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https://github.com/rvtr/TwlIPL.git
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78ef75f9cf
HOTSWライブラリのデバッグ出力制御を修正。 git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@1878 b08762b0-b915-fc4b-9d8c-17b2551a87ff
556 lines
16 KiB
C
556 lines
16 KiB
C
/*---------------------------------------------------------------------------*
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Project: TwlIPL
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File: hotsw_ctrl.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 <firm/os/common/system.h>
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#include <../ARM7/include/hotswTypes.h>
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#include <../ARM7/include/customNDma.h>
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// Extern -------------------------------------------------------------------
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extern CardThreadData HotSwThreadData;
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// define -------------------------------------------------------------------
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#define HOTSW_READ_MSG_NUM 1
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#define HOTSW_CARD_GAME_MODE_CALLBACK 1
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#define HOTSW_CARD_INSERT_CALLBACK 2
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#define HOTSW_CARD_PULLOUT_CALLBACK 3
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#define HOTSW_CALLBACK_FUNCTION_NUM 3
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// Function prototype -------------------------------------------------------
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static void InterruptCallbackPxi(PXIFifoTag tag, u32 data, BOOL err);
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static CardDataReadState ReadPageGame(u32 start_addr, void* buf, u32 size);
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// Static Values ------------------------------------------------------------
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static HotSwMessageForArm9 s_HotswMsg;
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static OSMessage s_HotswMsgBuffer[HOTSW_READ_MSG_NUM];
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static OSMessageQueue s_HotswQueue;
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static BOOL s_ReadBusy;
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static OSIrqFunction s_HotswFuncTable[HOTSW_CALLBACK_FUNCTION_NUM];
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static u16 s_CardLockID;
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// ===========================================================================
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// Function Describe
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// ===========================================================================
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/*---------------------------------------------------------------------------*
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Name: HOTSW_Init
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Description: <20><><EFBFBD><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̏<EFBFBD><CC8F><EFBFBD><EFBFBD><EFBFBD>
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*---------------------------------------------------------------------------*/
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#ifdef USE_WRAM_LOAD
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void HOTSW_Init()
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{
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s32 tempLockID;
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// <20>J<EFBFBD>[<5B>h<EFBFBD>A<EFBFBD>N<EFBFBD>Z<EFBFBD>X<EFBFBD>p<EFBFBD>̃<EFBFBD><CC83>b<EFBFBD>NID<49>̎擾
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while((tempLockID = OS_GetLockID()) == OS_LOCK_ID_ERROR){
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// do nothing
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}
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s_CardLockID = (u16)tempLockID;
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// <20><><EFBFBD>b<EFBFBD>Z<EFBFBD>[<5B>W<EFBFBD>L<EFBFBD><4C><EFBFBD>[<5B>̏<EFBFBD><CC8F><EFBFBD><EFBFBD><EFBFBD>
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OS_InitMessageQueue( &s_HotswQueue, &s_HotswMsgBuffer[0], HOTSW_READ_MSG_NUM );
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// Busy<73>t<EFBFBD><74><EFBFBD>O<EFBFBD>𗎂Ƃ<F0978E82><C682>Ă<EFBFBD><C482><EFBFBD>
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s_ReadBusy = FALSE;
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// PXI<58><49><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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PXI_Init();
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PXI_SetFifoRecvCallback(PXI_FIFO_TAG_HOTSW, InterruptCallbackPxi);
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while(!PXI_IsCallbackReady(PXI_FIFO_TAG_HOTSW, PXI_PROC_ARM7))
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{
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// do nothing
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}
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}
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#endif
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/*---------------------------------------------------------------------------*
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Name: HOTSW_EnableHotSWAsync
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Description: PXI<58>ʐM<CA90><4D>ARM7<4D>Ɋ<EFBFBD><C98A><EFBFBD><EFBFBD>}<7D><><EFBFBD>L<EFBFBD><4C><EFBFBD>^<5E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʒm(<28><EFBFBD><F193AF8A><EFBFBD>)
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<20><> <20><><EFBFBD><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD>ꎞ<EFBFBD>I<EFBFBD>ɗ}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꍇ<EFBFBD>͂<EFBFBD><CD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̊<CC8A><D690><EFBFBD><EFBFBD>g<EFBFBD><67><EFBFBD>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
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*---------------------------------------------------------------------------*/
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void HOTSW_EnableHotSWAsync( BOOL enable )
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{
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HotSwPxiMessageForArm7 msg;
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MI_CpuClear8( &msg, sizeof(HotSwPxiMessageForArm7));
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enable = enable ? 1 : 0;
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// <20><><EFBFBD>݂̒l<CC92>Ɠ<EFBFBD><C693><EFBFBD><EFBFBD>Ȃ牽<C882><E789BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>^<5E>[<5B><>
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if( SYSMi_GetWork()->flags.hotsw.isEnableHotSW == enable ) {
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return;
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}
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msg.msg.finalize = FALSE;
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msg.msg.ctrl = TRUE;
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msg.msg.value = enable;
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while (PXI_SendWordByFifo(PXI_FIFO_TAG_HOTSW, msg.data, FALSE) != PXI_FIFO_SUCCESS)
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{
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// do nothing
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}
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_EnableHotSWAsync
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Description: PXI<58>ʐM<CA90><4D>ARM7<4D>Ɋ<EFBFBD><C98A><EFBFBD><EFBFBD>}<7D><><EFBFBD>L<EFBFBD><4C><EFBFBD>^<5E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʒm(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
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<20><> <20><><EFBFBD><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD>ꎞ<EFBFBD>I<EFBFBD>ɗ}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꍇ<EFBFBD>͂<EFBFBD><CD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̊<CC8A><D690><EFBFBD><EFBFBD>g<EFBFBD><67><EFBFBD>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
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*---------------------------------------------------------------------------*/
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void HOTSW_EnableHotSW( BOOL enable )
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{
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HOTSW_EnableHotSWAsync( enable );
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while(HOTSW_isEnableHotSW() != enable){
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// do nothing
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}
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_InvalidHotSWAsync
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Description: PXI<58>ʐM<CA90><4D>ARM7<4D>Ɋ<EFBFBD><C98A><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʒm<CA92>B(<28><EFBFBD><F193AF8A><EFBFBD>)
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<20><> <20>A<EFBFBD>v<EFBFBD><76><EFBFBD><EFBFBD><EFBFBD>u<EFBFBD>[<5B>g<EFBFBD><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƃ<EFBFBD><C682>Ɋ<EFBFBD><C98A><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꍇ<EFBFBD>͂<EFBFBD><CD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̊<CC8A><D690><EFBFBD><EFBFBD>g<EFBFBD><67><EFBFBD>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
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*---------------------------------------------------------------------------*/
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void HOTSW_InvalidHotSWAsync( void )
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{
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HotSwPxiMessageForArm7 msg;
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MI_CpuClear8( &msg, sizeof(HotSwPxiMessageForArm7));
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// <20><><EFBFBD>݂̒l<CC92>Ɠ<EFBFBD><C693><EFBFBD><EFBFBD>Ȃ牽<C882><E789BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>^<5E>[<5B><>
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if( SYSMi_GetWork()->flags.hotsw.isEnableHotSW == FALSE ) {
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return;
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}
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msg.msg.finalize = TRUE;
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msg.msg.ctrl = TRUE;
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msg.msg.value = FALSE;
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while (PXI_SendWordByFifo(PXI_FIFO_TAG_HOTSW, msg.data, FALSE) != PXI_FIFO_SUCCESS)
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{
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// do nothing
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}
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_InvalidHotSW
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Description: PXI<58>ʐM<CA90><4D>ARM7<4D>Ɋ<EFBFBD><C98A><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʒm<CA92>B(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
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<20><> <20>A<EFBFBD>v<EFBFBD><76><EFBFBD><EFBFBD><EFBFBD>u<EFBFBD>[<5B>g<EFBFBD><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƃ<EFBFBD><C682>Ɋ<EFBFBD><C98A><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꍇ<EFBFBD>͂<EFBFBD><CD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̊<CC8A><D690><EFBFBD><EFBFBD>g<EFBFBD><67><EFBFBD>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>B
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*---------------------------------------------------------------------------*/
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void HOTSW_InvalidHotSW( void )
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{
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HOTSW_InvalidHotSWAsync();
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while(HOTSW_isEnableHotSW() != FALSE){
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// do nothing
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}
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_FinalizeHotSW
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Description: PXI<58>ʐM<CA90><4D>ARM7<4D>Ɋ<EFBFBD><C98A><EFBFBD><EFBFBD>}<7D><>Finalize<7A><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʒm
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*---------------------------------------------------------------------------*/
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void HOTSW_FinalizeHotSWAsync( HotSwCardState cardState )
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{
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HotSwPxiMessageForArm7 msg;
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MI_CpuClear8( &msg, sizeof(HotSwPxiMessageForArm7));
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msg.msg.finalize = TRUE;
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msg.msg.ctrl = FALSE;
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msg.msg.cardState= (u8)cardState;
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while (PXI_SendWordByFifo(PXI_FIFO_TAG_HOTSW, msg.data, FALSE) != PXI_FIFO_SUCCESS)
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{
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// do nothing
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}
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_isFinalized
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Description: <20>I<EFBFBD><49><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԃ<EFBFBD>
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*---------------------------------------------------------------------------*/
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BOOL HOTSW_isFinalized(void)
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{
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return SYSMi_GetWork()->flags.hotsw.isFinalized;
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_isEnableHotSW
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Description: <20><><EFBFBD><EFBFBD><EFBFBD>}<7D><><EFBFBD>̋<EFBFBD><CC8B><EFBFBD>/<2F>}<7D><><EFBFBD>̏<EFBFBD><CC8F>Ԃ<EFBFBD><D482>Ԃ<EFBFBD>
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*---------------------------------------------------------------------------*/
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BOOL HOTSW_isEnableHotSW(void)
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{
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return SYSMi_GetWork()->flags.hotsw.isEnableHotSW;
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_isCardLoadCompleted
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Description: <20>J<EFBFBD>[<5B>h<EFBFBD>A<EFBFBD>v<EFBFBD><76><EFBFBD>̃<EFBFBD><CC83>[<5B>h<EFBFBD><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ă<EFBFBD><C482>邩<EFBFBD><E982A9><EFBFBD>Ԃ<EFBFBD>
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*---------------------------------------------------------------------------*/
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BOOL HOTSW_isCardLoadCompleted(void)
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{
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return SYSMi_GetWork()->flags.hotsw.isCardLoadCompleted;
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_isBusyHotSW
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Description: <20><><EFBFBD><EFBFBD><EFBFBD>}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǂ<EFBFBD><C782><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԃ<EFBFBD>
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*---------------------------------------------------------------------------*/
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BOOL HOTSW_isBusyHotSW(void)
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{
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return SYSMi_GetWork()->flags.hotsw.isBusyHotSW;
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}
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/*---------------------------------------------------------------------------*
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Name: HOTSW_ReadCardDataAsync
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Description: <20>J<EFBFBD>[<5B>h<EFBFBD>f<EFBFBD>[<5B>^<5E><><EFBFBD>ǂݏo<DD8F><6F><EFBFBD><EFBFBD><D690>B(<28><EFBFBD><F193AF8A><EFBFBD>)
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<09><><EFBFBD><EFBFBD><EFBFBD>ۂɓǂ<C993><C782>ł<EFBFBD><C582>̂<EFBFBD>ARM7<4D><37>
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<20><> <20>{<7B><EFBFBD><D690><EFBFBD><EFBFBD>Ăяo<D18F><6F><EFBFBD>āACARD_READ_SUCCESS<53><53><EFBFBD>Ԃ<EFBFBD><D482>Ă<EFBFBD><C482>Ă<EFBFBD><C482>A<EFBFBD>f<EFBFBD>[<5B>^<5E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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<20><><EFBFBD>[<5B>h<EFBFBD>ł<EFBFBD><C582>Ă<EFBFBD><C482><EFBFBD><EFBFBD>Ƃ͂<C682><CD82><EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD><EFBFBD>B
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*---------------------------------------------------------------------------*/
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#ifdef USE_WRAM_LOAD
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CardDataReadState HOTSW_ReadCardDataAsync(void* src, void* dest, u32 size)
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{
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HotSwPxiMessageForArm7 msg;
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MI_CpuClear8( &msg, sizeof(HotSwPxiMessageForArm7));
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if( !HOTSW_isGameMode() ){
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return CARD_READ_MODE_ERROR;
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}
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if( s_ReadBusy ){
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return CARD_READ_BUSY;
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}
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s_ReadBusy = TRUE;
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SYSMi_GetWork()->cardReadParam.src = (u32)src;
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SYSMi_GetWork()->cardReadParam.dest = (u32)dest;
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SYSMi_GetWork()->cardReadParam.size = size;
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DC_FlushRange( &SYSMi_GetWork()->cardReadParam, sizeof(CardReadParam) );
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DC_FlushRange( dest, size );
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msg.msg.read = TRUE;
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while (PXI_SendWordByFifo(PXI_FIFO_TAG_HOTSW, msg.data, FALSE) != PXI_FIFO_SUCCESS)
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{
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// do nothing
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}
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return CARD_READ_SUCCESS;
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}
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#endif
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/*---------------------------------------------------------------------------*
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Name: HOTSW_ReadCardData
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Description: <20>J<EFBFBD>[<5B>h<EFBFBD>f<EFBFBD>[<5B>^<5E><><EFBFBD>ǂݏo<DD8F><6F><EFBFBD><EFBFBD><D690>B(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
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<09><><EFBFBD><EFBFBD><EFBFBD>ۂɓǂ<C993><C782>ł<EFBFBD><C582>̂<EFBFBD>ARM7<4D><37>
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*---------------------------------------------------------------------------*/
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#ifdef USE_WRAM_LOAD
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CardDataReadState HOTSW_ReadCardData(void* src, void* dest, u32 size)
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{
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HotSwMessageForArm9 *msg;
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CardDataReadState retval;
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retval = HOTSW_ReadCardDataAsync( src, dest, size);
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if(retval != CARD_READ_SUCCESS){
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return retval;
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}
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OS_ReceiveMessage( &s_HotswQueue, (OSMessage *)&msg, OS_MESSAGE_BLOCK );
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return (CardDataReadState)msg->result;
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}
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#endif
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/*---------------------------------------------------------------------------*
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Name: HOTSW_isGameMode
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Description: <20>J<EFBFBD>[<5B>h<EFBFBD><68><EFBFBD>Q<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>[<5B>h<EFBFBD>ɂȂ<C982><C882><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǂ<EFBFBD><C782><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԃ<EFBFBD>
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*---------------------------------------------------------------------------*/
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#ifdef USE_WRAM_LOAD
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BOOL HOTSW_isGameMode(void)
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{
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return SYSMi_GetWork()->flags.hotsw.isCardGameMode ? TRUE : FALSE;
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}
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#endif
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/*---------------------------------------------------------------------------*
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Name: InterruptCallbackPxi
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Description: PXI<58><49><EFBFBD>荞<EFBFBD>݃n<DD83><6E><EFBFBD>h<EFBFBD><68>
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*---------------------------------------------------------------------------*/
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static void InterruptCallbackPxi(PXIFifoTag tag, u32 data, BOOL err)
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{
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#pragma unused(tag)
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#pragma unused(err)
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HotSwPxiMessageForArm9 d;
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MI_CpuClear8( &d, sizeof(HotSwPxiMessageForArm9) );
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d.data = data;
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if(d.msg.mode){
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if(s_HotswFuncTable[HOTSW_CARD_GAME_MODE_CALLBACK] != NULL){
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s_HotswFuncTable[HOTSW_CARD_GAME_MODE_CALLBACK]();
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}
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}
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if(d.msg.insert){
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if(s_HotswFuncTable[HOTSW_CARD_INSERT_CALLBACK] != NULL){
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s_HotswFuncTable[HOTSW_CARD_INSERT_CALLBACK]();
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}
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}
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if(d.msg.pullout){
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if(s_HotswFuncTable[HOTSW_CARD_PULLOUT_CALLBACK] != NULL){
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s_HotswFuncTable[HOTSW_CARD_PULLOUT_CALLBACK]();
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}
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}
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if(d.msg.read){
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s_ReadBusy = FALSE;
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s_HotswMsg.isReadComplete = (d.msg.read) ? TRUE : FALSE;
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s_HotswMsg.result = (CardDataReadState)d.msg.result;
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HOTSW_TPrintf("%s %d Rcev Error Code[Arm9]:%x\n", __FUNCTION__, __LINE__, s_HotswMsg.result);
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// <20><><EFBFBD>b<EFBFBD>Z<EFBFBD>[<5B>W<EFBFBD><57><EFBFBD>M
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OS_SendMessage( &s_HotswQueue, (OSMessage *)&s_HotswMsg, OS_MESSAGE_NOBLOCK);
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}
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}
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/*---------------------------------------------------------------------------*
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Name: SetGameModeCallBackFunction
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Description: <20>J<EFBFBD>[<5B>h<EFBFBD><68>Game<6D><65><EFBFBD>[<5B>h<EFBFBD>ɂȂ<C982><C882><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̃R<CC83>[<5B><><EFBFBD>o<EFBFBD>b<EFBFBD>N<EFBFBD><EFBFBD><D690><EFBFBD><EFBFBD>ݒ<EFBFBD>
|
||
|
||
<20><> HOTSW_Init<69><74><EFBFBD>Ăяo<D18F><6F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>O<EFBFBD>ɐݒ肵<DD92>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
*---------------------------------------------------------------------------*/
|
||
#ifdef USE_WRAM_LOAD
|
||
void HOTSW_SetGameModeCallBackFunction(OSIrqFunction function)
|
||
{
|
||
s_HotswFuncTable[HOTSW_CARD_GAME_MODE_CALLBACK] = function;
|
||
}
|
||
#endif
|
||
|
||
|
||
/*---------------------------------------------------------------------------*
|
||
Name: SetCardInsertCallBackFunction
|
||
|
||
Description: <20>J<EFBFBD>[<5B>h<EFBFBD><68><EFBFBD>h<EFBFBD><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̃R<CC83>[<5B><><EFBFBD>o<EFBFBD>b<EFBFBD>N<EFBFBD><EFBFBD><D690><EFBFBD><EFBFBD>ݒ<EFBFBD>
|
||
|
||
<20><> HOTSW_Init<69><74><EFBFBD>Ăяo<D18F><6F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>O<EFBFBD>ɐݒ肵<DD92>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
*---------------------------------------------------------------------------*/
|
||
#ifdef USE_WRAM_LOAD
|
||
void HOTSW_SetCardInsertCallBackFunction(OSIrqFunction function)
|
||
{
|
||
s_HotswFuncTable[HOTSW_CARD_INSERT_CALLBACK] = function;
|
||
}
|
||
#endif
|
||
|
||
|
||
/*---------------------------------------------------------------------------*
|
||
Name: SetCardPullOutCallBackFunction
|
||
|
||
Description: <20>J<EFBFBD>[<5B>h<EFBFBD><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̃R<CC83>[<5B><><EFBFBD>o<EFBFBD>b<EFBFBD>N<EFBFBD><EFBFBD><D690><EFBFBD><EFBFBD>ݒ<EFBFBD>
|
||
|
||
<20><> HOTSW_Init<69><74><EFBFBD>Ăяo<D18F><6F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>O<EFBFBD>ɐݒ肵<DD92>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
*---------------------------------------------------------------------------*/
|
||
#ifdef USE_WRAM_LOAD
|
||
void HOTSW_SetCardPullOutCallBackFunction(OSIrqFunction function)
|
||
{
|
||
s_HotswFuncTable[HOTSW_CARD_PULLOUT_CALLBACK] = function;
|
||
}
|
||
#endif
|
||
|
||
|
||
/*---------------------------------------------------------------------------*
|
||
Name: HOTSW_ReadCardDataOnGameMode
|
||
|
||
Description: Game<6D><65><EFBFBD>[<5B>h<EFBFBD>̃f<CC83>[<5B>^<5E>ǂ݊<DD8A>
|
||
*---------------------------------------------------------------------------*/
|
||
CardDataReadState HOTSW_ReadCardDataOnGameMode(const void* src, void* dest, u32 size)
|
||
{
|
||
CardDataReadState retval = CARD_READ_SUCCESS;
|
||
|
||
static u8 page_buffer[512];
|
||
u32 offset = (u32)src;
|
||
u32 page_offset = (u32)(offset & -512);
|
||
u32 buffer_offset = (u32)(offset % 512);
|
||
u32 valid_length = 512 - buffer_offset;
|
||
u32 remain_length;
|
||
|
||
// <20>J<EFBFBD>n<EFBFBD>A<EFBFBD>h<EFBFBD><68><EFBFBD>X<EFBFBD><58><EFBFBD>y<EFBFBD>[<5B>W<EFBFBD>̓r<CC93><72>
|
||
if ( offset % 512 )
|
||
{
|
||
retval = ReadPageGame(page_offset, page_buffer, 512);
|
||
|
||
if (retval != HOTSW_SUCCESS)
|
||
{
|
||
return retval;
|
||
}
|
||
|
||
MI_CpuCopy8(page_buffer + buffer_offset, dest, (size < valid_length ? size : valid_length));
|
||
|
||
dest = (u8*)dest + valid_length;
|
||
offset += valid_length;
|
||
size -= valid_length;
|
||
if ( size < 0)
|
||
{
|
||
return retval;
|
||
}
|
||
}
|
||
|
||
remain_length = (u32)(size % 512);
|
||
retval = ReadPageGame(offset, dest, (u32)(size - remain_length));
|
||
|
||
// <20>P<EFBFBD>c<EFBFBD><63><EFBFBD>y<EFBFBD>[<5B>W<EFBFBD>r<EFBFBD><72>
|
||
if( remain_length ){
|
||
dest = (u8*)dest + (size - remain_length);
|
||
offset += size - remain_length;
|
||
|
||
retval = ReadPageGame(offset, page_buffer, 512);
|
||
|
||
if (retval != HOTSW_SUCCESS)
|
||
{
|
||
return retval;
|
||
}
|
||
|
||
MI_CpuCopy8(page_buffer, dest, remain_length);
|
||
}
|
||
|
||
return retval;
|
||
}
|
||
|
||
|
||
/*---------------------------------------------------------------------------*
|
||
Name: ReadPageGame
|
||
|
||
Description: Game<6D><65><EFBFBD>[<5B>h<EFBFBD><68>Page<67>ǂ݊<DD8A>
|
||
*---------------------------------------------------------------------------*/
|
||
static CardDataReadState ReadPageGame(u32 start_addr, void* buf, u32 size)
|
||
{
|
||
u32 loop, counter=0;
|
||
u64 i, page;
|
||
GCDCmd64 cndLE, cndBE;
|
||
|
||
#ifdef USE_NEW_DMA
|
||
OSMessage msg;
|
||
#endif
|
||
|
||
page = (u32)(start_addr / PAGE_SIZE);
|
||
loop = (u32)(size / PAGE_SIZE);
|
||
loop = (size % PAGE_SIZE) ? loop + 1 : loop;
|
||
|
||
// <20>J<EFBFBD>[<5B>h<EFBFBD>̃<EFBFBD><CC83>b<EFBFBD>N
|
||
CARD_LockRom(s_CardLockID);
|
||
|
||
for(i=0; i<loop; i++){
|
||
if(!HOTSW_isGameMode()){
|
||
return CARD_READ_MODE_ERROR;
|
||
}
|
||
|
||
#ifdef USE_NEW_DMA
|
||
// NewDMA<4D>]<5D><><EFBFBD>̏<EFBFBD><CC8F><EFBFBD>
|
||
HOTSW_NDmaCopy_Card( HOTSW_NDMA_NO, (u32 *)HOTSW_MCD1, (u32 *)buf + (u32)(PAGE_WORD_SIZE*i), PAGE_SIZE );
|
||
#endif
|
||
|
||
// <20>R<EFBFBD>}<7D><><EFBFBD>h<EFBFBD>쐬
|
||
cndLE.dw = HSWOP_G_OP_RD_PAGE;
|
||
cndLE.dw |= (page + i) << HSWOP_G_RD_PAGE_ADDR_SHIFT;
|
||
|
||
// <20>r<EFBFBD>b<EFBFBD>O<EFBFBD>G<EFBFBD><47><EFBFBD>f<EFBFBD>B<EFBFBD>A<EFBFBD><41><EFBFBD>ɒ<EFBFBD><C992><EFBFBD>
|
||
cndBE.b[7] = cndLE.b[0];
|
||
cndBE.b[6] = cndLE.b[1];
|
||
cndBE.b[5] = cndLE.b[2];
|
||
cndBE.b[4] = cndLE.b[3];
|
||
cndBE.b[3] = cndLE.b[4];
|
||
cndBE.b[2] = cndLE.b[5];
|
||
cndBE.b[1] = cndLE.b[6];
|
||
cndBE.b[0] = cndLE.b[7];
|
||
|
||
//---- confirm CARD free
|
||
while( reg_HOTSW_MCCNT1 & REG_MI_MCCNT1_START_MASK ){}
|
||
|
||
// MCCMD <20><><EFBFBD>W<EFBFBD>X<EFBFBD>^<5E>ݒ<EFBFBD>
|
||
reg_HOTSW_MCCMD0 = *(u32*)cndBE.b;
|
||
reg_HOTSW_MCCMD1 = *(u32*)&cndBE.b[4];
|
||
|
||
// MCCNT0 <20><><EFBFBD>W<EFBFBD>X<EFBFBD>^<5E>ݒ<EFBFBD>
|
||
reg_HOTSW_MCCNT0 = (u16)((reg_HOTSW_MCCNT0 & HOTSW_E2PROM_CTRL_MASK) | REG_MI_MCCNT0_E_MASK );
|
||
|
||
// MCCNT1 <20><><EFBFBD>W<EFBFBD>X<EFBFBD>^<5E>ݒ<EFBFBD>
|
||
reg_HOTSW_MCCNT1 = SYSMi_GetWork()->gameCommondParam | START_MASK | HOTSW_PAGE_1;
|
||
|
||
#ifdef USE_NEW_DMA
|
||
// <20><><EFBFBD>b<EFBFBD>Z<EFBFBD>[<5B>W<EFBFBD><57><EFBFBD>M
|
||
OS_ReceiveMessage(&HotSwThreadData.hotswDmaQueue, (OSMessage *)&msg, OS_MESSAGE_BLOCK);
|
||
#else
|
||
while(reg_HOTSW_MCCNT1 & START_FLG_MASK){
|
||
while(!(reg_HOTSW_MCCNT1 & READY_FLG_MASK)){}
|
||
*((u32 *)buf + counter++) = reg_HOTSW_MCD1;
|
||
}
|
||
#endif
|
||
}
|
||
|
||
// 100ns Wait
|
||
OS_SpinWait( OS_NSEC_TO_CPUCYC(100) );
|
||
|
||
// <20>J<EFBFBD>[<5B>h<EFBFBD>̃<EFBFBD><CC83>b<EFBFBD>N<EFBFBD>J<EFBFBD><4A>(<28><><EFBFBD><EFBFBD><EFBFBD>b<EFBFBD>NID<49>͊J<CD8A><4A><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ɏ<EFBFBD><C98E><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
|
||
CARD_UnlockRom(s_CardLockID);
|
||
|
||
return CARD_READ_SUCCESS;
|
||
}
|