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https://github.com/LNH-team/pico-loader.git
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34 lines
1.3 KiB
C++
34 lines
1.3 KiB
C++
#pragma once
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#include "sections.h"
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#include "../SdReadPatchCode.h"
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DEFINE_SECTION_SYMBOLS(datel_read);
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extern u16 datel_readSectorSdhcLabel;
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extern u32 datel_SDReadMultipleSector_SpiSendSDIOCommandR0;
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extern u32 datel_SDReadMultipleSector_ReadSpiByteTimeout;
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extern u32 datel_SDReadMultipleSector_ReadSpiByte;
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extern "C" void datel_SDReadMultipleSector(u32 srcSector, void* dst, u32 sectorCount);
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class DatelReadSdPatchCode : public SdReadPatchCode
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{
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public:
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DatelReadSdPatchCode(PatchHeap& patchHeap,
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const DatelReadSpiBytePatchCode* datelReadSpiBytePatchCode,
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const DatelSendSDIOCommandPatchCode* datelSendSDIOCommandPatchCode)
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: SdReadPatchCode(SECTION_START(datel_read), SECTION_SIZE(datel_read), patchHeap)
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{
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datel_SDReadMultipleSector_SpiSendSDIOCommandR0 = (u32)datelSendSDIOCommandPatchCode->GetSpiSendSDIOCommandR0Function();
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datel_SDReadMultipleSector_ReadSpiByteTimeout = (u32)datelReadSpiBytePatchCode->GetReadSpiByteTimeoutFunction();
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datel_SDReadMultipleSector_ReadSpiByte = (u32)datelReadSpiBytePatchCode->GetReadSpiByteFunction();
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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*)datel_SDReadMultipleSector);
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}
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};
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