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https://github.com/suloku/gcmm.git
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166ded3cf5
Added raw backup and restore modes, as well as format mode. Raw write still has the same issues as in ctr-gcs with official cards. Flash ID is checked before raw restoring (can be bypassed if memory card is changed after selecting the image, however size check can't be bypassed). This behavior is intentional. Changed STATUSOGC definition to gci.h (defining STATUSOGC makes GCMM use the normal CARD_GetStatus and CARD_SetStatus functions instead of the EX versions)
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/****************************************************************************
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* GCI Memory Card stuff
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*
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* This is an attempt at compatibility.
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****************************************************************************/
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#ifndef __GCIHDR_
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#define __GCIHDR_
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#include <gccore.h>
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// If STATUSOGC defined uses CARD_GetStatus and CARD_SetStatus
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// Default (undefined) uses __card_getstatusex and __card_setstatusex
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// Diference: when restoring a savegame with the ex functions original time, copy counter, etc are preserved
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// Also, libogc creates card entries with time since 1970 and gamecube uses time since 2000... thus libogc adds 30 years!
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//#define STATUSOGC
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typedef struct {
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u8 gamecode[4];
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u8 company[2];
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u8 reserved01; /*** Always 0xff ***/
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u8 banner_fmt;
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u8 filename[CARD_FILENAMELEN];
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u32 time;
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u32 icon_addr; /*** Offset to banner/icon data ***/
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u16 icon_fmt;
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u16 icon_speed;
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u8 unknown1; /*** Permission key ***/
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u8 unknown2; /*** Copy Counter ***/
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u16 index; /*** Start block of savegame in memory card (Ignore - and throw away) ***/
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u16 filesize8; /*** File size / 8192 ***/
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u16 reserved02; /*** Always 0xffff ***/
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u32 comment_addr;
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} __attribute__((__packed__)) GCI;
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#define MCDATAOFFSET 64
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#endif
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