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[/] [eco32/] [trunk/] [stdalone/] [dmpmbr/] [idedsk.h] - Diff between revs 196 and 259

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Rev 196 Rev 259
Line 15... Line 15...
#define DISK_CNT        (DISK_BASE + 1)         /* sector count register */
#define DISK_CNT        (DISK_BASE + 1)         /* sector count register */
#define DISK_SCT        (DISK_BASE + 2)         /* disk sector register */
#define DISK_SCT        (DISK_BASE + 2)         /* disk sector register */
#define DISK_CAP        (DISK_BASE + 3)         /* disk capacity register */
#define DISK_CAP        (DISK_BASE + 3)         /* disk capacity register */
#define DISK_BUFFER     ((unsigned *) 0xF0480000)  /* address of disk buffer */
#define DISK_BUFFER     ((unsigned *) 0xF0480000)  /* address of disk buffer */
 
 
#define DISK_CTRL_STRT  0x01    /* a 1 written here starts the disk command */
#define DISK_CTRL_STRT  0x01U   /* a 1 written here starts the disk command */
#define DISK_CTRL_IEN   0x02    /* enable disk interrupt */
#define DISK_CTRL_IEN   0x02U   /* enable disk interrupt */
#define DISK_CTRL_WRT   0x04    /* command type: 0 = read, 1 = write */
#define DISK_CTRL_WRT   0x04U   /* command type: 0 = read, 1 = write */
#define DISK_CTRL_ERR   0x08    /* 0 = ok, 1 = error; valid when DONE = 1 */
#define DISK_CTRL_ERR   0x08U   /* 0 = ok, 1 = error; valid when DONE = 1 */
#define DISK_CTRL_DONE  0x10    /* 1 = disk has finished the command */
#define DISK_CTRL_DONE  0x10U   /* 1 = disk has finished the command */
#define DISK_CTRL_READY 0x20    /* 1 = capacity valid, disk accepts command */
#define DISK_CTRL_READY 0x20U   /* 1 = capacity valid, disk accepts command */
 
 
#define DISK_IRQ        8       /* disk interrupt number */
#define DISK_IRQ        8       /* disk interrupt number */
 
 
#define READY_RETRIES   1000000 /* retries to wait for disk to get ready */
#define READY_RETRIES   1000000 /* retries to wait for disk to get ready */
 
 

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