Initial commit

arm9/source/patches/platform/r4idsn/r4idsnSdReadSectorAsm.h

@@ -0,0 +1,26 @@
+#pragma once
+#include "sections.h"
+#include "thumbInstructions.h"
+#include "../acekard-common/iorpgSdWaitForStateAsm.h"
+
+DEFINE_SECTION_SYMBOLS(r4idsn_sdreadsector);
+
+extern "C" void r4idsn_sdReadSector(u32 srcSector, void* dst, u32 sectorCount);
+
+extern u32 r4idsn_sdReadSector_sdWaitForState_address;
+
+class R4iDSNSDReadSectorPatchCode : public PatchCode
+{
+public:
+    explicit R4iDSNSDReadSectorPatchCode(PatchHeap& patchHeap,
+        const ioRPGSDWaitForStatePatchCode* iorpgSdWaitForStatePatchCode)
+        : PatchCode(SECTION_START(r4idsn_sdreadsector), SECTION_SIZE(r4idsn_sdreadsector), patchHeap)
+    {
+        r4idsn_sdReadSector_sdWaitForState_address = (u32)iorpgSdWaitForStatePatchCode->GetSDWaitForStateFunction();
+    }
+
+    const void* GetSDReadSectorFunction() const
+    {
+        return GetAddressAtTarget((void*)r4idsn_sdReadSector);
+    }
+};