mirror of
https://github.com/nitraiolo/CfgUSBLoader.git
synced 2024-12-04 17:14:14 +01:00
116 lines
3.0 KiB
C
116 lines
3.0 KiB
C
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/*
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* DIP plugin for Custom IOS.
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*
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* Copyright (C) 2008-2010 Waninkoko, WiiGator.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "plugin.h"
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#include "tools.h"
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/* Macros */
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#define Write8(addr, val) \
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*(u8 *)addr = val; \
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DCFlushRange((void *)addr, sizeof(u8));
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#define Write16(addr, val) \
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*(u16 *)addr = val; \
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DCFlushRange((void *)addr, sizeof(u16));
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#define Write32(addr, val) \
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*(u32 *)addr = val; \
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DCFlushRange((void *)addr, sizeof(u32));
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/* Addresses */
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u32 addr_handleIoctl = 0;
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u32 addr_handleCmd = 0;
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u32 addr_alloc = 0;
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u32 addr_free = 0;
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u32 addr_readHash = 0;
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u32 addr_printf = 0;
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u8 *dip_readctrl = 0;
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void Patch_DipModule(u32 version)
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{
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switch (version) {
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/** 07/11/08 14:34:26 **/
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case 0x48776F72:
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/* Patch IOCTL handler */
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Write32(0x20200400, 0x4B004718);
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Write32(0x20200404, (u32)DI_EmulateIoctl);
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/* Patch command handler */
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Write32(0x20200EF8, 0x4B004718);
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Write32(0x20200EFC, (u32)DI_EmulateCmd);
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/* Set addresses */
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addr_readHash = 0x20202A70 + 1;
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addr_handleIoctl = 0x2020040C + 1;
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addr_handleCmd = 0x20200F04 + 1;
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addr_alloc = 0x2020096C + 1;
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addr_free = 0x2020093C + 1;
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addr_printf = 0x2020387C + 1;
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dip_readctrl = (u8 *)0x2022DD60;
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break;
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/** 07/24/08 20:08:44 **/
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case 0x4888E14C:
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/* Patch IOCTL handler */
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Write32(0x202003B8, 0x4B004718);
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Write32(0x202003BC, (u32)DI_EmulateIoctl);
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/* Patch command handler */
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Write32(0x20200D2C, 0x4B004718);
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Write32(0x20200D30, (u32)DI_EmulateCmd);
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/* Set addresses */
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addr_readHash = 0x20202874 + 1;
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addr_handleIoctl = 0x202003C4 + 1;
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addr_handleCmd = 0x20200D38 + 1;
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addr_alloc = 0x202008C4 + 1;
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addr_free = 0x20200898 + 1;
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addr_printf = 0x2020365C + 1;
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dip_readctrl = (u8 *)0x2022CDAC;
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break;
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/** 11/24/08 15:39:09 **/
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/** 06/03/09 07:49:09 **/
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case 0x492ACA9D:
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case 0x4A262AF5:
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/* Patch IOCTL handler */
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Write32(0x20200400, 0x4B004718);
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Write32(0x20200404, (u32)DI_EmulateIoctl);
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/* Patch command handler */
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Write32(0x20200EF8, 0x4B004718);
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Write32(0x20200EFC, (u32)DI_EmulateCmd);
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/* Set addresses */
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addr_readHash = 0x20202944 + 1;
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addr_handleIoctl = 0x2020040C + 1;
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addr_handleCmd = 0x20200F04 + 1;
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addr_alloc = 0x2020096C + 1;
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addr_free = 0x2020093C + 1;
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addr_printf = 0x20203750 + 1;
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dip_readctrl = (u8 *)0x2022CD60;
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break;
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}
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}
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