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https://github.com/rvtr/TwlIPL.git
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88f6573318
git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@2074 b08762b0-b915-fc4b-9d8c-17b2551a87ff
306 lines
9.1 KiB
C
306 lines
9.1 KiB
C
/*---------------------------------------------------------------------------*
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Project: TwlSDK - arg-1
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File: main.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 <nitro.h>
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#include <twl.h>
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#include <stdlib.h>
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#include <twl/os/common/msJump.h>
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#include "screen.h"
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/*---------------------------------------------------------------------------*
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定数 定義
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*---------------------------------------------------------------------------*/
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#define KEY_REPEAT_START 25 // キーリピート開始までのフレーム数
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#define KEY_REPEAT_SPAN 10 // キーリピートの間隔フレーム数
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//ジャンプ先
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const char destinationName[21][32] ={
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"PAGE_1",
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"??????",
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"PAGE_2",
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"PAGE_3",
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"PAGE_4",
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"APP_MANAGER",
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"WIRELESS",
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"BRIGHTNESS",
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"USER INFO",
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"DATE",
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"TIME",
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"ALARM",
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"TP_CALIBRATION",
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"LANGUAGE",
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"PARENTAL_CONTROL",
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"NETWORK SETTING",
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"NETWORK EURA",
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"NETWORK OPTION",
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"COUNTRY",
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"SYSTEM UPDATE",
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"SYSTEM INITIALIZE",
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};
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/*---------------------------------------------------------------------------*
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構造体 定義
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*---------------------------------------------------------------------------*/
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// キー入力情報
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typedef struct KeyInfo
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{
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u16 cnt; // 未加工入力値
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u16 trg; // 押しトリガ入力
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u16 up; // 離しトリガ入力
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u16 rep; // 押し維持リピート入力
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} KeyInfo;
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// キー入力
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static KeyInfo gKey;
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/*---------------------------------------------------------------------------*
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Prototype
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*---------------------------------------------------------------------------*/
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static void VBlankIntr(void);
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static void InitInterrupts(void);
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static void InitHeap(void);
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static void ReadKey(KeyInfo* pKey);
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/*---------------------------------------------------------------------------*/
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void TwlMain(void)
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{
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u8 argNum = 0;
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OS_Init();
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OS_InitTick();
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OS_InitAlarm();
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GX_Init();
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GX_DispOff();
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GXS_DispOff();
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InitHeap();
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InitScreen();
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InitInterrupts();
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GX_DispOn();
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GXS_DispOn();
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ClearScreen();
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// キー入力情報取得の空呼び出し(IPL での A ボタン押下対策)
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ReadKey(&gKey);
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while(TRUE)
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{
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// キー入力情報取得
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ReadKey(&gKey);
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// メイン画面クリア
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ClearScreen();
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PutSubScreen(0, 0, 0xff, "SETTING JUMP DEMO");
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PutSubScreen(0, 15, 0xff, "UP/DOWN: SELECT DESTINATION");
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PutSubScreen(0, 16, 0xff, " A: JUMP TO DESTINATION");
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PutSubScreen(0, 17, 0xff, " Y: JUMP TO EULA");
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PutSubScreen(0, 18, 0xff, " X: JUMP TO APP MANAGER");
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PutSubScreen(0, 19, 0xff, " B: JUMP TO NET SETTING");
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PutSubScreen(0, 20, 0xff, " R: JUMP TO UPDATE");
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PutSubScreen(0, 2, 0xff, "DESTINATION: %s", destinationName[argNum]);
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if (gKey.trg & PAD_KEY_DOWN)
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{
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if (argNum < 20) argNum++;
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}
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else if (gKey.trg & PAD_KEY_UP)
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{
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if (argNum > 0) argNum--;
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}
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if (gKey.trg & PAD_BUTTON_A)
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{
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if( OSi_JumpToMachineSetting( argNum ) == FALSE )
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{
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OS_Panic("Failed to Jump.");
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}
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break;
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}
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if (gKey.trg & PAD_BUTTON_Y)
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{
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if( OSi_JumpToEulaDirect() == FALSE )
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{
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OS_Panic("Failed to Jump.");
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}
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break;
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}
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if (gKey.trg & PAD_BUTTON_X)
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{
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if( OSi_JumpToApplicationManagerDirect() == FALSE )
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{
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OS_Panic("Failed to Jump.");
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}
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break;
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}
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if (gKey.trg & PAD_BUTTON_B)
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{
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if( OSi_JumpToNetworkSettngDirect() == FALSE )
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{
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OS_Panic("Failed to Jump.");
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}
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break;
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}
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if (gKey.trg & PAD_BUTTON_R)
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{
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if( OSi_JumpToSystemUpdateDirect() == FALSE )
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{
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OS_Panic("Failed to Jump.");
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}
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break;
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}
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// Ｖブランク待ち ( スレッド対応 )
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OS_WaitVBlankIntr();
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}
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OS_Terminate();
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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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static 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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/*---------------------------------------------------------------------------*
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Name: InitInterrupts
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Description: 割り込み設定を初期化する。
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V ブランク割り込みを許可し、割り込みハンドラを設定する。
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Arguments: None.
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Returns: None.
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*---------------------------------------------------------------------------*/
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static void InitInterrupts(void)
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{
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// V ブランク割り込み設定
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OS_SetIrqFunction(OS_IE_V_BLANK, VBlankIntr);
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(void)OS_EnableIrqMask(OS_IE_V_BLANK);
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(void)GX_VBlankIntr(TRUE);
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// 割り込み許可
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(void)OS_EnableIrq();
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(void)OS_EnableInterrupts();
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}
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/*---------------------------------------------------------------------------*
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Name: InitHeap
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Description: メインメモリ上のアリーナにてメモリ割当てシステムを初期化する。
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Arguments: None.
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Returns: None.
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*---------------------------------------------------------------------------*/
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static void InitHeap(void)
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{
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void* tempLo;
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OSHeapHandle hh;
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// メインメモリ上のアリーナにヒープをひとつ作成
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tempLo = OS_InitAlloc(OS_ARENA_MAIN, OS_GetMainArenaLo(), OS_GetMainArenaHi(), 1);
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OS_SetArenaLo(OS_ARENA_MAIN, tempLo);
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hh = OS_CreateHeap(OS_ARENA_MAIN, OS_GetMainArenaLo(), OS_GetMainArenaHi());
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if (hh < 0)
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{
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// ヒープ作成に失敗した場合は異常終了
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OS_Panic("ARM9: Fail to create heap...\n");
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}
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(void)OS_SetCurrentHeap(OS_ARENA_MAIN, hh);
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}
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/*---------------------------------------------------------------------------*
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Name: ReadKey
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Description: キー入力情報を取得し、入力情報構造体を編集する。
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押しトリガ、離しトリガ、押し継続リピートトリガ を検出する。
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Arguments: pKey - 編集するキー入力情報構造体を指定する。
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Returns: None.
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*---------------------------------------------------------------------------*/
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static void ReadKey(KeyInfo* pKey)
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{
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static u16 repeat_count[12];
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int i;
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u16 r;
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r = PAD_Read();
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pKey->trg = 0x0000;
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pKey->up = 0x0000;
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pKey->rep = 0x0000;
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for (i = 0; i < 12; i++)
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{
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if (r & (0x0001 << i))
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{
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if (!(pKey->cnt & (0x0001 << i)))
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{
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pKey->trg |= (0x0001 << i); // 押しトリガ
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repeat_count[i] = 1;
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}
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else
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{
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if (repeat_count[i] > KEY_REPEAT_START)
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{
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pKey->rep |= (0x0001 << i); // 押し継続リピート
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repeat_count[i] = (u16) (KEY_REPEAT_START - KEY_REPEAT_SPAN);
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}
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else
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{
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repeat_count[i]++;
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}
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}
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}
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else
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{
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if (pKey->cnt & (0x0001 << i))
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{
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pKey->up |= (0x0001 << i); // 離しトリガ
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}
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}
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}
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pKey->cnt = r; // 未加工キー入力
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}
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/*---------------------------------------------------------------------------*
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End of file
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*---------------------------------------------------------------------------*/
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