cardreader.h

来自「AMLOGIC DPF source code」· C头文件 代码 · 共 43 行

/*******************************************************************
 * 
 *  Copyright C 2005 by Amlogic, Inc. All Rights Reserved.
 *
 *  Description: 
 *
 *  Author: Eric Zhang
 *  Created: 2/20/2006
 *
 *******************************************************************/
#ifndef CARD__READER_H
#define CARD__READER_H

#ifndef __ROM_
    #define CARDREADER_DEBUG
#endif /* __ROM_ */

/* debug utils */
#ifdef CARDREADER_DEBUG
    //extern int printk(const char * fmt, ...);
    #define printk(x...)
#else
    #define printk(x...)
#endif /* CARDREADER_DEBUG */

#define CARD_INSERTED           1
#define CARD_REMOVED            0

#define CARD_UNIT_NOT_READY     0
#define CARD_UNIT_PROCESSING    1
#define CARD_UNIT_PROCESSED     2
#define CARD_UNIT_READY         3

avfs_device_driver card_reader_initialize(avfs_device_major_number major, avfs_device_minor_number minor, void *arg);
avfs_device_driver card_reader_start(void);

avfs_device_driver harddisk_dev_start(void);
extern avfs_device_driver
dvdrom_initialize(
    avfs_device_major_number major,
    avfs_device_minor_number minor,
    void *arg);
#endif // CARD__READER_H