ptr = ((u8 *)iobuf) + (cnt * sector_size);
|
|
u32 sectors = (count - cnt);
|
|
|
|
/* Read sectors is too big */
|
|
if (sectors > MAX_NB_SECTORS)
|
|
sectors = MAX_NB_SECTORS;
|
|
|
|
/* USB read */
|
|
ret = USBStorage_ReadSectors(lba + cnt, sectors, ptr);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* Increment counter */
|
|
cnt += sectors;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 __WBFS_WriteUSB(void *fp, u32 lba, u32 count, void *iobuf)
|
|
{
|
|
u32 cnt = 0;
|
|
s32 ret;
|
|
|
|
/* Do writes */
|
|
while (cnt < count) {
|
|
void *ptr = ((u8 *)iobuf) + (cnt * sector_size);
|
|
u32 sectors = (count - cnt);
|
|
|
|
/* Write sectors is too big */
|
|
if (sectors > MAX_NB_SECTORS)
|
|
sectors = MAX_NB_SECTORS;
|
|
|
|
/* USB write */
|
|
ret = USBStorage_WriteSectors(lba + cnt, sectors, ptr);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
/* Increment counter */
|
|
cnt += sectors;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 __WBFS_ReadSDHC(void *fp, u32 lba, u32 count, void *iobuf)
|
|
{
|
|
u32 cnt = 0;
|
|
s32 ret;
|
|
|
|
/* Do reads */
|
|
while (cnt < count) {
|
|
void *ptr = ((u8 *)iobuf) + (cnt * sector_size);
|
|
u32 sectors = (count - cnt);
|
|
|
|
/* Read sectors is too big */
|
|
if (sectors > MAX_NB_SECTORS)
|
|
sectors = MAX_NB_SECTORS;
|
|
|
|
/* SDHC read */
|
|
ret = SDHC_ReadSectors(lba + cnt, sectors, ptr);
|
|
if (!ret)
|
|
return -1;
|
|
|
|
/* Increment counter */
|
|
cnt += sectors;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 __WBFS_WriteSDHC(void *fp, u32 lba, u32 count, void *iobuf)
|
|
{
|
|
u32 cnt = 0;
|
|
s32 ret;
|
|
|
|
/* Do writes */
|
|
while (cnt < count) {
|
|
void *ptr = ((u8 *)iobuf) + (cnt * sector_size);
|
|
u32 sectors = (count - cnt);
|
|
|
|
/* Write sectors is too big */
|
|
if (sectors > MAX_NB_SECTORS)
|
|
sectors = MAX_NB_SECTORS;
|
|
|
|
/* SDHC write */
|
|
ret = SDHC_WriteSectors(lba + cnt, sectors, ptr);
|
|
if (!ret)
|
|
return -1;
|
|
|
|
/* Increment counter */
|
|
cnt += sectors;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_Init(u32 device)
|
|
{
|
|
s32 ret;
|
|
|
|
switch (device) {
|
|
case WBFS_DEVICE_USB:
|
|
/* Initialize USB storage */
|
|
ret = USBStorage_Init();
|
|
if (ret >= 0) {
|
|
/* Setup callbacks */
|
|
readCallback = __WBFS_ReadUSB;
|
|
writeCallback = __WBFS_WriteUSB;
|
|
/* Device info */
|
|
/* Get USB capacity */
|
|
nb_sectors = USBStorage_GetCapacity(§or_size);
|
|
if (!nb_sectors)
|
|
return -1;
|
|
}
|
|
else
|
|
return ret;
|
|
break;
|
|
case WBFS_DEVICE_SDHC:
|
|
/* Initialize SDHC */
|
|
ret = SDHC_Init();
|
|
|
|
if (ret) {
|
|
/* Setup callbacks */
|
|
readCallback = __WBFS_ReadSDHC;
|
|
writeCallback = __WBFS_WriteSDHC;
|
|
|
|
/* Device info */
|
|
nb_sectors = 0;
|
|
sector_size = SDHC_SECTOR_SIZE;
|
|
}
|
|
else
|
|
return -1;
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
//s32 WBFS_Init(void)
|
|
//{
|
|
// s32 ret;
|
|
//
|
|
// /* Initialize USB storage */
|
|
// ret = USBStorage_Init();
|
|
// if (ret < 0)
|
|
// return ret;
|
|
//
|
|
// /* Get USB capacity */
|
|
// nb_sectors = USBStorage_GetCapacity(§or_size);
|
|
// if (!nb_sectors)
|
|
// return -1;
|
|
//
|
|
// return 0;
|
|
//}
|
|
|
|
/*
|
|
s32 WBFS_Init(u32 device, u32 timeout)
|
|
{
|
|
u32 cnt;
|
|
s32 ret;
|
|
|
|
// Wrong timeout
|
|
if (!timeout)
|
|
return -1;
|
|
|
|
// Try to mount device
|
|
for (cnt = 0; cnt < timeout; cnt++) {
|
|
switch (device) {
|
|
case WBFS_DEVICE_USB: {
|
|
// Initialize USB storage
|
|
ret = USBStorage_Init();
|
|
|
|
if (ret >= 0) {
|
|
// Setup callbacks
|
|
readCallback = __WBFS_ReadUSB;
|
|
writeCallback = __WBFS_WriteUSB;
|
|
|
|
// Device info
|
|
nb_sectors = USBStorage_GetCapacity(§or_size);
|
|
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
case WBFS_DEVICE_SDHC: {
|
|
// Initialize SDHC
|
|
ret = SDHC_Init();
|
|
|
|
if (ret) {
|
|
// Setup callbacks
|
|
readCallback = __WBFS_ReadSDHC;
|
|
writeCallback = __WBFS_WriteSDHC;
|
|
|
|
// Device info
|
|
nb_sectors = 0;
|
|
sector_size = SDHC_SECTOR_SIZE;
|
|
|
|
goto out;
|
|
} else
|
|
ret = -1;
|
|
}
|
|
|
|
default:
|
|
return -1;
|
|
}
|
|
|
|
// Sleep 1 second
|
|
sleep(1);
|
|
}
|
|
|
|
out:
|
|
return ret;
|
|
}
|
|
*/
|
|
|
|
s32 WBFS_Open(void)
|
|
{
|
|
/* Close hard disk */
|
|
if (hdd)
|
|
wbfs_close(hdd);
|
|
|
|
/* Open hard disk */
|
|
hdd = wbfs_open_hd(readCallback, writeCallback, NULL, sector_size, nb_sectors, 0);
|
|
if (!hdd)
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_Close(void)
|
|
|
|
{
|
|
/* Close hard disk */
|
|
if (hdd)
|
|
wbfs_close(hdd);
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_Format(u32 lba, u32 size)
|
|
{
|
|
wbfs_t *partition = NULL;
|
|
|
|
/* Reset partition */
|
|
partition = wbfs_open_partition(readCallback, writeCallback, NULL, sector_size, size, lba, 1);
|
|
if (!partition)
|
|
return -1;
|
|
|
|
/* Free memory */
|
|
wbfs_close(partition);
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_GetCount(u32 *count)
|
|
{
|
|
/* No device open */
|
|
if (!hdd)
|
|
return -1;
|
|
|
|
/* Get list length */
|
|
*count = wbfs_count_discs(hdd);
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_GetHeaders(void *outbuf, u32 cnt, u32 len)
|
|
{
|
|
u32 idx, size;
|
|
s32 ret;
|
|
|
|
/* No device open */
|
|
if (!hdd)
|
|
return -1;
|
|
|
|
for (idx = 0; idx < cnt; idx++) {
|
|
u8 *ptr = ((u8 *)outbuf) + (idx * len);
|
|
|
|
/* Get header */
|
|
ret = wbfs_get_disc_info(hdd, idx, ptr, len, &size);
|
|
if (ret < 0)
|
|
return ret;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_CheckGame(u8 *discid)
|
|
{
|
|
wbfs_disc_t *disc = NULL;
|
|
|
|
/* Try to open game disc */
|
|
disc = wbfs_open_disc(hdd, discid);
|
|
if (disc) {
|
|
/* Close disc */
|
|
wbfs_close_disc(disc);
|
|
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_AddGame(void)
|
|
{
|
|
s32 ret;
|
|
|
|
/* No device open */
|
|
if (!hdd)
|
|
return -1;
|
|
|
|
/* Add game to device */
|
|
ret = wbfs_add_disc(hdd, __WBFS_ReadDVD, NULL, __WBFS_Spinner, ALL_PARTITIONS, 0);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_RemoveGame(u8 *discid)
|
|
{
|
|
s32 ret;
|
|
|
|
/* No device open */
|
|
if (!hdd)
|
|
return -1;
|
|
|
|
/* Remove game from USB device */
|
|
ret = wbfs_rm_disc(hdd, discid);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_GameSize(u8 *discid, f32 *size)
|
|
{
|
|
wbfs_disc_t *disc = NULL;
|
|
|
|
u32 sectors;
|
|
|
|
/* No device open */
|
|
if (!hdd)
|
|
return -1;
|
|
|
|
/* Open disc */
|
|
disc = wbfs_open_disc(hdd, discid);
|
|
if (!disc)
|
|
return -2;
|
|
|
|
/* Get game size in sectors */
|
|
sectors = wbfs_sector_used(hdd, disc->header);
|
|
|
|
/* Close disc */
|
|
wbfs_close_disc(disc);
|
|
|
|
/* Copy value */
|
|
*size = (hdd->wbfs_sec_sz / GB_SIZE) * sectors;
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_DiskSpace(f32 *used, f32 *free)
|
|
{
|
|
f32 ssize;
|
|
u32 cnt;
|
|
|
|
/* No device open */
|
|
if (!hdd)
|
|
return -1;
|
|
|
|
/* Count used blocks */
|
|
cnt = wbfs_count_usedblocks(hdd);
|
|
|
|
/* Sector size in GB */
|
|
ssize = hdd->wbfs_sec_sz / GB_SIZE;
|
|
|
|
/* Copy values */
|
|
*free = ssize * cnt;
|
|
*used = ssize * (hdd->n_wbfs_sec - cnt);
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WBFS_RenameGame(u8 *discid, const void *newname)
|
|
{
|
|
s32 ret;
|
|
|
|
/* No USB device open */
|
|
if (!hdd)
|
|
return -1;
|
|
ret = wbfs_ren_disc(hdd, discid,(u8*)newname);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
return 0;
|
|
}
|
|
|
|
f32 WBFS_EstimeGameSize(void)
|
|
{
|
|
|
|
return wbfs_estimate_disc(hdd, __WBFS_ReadDVD, NULL, ONLY_GAME_PARTITION);
|
|
|
|
}
|