nflash32.h.bak

usb开发（基于D12）。。湖南大学计算机与通信学院同学毕业设计及源代码！！好的很啊

/*++

Module Name:

         NFlash32.h

Abstract:

         Header file related to D12 module

Environment:

        ICCAVR 6.29

Revision History:

        04/23/2004      chenchil   created

--*/
/******************************************************************/
#define fCOMMAND (*(volatile char *)0xa000)
#define fADD     (*(volatile char *)0x9000)
#define fDATA    (*(volatile char *)0x8000)

#define fRB (PIND & 0x10)
#define fWPs asm("SBI 0x12,5");
#define fWPc asm("CBI 0x12,5");

extern unsigned int WriteResidueVal;
extern unsigned char Flash_Write_Sec;
extern unsigned char Flash_Write_Col;
extern unsigned char Flash_Write_addl;
extern unsigned char Flash_Write_addh;
extern unsigned long ReadResidueVal;
extern unsigned char Flash_Read_Sec;
extern unsigned char Flash_Read_Col;
extern unsigned char Flash_Read_addl;
extern unsigned char Flash_Read_addh;


void flashReadcmd(void);
void flashRead(void);
void flashWritecmd(void);
void flashWrite(unsigned char *);
void flashCopyBLack(unsigned char Source_addh,unsigned char Source_addl,unsigned char Destination_addh,unsigned char Destination_addl);
void flashErase(unsigned char addh,unsigned char addl);