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dd write functionality if DANGER_IDE_WRITE defined

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This commit is contained in:
Steven James 2002-11-11 21:30:45 +00:00
commit 3bac6bf02c
2 changed files with 86 additions and 0 deletions
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10
src/include/pc80/ide.h
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@ -54,6 +54,11 @@ extern harddisk_info_t harddisk_info[NUM_HD];
extern int ide_init(void);
extern int ide_read_sector(int driveno, void * buf, unsigned int sector,
int byte_offset, int n_bytes);
#ifdef DANGER_IDE_WRITE
extern int ide_write_sector(int driveno, void * buf, unsigned int sector);
#endif
extern int ide_read_data(unsigned base, void * buf, size_t size);
extern int ide_write_data(unsigned base, void * buf, size_t size);
extern int ide_shutdown(void);
@ -111,6 +116,11 @@ typedef enum {
IDE_CMD_NOOP = 0,
IDE_CMD_RECALIBRATE = 0x10,
IDE_CMD_READ_MULTI_RETRY = 0x20,
#ifdef DANGER_IDE_WRITE
IDE_CMD_WRITE_MULTI_RETRY = 0x30,
#endif
IDE_CMD_READ_MULTI = IDE_CMD_READ_MULTI_RETRY,
IDE_CMD_READ_MULTI_NORETRY = 0x21,