ide_raw.h

来自「newos is new operation system」· C头文件 代码 · 共 32 行

/*
** Copyright 2001, Travis Geiselbrecht. All rights reserved.
** Modified Sep 2001 by Rob Judd <[e-mail]>
** Distributed under the terms of the NewOS License.
*/

#ifndef __IDE_RAW_H__
#define __IDE_RAW_H__

#include "ide_private.h"

#define	NO_ERR                   0
#define	ERR_TIMEOUT              1
#define	ERR_HARDWARE_ERROR       2
#define	ERR_DRQ_NOT_SET          3
#define	ERR_DISK_BUSY            4
#define	ERR_DEVICE_FAULT         5
#define	ERR_BUFFER_NOT_EMPTY     6

int  ide_read_block(ide_device *device, char *buffer, uint32 block, uint8 numSectors);
int  ide_write_block(ide_device *device, const char *buffer, uint32 block, uint8 numSectors);
int  ide_base (int bus);
void ide_string_conv (char *str, int len);
int  ide_reset (int bus, int device);
bool ide_identify_device (int bus, int device);
void ide_raw_init(int base1, int base2);
bool ide_get_partitions(ide_device *device);
int ide_get_accoustic(ide_device *device, int8* level_ptr);
int ide_set_accoustic(ide_device *device, int8 level);

#endif