mirror of
https://github.com/rvtr/TwlIPL.git
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1d4228305f
nishimoto @ PSEG1 git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@2320 b08762b0-b915-fc4b-9d8c-17b2551a87ff
163 lines
3.8 KiB
C
163 lines
3.8 KiB
C
/*---------------------------------------------------------------------------*
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Project: TwlSDK - tests - tmpjumpTest - AppforTmpJump
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File: main.c
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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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#ifdef SDK_TWL
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#include <twl.h>
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#else
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#include <nitro.h>
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#endif
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#include "common.h"
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#include "screen.h"
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#define DMA_NO_FS 1
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/*---------------------------------------------------------------------------*
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変数 定義
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*---------------------------------------------------------------------------*/
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// キー入力
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static KeyInfo gKey;
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static const char gRomPath[32] = "rom:/dummy.srl";
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static u64 gTargetId = 0x0003000434333441;
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/*---------------------------------------------------------------------------*
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Prototype
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*---------------------------------------------------------------------------*/
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static void DrawMainScene(void);
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void VBlankIntr(void);
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#ifdef SDK_TWL
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void TwlMain(void)
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#else
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void NitroMain(void)
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#endif
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{
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InitCommon();
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InitScreen();
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FS_Init(DMA_NO_FS);
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GX_DispOn();
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GXS_DispOn();
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ClearScreen();
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// 一度空読み
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ReadKey(&gKey);
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while(TRUE)
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{
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ReadKey(&gKey);
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if (gKey.trg & PAD_BUTTON_A)
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{
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#ifdef SDK_TWL
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BOOL success = TRUE;
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FSFile src, dest;
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void *buf;
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s32 len = 0;
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// srl を NAND 上の OS_TMP_APP_PATH へコピー
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FS_DeleteFile(OS_TMP_APP_PATH);
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FS_CreateFile(OS_TMP_APP_PATH, FS_PERMIT_R | FS_PERMIT_W);
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FS_InitFile( &src );
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FS_InitFile( &dest );
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if ( !FS_OpenFileEx( &src, gRomPath, FS_FILEMODE_R ) ) success = FALSE;
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len = (s32)FS_GetFileLength( &src );
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buf = OS_AllocFromMain((u32)len);
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if (buf == NULL)
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{
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success = FALSE;
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break;
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}
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if ( -1 == FS_ReadFile( &src, buf, len ) )
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{
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success = FALSE;
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break;
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}
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if ( !FS_CloseFile( &src ) ) success = FALSE;
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if ( !FS_OpenFileEx( &dest, OS_TMP_APP_PATH, FS_FILEMODE_W ) ) success = FALSE;
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if ( -1 == FS_WriteFile( &dest, buf, len ) ) success = FALSE;
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if ( !FS_CloseFile( &dest ) ) success = FALSE;
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if ( !success ) break;
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// TMP ジャンプを試みる
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if ( !OS_DoApplicationJump( gTargetId, OS_APP_JUMP_TMP) )
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{
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PutSubScreen(1, 10, 0xf1, "ERROR!: Failed to TMP jump");
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}
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break;
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#endif
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}
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if (gKey.trg & PAD_BUTTON_B)
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{
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#ifdef SDK_TWL
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// メインアプリへ戻る
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if ( !OS_ReturnToPrevApplication() )
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{
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PutSubScreen(1, 10, 0xf1, "ERROR!: Failed to return jump");
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}
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break;
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#endif
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}
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DrawMainScene();
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OS_WaitVBlankIntr();
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}
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OS_WaitVBlankIntr();
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OS_Terminate();
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}
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static void DrawMainScene(void)
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{
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PutMainScreen(1, 1, 0xf2, "Application on tmp dir");
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#ifdef SDK_TWL
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PutMainScreen(1, 18, 0xff, "A : try TMP jump");
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PutMainScreen(1, 20, 0xff, "B : Return to Main App");
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#else
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PutMainScreen(1, 20, 0xf8, "Can not return to Main (OK)");
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#endif
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}
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/*---------------------------------------------------------------------------*
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Name: VBlankIntr
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Description: Ｖブランク割込みハンドラ。
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Arguments: None.
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Returns: None.
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*---------------------------------------------------------------------------*/
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void VBlankIntr(void)
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{
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// テキスト表示を更新
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UpdateScreen();
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// IRQ チェックフラグをセット
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OS_SetIrqCheckFlag(OS_IE_V_BLANK);
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}
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