精选优质文档-倾情为你奉上#include msp430x14x.h#include double r;#include duoxiangshi.h#define RS_1 P3OUT|=BIT0#define RS_0 P3OUT&=BIT0#define RW_1 P3OUT|=BIT1#define RW_0 P3OUT&=BIT1#define E_1 P3OUT|=BIT2#define E_0 P3OUT&=BIT2#define DATA P4OUT#define data_dir P4DIR#define KEYDIR P5DIR#define KEYOUT P5OUT#define KEYIN P5IN#define led P2OUT#define LED1 P2DIR=0XFF;#define uchar unsigned char#define uint unsigned intchar table116=1;char
