PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)
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diskio.h
00001 /*----------------------------------------------------------------------- 00002 / PFF - Low level disk interface modlue include file (C)ChaN, 2009 00003 /-----------------------------------------------------------------------*/ 00004 00005 #ifndef _DISKIO 00006 00007 #include "integer.h" 00008 00009 namespace PFFS { 00010 00011 /* Status of Disk Functions */ 00012 typedef BYTE DSTATUS; 00013 00014 /* Results of Disk Functions */ 00015 typedef enum { 00016 RES_OK = 0, /* 0: Function succeeded */ 00017 RES_ERROR, /* 1: Disk error */ 00018 RES_NOTRDY, /* 2: Not ready */ 00019 RES_PARERR /* 3: Invalid parameter */ 00020 } DRESULT; 00021 00022 /*---------------------------------------*/ 00023 /* Prototypes for disk control functions */ 00024 00025 DSTATUS disk_initialize (void); 00026 DRESULT disk_readp (BYTE*, DWORD, WORD, WORD); 00027 DRESULT disk_writep (const BYTE*, DWORD); 00028 00029 #define STA_NOINIT 0x01 /* Drive not initialized */ 00030 #define STA_NODISK 0x02 /* No medium in the drive */ 00031 00032 /* Card type flags (CardType) */ 00033 #define CT_MMC 0x01 /* MMC ver 3 */ 00034 #define CT_SD1 0x02 /* SD ver 1 */ 00035 #define CT_SD2 0x04 /* SD ver 2 */ 00036 #define CT_SDC (CT_SD1|CT_SD2) /* SD */ 00037 #define CT_BLOCK 0x08 /* Block addressing */ 00038 00039 } // namespace PFFS 00040 00041 #define _DISKIO 00042 #endif 00043 00044 00045
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