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moar SD/MMC commands

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This commit is contained in:
Arisotura
2019-06-17 18:40:45 +02:00
parent bedc0220fc
commit 6c75275593
4 changed files with 100 additions and 14 deletions
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13
src/DSi_SD.h
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@ -42,6 +42,7 @@ private:
u16 PortSelect;
u16 SoftReset;
u16 SDClock;
u32 IRQStatus; // IF
u32 IRQMask; // ~IE
@ -63,7 +64,6 @@ public:
~DSi_SDDevice() {}
virtual void SendCMD(u8 cmd, u32 param) = 0;
virtual void SendACMD(u8 cmd, u32 param) = 0;
protected:
DSi_SDHost* Host;
@ -76,6 +76,8 @@ public:
DSi_MMCStorage(DSi_SDHost* host, bool internal, const char* path);
~DSi_MMCStorage();
void SetCID(u8* cid) { memcpy(CID, cid, 16); }
void SendCMD(u8 cmd, u32 param);
void SendACMD(u8 cmd, u32 param);
@ -84,7 +86,14 @@ private:
char FilePath[1024];
FILE* File;
u8 CSR;
u8 CID[16];
u8 CSD[16];
u32 CSR;
u32 OCR;
u32 RCA;
void SetState(u32 state) { CSR &= ~(0xF << 9); CSR |= (state << 9); }
};
#endif // DSI_SD_H