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https://github.com/rvtr/TwlIPL.git
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見つけ出したいコードが数種類あった場合の対応
git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/branches/20101202_Majikon_Patch@2983 b08762b0-b915-fc4b-9d8c-17b2551a87ff
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b28cf8db86
commit
0391ae6145
@ -29,7 +29,8 @@ override TWL_CODEGEN = ALL
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SRCDIR = ./src
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INCDIR = ../common/include \
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INCDIR = ./include \
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../common/include \
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$(ROOT)/build/libraries/fatfs/ARM7.TWL/include \
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$(ROOT)/build/libraries/fatfs/ARM7.TWL/include/twl/fatfs/ARM7 \
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117
build/libraries_sysmenu/boot/ARM7/include/targetCode.h
Normal file
117
build/libraries_sysmenu/boot/ARM7/include/targetCode.h
Normal file
@ -0,0 +1,117 @@
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/*---------------------------------------------------------------------------*
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Project: TwlIPL - HOTSW - include
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File: romSpec.h
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Copyright 2008 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Date:: $
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$Rev: $
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$Author: $
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*---------------------------------------------------------------------------*/
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#ifndef __BOOT_TARGET_CODE_H__
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#define __BOOT_TARGET_CODE_H__
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#include <twl.h>
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#define MAJIKON_APP_ARM7_STATIC_BUFFER 0x02380000
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#define MAJIKON_APP_ARM7_STATIC_BUFFER_SIZE 0x40000
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#define MAJIKON_PATCH_ADDR 0x02fff800
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#define MAJIKON_APP_TARGET_COMMAND 0xE12FFF1E // [bx lr] –½—ß
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#define TARGET_CODE_NUM 4
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#define TARGET_CODE_MAX_SIZE 0x100
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#ifdef __cplusplus
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extern "C" {
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#endif
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u32 target_code_list[TARGET_CODE_NUM][TARGET_CODE_MAX_SIZE] =
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{
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{
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0xE92D40F8, 0xE59F00E4, 0xE5900004, 0xE3500000,
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0x1A000034, 0xEBFFD80C, 0xE3500001, 0x1A000031,
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0xE59F10CC, 0xE3E00000, 0xE5913004, 0xE1530000,
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0x059F00C0, 0x05900000, 0x0280000A, 0x05810004,
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0x0A000028, 0xE59F20AC, 0xE5920000, 0xE1500003,
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0x3A000024, 0xE5920000, 0xE280000A, 0xE5810004,
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0xEBFFFFA6, 0xE3500000, 0x0A00000A, 0xE59F007C,
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0xE3A01001, 0xE5801004, 0xEBFFFBBE, 0xE590000C,
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0xE3500000, 0x1A000003, 0xE59F0064, 0xE5900000,
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0xE3500000, 0x1A000013, 0xE59F0050, 0xE59F1050,
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0xE5900004, 0xE3A02000, 0xE5812000, 0xE3500000,
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0x0A00000C, 0xE3A07064, 0xE3A0600E, 0xE3A05011,
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0xE1A04002, 0xEA000001, 0xE1A00007, 0xEBFFCB91,
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0xE1A00006, 0xE1A01005, 0xE1A02004, 0xEBFFDAA2,
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0xE3500000, 0x1AFFFFF7, 0xE8BD40F8, 0x00000001,
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},
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{
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0xE92D40F8, 0xE59F00E4, 0xE5900004, 0xE3500000,
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0x1A000034, 0xEBFFD80C, 0xE3500001, 0x1A000031,
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0xE59F10CC, 0xE3E00000, 0xE5913004, 0xE1530000,
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0x059F00C0, 0x05900000, 0x0280000A, 0x05810004,
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0x0A000028, 0xE59F20AC, 0xE5920000, 0xE1500003,
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0x3A000024, 0xE5920000, 0xE280000A, 0xE5810004,
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0xEBFFFFA6, 0xE3500000, 0x0A00000A, 0xE59F007C,
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0xE3A01001, 0xE5801004, 0xEBFFFBBE, 0xE590000C,
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0xE3500000, 0x1A000003, 0xE59F0064, 0xE5900000,
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0xE3500000, 0x1A000013, 0xE59F0050, 0xE59F1050,
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0xE5900004, 0xE3A02000, 0xE5812000, 0xE3500000,
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0x0A00000C, 0xE3A07064, 0xE3A0600E, 0xE3A05011,
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0xE1A04002, 0xEA000001, 0xE1A00007, 0xEBFFCB91,
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0xE1A00006, 0xE1A01005, 0xE1A02004, 0xEBFFDAA2,
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0xE3500000, /*0x1AFFFFF7,*/ 0xE8BD40F8, 0xE12FFF1E,
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0x00000001,
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},
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{
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0xE92D40F8, 0xE59F00E4, 0xE5900004, 0xE3500000,
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0x1A000034, 0xEBFFD80C, 0xE3500001, 0x1A000031,
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0xE59F10CC, 0xE3E00000, 0xE5913004, 0xE1530000,
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0x059F00C0, 0x05900000, 0x0280000A, 0x05810004,
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0x0A000028, 0xE59F20AC, 0xE5920000, 0xE1500003,
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0x3A000024, 0xE5920000, 0xE280000A, 0xE5810004,
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0xEBFFFFA6, 0xE3500000, 0x0A00000A, 0xE59F007C,
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0xE3A01001, 0xE5801004, 0xEBFFFBBE, 0xE590000C,
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0xE3500000, 0x1A000003, 0xE59F0064, 0xE5900000,
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0xE3500000, 0x1A000013, 0xE59F0050, 0xE59F1050,
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0xE5900004, 0xE3A02000, 0xE5812000, 0xE3500000,
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0x0A00000C, 0xE3A07064, 0xE3A0600E, 0xE3A05011,
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0xE1A04002, 0xEA000001, 0xE1A00007, 0xEBFFCB91,
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0xE1A00006, 0xE1A01005, 0xE1A02004, 0xEBFFDAA2,
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0xE3500000, 0x1AFFFFF7, 0xE8BD40F8, 0xE12FFF1E,
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0x03803F60, 0x037E9D34,
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},
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{
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0xE92D40F8, 0xE59F00E4, 0xE5900004, 0xE3500000,
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0x1A000034, 0xEBFFD80C, 0xE3500001, 0x1A000031,
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0xE59F10CC, 0xE3E00000, 0xE5913004, 0xE1530000,
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0x059F00C0, 0x05900000, 0x0280000A, 0x05810004,
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0x0A000028, 0xE59F20AC, 0xE5920000, 0xE1500003,
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0x3A000024, 0xE5920000, 0xE280000A, 0xE5810004,
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0xEBFFFFA6, 0xE3500000, 0x0A00000A, 0xE59F007C,
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0xE3A01001, 0xE5801004, 0xEBFFFBBE, 0xE590000C,
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0xE3500000, 0x1A000003, 0xE59F0064, 0xE5900000,
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0xE3500000, 0x1A000013, 0xE59F0050, 0xE59F1050,
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0xE5900004, 0xE3A02000, 0xE5812000, 0xE3500000,
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0x0A00000C, 0xE3A07064, 0xE3A0600E, 0xE3A05011,
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0xE1A04002, 0xEA000001, 0xE1A00007, 0xEBFFCB91,
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0xE1A00006, 0xE1A01005, 0xE1A02004, 0xEBFFDAA2,
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0xE3500000, 0x1AFFFFF7, 0xE8BD40F8, 0xE12FFF1E,
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0x03803F60, 0x00000001,
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},
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};
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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/* __BOOT_TARGET_CODE_H__ */
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#endif
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@ -31,6 +31,7 @@
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#include "reboot.h"
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#include "internal_api.h"
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#include "../../../hotsw/ARM7/include/hotswTypes.h"
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#include "targetCode.h"
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#include <twl/mcu/ARM7/control.h>
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@ -131,152 +132,91 @@ void BOOT_Init( void )
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// reg_PXI_MAINPINTF = 0x0000;
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}
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#define MAJIKON_PATCH_ADDR 0x02fff800
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/*
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void MYFUNC_MajikonPatche(void)
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{
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int r, i;
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// OSIntrMode itrm = OS_DisableInterrupts(); // asm
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for (r = 0; r < 8; r++)
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{
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// I2Ci_SendStart( id )
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{
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while (reg_OS_I2C_CNT & REG_OS_I2C_CNT_E_MASK){};
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reg_OS_I2C_DAT = 0x4a;
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reg_OS_I2C_CNT = 0xc2;
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while (reg_OS_I2C_CNT & REG_OS_I2C_CNT_E_MASK){};
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if (!(BOOL)((reg_OS_I2C_CNT & REG_OS_I2C_CNT_ACK_MASK) >> REG_OS_I2C_CNT_ACK_SHIFT))
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{
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continue;
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}
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}
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// I2Ci_SendMiddle( reg )
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{
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while (reg_OS_I2C_CNT & REG_OS_I2C_CNT_E_MASK){};
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i = 0;
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while( i++ < 0x150 )
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{
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u32 dummy = reg_OS_I2C_CNT;
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}
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reg_OS_I2C_DAT = MCU_REG_CAMERA_ADDR; // MCU_REG_LED_TEST_ADDR = 0x63; // “dŒ¹<C592>Ôƒ‰ƒ“ƒv
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reg_OS_I2C_CNT = 0xc0;
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while (reg_OS_I2C_CNT & REG_OS_I2C_CNT_E_MASK){};
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if (!(BOOL)((reg_OS_I2C_CNT & REG_OS_I2C_CNT_ACK_MASK) >> REG_OS_I2C_CNT_ACK_SHIFT))
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{
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continue;
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}
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}
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// I2Ci_SendLast( data )
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{
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while (reg_OS_I2C_CNT & REG_OS_I2C_CNT_E_MASK){};
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i = 0;
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while( i++ < 0x150 )
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{
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u32 dummy = reg_OS_I2C_CNT;
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}
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reg_OS_I2C_DAT = 0x01;
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reg_OS_I2C_CNT = 0xc0;
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while (reg_OS_I2C_CNT & REG_OS_I2C_CNT_E_MASK){};
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i = 0;
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while( i++ < 0x150 )
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{
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u32 dummy = reg_OS_I2C_CNT;
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}
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reg_OS_I2C_CNT = 0xc5;
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while (reg_OS_I2C_CNT & REG_OS_I2C_CNT_E_MASK){};
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if (!(BOOL)((reg_OS_I2C_CNT & REG_OS_I2C_CNT_ACK_MASK) >> REG_OS_I2C_CNT_ACK_SHIFT))
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{
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continue;
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}
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else
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{
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break;
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}
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}
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reg_OS_I2C_CNT = 0xc5;
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}
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// (void)OS_RestoreInterrupts(itrm); // asm
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}
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*/
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#define MAJIKON_APP_ARM7_STATIC_BUFFER 0x02380000
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#define MAJIKON_APP_ARM7_STATIC_BUFFER_SIZE 0x40000
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static u32 target_code[] =
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{
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0xE3A0C301, 0xE58CC208, 0xEB000069, 0xE59F3144,
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0xE2432040, 0xE59F1140, 0xE1520003, 0xB4910004,
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0xB4820004, 0xBAFFFFFB, 0xE59F1130, 0xE59F2130,
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0xE2823028, 0xE4910004, 0xE4820004, 0xE1520003,
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0xBAFFFFFB, 0xE59F011C, 0xE59F111C, 0xE59F2110,
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0xE1A0E00F, 0xE12FFF12, 0xE3A00013, 0xE121F000,
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0xE59FD108, 0xE3A00012, 0xE121F000, 0xE59FD100,
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0xE59F1100, 0xE04D1001, 0xE24DD004, 0xE3A0001F,
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0xE12FF000, 0xE241D004, 0xE59F00EC, 0xE0411000,
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0xE59F20DC, 0xE3A00000, 0xE1510002, 0xB4810004,
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0xBAFFFFFC, 0xE59F00D4, 0xE5901000, 0xE3510000,
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0x059F10CC, 0x05801000, 0xEB000075, 0xE3A01000,
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0xE59F30C0, 0xE593000C, 0xE5932010, 0xE0522000,
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0xCB0000A8, 0xEB000043, 0xE59F10AC, 0xE3A00000,
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0xE3800C03, 0xE1C100B0, 0xE3A00000, 0xE3800C03,
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0xE1C100B2, 0xE59F1094, 0xE59F0094, 0xE5810000,
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0xE59F1090, 0xE24D2028, 0xE1A0300D, 0xE1520003,
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0xB4910004, 0xB4820004, 0xBAFFFFFB, 0xE59F0078,
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0xE3C00003, 0xE59F1074, 0xE0411000, 0xE2811003,
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0xE3C11003, 0xE3C114FF, 0xE3A02004, 0xE1A02C02,
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0xE1811002, 0xE59F2058, 0xE59F3058, 0xE59FE058,
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0xE24DC028
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};
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static u32 SearchBinary_Majikon( void )
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{
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u32 code_end_address = 0;
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u32 search_size = MAJIKON_APP_ARM7_STATIC_BUFFER_SIZE;
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u32 current = MAJIKON_APP_ARM7_STATIC_BUFFER;
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u32 *codep = target_code;
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u32 hit = 0;
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u32 elem = sizeof(target_code)/sizeof(u32);
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u32 target_command_address = 0;
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u32 elem[TARGET_CODE_NUM];
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u32 i;
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OS_TPrintf("=====================================\n");
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while( search_size >= sizeof(target_code) || hit )
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for( i = 0; i < TARGET_CODE_NUM; i++ )
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{
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if( *(u32 *)current == *codep )
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u32 count = 0;
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while( target_code_list[i][count] != 0x0 )
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{
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codep++;
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hit++;
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if( hit == elem )
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count++;
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}
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elem[i] = count * 4;
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OS_TPrintf("code %d size is 0x%x (%d)\n", i, elem[i], elem[i]);
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}
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for( i = 0; i < TARGET_CODE_NUM; i++ )
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{
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u32 search_size = MAJIKON_APP_ARM7_STATIC_BUFFER_SIZE;
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u32 current = MAJIKON_APP_ARM7_STATIC_BUFFER;
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u32 *codep = target_code_list[i];
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u32 hit = 0;
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BOOL isFinish = FALSE;
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OS_TPrintf("\n-----\n");
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OS_TPrintf("search code %d start\n", i);
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while( search_size >= elem[i] || hit )
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{
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if( *(u32 *)current != *codep )
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{
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OS_TPrintf("\n*** Target Code Find!!\n");
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code_end_address = current;
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current += sizeof(u32);
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search_size -= sizeof(u32);
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continue;
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}
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while( *(u32 *)current == *codep )
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{
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hit += 4;
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if( *(u32 *)current == MAJIKON_APP_TARGET_COMMAND )
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{
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OS_TPrintf("*** Target Command Find!!\n");
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target_command_address = current;
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}
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if( hit == elem[i] )
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{
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isFinish = TRUE;
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break;
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}
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codep++;
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current += sizeof(u32);
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search_size -= sizeof(u32);
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}
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if( isFinish )
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{
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OS_TPrintf("*** Target Code Find!!\n");
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break;
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}
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target_command_address = 0;
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hit = 0;
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codep = target_code_list[i];
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}
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if( isFinish )
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{
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OS_TPrintf("Match!!\n");
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break;
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}
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else
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{
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hit = 0;
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codep = target_code;
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OS_TPrintf("No Match...\n");
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}
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current += sizeof(u32);;
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search_size -= sizeof(u32);
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}
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OS_TPrintf("\ntarget address : 0x%08x\n", code_end_address);
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OS_TPrintf("\ntarget address : 0x%08x\n", target_command_address);
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OS_TPrintf("=====================================\n");
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return code_end_address;
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return (target_command_address - sizeof(u32)); // 埋め込むコードは2命令あるので、1つ前のアドレスを返す
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}
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