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https://github.com/rvtr/TwlIPL.git
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594541beb1
git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@1970 b08762b0-b915-fc4b-9d8c-17b2551a87ff
151 lines
4.4 KiB
C
151 lines
4.4 KiB
C
/*---------------------------------------------------------------------------*
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Project: TwlIPL
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File: HashCheckTemplate.c
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Copyright 2007 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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#include <twl.h>
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#include <sysmenu.h>
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#include "misc.h"
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#include "HashCheckTemplate.h"
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// define data------------------------------------------
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#define RETURN_BUTTON_TOP_X 2
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#define RETURN_BUTTON_TOP_Y 21
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#define RETURN_BUTTON_BOTTOM_X ( RETURN_BUTTON_TOP_X + 8 )
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#define RETURN_BUTTON_BOTTOM_Y ( RETURN_BUTTON_TOP_Y + 2 )
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#define UNDEF_CODE 0xe7ffdeff
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// extern data------------------------------------------
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// function's prototype declaration---------------------
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// global variable -------------------------------------
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RTCDrawProperty g_rtcDraw = {
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TRUE, RTC_DATE_TOP_X, RTC_DATE_TOP_Y, RTC_TIME_TOP_X, RTC_TIME_TOP_Y
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};
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// static variable -------------------------------------
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static BOOL s_switch = FALSE;
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//static u32 dummy[1024*1024/2]={1,2,3,};//2MB
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// const data -----------------------------------------
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//======================================================
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// 再配置チェッカー（多分ここからやる事は表示のみ）
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//======================================================
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static void draw_sub1(u8 *ram_addr, u8 *header_addr, int y)
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{
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int l;
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PrintfSJIS(8,y,TXT_UCOLOR_DARKGREEN, "ARM9FLX ( VERIFY %s ) :",( (*(u32 *)0x02000180 == UNDEF_CODE) ? "OK" : "NG" ));
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for (l=0; l<20; l++)
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{
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PrintfSJIS(24+(l%10)*19, y+12+12*(l/10), TXT_COLOR_BLACK, "%.2x", *(ram_addr+l));
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if(s_switch)
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{
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PrintfSJIS(24+(l%10)*19, y+12+12*(l/10), (*(ram_addr+l) != *(header_addr+l)) ? TXT_COLOR_RED : TXT_COLOR_BLUE, "%.2x", *(header_addr+l));
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}
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}
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}
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static void draw_sub2(u8 *ram_addr, u8 *header_addr, int y, const u16 *str)
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{
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int l;
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PutStringUTF16(8,y,TXT_UCOLOR_DARKGREEN, str);
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for (l=0; l<20; l++)
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{
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PrintfSJIS(24+(l%10)*19, y+12+12*(l/10), TXT_COLOR_BLACK, "%.2x", *(ram_addr+l));
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if(s_switch )
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{
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PrintfSJIS(24+(l%10)*19, y+12+12*(l/10), (*(ram_addr+l) != *(header_addr+l)) ? TXT_COLOR_RED : TXT_COLOR_BLUE, "%.2x", *(header_addr+l));
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}
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}
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}
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static void encryObjdraw(void)
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{
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int l;
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NNS_G2dCharCanvasClear( &gCanvas, TXT_COLOR_WHITE );
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PutStringUTF16( 1 * 8, 0 * 8, TXT_COLOR_BLUE, (const u16 *)L"decrypted encryObj (first 200 bytes)");
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for (l=0; l<50; l++)
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{
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PrintfSJIS(4+(l%4)*64, 24+12*(l/4), TXT_COLOR_BLACK, "%.8x", *(((u32 *)0x02000180)+l) );
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}
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}
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static void draw()
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{
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NNS_G2dCharCanvasClear( &gCanvas, TXT_COLOR_WHITE );
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PutStringUTF16( 1 * 8, 0 * 8, TXT_COLOR_BLUE, (const u16 *)L"HashCheckTemplate");
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PutStringUTF16( 3 * 8, 1 * 12, TXT_COLOR_BLACK, (const u16 *)L"Press A to Check Digest....");
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draw_sub1((u8 *)0x02000100, (u8 *)(HW_TWL_ROM_HEADER_BUF + 0x300), 12*2+4 );
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draw_sub2((u8 *)0x02000120, (u8 *)(HW_TWL_ROM_HEADER_BUF + 0x314), 12*5+8, (const u16 *)L"ARM7FLX :" );
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draw_sub2((u8 *)0x02000140, (u8 *)(HW_TWL_ROM_HEADER_BUF + 0x350), 12*8+12, (const u16 *)L"ARM9LTD :" );
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draw_sub2((u8 *)0x02000160, (u8 *)(HW_TWL_ROM_HEADER_BUF + 0x364), 12*11+16, (const u16 *)L"ARM7LTD :" );
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}
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// 初期化
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void HashCheckTemplateInit( void )
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{
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GX_DispOff();
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GXS_DispOff();
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draw();
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GetAndDrawRTCData( &g_rtcDraw, TRUE );
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GXS_SetVisiblePlane( GX_PLANEMASK_BG0 );
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GX_DispOn();
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GXS_DispOn();
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}
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static u32 c;
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// メインループ
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void HashCheckTemplateMain(void)
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{
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BOOL tp_cancel = FALSE;
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ReadTP(); // タッチパネル入力の取得
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// [RETURN]ボタン押下チェック
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if(tpd.disp.touch) {
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tp_cancel = WithinRangeTP( RETURN_BUTTON_TOP_X * 8, RETURN_BUTTON_TOP_Y * 8 - 4,
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RETURN_BUTTON_BOTTOM_X * 8, RETURN_BUTTON_BOTTOM_Y * 8 - 4, &tpd.disp );
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}
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if( ( pad.trg & PAD_BUTTON_A )) {
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s_switch = !s_switch;
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draw();
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}
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if( ( pad.trg & PAD_BUTTON_X )) {
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encryObjdraw();
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}
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if( ( pad.trg & PAD_BUTTON_B ) || tp_cancel ) {
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// SYSM_RebootLauncher();
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}
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GetAndDrawRTCData( &g_rtcDraw, FALSE );
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}
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