// devices.h
// Author: Josh Holtrop
// Date: 08/02/04


#ifndef __HOS_DEVICES_H__
#define __HOS_DEVICES_H__ __HOS_DEVICES_H__

typedef unsigned char major_t;
typedef unsigned char minor_t;

typedef struct {
	int	(*block_read)(u32_t blockStart, u32_t blocks, void *buffer);
	int	(*block_write)(u32_t blockStart, u32_t blocks, void *buffer);
	int	(*char_read)(u64_t position);
	int	(*char_write)(u64_t position, int value);
} dev_driver_t;

void dev_init();
int dev_register_major(major_t major, dev_driver_t *dev);

#endif