main.txt

来自「1602主程序,使用msp430驱动荡不安602」· 文本 代码 · 共 50 行

/************************************************************
程序功能:动态显示文字"welcome"
**************************************************************/
#include <msp430.h>
#include "boardConfig.h"
#include "Cry1602.h"

uchar *S1 = "welcome!"
void main(void)
{
	uchar i;
	WDTCTL = WDt_ADLY_250;		//间隔定时器,定时16ms
 	BoardConfig(0xb8);		//关闭数码管 流水灯和电平转换

	LcdReset();
	DispStr(4,0,s1);
	LocateXY(0,9);
	LcdWriteCommand(0x07,1);
	for(i = 12;i > 0,i--)
	{
	LcdWriteData(0x20);
	//延时 250ms
	IFG1 &= ~WDTIFG;
	while(!(IFG1 & WDTIFG));
	IFG1 &= ~WDTIFG;
	}
	while(1)
	{
	LcdWriteCommand(0x05,1);		//整体显示右移

	for(i = 24;i > 0; i--)
	{
	LcdWriteData(0x20);
	//延时 250ms
	IFG1 &= ~WDTIFG;
	while(!(IFG1 & WDTIFG));
	IFG1 &= ~WDTIFG;
	}
	LcdWriteCommand(0x07, 1);  			//整体显示左移
	
 	for(i = 24; i>0;i--)
	{
	LcdWriteData(0x20);
	//延时 250ms
	IFG1 &= ~WDTIFG;
	while(!(IFG1 & WDTIFG));
	IFG1 &= ~WDTIFG;
	}
	}
}