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Add support for the SuperChis (#138)

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This commit is contained in:
Edoardo Lolletti
2026-02-15 20:26:24 +01:00
committed by GitHub
parent dca92f3920
commit 7c919cf1c1
22 changed files with 1232 additions and 1164 deletions
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58
arm9/source/patches/platform/supercard/scsd/SuperCardSDReadSectorPatchCode.h Normal file
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#pragma once
#include "sections.h"
#include "../SuperCardCommon.h"
#include "patches/PatchCode.h"
#include "../ISuperCardSendSdCommandPatchCode.h"
#include "../../IReadSectorsPatchCode.h"
DEFINE_SECTION_SYMBOLS(scsd_read_sector);
DEFINE_SECTION_SYMBOLS(scsd_read_data);
extern "C" void scsd_readSector();
extern "C" void scsd_readData();
#define INTERWORK_LABEL(function,label) function##_##label##_address
extern u16 scsd_readSectorSdhcLabel;
extern u32 INTERWORK_LABEL(sccmn_changeMode, readInterwork);
extern u32 INTERWORK_LABEL(scsd_sdCommandAndDropResponse6, readInterwork);
extern u32 INTERWORK_LABEL(scsd_readData, readInterwork);
extern u32 INTERWORK_LABEL(sccmn_sdSendClock10, readInterwork);
class SuperCardSDReadDataPatchCode : public PatchCode
{
public:
explicit SuperCardSDReadDataPatchCode(PatchHeap& patchHeap)
: PatchCode(SECTION_START(scsd_read_data), SECTION_SIZE(scsd_read_data), patchHeap) { }
const void* GetReadDataFunction() const
{
return GetAddressAtTarget((void*)scsd_readData);
}
};
class SuperCardSDReadSectorPatchCode : public PatchCode, public IReadSectorsPatchCode
{
public:
SuperCardSDReadSectorPatchCode(PatchHeap& patchHeap,
const SuperCardCommonPatchCode* superCardCommonPatchCode,
const SuperCardChangeModePatchCode* superCardChangeModePatchCode,
const ISuperCardSendSdCommandPatchCode* superCardSendSdCommandPatchCode,
const SuperCardSDReadDataPatchCode* superCardSDReadDataPatchCode)
: PatchCode(SECTION_START(scsd_read_sector), SECTION_SIZE(scsd_read_sector), patchHeap)
{
INTERWORK_LABEL(sccmn_changeMode, readInterwork) = (u32)superCardChangeModePatchCode->GetScChangeModeFunction();
INTERWORK_LABEL(scsd_sdCommandAndDropResponse6, readInterwork)
= (u32)superCardSendSdCommandPatchCode->GetSendSdCommandFunction();
INTERWORK_LABEL(scsd_readData, readInterwork) = (u32)superCardSDReadDataPatchCode->GetReadDataFunction();
INTERWORK_LABEL(sccmn_sdSendClock10, readInterwork) = (u32)superCardChangeModePatchCode->GetSdSendClock10Function();
}
const ReadSectorsFunc GetReadSectorsFunction() const override
{
return (const ReadSectorsFunc)GetAddressAtTarget((void*)scsd_readSector);
}
};
#undef INTERWORK_LABEL