The-Homebrew-Cloud/usbloadergx
2
0
Fork 0
mirror of https://github.com/wiidev/usbloadergx.git synced 2024-11-24 20:26:53 +01:00
Code Issues Packages Projects Releases Wiki Activity

svn wrong file addition format...

Browse Source 
update meta.xml version too.
This commit is contained in:
cyan06 2015-07-05 14:47:47 +00:00
parent 422d14cb5b
commit f49b732a3b
4 changed files with 573 additions and 573 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
HBC/META.XML
View File

@ -2,7 +2,7 @@
<app version="1">
<name> USB Loader GX</name>
<coder>USB Loader GX Team</coder>
<version>3.0 r1248</version>
<version>3.0 r1250</version>
<release_date>20150705141019</release_date>
<!-- // remove this line to enable arguments
<arguments>

2
Languages/french.lang
View File

@ -1,5 +1,5 @@
# USB Loader GX language source file.
# French.lang - r1244
# French.lang - r1248
# don't delete/change this line (é).
msgid ""
msgstr ""

966
source/usbloader/neek.cpp
View File

@ -1,483 +1,483 @@
/****************************************************************************
* Copyright (C) 2015 Cyan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include <gccore.h>
#include <ogc/machine/processor.h>
#include "neek.hpp"
#include "memory/mem2.h"
#include "Controls/DeviceHandler.hpp"
#include "FileOperations/fileops.h"
#include "settings/CSettings.h"
#include "sys.h"
#include "gecko.h"
typedef struct {
u32 hdrsize;
u32 loadersize;
u32 elfsize;
u32 argument;
} ioshdr;
#define MEM_REG_BASE 0xd8b4000
#define MEM_PROT (MEM_REG_BASE + 0x20a)
#define TITLE_ID(x,y) (((u64)(x) << 32) | (y))
static u32 *kernel = NULL;
static inline void disable_memory_protection(void) {
write32(MEM_PROT, read32(MEM_PROT) & 0x0000FFFF);
}
bool neekLoadKernel (const char* nandpath)
{
gprintf( "NEEK: Loading Kernel.bin... ");
char kernelPath[30];
if(isWiiU())
snprintf(kernelPath, sizeof(kernelPath), "%s:/sneek/vwiikernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!isWiiU() || !CheckFile(kernelPath))
snprintf(kernelPath, sizeof(kernelPath), "%s:/sneek/kernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!CheckFile(kernelPath))
{
gprintf("File not found.\n");
return false;
}
FILE *f = NULL;
f = fopen(kernelPath, "rb");
if(!f)
{
gprintf("Failed loading file %s.\n", kernelPath);
return false;
}
fseek(f, 0, SEEK_END);
long fsize = ftell(f);
rewind(f);
// Allocate kernel to mem2
kernel = (u32 *) MEM2_alloc(fsize);
if(!kernel)
{
return false;
}
fread(kernel, 1, fsize, f);
//((ioshdr*)kernel)->argument = 0x42; // set argument size
DCFlushRange(kernel, fsize);
gprintf("Loaded to 0x%08x, size: %d\n", kernel, fsize);
gprintf("NEEK: offset memory address: %08x\n", (u32)kernel - 0x80000000); // offset
fclose(f);
return true;
}
/*
static void neekClearKernel(void)
{
if(kernel)
MEM2_free(kernel);
kernel = NULL;
}
*/
int neekBoot(void)
{
gprintf("Booting S/Uneek !!\n");
if(kernel == NULL)
{
gprintf("Kernel not loaded !! Exiting...\n");
return -1;
}
/** boot mini without BootMii IOS code by Crediar. **/
disable_memory_protection();
unsigned int i = 0x939F02F0;
unsigned char ES_ImportBoot2[16] =
{ 0x68, 0x4B, 0x2B, 0x06, 0xD1, 0x0C, 0x68, 0x8B, 0x2B, 0x00, 0xD1, 0x09, 0x68, 0xC8, 0x68, 0x42 };
if( memcmp( (void*)(i), ES_ImportBoot2, sizeof(ES_ImportBoot2) ) != 0 )
for( i = 0x939F0000; i < 0x939FE000; i+=4 )
if( memcmp( (void*)(i), ES_ImportBoot2, sizeof(ES_ImportBoot2) ) == 0 )
break;
if(i >= 0x939FE000)
{
gprintf("ES_ImportBoot2 not patched !! Exiting...\n");
//SYS_ResetSystem( SYS_RETURNTOMENU, 0, 0 );
return -1;
}
DCInvalidateRange( (void*)i, 0x20 );
*(vu32*)(i+0x00) = 0x48034904; // LDR R0, 0x10, LDR R1, 0x14
*(vu32*)(i+0x04) = 0x477846C0; // BX PC, NOP
*(vu32*)(i+0x08) = 0xE6000870; // SYSCALL
*(vu32*)(i+0x0C) = 0xE12FFF1E; // BLR
//*(vu32*)(i+0x10) = 0x11000000; // kernel offset from 0x80000000. Kernel loaded to (void *)0x91000000
*(vu32*)(i+0x10) = (u32)kernel - 0x80000000; // kernel offset
*(vu32*)(i+0x14) = 0x0000FF01; // version
DCFlushRange( (void*)i, 0x20 );
__IOS_ShutdownSubsystems();
s32 fd = IOS_Open( "/dev/es", 0 );
u8 *buffer = (u8*)memalign( 32, 0x100 );
memset( buffer, 0, 0x100 );
IOS_IoctlvAsync( fd, 0x1F, 0, 0, (ioctlv*)buffer, NULL, NULL );
return 0;
}
/****************************************************************************
* neekIsNeek2o
*
* Detects Kernel.bin format
*
* @return values :
* -1 : kernel.bin not found
* 0 : sneek or uneek kernel.bin
* 1 : sneek2o or uneek2o kernel.bin
***************************************************************************/
int neekIsNeek2o(const char* nandpath)
{
int found = 0;
char tempPath[100];
if(isWiiU())
snprintf(tempPath, sizeof(tempPath), "%s:/sneek/vwiikernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!isWiiU() || !CheckFile(tempPath))
snprintf(tempPath, sizeof(tempPath), "%s:/sneek/kernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!CheckFile(tempPath))
return -1;
u8 *buffer = NULL;
u32 filesize = 0;
const char* str = "NEEK2O";
if(LoadFileToMem(tempPath, &buffer, &filesize))
{
for(u32 i = filesize-strlen(str); i > 0; i--)
{
if( memcmp(buffer+i, str, strlen(str)) == 0)
{
found = 1;
break;
}
}
}
else
return -1;
if(buffer)
free(buffer);
return found;
}
/****************************************************************************
* neekPathFormat
*
* Convert and trim full path to path format used by neek
***************************************************************************/
int neekPathFormat(char* nandpath_out, const char* nandpath_in, u32 len)
{
const char* neekNandPathTemp = strchr(nandpath_in, '/');
if(!neekNandPathTemp)
return -1;
snprintf(nandpath_out, len, "%s", neekNandPathTemp);
if(nandpath_out[strlen(nandpath_out)-1] == '/')
*(strrchr(nandpath_out, '/')) = '\0'; // remove trailing slash
return 1;
}
/****************************************************************************
* neek2oSetBootSettings
*
* Generate the neek2o autoboot settings
*
* neek_config: Pointer to cfg
* TitleID : Full path to Channel (00010001 + ABCD) or ID4 for Wii/GC games (00000000 + ID)
* Magic : 0x0 for channel, 0x5d1c9ea3 for Wii game, 0xC2339F3D for gamecube and quadforce games
* returnTo : true/false to return to another neek channel instead of system menu
* nandpath : Set a different temporary Nand Path to use (full path to nand)
*
***************************************************************************/
bool neek2oSetBootSettings(NEEK_CFG* neek_config, u64 TitleID, u32 Magic, u64 returnto, const char* nandpath )
{
if(!neek_config)
return false;
char tmpPath[100];
memset(neek_config, 0, sizeof(NEEK_CFG));
// Magic and version for DML
neek_config->magic = NEEK_MAGIC;
// GameID
if(!Magic)
neek_config->titleid = TitleID; // Set channel ID
else
{
neek_config->gameid = (u32)TitleID; // Wii or Gamecube title ID4 to autoboot
neek_config->gamemagic = Magic; // set to 0x5d1c9ea3 for Wii game, 0xC2339F3D for gamecube and quadforce games
neek_config->config |= NCON_EXT_BOOT_GAME ; // set Disc booting
}
// Return to
if(returnto)
{
// check if NK2O is installed
snprintf(tmpPath, sizeof(tmpPath), "%s/title/00010001/4e4b324f/content/title.tmd", nandpath != NULL ? nandpath : Settings.NandEmuChanPath);
if(CheckFile(tmpPath))
{
neek_config->returnto = TITLE_ID(0x00010001, 'NK2O'); // Currently forced to NK2O user channel
neek_config->config |= NCON_EXT_RETURN_TO; // enable "return to" patch
}
if(isWiiU())
{
neek_config->returnto = TITLE_ID(0x00010002, 'HCVA');// Currently forced to "Return to WiiU" system channel
neek_config->config |= NCON_EXT_RETURN_TO; // enable "return to" patch
}
}
if(!(neek_config->config & NCON_EXT_RETURN_TO))
{
// delete residual "return to" file if last shutdown was unclean.
snprintf(tmpPath, sizeof(tmpPath), "%s:/sneek/reload.sys", DeviceHandler::GetDevicePrefix(nandpath));
if(CheckFile(tmpPath))
RemoveFile(tmpPath);
}
if(nandpath && strlen(nandpath) > 0)
{
// ensure path is correct format
char neekNandPath[256] = "";
if(neekPathFormat(neekNandPath, nandpath, sizeof(neekNandPath)))
{
snprintf(neek_config->nandpath, sizeof(neek_config->nandpath), "%s", neekNandPath);
neek_config->config |= NCON_EXT_NAND_PATH ; // Use custom nand path
// neek_config->config |= NCON_HIDE_EXT_PATH; // Set custom nand path as temporary
}
}
//set a custom di folder
//snprintf(neek_config->dipath, sizeof(neek_config->dipath), "/sneek/vwii"); // Set path for di.bin and diconfig.bin
//neek_config->config |= NCON_EXT_DI_PATH; // Use custom di path
DCFlushRange(neek_config, sizeof(NEEK_CFG));
//hexdump(neek_config, sizeof(NEEK_CFG));
return true;
}
/****************************************************************************
* neek2oSetNAND
*
* Generates nandcfg.bin if missing and adds missing EmuNAND path
* Sets default EmuNAND path for neek2o
*
* @return values :
* -1 : error
* x : Default path set to EmuNAND number x
***************************************************************************/
int neek2oSetNAND(const char* nandpath)
{
// format path string for neek
char neekNandPath[256] = "";
if(neekPathFormat(neekNandPath, nandpath, sizeof(neekNandPath)) < 0)
return -1;
FILE *f = NULL;
u32 ret = -1;
bool found = false;
u32 i = 0;
char nandconfigPath[100];
snprintf(nandconfigPath, sizeof(nandconfigPath), "%s:/sneek/nandcfg.bin", DeviceHandler::GetDevicePrefix(nandpath));
// vWii neek2o - different filename but not the same format?
//if(isWiiU())
// snprintf(nandconfigPath, sizeof(nandconfigPath), "%s:/sneek/vwiincfg.bin", DeviceHandler::GetDevicePrefix(nandpath));
#ifdef DEBUG
gprintf("nandconfigPath : %s\n", nandconfigPath);
#endif
// create the file if it doesn't exist
if(!CheckFile(nandconfigPath) || FileSize(nandconfigPath) < NANDCONFIG_HEADER_SIZE+1)
{
u8* nandConfigHeader[NANDCONFIG_HEADER_SIZE];
memset(nandConfigHeader, 0, NANDCONFIG_HEADER_SIZE);
f = fopen(nandconfigPath, "wb");
if(!f)
{
gprintf("Failed creating file %s.\n", nandconfigPath);
return -1;
}
// create an empty header with 0 NAND
fwrite(nandConfigHeader, 1, NANDCONFIG_HEADER_SIZE, f);
fclose(f);
}
f = fopen(nandconfigPath, "rb");
if(!f)
{
gprintf("Failed loading file %s.\n", nandconfigPath);
return -1;
}
fseek(f , 0 , SEEK_END);
u32 filesize = ftell(f);
rewind(f);
/* Allocate memory */
NandConfig *nandCfg = (NandConfig *) MEM2_alloc(filesize);
if (!nandCfg)
{
fclose (f);
return -1;
}
// Read the file
ret = fread (nandCfg, 1, filesize, f);
if(ret != filesize)
{
gprintf("Failed loading file %s to Mem.\n", nandconfigPath);
fclose (f);
MEM2_free(nandCfg);
return -1;
}
#ifdef DEBUG
hexdump(nandCfg, NANDCONFIG_HEADER_SIZE);
#endif
// don't parse if wrong file
if(nandCfg->NandCnt > NANDCONFIG_MAXNAND || nandCfg->NandSel > nandCfg->NandCnt) // wrong header, delete file.
{
fclose(f);
MEM2_free(nandCfg);
RemoveFile(nandconfigPath); // delete corrupted file.
return -1;
}
#ifdef DEBUG
// List found nands from the file
gprintf("NandCnt = %d\n", nandCfg->NandCnt);
gprintf("NandSel = %d\n", nandCfg->NandSel);
for( i = 0 ; i < nandCfg->NandCnt ; i++)
{
gprintf("Path %d = %s %s\n", i, &nandCfg->Nands[i], strcmp((const char *)&nandCfg->Nands[i], neekNandPath) == 0 ? "found" : "");
}
#endif
for( i = 0 ; i < nandCfg->NandCnt ; i++)
{
if(strcmp((const char *)&nandCfg->Nands[i], neekNandPath) == 0)
{
found = true;
break;
}
}
if(found) // NAND path already present in nandcfg.bin
{
// set selected nand in header if different
if(nandCfg->NandSel != i)
{
nandCfg->NandSel = i;
nandCfg->Padding1 = i; // same value?
DCFlushRange(nandCfg, NANDCONFIG_HEADER_SIZE);
#ifdef DEBUG
gprintf("new nandCfg->sel = %d", nandCfg->NandSel);
hexdump(nandCfg, NANDCONFIG_HEADER_SIZE);
#endif
freopen(nandconfigPath, "wb", f);
ret = fwrite(nandCfg, sizeof(char), filesize, f); // Write full file
}
}
else // new NAND path to nandcfg.bin
{
NandInfo * newNand = (NandInfo *) MEM2_alloc(sizeof(NandInfo));
if(newNand)
{
memset(newNand, 0, sizeof(NandInfo));
snprintf(newNand->Path, sizeof(newNand->Path), neekNandPath);
snprintf(newNand->Name, sizeof(newNand->Name), strlen(neekNandPath) == 0 ? "root" : strrchr(neekNandPath, '/')+1);
snprintf(newNand->DiPath, sizeof(newNand->DiPath), "/sneek");
DCFlushRange(newNand, sizeof(NandInfo));
#ifdef DEBUG
gprintf("new nandCfg");
hexdump(newNand, sizeof(NandInfo));
#endif
nandCfg->NandCnt++;
nandCfg->NandSel = ++i;
// prevent NAND selection bigger than number of NANDs.
if(nandCfg->NandSel >= nandCfg->NandCnt)
{
nandCfg->NandSel = nandCfg->NandCnt -1;
i--;
}
freopen(nandconfigPath, "wb", f);
ret = fwrite(nandCfg, sizeof(char), filesize, f); // Write full file
ret = fwrite(newNand,1,sizeof(NandInfo),f); // append new NANDInfo
if(ret != sizeof(NandInfo))
gprintf("Writing new NAND info failed\n");
MEM2_free(newNand);
}
}
// verify the header is correctly written
freopen(nandconfigPath, "rb", f);
ret = fread (nandCfg, 1, NANDCONFIG_HEADER_SIZE, f);
if(ret != NANDCONFIG_HEADER_SIZE)
{
gprintf("Failed loading file %s to Mem.\n", nandconfigPath);
fclose (f);
MEM2_free(nandCfg);
return -1;
}
ret = nandCfg->NandSel;
fclose (f);
MEM2_free(nandCfg);
#ifdef DEBUG
gprintf("verify header:\n");
hexdump(nandCfg, NANDCONFIG_HEADER_SIZE);
#endif
if(ret == i)
return ret ;
return -1;
}
/****************************************************************************
* Copyright (C) 2015 Cyan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include <gccore.h>
#include <ogc/machine/processor.h>
#include "neek.hpp"
#include "memory/mem2.h"
#include "Controls/DeviceHandler.hpp"
#include "FileOperations/fileops.h"
#include "settings/CSettings.h"
#include "sys.h"
#include "gecko.h"
typedef struct {
u32 hdrsize;
u32 loadersize;
u32 elfsize;
u32 argument;
} ioshdr;
#define MEM_REG_BASE 0xd8b4000
#define MEM_PROT (MEM_REG_BASE + 0x20a)
#define TITLE_ID(x,y) (((u64)(x) << 32) | (y))
static u32 *kernel = NULL;
static inline void disable_memory_protection(void) {
write32(MEM_PROT, read32(MEM_PROT) & 0x0000FFFF);
}
bool neekLoadKernel (const char* nandpath)
{
gprintf( "NEEK: Loading Kernel.bin... ");
char kernelPath[30];
if(isWiiU())
snprintf(kernelPath, sizeof(kernelPath), "%s:/sneek/vwiikernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!isWiiU() || !CheckFile(kernelPath))
snprintf(kernelPath, sizeof(kernelPath), "%s:/sneek/kernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!CheckFile(kernelPath))
{
gprintf("File not found.\n");
return false;
}
FILE *f = NULL;
f = fopen(kernelPath, "rb");
if(!f)
{
gprintf("Failed loading file %s.\n", kernelPath);
return false;
}
fseek(f, 0, SEEK_END);
long fsize = ftell(f);
rewind(f);
// Allocate kernel to mem2
kernel = (u32 *) MEM2_alloc(fsize);
if(!kernel)
{
return false;
}
fread(kernel, 1, fsize, f);
//((ioshdr*)kernel)->argument = 0x42; // set argument size
DCFlushRange(kernel, fsize);
gprintf("Loaded to 0x%08x, size: %d\n", kernel, fsize);
gprintf("NEEK: offset memory address: %08x\n", (u32)kernel - 0x80000000); // offset
fclose(f);
return true;
}
/*
static void neekClearKernel(void)
{
if(kernel)
MEM2_free(kernel);
kernel = NULL;
}
*/
int neekBoot(void)
{
gprintf("Booting S/Uneek !!\n");
if(kernel == NULL)
{
gprintf("Kernel not loaded !! Exiting...\n");
return -1;
}
/** boot mini without BootMii IOS code by Crediar. **/
disable_memory_protection();
unsigned int i = 0x939F02F0;
unsigned char ES_ImportBoot2[16] =
{ 0x68, 0x4B, 0x2B, 0x06, 0xD1, 0x0C, 0x68, 0x8B, 0x2B, 0x00, 0xD1, 0x09, 0x68, 0xC8, 0x68, 0x42 };
if( memcmp( (void*)(i), ES_ImportBoot2, sizeof(ES_ImportBoot2) ) != 0 )
for( i = 0x939F0000; i < 0x939FE000; i+=4 )
if( memcmp( (void*)(i), ES_ImportBoot2, sizeof(ES_ImportBoot2) ) == 0 )
break;
if(i >= 0x939FE000)
{
gprintf("ES_ImportBoot2 not patched !! Exiting...\n");
//SYS_ResetSystem( SYS_RETURNTOMENU, 0, 0 );
return -1;
}
DCInvalidateRange( (void*)i, 0x20 );
*(vu32*)(i+0x00) = 0x48034904; // LDR R0, 0x10, LDR R1, 0x14
*(vu32*)(i+0x04) = 0x477846C0; // BX PC, NOP
*(vu32*)(i+0x08) = 0xE6000870; // SYSCALL
*(vu32*)(i+0x0C) = 0xE12FFF1E; // BLR
//*(vu32*)(i+0x10) = 0x11000000; // kernel offset from 0x80000000. Kernel loaded to (void *)0x91000000
*(vu32*)(i+0x10) = (u32)kernel - 0x80000000; // kernel offset
*(vu32*)(i+0x14) = 0x0000FF01; // version
DCFlushRange( (void*)i, 0x20 );
__IOS_ShutdownSubsystems();
s32 fd = IOS_Open( "/dev/es", 0 );
u8 *buffer = (u8*)memalign( 32, 0x100 );
memset( buffer, 0, 0x100 );
IOS_IoctlvAsync( fd, 0x1F, 0, 0, (ioctlv*)buffer, NULL, NULL );
return 0;
}
/****************************************************************************
* neekIsNeek2o
*
* Detects Kernel.bin format
*
* @return values :
* -1 : kernel.bin not found
* 0 : sneek or uneek kernel.bin
* 1 : sneek2o or uneek2o kernel.bin
***************************************************************************/
int neekIsNeek2o(const char* nandpath)
{
int found = 0;
char tempPath[100];
if(isWiiU())
snprintf(tempPath, sizeof(tempPath), "%s:/sneek/vwiikernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!isWiiU() || !CheckFile(tempPath))
snprintf(tempPath, sizeof(tempPath), "%s:/sneek/kernel.bin", DeviceHandler::GetDevicePrefix(nandpath));
if(!CheckFile(tempPath))
return -1;
u8 *buffer = NULL;
u32 filesize = 0;
const char* str = "NEEK2O";
if(LoadFileToMem(tempPath, &buffer, &filesize))
{
for(u32 i = filesize-strlen(str); i > 0; i--)
{
if( memcmp(buffer+i, str, strlen(str)) == 0)
{
found = 1;
break;
}
}
}
else
return -1;
if(buffer)
free(buffer);
return found;
}
/****************************************************************************
* neekPathFormat
*
* Convert and trim full path to path format used by neek
***************************************************************************/
int neekPathFormat(char* nandpath_out, const char* nandpath_in, u32 len)
{
const char* neekNandPathTemp = strchr(nandpath_in, '/');
if(!neekNandPathTemp)
return -1;
snprintf(nandpath_out, len, "%s", neekNandPathTemp);
if(nandpath_out[strlen(nandpath_out)-1] == '/')
*(strrchr(nandpath_out, '/')) = '\0'; // remove trailing slash
return 1;
}
/****************************************************************************
* neek2oSetBootSettings
*
* Generate the neek2o autoboot settings
*
* neek_config: Pointer to cfg
* TitleID : Full path to Channel (00010001 + ABCD) or ID4 for Wii/GC games (00000000 + ID)
* Magic : 0x0 for channel, 0x5d1c9ea3 for Wii game, 0xC2339F3D for gamecube and quadforce games
* returnTo : true/false to return to another neek channel instead of system menu
* nandpath : Set a different temporary Nand Path to use (full path to nand)
*
***************************************************************************/
bool neek2oSetBootSettings(NEEK_CFG* neek_config, u64 TitleID, u32 Magic, u64 returnto, const char* nandpath )
{
if(!neek_config)
return false;
char tmpPath[100];
memset(neek_config, 0, sizeof(NEEK_CFG));
// Magic and version for DML
neek_config->magic = NEEK_MAGIC;
// GameID
if(!Magic)
neek_config->titleid = TitleID; // Set channel ID
else
{
neek_config->gameid = (u32)TitleID; // Wii or Gamecube title ID4 to autoboot
neek_config->gamemagic = Magic; // set to 0x5d1c9ea3 for Wii game, 0xC2339F3D for gamecube and quadforce games
neek_config->config |= NCON_EXT_BOOT_GAME ; // set Disc booting
}
// Return to
if(returnto)
{
// check if NK2O is installed
snprintf(tmpPath, sizeof(tmpPath), "%s/title/00010001/4e4b324f/content/title.tmd", nandpath != NULL ? nandpath : Settings.NandEmuChanPath);
if(CheckFile(tmpPath))
{
neek_config->returnto = TITLE_ID(0x00010001, 'NK2O'); // Currently forced to NK2O user channel
neek_config->config |= NCON_EXT_RETURN_TO; // enable "return to" patch
}
if(isWiiU())
{
neek_config->returnto = TITLE_ID(0x00010002, 'HCVA');// Currently forced to "Return to WiiU" system channel
neek_config->config |= NCON_EXT_RETURN_TO; // enable "return to" patch
}
}
if(!(neek_config->config & NCON_EXT_RETURN_TO))
{
// delete residual "return to" file if last shutdown was unclean.
snprintf(tmpPath, sizeof(tmpPath), "%s:/sneek/reload.sys", DeviceHandler::GetDevicePrefix(nandpath));
if(CheckFile(tmpPath))
RemoveFile(tmpPath);
}
if(nandpath && strlen(nandpath) > 0)
{
// ensure path is correct format
char neekNandPath[256] = "";
if(neekPathFormat(neekNandPath, nandpath, sizeof(neekNandPath)))
{
snprintf(neek_config->nandpath, sizeof(neek_config->nandpath), "%s", neekNandPath);
neek_config->config |= NCON_EXT_NAND_PATH ; // Use custom nand path
// neek_config->config |= NCON_HIDE_EXT_PATH; // Set custom nand path as temporary
}
}
//set a custom di folder
//snprintf(neek_config->dipath, sizeof(neek_config->dipath), "/sneek/vwii"); // Set path for di.bin and diconfig.bin
//neek_config->config |= NCON_EXT_DI_PATH; // Use custom di path
DCFlushRange(neek_config, sizeof(NEEK_CFG));
//hexdump(neek_config, sizeof(NEEK_CFG));
return true;
}
/****************************************************************************
* neek2oSetNAND
*
* Generates nandcfg.bin if missing and adds missing EmuNAND path
* Sets default EmuNAND path for neek2o
*
* @return values :
* -1 : error
* x : Default path set to EmuNAND number x
***************************************************************************/
int neek2oSetNAND(const char* nandpath)
{
// format path string for neek
char neekNandPath[256] = "";
if(neekPathFormat(neekNandPath, nandpath, sizeof(neekNandPath)) < 0)
return -1;
FILE *f = NULL;
u32 ret = -1;
bool found = false;
u32 i = 0;
char nandconfigPath[100];
snprintf(nandconfigPath, sizeof(nandconfigPath), "%s:/sneek/nandcfg.bin", DeviceHandler::GetDevicePrefix(nandpath));
// vWii neek2o - different filename but not the same format?
//if(isWiiU())
// snprintf(nandconfigPath, sizeof(nandconfigPath), "%s:/sneek/vwiincfg.bin", DeviceHandler::GetDevicePrefix(nandpath));
#ifdef DEBUG
gprintf("nandconfigPath : %s\n", nandconfigPath);
#endif
// create the file if it doesn't exist
if(!CheckFile(nandconfigPath) || FileSize(nandconfigPath) < NANDCONFIG_HEADER_SIZE+1)
{
u8* nandConfigHeader[NANDCONFIG_HEADER_SIZE];
memset(nandConfigHeader, 0, NANDCONFIG_HEADER_SIZE);
f = fopen(nandconfigPath, "wb");
if(!f)
{
gprintf("Failed creating file %s.\n", nandconfigPath);
return -1;
}
// create an empty header with 0 NAND
fwrite(nandConfigHeader, 1, NANDCONFIG_HEADER_SIZE, f);
fclose(f);
}
f = fopen(nandconfigPath, "rb");
if(!f)
{
gprintf("Failed loading file %s.\n", nandconfigPath);
return -1;
}
fseek(f , 0 , SEEK_END);
u32 filesize = ftell(f);
rewind(f);
/* Allocate memory */
NandConfig *nandCfg = (NandConfig *) MEM2_alloc(filesize);
if (!nandCfg)
{
fclose (f);
return -1;
}
// Read the file
ret = fread (nandCfg, 1, filesize, f);
if(ret != filesize)
{
gprintf("Failed loading file %s to Mem.\n", nandconfigPath);
fclose (f);
MEM2_free(nandCfg);
return -1;
}
#ifdef DEBUG
hexdump(nandCfg, NANDCONFIG_HEADER_SIZE);
#endif
// don't parse if wrong file
if(nandCfg->NandCnt > NANDCONFIG_MAXNAND || nandCfg->NandSel > nandCfg->NandCnt) // wrong header, delete file.
{
fclose(f);
MEM2_free(nandCfg);
RemoveFile(nandconfigPath); // delete corrupted file.
return -1;
}
#ifdef DEBUG
// List found nands from the file
gprintf("NandCnt = %d\n", nandCfg->NandCnt);
gprintf("NandSel = %d\n", nandCfg->NandSel);
for( i = 0 ; i < nandCfg->NandCnt ; i++)
{
gprintf("Path %d = %s %s\n", i, &nandCfg->Nands[i], strcmp((const char *)&nandCfg->Nands[i], neekNandPath) == 0 ? "found" : "");
}
#endif
for( i = 0 ; i < nandCfg->NandCnt ; i++)
{
if(strcmp((const char *)&nandCfg->Nands[i], neekNandPath) == 0)
{
found = true;
break;
}
}
if(found) // NAND path already present in nandcfg.bin
{
// set selected nand in header if different
if(nandCfg->NandSel != i)
{
nandCfg->NandSel = i;
nandCfg->Padding1 = i; // same value?
DCFlushRange(nandCfg, NANDCONFIG_HEADER_SIZE);
#ifdef DEBUG
gprintf("new nandCfg->sel = %d", nandCfg->NandSel);
hexdump(nandCfg, NANDCONFIG_HEADER_SIZE);
#endif
freopen(nandconfigPath, "wb", f);
ret = fwrite(nandCfg, sizeof(char), filesize, f); // Write full file
}
}
else // new NAND path to nandcfg.bin
{
NandInfo * newNand = (NandInfo *) MEM2_alloc(sizeof(NandInfo));
if(newNand)
{
memset(newNand, 0, sizeof(NandInfo));
snprintf(newNand->Path, sizeof(newNand->Path), neekNandPath);
snprintf(newNand->Name, sizeof(newNand->Name), strlen(neekNandPath) == 0 ? "root" : strrchr(neekNandPath, '/')+1);
snprintf(newNand->DiPath, sizeof(newNand->DiPath), "/sneek");
DCFlushRange(newNand, sizeof(NandInfo));
#ifdef DEBUG
gprintf("new nandCfg");
hexdump(newNand, sizeof(NandInfo));
#endif
nandCfg->NandCnt++;
nandCfg->NandSel = ++i;
// prevent NAND selection bigger than number of NANDs.
if(nandCfg->NandSel >= nandCfg->NandCnt)
{
nandCfg->NandSel = nandCfg->NandCnt -1;
i--;
}
freopen(nandconfigPath, "wb", f);
ret = fwrite(nandCfg, sizeof(char), filesize, f); // Write full file
ret = fwrite(newNand,1,sizeof(NandInfo),f); // append new NANDInfo
if(ret != sizeof(NandInfo))
gprintf("Writing new NAND info failed\n");
MEM2_free(newNand);
}
}
// verify the header is correctly written
freopen(nandconfigPath, "rb", f);
ret = fread (nandCfg, 1, NANDCONFIG_HEADER_SIZE, f);
if(ret != NANDCONFIG_HEADER_SIZE)
{
gprintf("Failed loading file %s to Mem.\n", nandconfigPath);
fclose (f);
MEM2_free(nandCfg);
return -1;
}
ret = nandCfg->NandSel;
fclose (f);
MEM2_free(nandCfg);
#ifdef DEBUG
gprintf("verify header:\n");
hexdump(nandCfg, NANDCONFIG_HEADER_SIZE);
#endif
if(ret == i)
return ret ;
return -1;
}

176
source/usbloader/neek.hpp
View File

@ -1,88 +1,88 @@
/****************************************************************************
* Copyright (C) 2015 Cyan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#ifndef NEEK_CONFIG_H_
#define NEEK_CONFIG_H_
#include <gctypes.h>
#define NEEK_MAGIC 0x666c6f77 // 'FLOW'. 0x47414d45 'GAME' autoboot disc?
#define NEEK_CONFIG_ADDRESS 0x81200000
typedef struct _NEEK_CFG
{
u32 magic; // always has to be 0x666c6f77
u64 titleid; // the full path of the NAND title to boot (both folder names)
u32 config; // see below
u64 returnto; // same as titleid above
u32 gameid; // game for DI to autoboot use 4-digit game id
u32 gamemagic; // set to 0x5d1c9ea3 for Wii game, 0xC2339F3D for gamecube games
char dipath[256]; // string specifying path DI should use to find games (/wbfs/ or usb1/wbfs?)
char nandpath[256]; // string specifying where the emuNAND is stored if it's not in the normal place. (/nands/ or usb1/nands/ ?)
} NEEK_CFG;
enum neekconfig
{
NCON_EXT_DI_PATH = (1<<0), // 1 if you're using/specifying dipath
NCON_EXT_NAND_PATH = (1<<1), // 1 if you're using/specifying nandpath
NCON_HIDE_EXT_PATH = (1<<2), // 1 to have it not SAVE the last used custom path?
NCON_EXT_RETURN_TO = (1<<3), // 1 if you're using returnto
NCON_EXT_BOOT_GAME = (1<<4), // 1 if you're using gameid
};
#define NANDCONFIG_MAXNAND 8
#define NANDCONFIG_HEADER_SIZE 0x10
#define NANDCONFIG_NANDINFO_SIZE 0x100
typedef struct
{
char Path[128];
char Name[64];
char DiPath[64];
} NandInfo;
typedef struct _NandConfig
{
u32 NandCnt;
u32 NandSel;
u32 Padding1;
u32 Padding2;
NandInfo Nands[];
} NandConfig;
#ifdef __cplusplus
extern "C"
{
#endif
bool neekLoadKernel(const char* nandpath);
int neekBoot(void);
int neekIsNeek2o(const char* nandpath);
int neekPathFormat(char* nandpath_out, const char* nandpath_in, u32 len);
bool neek2oSetBootSettings(NEEK_CFG* neek_config, u64 TitleID, u32 Magic, u64 returnto, const char* nandpath );
int neek2oSetNAND(const char* nandpath);
#ifdef __cplusplus
}
#endif
#endif
/****************************************************************************
* Copyright (C) 2015 Cyan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#ifndef NEEK_CONFIG_H_
#define NEEK_CONFIG_H_
#include <gctypes.h>
#define NEEK_MAGIC 0x666c6f77 // 'FLOW'. 0x47414d45 'GAME' autoboot disc?
#define NEEK_CONFIG_ADDRESS 0x81200000
typedef struct _NEEK_CFG
{
u32 magic; // always has to be 0x666c6f77
u64 titleid; // the full path of the NAND title to boot (both folder names)
u32 config; // see below
u64 returnto; // same as titleid above
u32 gameid; // game for DI to autoboot use 4-digit game id
u32 gamemagic; // set to 0x5d1c9ea3 for Wii game, 0xC2339F3D for gamecube games
char dipath[256]; // string specifying path DI should use to find games (/wbfs/ or usb1/wbfs?)
char nandpath[256]; // string specifying where the emuNAND is stored if it's not in the normal place. (/nands/ or usb1/nands/ ?)
} NEEK_CFG;
enum neekconfig
{
NCON_EXT_DI_PATH = (1<<0), // 1 if you're using/specifying dipath
NCON_EXT_NAND_PATH = (1<<1), // 1 if you're using/specifying nandpath
NCON_HIDE_EXT_PATH = (1<<2), // 1 to have it not SAVE the last used custom path?
NCON_EXT_RETURN_TO = (1<<3), // 1 if you're using returnto
NCON_EXT_BOOT_GAME = (1<<4), // 1 if you're using gameid
};
#define NANDCONFIG_MAXNAND 8
#define NANDCONFIG_HEADER_SIZE 0x10
#define NANDCONFIG_NANDINFO_SIZE 0x100
typedef struct
{
char Path[128];
char Name[64];
char DiPath[64];
} NandInfo;
typedef struct _NandConfig
{
u32 NandCnt;
u32 NandSel;
u32 Padding1;
u32 Padding2;
NandInfo Nands[];
} NandConfig;
#ifdef __cplusplus
extern "C"
{
#endif
bool neekLoadKernel(const char* nandpath);
int neekBoot(void);
int neekIsNeek2o(const char* nandpath);
int neekPathFormat(char* nandpath_out, const char* nandpath_in, u32 len);
bool neek2oSetBootSettings(NEEK_CFG* neek_config, u64 TitleID, u32 Magic, u64 returnto, const char* nandpath );
int neek2oSetNAND(const char* nandpath);
#ifdef __cplusplus
}
#endif
#endif