PS Vita / PSP18.04.2011, 09:17
Jedes Mal wenn ich auf der PSP meinen Flash Dumper Starten will bekomme ich den das Spiel Kann nich gestartet werden erorr.Im spoiler ist der Code.
Spoiler: (anzeigen)
#include
#include
#include
#include
#include
#include
/* Define the module info section */
PSP_MODULE_INFO("dumpipl", 0x1000, 1, 1);
PSP_MAIN_THREAD_ATTR(0);
/* Define printf, just to make typing easier */
#define printf pspDebugScreenPrintf
int g_iPageSize, g_iPagesPerBlock, g_iBlockSize;
int g_bFlashLocked = 0;
void LockFlash();
void UnlockFlash();
void die(const char *msg);
int ReadIPLBlockTable(void *pBlockBuf);
/* Exit callback */
int exit_callback(void)
{
UnlockFlash();
sceKernelExitGame();
return 0;
}
/* Callback thread */
int CallbackThread(SceSize args, void *argp)
{
int cbid;
cbid = sceKernelCreateCallback("Exit Callback", (SceKernelCallbackFunction) exit_callback, NULL);
sceKernelRegisterExitCallback(cbid);
sceKernelSleepThreadCB();
return 0;
}
/* Sets up the callback thread and returns its thread id */
int SetupCallbacks(void)
{
int thid = 0;
thid = sceKernelCreateThread("update_thread", CallbackThread, 0x11, 0xFA0, PSP_THREAD_ATTR_USER, 0);
if(thid >= 0)
{
sceKernelStartThread(thid, 0, 0);
}
return thid;
}
void LockFlash()
{
if (!g_bFlashLocked)
sceNandLock(0);
g_bFlashLocked = 1;
}
void UnlockFlash()
{
if (g_bFlashLocked)
sceNandUnlock();
g_bFlashLocked = 0;
}
void die(const char *msg)
{
UnlockFlash();
printf("Fatal error: %s\n", msg);
while (1)
sceKernelSleepThread();
}
int ReadIPLBlockTable(void *pBlockBuf)
{
u16 *pBlockTable;
u32 uiBlockNum = 4;
u32 uiSearchCount = 8;
int iBlockCount;
/* You must always get exclusive access to the flash device before reading
from it or writing to it. */
LockFlash();
memset(pBlockBuf, 0, g_iBlockSize);
while (uiSearchCount > 0)
{
u32 uiPPN = uiBlockNum * g_iPagesPerBlock;
if (!sceNandIsBadBlock(uiPPN))
{
if (sceNandReadBlockWithRetry(uiPPN, pBlockBuf, NULL) < 0)
{
die("can't read IPL block table!");
}
printf("Found IPL block table at block %d\n", uiBlockNum);
break;
}
uiBlockNum++;
uiSearchCount--;
}
/* Count the number of blocks used by the IPL. */
pBlockTable = (u16 *) pBlockBuf;
iBlockCount = 0;
while (*pBlockTable != 0)
{
iBlockCount++;
pBlockTable++;
}
if (iBlockCount)
printf("IPL spans a total of %d blocks.\n", iBlockCount);
UnlockFlash();
return iBlockCount;
}
int main(int argc, char *argv[])
{
void *pBlockBuf;
u16 *pBlockTable;
int iBlockCount, iBlock;
int fd;
pspDebugScreenInit();
SetupCallbacks();
g_iPageSize = sceNandGetPageSize();
g_iPagesPerBlock = sceNandGetPagesPerBlock();
g_iBlockSize = g_iPageSize * g_iPagesPerBlock;
/* Read buffer for blocks. */
pBlockBuf = malloc(g_iBlockSize);
assert(pBlockBuf);
iBlockCount = ReadIPLBlockTable(pBlockBuf);
if (!iBlockCount)
die("IPL block count is 0!");
pBlockTable = (u16 *) malloc(iBlockCount * sizeof(u16));
memcpy(pBlockTable, pBlockBuf, iBlockCount * sizeof(u16));
fd = sceIoOpen("ms0:/ipl.bin", PSP_O_WRONLY | PSP_O_CREAT, 0777);
if (fd < 0)
die("can't open ms0:/ipl.bin for writing!");
/* Write out each block of the IPL. */
for (iBlock = 0; iBlock < iBlockCount; iBlock++)
{
u32 uiPPN = pBlockTable[iBlock] * g_iPagesPerBlock;
LockFlash();
if (sceNandReadBlockWithRetry(uiPPN, pBlockBuf, NULL) < 0)
{
sceIoClose(fd);
die("can't read block from IPL!\n");
}
UnlockFlash();
if (sceIoWrite(fd, pBlockBuf, g_iBlockSize) < 0)
{
sceIoClose(fd);
die("can't write data to file!\n");
}
}
sceIoClose(fd);
free(pBlockTable);
free(pBlockBuf);
printf("\nFinished writing IPL to ms0:/ipl.bin. Use [HOME] to exit.\n");
sceKernelSleepThread();
return 0;
}
#include
#include
#include
/* Define the module info section */
PSP_MODULE_INFO("dumpipl", 0x1000, 1, 1);
PSP_MAIN_THREAD_ATTR(0);
/* Define printf, just to make typing easier */
#define printf pspDebugScreenPrintf
int g_iPageSize, g_iPagesPerBlock, g_iBlockSize;
int g_bFlashLocked = 0;
void LockFlash();
void UnlockFlash();
void die(const char *msg);
int ReadIPLBlockTable(void *pBlockBuf);
/* Exit callback */
int exit_callback(void)
{
UnlockFlash();
sceKernelExitGame();
return 0;
}
/* Callback thread */
int CallbackThread(SceSize args, void *argp)
{
int cbid;
cbid = sceKernelCreateCallback("Exit Callback", (SceKernelCallbackFunction) exit_callback, NULL);
sceKernelRegisterExitCallback(cbid);
sceKernelSleepThreadCB();
return 0;
}
/* Sets up the callback thread and returns its thread id */
int SetupCallbacks(void)
{
int thid = 0;
thid = sceKernelCreateThread("update_thread", CallbackThread, 0x11, 0xFA0, PSP_THREAD_ATTR_USER, 0);
if(thid >= 0)
{
sceKernelStartThread(thid, 0, 0);
}
return thid;
}
void LockFlash()
{
if (!g_bFlashLocked)
sceNandLock(0);
g_bFlashLocked = 1;
}
void UnlockFlash()
{
if (g_bFlashLocked)
sceNandUnlock();
g_bFlashLocked = 0;
}
void die(const char *msg)
{
UnlockFlash();
printf("Fatal error: %s\n", msg);
while (1)
sceKernelSleepThread();
}
int ReadIPLBlockTable(void *pBlockBuf)
{
u16 *pBlockTable;
u32 uiBlockNum = 4;
u32 uiSearchCount = 8;
int iBlockCount;
/* You must always get exclusive access to the flash device before reading
from it or writing to it. */
LockFlash();
memset(pBlockBuf, 0, g_iBlockSize);
while (uiSearchCount > 0)
{
u32 uiPPN = uiBlockNum * g_iPagesPerBlock;
if (!sceNandIsBadBlock(uiPPN))
{
if (sceNandReadBlockWithRetry(uiPPN, pBlockBuf, NULL) < 0)
{
die("can't read IPL block table!");
}
printf("Found IPL block table at block %d\n", uiBlockNum);
break;
}
uiBlockNum++;
uiSearchCount--;
}
/* Count the number of blocks used by the IPL. */
pBlockTable = (u16 *) pBlockBuf;
iBlockCount = 0;
while (*pBlockTable != 0)
{
iBlockCount++;
pBlockTable++;
}
if (iBlockCount)
printf("IPL spans a total of %d blocks.\n", iBlockCount);
UnlockFlash();
return iBlockCount;
}
int main(int argc, char *argv[])
{
void *pBlockBuf;
u16 *pBlockTable;
int iBlockCount, iBlock;
int fd;
pspDebugScreenInit();
SetupCallbacks();
g_iPageSize = sceNandGetPageSize();
g_iPagesPerBlock = sceNandGetPagesPerBlock();
g_iBlockSize = g_iPageSize * g_iPagesPerBlock;
/* Read buffer for blocks. */
pBlockBuf = malloc(g_iBlockSize);
assert(pBlockBuf);
iBlockCount = ReadIPLBlockTable(pBlockBuf);
if (!iBlockCount)
die("IPL block count is 0!");
pBlockTable = (u16 *) malloc(iBlockCount * sizeof(u16));
memcpy(pBlockTable, pBlockBuf, iBlockCount * sizeof(u16));
fd = sceIoOpen("ms0:/ipl.bin", PSP_O_WRONLY | PSP_O_CREAT, 0777);
if (fd < 0)
die("can't open ms0:/ipl.bin for writing!");
/* Write out each block of the IPL. */
for (iBlock = 0; iBlock < iBlockCount; iBlock++)
{
u32 uiPPN = pBlockTable[iBlock] * g_iPagesPerBlock;
LockFlash();
if (sceNandReadBlockWithRetry(uiPPN, pBlockBuf, NULL) < 0)
{
sceIoClose(fd);
die("can't read block from IPL!\n");
}
UnlockFlash();
if (sceIoWrite(fd, pBlockBuf, g_iBlockSize) < 0)
{
sceIoClose(fd);
die("can't write data to file!\n");
}
}
sceIoClose(fd);
free(pBlockTable);
free(pBlockBuf);
printf("\nFinished writing IPL to ms0:/ipl.bin. Use [HOME] to exit.\n");
sceKernelSleepThread();
return 0;
}
