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*Reverting some stuff to the OLD way before new IOS222

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Now if you use 249 there is no change to R492 before 222.    
  So if you still get blackscreens it wasnt caused by that.
This commit is contained in:
dimok321 2009-06-13 23:39:42 +00:00
parent fc76b6a9c6
commit 587fdbbae2
11 changed files with 57 additions and 197 deletions
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155
source/libwbfs/libwbfs.c
View File

@ -25,131 +25,42 @@ static u8 size_to_shift(u32 size)
size>>=1;
}
return ret-1;
}
}
#define read_le32_unaligned(x) ((x)[0]|((x)[1]<<8)|((x)[2]<<16)|((x)[3]<<24))
u32 WBFS_part_list[4]={0xFFFFFFFF,0xFFFFFFFF,0xFFFFFFFF,0xFFFFFFFF};
u32 wbfs_get_partition_LBA(int index)
{
return WBFS_part_list[index & 3];
}
wbfs_t*wbfs_open_hd(rw_sector_callback_t read_hdsector,
rw_sector_callback_t write_hdsector,
void *callback_data,
int hd_sector_size, int num_hd_sector __attribute((unused)), int reset)
{
int i=num_hd_sector,ret;
u8 *ptr,*tmp_buffer = wbfs_ioalloc(hd_sector_size);
u8 part_table[16*4];
int l;
ret = read_hdsector(callback_data,0,1,tmp_buffer);
if(ret)
{
wbfs_iofree(tmp_buffer);
return 0;
}
//find wbfs partition
wbfs_memcpy(part_table,tmp_buffer+0x1be,16*4);
ptr = part_table;
for(l=0;l<4;l++) WBFS_part_list[l]=0xFFFFFFFF;
l=0;
for(i=0;i<4;i++,ptr+=16)
{
u32 part_lba = read_le32_unaligned(ptr+0x8);
wbfs_head_t *head = (wbfs_head_t *)tmp_buffer;
#if 1
if(head->magic != wbfs_htonl(WBFS_MAGIC))
if(ptr[4]==0) continue;
if(ptr[4]==0xf)
{
u32 part_lba2=part_lba;
u32 next_lba2=0;
int n;
for(n=0;n<8;n++) // max 8 logic partitions (i think it is sufficient!)
{
ret = read_hdsector(callback_data,part_lba+next_lba2 ,1,tmp_buffer);
if(ret)
{
wbfs_iofree(tmp_buffer);
return 0;
}
part_lba2=part_lba+next_lba2+read_le32_unaligned(tmp_buffer+0x1C6);
next_lba2=read_le32_unaligned(tmp_buffer+0x1D6);
ret = read_hdsector(callback_data,part_lba2,1,tmp_buffer);
if(ret)
{
wbfs_iofree(tmp_buffer);
return 0;
}
// verify there is the magic.
if (head->magic == wbfs_htonl(WBFS_MAGIC))
{
WBFS_part_list[l]=part_lba2;
if(l>0 && WBFS_part_list[l-1]==WBFS_part_list[l]) WBFS_part_list[l]=0xFFFFFFFF;
else l++; if(l>=4) break;
/*wbfs_t*p = wbfs_open_partition(read_hdsector,write_hdsector,
callback_data,hd_sector_size,0,part_lba2,reset);
return p;*/
}
if(next_lba2==0) break;
}
}
else
#endif
{
ret = read_hdsector(callback_data,part_lba,1,tmp_buffer);
if(ret)
{
wbfs_iofree(tmp_buffer);
return 0;
}
// verify there is the magic.
if (head->magic == wbfs_htonl(WBFS_MAGIC))
{
WBFS_part_list[l]=part_lba;
if(l>0 && WBFS_part_list[l-1]==WBFS_part_list[l]) WBFS_part_list[l]=0xFFFFFFFF;
else l++; if(l>=4) break;
/*
wbfs_t*p = wbfs_open_partition(read_hdsector,write_hdsector,
callback_data,hd_sector_size,0,part_lba,reset);
return p;*/
}
}
if(l>=4) break;
}
wbfs_iofree(tmp_buffer);
if(WBFS_part_list[0]==0xFFFFFFFF) return 0;
// open the first partition finded
wbfs_t*p = wbfs_open_partition(read_hdsector,write_hdsector,
callback_data,hd_sector_size,0,WBFS_part_list[0],reset);
return p;
}
wbfs_t*wbfs_open_hd(rw_sector_callback_t read_hdsector,
rw_sector_callback_t write_hdsector,
void *callback_data,
int hd_sector_size, int num_hd_sector __attribute((unused)), int reset)
{
int i=num_hd_sector,ret;
u8 *ptr,*tmp_buffer = wbfs_ioalloc(hd_sector_size);
u8 part_table[16*4];
ret = read_hdsector(callback_data,0,1,tmp_buffer);
if(ret)
return 0;
//find wbfs partition
wbfs_memcpy(part_table,tmp_buffer+0x1be,16*4);
ptr = part_table;
for(i=0;i<4;i++,ptr+=16)
{
u32 part_lba = read_le32_unaligned(ptr+0x8);
wbfs_head_t *head = (wbfs_head_t *)tmp_buffer;
ret = read_hdsector(callback_data,part_lba,1,tmp_buffer);
// verify there is the magic.
if (head->magic == wbfs_htonl(WBFS_MAGIC))
{
wbfs_t*p = wbfs_open_partition(read_hdsector,write_hdsector,
callback_data,hd_sector_size,0,part_lba,reset);
return p;
}
}
if(reset)// XXX make a empty hd partition..
{
}
return 0;
}
wbfs_t*wbfs_open_partition(rw_sector_callback_t read_hdsector,
rw_sector_callback_t write_hdsector,
void *callback_data,

9
source/libwbfs/libwbfs.h
View File

@ -122,15 +122,6 @@ wbfs_t*wbfs_open_hd(rw_sector_callback_t read_hdsector,
rw_sector_callback_t write_hdsector,
void *callback_data,
int hd_sector_size, int num_hd_sector, int reset);
/* call wbfs_open_hd at first time to find the WBFS partition on the HDD (max 4 partitions)
wbfs_get_partition_LBA receive 0 to 3 as partition index (first, second...) and return 0xFFFFFFFF if WBFS partition is not finded
*/
u32 wbfs_get_partition_LBA(int index);
/*! @brief open a wbfs partition
@param read_hdsector,write_hdsector: accessors to the partition

3
source/libwbfs/libwbfs_os.h
View File

@ -14,8 +14,7 @@
#define wbfs_malloc(x) malloc(x)
#define wbfs_free(x) free(x)
#define wbfs_ioalloc(x) memalign(32, x)
#define wbfs_iofree(x) free(x) // XXX should allocate in a ios heap
#define wbfs_ioalloc(x) memalign(32, x)
#define wbfs_iofree(x) free(x)
#define wbfs_be16(x) (*((u16*)(x)))
#define wbfs_be32(x) (*((u32*)(x)))

14
source/menu.cpp
View File

@ -1324,7 +1324,7 @@ static int MenuInstall()
int menu = MENU_NONE;
static struct discHdr headerdisc ATTRIBUTE_ALIGN(32);
Disc_SetUSB(NULL, GetPartition());
Disc_SetUSB(NULL);
int ret, choice = 0;
char *name;
@ -1582,10 +1582,7 @@ static int MenuFormat()
menu = MENU_SETTINGS;
} else {
for(int i = 0; i < 4; i++) {
ret = WBFS_Open2(i);
if(ret == 0) break;
}
ret = WBFS_Open();
sprintf(text, "%s %s", text,LANGUAGE.formated);
WindowPrompt(LANGUAGE.Success,text,LANGUAGE.ok,0,0,0);
menu = MENU_DISCLIST;
@ -1700,10 +1697,7 @@ static int MenuCheck()
Sys_LoadMenu();
}
for(i = 0; i < 4; i++) {
ret2 = WBFS_Open2(i);
if(ret2 == 0) break;
}
ret2 = WBFS_Open();
if (ret2 < 0) {
choice = WindowPrompt(LANGUAGE.NoWBFSpartitionfound,
LANGUAGE.Youneedtoformatapartition,
@ -1871,7 +1865,7 @@ int MainMenu(int menu)
Sys_IosReload(249);
}
}
ret = Disc_SetUSB(header->id, GetPartition());
ret = Disc_SetUSB(header->id);
if(ret < 0) Sys_BackToLoader();
ret = Disc_Open();
if(ret < 0) Sys_BackToLoader();

11
source/sys.cpp
View File

@ -81,15 +81,14 @@ int Sys_IosReload(int IOS)
SDCard_deInit();
USBDevice_deInit();
mload_close();
WPAD_Flush(0);
WPAD_Disconnect(0);
WPAD_Shutdown();
USBStorage_Deinit();
WDVD_Close();
USBStorage_Deinit();
if(IOS == 249 || IOS == 222 || IOS == 223) {
for(int i = 0; i < 10; i++) {
ret = IOS_ReloadIOS(IOS);
@ -102,12 +101,8 @@ int Sys_IosReload(int IOS)
}
if(ret>=0) {
ret = Disc_Init();
int i = 0;
if(ret>=0) {
for(i = 0; i < 4; i++) {
ret = WBFS_Open2(i);
if(ret == 0) break;
}
ret = WBFS_Open();
}
} else Sys_BackToLoader();
}

4
source/usbloader/disc.c
View File

@ -217,10 +217,10 @@ s32 Disc_Wait(void)
return 0;
}
s32 Disc_SetUSB(u8 *id, int ios222)
s32 Disc_SetUSB(u8 *id)
{
/* Set USB mode */
return WDVD_SetUSBMode(id, ios222);
return WDVD_SetUSBMode(id);
}
s32 Disc_ReadHeader(void *outbuf)

2
source/usbloader/disc.h
View File

@ -43,7 +43,7 @@ s32 Disc_Init(void);
s32 Disc_Open(void);
s32 Disc_Wait(void);
void __Disc_SetLowMem(void);
s32 Disc_SetUSB(u8 *, int ios222);
s32 Disc_SetUSB(u8 *);
s32 Disc_ReadHeader(void *);
s32 Disc_IsWii(void);
s32 Disc_BootPartition(u64, u8, u8, u8, u8, u8);

32
source/usbloader/wbfs.c
View File

@ -21,8 +21,7 @@ static wbfs_t *hdd = NULL;
/* WBFS callbacks */
static rw_sector_callback_t readCallback = NULL;
static rw_sector_callback_t writeCallback = NULL;
static int current_partition = 0;
static rw_sector_callback_t writeCallback = NULL;
/* Variables */
@ -75,35 +74,6 @@ void __WBFS_Spinner(s32 x, s32 max)
wbfs_t *GetHddInfo(void)
{
return hdd;
}
s32 WBFS_Open2(int index) // index 0-3
{
u32 lba;
/* Close hard disk */
if (hdd)
wbfs_close(hdd);hdd=0;
lba = wbfs_get_partition_LBA(index);
current_partition = index & 3;
if(lba==0xFFFFFFFF)
{
if((index & 3)==0) return WBFS_Open();
return -1;
}
/* Open hard disk */
hdd = wbfs_open_partition(readCallback, writeCallback, NULL, sector_size, 0, lba, 0);
if (!hdd)
return -1;
return 0;
}
s32 GetPartition()
{
return current_partition;
}
s32 __WBFS_ReadDVD(void *fp, u32 lba, u32 len, void *iobuf)

8
source/usbloader/wbfs.h
View File

@ -20,9 +20,7 @@ enum {
/* Prototypes */
s32 WBFS_Init(u32);
s32 WBFS_Open();
s32 WBFS_Open2(int partition);
s32 GetPartition();
s32 WBFS_Open(void);
s32 WBFS_Close(void);
s32 WBFS_Format(u32, u32);
s32 WBFS_GetCount(u32 *);
@ -37,6 +35,10 @@ s32 WBFS_DiskSpace(f32 *, f32 *);
s32 WBFS_RenameGame(u8 *, const void *);
f32 WBFS_EstimeGameSize(void);
s32 __WBFS_ReadUSB(void *fp, u32 lba, u32 count, void *iobuf);
s32 __WBFS_WriteUSB(void *fp, u32 lba, u32 count, void *iobuf);
#ifdef __cplusplus
}
#endif

14
source/usbloader/wdvd.c
View File

@ -322,7 +322,7 @@ s32 WDVD_DisableReset(u8 val)
}
/** Hermes **/
s32 WDVD_SetUSBMode(u8 *id, s32 partition)
s32 WDVD_SetUSBMode(u8 *id)
{
s32 ret;
@ -334,19 +334,17 @@ s32 WDVD_SetUSBMode(u8 *id, s32 partition)
/* Copy ID */
if (id)
{
if (id) {
memcpy(&inbuf[2], id, 6);
inbuf[5] = partition;
}
}
ret = IOS_Ioctl(di_fd, IOCTL_DI_SETUSBMODE, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
if(ret!=1)
{ // Try old cIOS 222
if(ret!=1) {
// Try old cIOS 222
/* Set USB mode */
inbuf[0] = DI_SETWBFSMODE << 24;
ret = IOS_Ioctl(di_fd, DI_SETWBFSMODE, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
}
}
if (ret < 0)
return ret;

2
source/usbloader/wdvd.h
View File

@ -23,7 +23,7 @@ s32 WDVD_Read(void *, u32, u64);
s32 WDVD_WaitForDisc(void);
s32 WDVD_GetCoverStatus(u32 *);
s32 WDVD_DisableReset(u8);
s32 WDVD_SetUSBMode(u8 *, s32);
s32 WDVD_SetUSBMode(u8 *);
#ifdef __cplusplus
}