idevar.h File Reference

#include <libc.h>

Go to the source code of this file.

Data Structures
struct	s_device
struct	s_ata_cmd
struct	s_ata_chs
struct	s_ide_drv
struct	s_ide_ctrl
struct	s_ide_info
struct	s_ide
Defines
#define	__IDEVAR_H__   1
#define	IDE_DEV1   0x1
#define	IDE_DEV2   0x2
#define	IDE_DEV3   0x3
#define	IDE_DEV4   0x4
#define	ATA_TIMEOUT   32000
#define	ATAPI_MAGIC_LSB   0x14
#define	ATAPI_MAGIC_MSB   0xeb
#define	ATA_SECTOR_SIZE   0x200
#define	ATA_BLOCK_SIZE   ATA_SECTOR_SIZE
#define	SYSIDE_GETDRIVE   0x1
#define	SYSIDE_READ   0x2
#define	SYSIDE_WRITE   0x3
#define	ATA_CMD_EBSY   0x1
#define	ATA_CMD_EERR   0x2
#define	ATA_CMD_EDRQ   0x3
#define	ATA_CMD_ETMODE   0x4
#define	ATA_CMD_EPMODE   0x5
#define	ATA_CMD_ENSL   0x6
#define	ATA_CMD_EMSL   0x7
#define	ATA_CMD_EBADREQ   0x8
#define	ATA_MASTER   0x00
#define	ATA_SLAVE   0x01
#define	ATA_STATE_NP   0x00
#define	ATA_STATE_IDLE   0x01
#define	ATA_STATE_WORK   0x02
#define	ATA_TYPE_NONE   0x00
#define	ATA_TYPE_UNKNOWN   0x01
#define	ATA_TYPE_ATA   0x02
#define	ATA_TYPE_ATAPI   0x03
#define	ATA_MODE_NONE   0x00
#define	ATA_MODE_PIO16   0x01
#define	ATA_MODE_PIO32   0x02
#define	ATA_DMA_DISABLE   0x0
#define	ATA_DMA_ENABLE   0x1
#define	ATA_TRANS_NONE   0x00
#define	ATA_TRANS_LBA   0x01
#define	ATA_TRANS_RECHS   0x02
#define	ATA_TRANS_LARGE   0x03
#define	ATA_TRANS_UNKNOWN   0x04
#define	ATA_PRIMARY   0x01
#define	ATA_SECONDARY   0x02
#define	ATA_P_IOADDR1   0x1f0
#define	ATA_S_IOADDR1   0x170
#define	ATA_P_IOADDR2   0x3f0
#define	ATA_S_IOADDR2   0x370
#define	ATA_P_IRQ   0x0e
#define	ATA_S_IRQ   0x0f
Typedefs
typedef s_device	t_device
typedef s_ata_cmd	t_ata_cmd
typedef s_ata_chs	t_ata_chs
typedef s_ide_drv	t_ide_drv
typedef s_ide_ctrl	t_ide_ctrl
typedef s_ide_info	t_ide_info
typedef s_ide	t_ide

---

Define Documentation

#define __IDEVAR_H__   1

#define ATA_BLOCK_SIZE   ATA_SECTOR_SIZE

#define ATA_CMD_EBADREQ   0x8

#define ATA_CMD_EBSY   0x1

#define ATA_CMD_EDRQ   0x3

#define ATA_CMD_EERR   0x2

#define ATA_CMD_EMSL   0x7

#define ATA_CMD_ENSL   0x6

#define ATA_CMD_EPMODE   0x5

#define ATA_CMD_ETMODE   0x4

#define ATA_DMA_DISABLE   0x0

#define ATA_DMA_ENABLE   0x1

#define ATA_MASTER   0x00

#define ATA_MODE_NONE   0x00

#define ATA_MODE_PIO16   0x01

#define ATA_MODE_PIO32   0x02

#define ATA_P_IOADDR1   0x1f0

#define ATA_P_IOADDR2   0x3f0

#define ATA_P_IRQ   0x0e

#define ATA_PRIMARY   0x01

#define ATA_S_IOADDR1   0x170

#define ATA_S_IOADDR2   0x370

#define ATA_S_IRQ   0x0f

#define ATA_SECONDARY   0x02

#define ATA_SECTOR_SIZE   0x200

#define ATA_SLAVE   0x01

#define ATA_STATE_IDLE   0x01

#define ATA_STATE_NP   0x00

#define ATA_STATE_WORK   0x02

#define ATA_TIMEOUT   32000

#define ATA_TRANS_LARGE   0x03

#define ATA_TRANS_LBA   0x01

#define ATA_TRANS_NONE   0x00

#define ATA_TRANS_RECHS   0x02

#define ATA_TRANS_UNKNOWN   0x04

#define ATA_TYPE_ATA   0x02

#define ATA_TYPE_ATAPI   0x03

#define ATA_TYPE_NONE   0x00

#define ATA_TYPE_UNKNOWN   0x01

#define ATAPI_MAGIC_LSB   0x14

#define ATAPI_MAGIC_MSB   0xeb

#define IDE_DEV1   0x1

#define IDE_DEV2   0x2

#define IDE_DEV3   0x3

#define IDE_DEV4   0x4

#define SYSIDE_GETDRIVE   0x1

#define SYSIDE_READ   0x2

#define SYSIDE_WRITE   0x3

---

Typedef Documentation

typedef struct s_ata_chs t_ata_chs

typedef struct s_ata_cmd t_ata_cmd

typedef struct s_device t_device

typedef struct s_ide t_ide

typedef struct s_ide_ctrl t_ide_ctrl

typedef struct s_ide_drv t_ide_drv

typedef struct s_ide_info t_ide_info

---