p1.c

单片机原理与应用实例教程 单片机原理与应用实例教程

main(){
	unsigned char data *R = 0x00;	    /*让R指向片内RAM的首字节地址*/
	R[2] = 0x38;						/*给寄存器R2赋值*/
	R[3] = 0x45;   						/*给寄存器R3赋值*/
	R[4] = 0x79;  						/*给寄存器R4赋值*/
	R[5] = 0x55; 						/*给寄存器R5赋值*/
	R[6] = 0x55; 						/*给寄存器R6赋值*/
}