ps2sdk/atad_8h_source.html

/*

# _____     ___ ____     ___ ____

#  ____|   |    ____|   |        | |____|

# |     ___|   |____ ___|    ____| |    \    PS2DEV Open Source Project.

#-----------------------------------------------------------------------

# Copyright (c) 2003 Marcus R. Brown <mrbrown@0xd6.org>

# Licenced under Academic Free License version 2.0

# Review ps2sdk README & LICENSE files for further details.

*/


#ifndef __ATAD_H__

#define __ATAD_H__


#include <types.h>

#include <irx.h>


/* These are used with the dir parameter of ata_device_sector_io().  */

#define ATA_DIR_READ  0

#define ATA_DIR_WRITE 1


typedef struct _ata_devinfo

{

    s32 exists;

    s32 has_packet;

    u32 total_sectors;

    u32 security_status;

    u32 lba48;

    u32 total_sectors_lba48;

} ata_devinfo_t;


/* Error definitions.  */

#define ATA_RES_ERR_NOTREADY -501

#define ATA_RES_ERR_TIMEOUT  -502

#define ATA_RES_ERR_IO       -503

#define ATA_RES_ERR_NODATA   -504

#define ATA_RES_ERR_NODEV    -505

#define ATA_RES_ERR_CMD      -506

#define ATA_RES_ERR_LOCKED   -509

#define ATA_RES_ERR_ICRC     -510


extern ata_devinfo_t *sceAtaInit(int device);


extern int sceAtaSoftReset(void);


extern int sceAtaExecCmd(void *buf, u32 blkcount, u16 feature, u16 nsector, u16 sector, u16 lcyl, u16 hcyl, u16 select, u16 command);

extern int sceAtaWaitResult(void);


extern int sceAtaGetError(void);


extern int sceAtaDmaTransfer(int device, void *buf, u32 lba, u32 nsectors, int dir);


// DRM functions that were meant to keep users from sharing disks (and hence the contained content). Supported by only Sony-modified HDDs (e.g. the SCPH-20400).

extern int sceAtaSecuritySetPassword(int device, void *password);

extern int sceAtaSecurityUnLock(int device, void *password);

extern int sceAtaSecurityEraseUnit(int device);


extern int sceAtaIdle(int device, int period);

extern int sceAtaGetSceId(int device, void *data);

extern int sceAtaSmartReturnStatus(int device);

extern int sceAtaSmartSaveAttr(int device);

extern int sceAtaFlushCache(int device);

extern int sceAtaIdleImmediate(int device);


extern int ata_device_sector_io64(int device, void *buf, u64 lba, u32 nsectors, int dir);


#define atad_IMPORTS_start DECLARE_IMPORT_TABLE(atad, 1, 3)

#define atad_IMPORTS_end   END_IMPORT_TABLE


#define I_sceAtaInit                      DECLARE_IMPORT(4, sceAtaInit)

#define I_sceAtaSoftReset                 DECLARE_IMPORT(5, sceAtaSoftReset)

#define I_sceAtaExecCmd                   DECLARE_IMPORT(6, sceAtaExecCmd)

#define I_sceAtaWaitResult                DECLARE_IMPORT(7, sceAtaWaitResult)

#define I_sceAtaGetError                  DECLARE_IMPORT(8, sceAtaGetError)

#define I_sceAtaDmaTransfer               DECLARE_IMPORT(9, sceAtaDmaTransfer)

#define I_sceAtaSecuritySetPassword       DECLARE_IMPORT(10, sceAtaSecuritySetPassword)

#define I_sceAtaSecurityUnLock            DECLARE_IMPORT(11, sceAtaSecurityUnLock)

#define I_sceAtaSecurityEraseUnit         DECLARE_IMPORT(12, sceAtaSecurityEraseUnit)

#define I_sceAtaIdle                      DECLARE_IMPORT(13, sceAtaIdle)

#define I_sceAtaGetSceId                  DECLARE_IMPORT(14, sceAtaGetSceId)

#define I_sceAtaSmartReturnStatus         DECLARE_IMPORT(15, sceAtaSmartReturnStatus)

#define I_sceAtaSmartSaveAttr             DECLARE_IMPORT(16, sceAtaSmartSaveAttr)

#define I_sceAtaFlushCache                DECLARE_IMPORT(17, sceAtaFlushCache)

#define I_sceAtaIdleImmediate             DECLARE_IMPORT(18, sceAtaIdleImmediate)

#define I_ata_device_sector_io64          DECLARE_IMPORT(19, ata_device_sector_io64)


// Backward-compatibility definitions

#define ata_get_devinfo sceAtaInit

#define ata_reset_devices sceAtaSoftReset

#define ata_io_start sceAtaExecCmd

#define ata_io_finish sceAtaWaitResult

#define ata_get_error sceAtaGetError

#define ata_device_sector_io sceAtaDmaTransfer

#define ata_device_sce_sec_set_password sceAtaSecuritySetPassword

#define ata_device_sce_sec_unlock sceAtaSecurityUnLock

#define ata_device_sce_sec_erase sceAtaSecurityEraseUnit

#define ata_device_idle sceAtaIdle

#define ata_device_sce_identify_drive sceAtaGetSceId

#define ata_device_smart_get_status sceAtaSmartReturnStatus

#define ata_device_smart_save_attr sceAtaSmartSaveAttr

#define ata_device_flush_cache sceAtaFlushCache

#define ata_device_idle_immediate sceAtaIdleImmediate

#define ata_device_dma_transfer sceAtaDmaTransfer


#define I_ata_get_devinfo I_sceAtaInit

#define I_ata_reset_devices I_sceAtaSoftReset

#define I_ata_io_start I_sceAtaExecCmd

#define I_ata_io_finish I_sceAtaWaitResult

#define I_ata_get_error I_sceAtaGetError

#define I_ata_device_sector_io I_sceAtaDmaTransfer

#define I_ata_device_sce_sec_set_password I_sceAtaSecuritySetPassword

#define I_ata_device_sce_sec_unlock I_sceAtaSecurityUnLock

#define I_ata_device_sce_sec_erase I_sceAtaSecurityEraseUnit

#define I_ata_device_idle I_sceAtaIdle

#define I_ata_device_sce_identify_drive I_sceAtaGetSceId

#define I_ata_device_smart_get_status I_sceAtaSmartReturnStatus

#define I_ata_device_smart_save_attr I_sceAtaSmartSaveAttr

#define I_ata_device_flush_cache I_sceAtaFlushCache

#define I_ata_device_idle_immediate I_sceAtaIdleImmediate

#define I_ata_device_dma_transfer I_sceAtaDmaTransfer


#endif /* __ATAD_H__ */