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platform: add support for the Stargate 3DS (#71)

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This commit is contained in:
lifehackerhansol
2025-12-28 12:22:56 -08:00
committed by GitHub
parent 26f27a4138
commit 06c1f22cd1
11 changed files with 373 additions and 0 deletions
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30
arm9/source/patches/platform/stargate/stargateReadSdDmaAsm.h Normal file
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#pragma once
#include "sections.h"
#include "../SdReadDmaPatchCode.h"
DEFINE_SECTION_SYMBOLS(stargate_readsddma);
extern "C" void stargate_readSdDma(u32 srcSector, u32 previousSrcSector, u32 dmaChannel, void* dst);
extern "C" void stargate_finishReadSdDma(void);
extern u32 stargate_readSdDma_miiCardDmaCopy32Ptr;
class StargateReadSdDmaPatchCode : public SdReadDmaPatchCode
{
public:
StargateReadSdDmaPatchCode(PatchHeap& patchHeap, const void* miiCardDmaCopy32Ptr)
: SdReadDmaPatchCode(SECTION_START(stargate_readsddma), SECTION_SIZE(stargate_readsddma), patchHeap)
{
stargate_readSdDma_miiCardDmaCopy32Ptr = (u32)miiCardDmaCopy32Ptr;
}
const SdReadDmaFunc GetSdReadDmaFunction() const override
{
return (const SdReadDmaFunc)GetAddressAtTarget((void*)stargate_readSdDma);
}
const SdReadDmaFinishFunc GetSdReadDmaFinishFunction() const override
{
return (const SdReadDmaFinishFunc)GetAddressAtTarget((void*)stargate_finishReadSdDma);
}
};