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https://github.com/LNH-team/pico-loader.git
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37 lines
1.4 KiB
C++
37 lines
1.4 KiB
C++
#pragma once
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#include "sections.h"
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#include "thumbInstructions.h"
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#include "akrpgSdReadSectorAsm.h"
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#include "../SdReadPatchCode.h"
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#include "../acekard-common/iorpgSendSdioCommandAsm.h"
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#include "../acekard-common/iorpgSdWaitForStateAsm.h"
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DEFINE_SECTION_SYMBOLS(akrpg_readsd);
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extern "C" void akrpg_readSd(u32 srcSector, void* dst, u32 sectorCount);
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extern u32 akrpg_readSd_sendSdioCommand_address;
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extern u32 akrpg_readSd_sdReadSector_address;
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extern u32 akrpg_readSd_sdWaitForState_address;
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extern u16 akrpg_readSd_sdsc_shift;
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class AKRPGReadSdPatchCode : public SdReadPatchCode
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{
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public:
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explicit AKRPGReadSdPatchCode(PatchHeap& patchHeap,
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const ioRPGSendSDIOCommandPatchCode* iorpgSendSdioCommandPatchCode,
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const AKRPGSDReadSectorPatchCode* akrpgSdReadSectorPatchCode,
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const ioRPGSDWaitForStatePatchCode* iorpgSdWaitForStatePatchCode)
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: SdReadPatchCode(SECTION_START(akrpg_readsd), SECTION_SIZE(akrpg_readsd), patchHeap)
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{
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akrpg_readSd_sendSdioCommand_address = (u32)iorpgSendSdioCommandPatchCode->GetSendSdioCommandFunction();
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akrpg_readSd_sdReadSector_address = (u32)akrpgSdReadSectorPatchCode->GetSDReadSectorFunction();
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akrpg_readSd_sdWaitForState_address = (u32)iorpgSdWaitForStatePatchCode->GetSDWaitForStateFunction();
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}
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const SdReadFunc GetSdReadFunction() const override
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{
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return (const SdReadFunc)GetAddressAtTarget((void*)akrpg_readSd);
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}
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};
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