media.h

atmel at89c51snd1c mp3芯片方案源码

#ifndef _MEDIA_H_
#define _MEDIA_H_


#define MEDIA_HDD              0x10
#define MEDIA_MMC              0x11
#define MEDIA_CDROM            0x12


#define Hard_read_long_big_endian()       hdd_read_long_big_endian()

INT8U  u8MediaSelect(INT8U u8MediaType);
bit    Hard_install(void);

bit    Hard_read_open(INT32U);
INT8U  Hard_read_byte();
bit    Hard_read_close();

bit    Hard_write_open(INT32U);
bit    Hard_write_byte(INT8U);
bit    Hard_write_close();

bit    Hard_read_one_sector(INT32U);
bit    Hard_write_one_sector(INT32U);



#endif