nand.h

一个小的嵌入式os

#ifndef __NAND_H
#define __NAND_H


#define 	Nand_CE	0x2
#define 	Nand_CLE	0x4
#define 	Nand_ALE	0x8
#define	Nand_RB	(0x01)
#define	Nand_BUS	(*((volatile INT32U *) 0x02000000))










extern unsigned int Read_K9_Id(void);

extern unsigned int Erase_K9_Block(unsigned int B);

extern int Writ_Page(unsigned int block,unsigned int page,unsigned char *buffer);
extern void Read_Page(unsigned int block,unsigned int page,unsigned char *buffer);






#endif