51lib.h

这是我做项目时的一个NX25P40(FLASH)芯片测试程序。相信对做单片机开发需要大容量FLASH的朋友有帮助。该测试程序采用keil51开发

#ifdef __SRC
	#define EXTERN
#else
	#define EXTERN		       	extern
#endif
#define USE_TIME	   0
#define USE_TIME_LIB   0
#define USE_UART       1
#define USE_UART_LIB   1
#define Uart_MODE   1
#define TimeX  1
#define En_Mutiple  0
#define En_Receive  1
#define En_Interrupt  0

EXTERN void Init_Uart(unsigned char Th,unsigned char Tl);
EXTERN char putchar (char c);
EXTERN void Init_TCX(unsigned char TC_PORT,unsigned char TC_MODE,unsigned char th,unsigned char tl,bit TC );
EXTERN void Close_TC(unsigned char port);
EXTERN unsigned int Read_TC(unsigned char port);
EXTERN unsigned char command_lenth;