mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-01 09:05:06 +01:00
88955e9461
which has enough space left instead of fixed memory in most parts -fixed alot of things about banner playing, now shouldnt randomly codedump anymore or things like this, also some banner sounds which did not play before should work fine now -removed unused code and added better debug prints -using some fixed voice for game banner and not always a new one per banner -fixed DIOS-MIOS cheats for sure now :P -fixed possible memory allocation bug in wbfs alloc (thanks to cfg-loader) -removed MEM2_memalign since it did not work correctly -fixed a few wrong memset sizes
98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/***************************************************************************
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* Copyright (C) 2012 OverjoY for Wiiflow
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any
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* damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any
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* purpose, including commercial applications, and to alter it and
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* redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you
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* must not claim that you wrote the original software. If you use
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* this software in a product, an acknowledgment in the product
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* documentation would be appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and
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* must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*
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* nk.c
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*
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***************************************************************************/
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#include <stdio.h>
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#include <ogcsys.h>
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#include <string.h>
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#include <malloc.h>
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#include "mem2.hpp"
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#include "nk.h"
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#include "cios.h"
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#include "armboot.h"
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s32 Launch_nk(u64 TitleID, const char *nandpath)
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{
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if(neek2o())
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{
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SYS_ResetSystem(SYS_RESTART, 0, 0);
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return 1;
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}
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FILE *file = NULL;
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long fsize;
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file = fopen( "usb1:/sneek/kernel.bin", "rb" );
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if(!file)
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file = fopen( "sd:/sneek/kernel.bin", "rb" );
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if(file)
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{
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fseek(file , 0 , SEEK_END);
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fsize = ftell(file);
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rewind(file);
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fread((void *)0x91000000, 1, fsize, file);
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DCFlushRange((void *)0x91000000, fsize);
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}
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else
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return 0;
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fclose(file);
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memcfg *MC = (memcfg*)malloc(sizeof(memcfg));
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if(MC == NULL)
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return 0;
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memset(MC, 0, sizeof(memcfg));
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MC->magic = 0x666c6f77;
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MC->titleid = TitleID;
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if(nandpath != NULL)
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{
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strcpy(MC->nandpath, nandpath);
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MC->config |= NCON_EXT_NAND_PATH;
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}
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memcpy((void *)0x81200000, MC, sizeof(memcfg));
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DCFlushRange((void *)(0x81200000), sizeof(memcfg));
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free(MC);
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/*** Thnx giantpune! ***/
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void *mini = MEM1_memalign(32, armboot_size);
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if(!mini)
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return 0;
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memcpy(mini, armboot, armboot_size);
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DCFlushRange(mini, armboot_size);
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*(u32*)0xc150f000 = 0x424d454d;
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asm volatile("eieio");
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*(u32*)0xc150f004 = MEM_VIRTUAL_TO_PHYSICAL(mini);
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asm volatile("eieio");
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IOS_ReloadIOS(0xfe);
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MEM1_free(mini);
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return 1;
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} |