简易万年历

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实验七设计性实验

一.实验题目:简易万年历

二.功能说明:

2014年06月12日

12 : 00 : 00 30ºC

液晶屏上显示即时的日期、时间和温度,且日期和时间可调节。三.编程思想:

编程采用模块化思想,将程序分为几个模块,即液晶屏模块、数字温度传感器模块、定时器模块等。

定义端口,使日期和时间各位可调。

四.程序清单:

LCD.c文件

#include

#include

unsigned char code number_X[]=

{ //宽x高=8x16,纵向字节倒序

0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00, //0

0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,

0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00, //1

0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,

0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00, //2

0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00, //3 0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,

0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00, //4 0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,

0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00, //5 0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,

0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00, //6 0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,

0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00, //7 0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,

0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00, //8 0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,

0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00, //9 0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // . 0x00,0x00,0x00,0x00,0x00,0x60,0x60,0x00,

0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00, //-

0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //nop 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00, //:

};

/***********************************

*函数:void LCD_WriteCommandE1(unsigned char com) *功能:写指令代码子程序(E1)

***********************************/

void LCD_WriteCommandE1(unsigned char com)

{

while(CRADD1 & 0x80);

CW ADD1 = com;

}

/***********************************

*函数:void LCD_WriteCommandE1(unsigned char com) *功能:写显示数据子程序(E1)

***********************************/

void LCD_WriteDataE1(unsigned char dat)

{

while(CRADD1 & 0x80);

DWADD1 = dat;

}

/***********************************

*函数:void WriteCommandE2(unsigned char com) *功能:写指令代码子程序(E2)

***********************************/

void LCD_WriteCommandE2(unsigned char com) {

while(CRADD2 & 0x80);

CW ADD2 = com;

}

/***********************************

*函数:void WriteCommandE2(unsigned char com) *功能:写显示数据子程序(E2)

***********************************/

void LCD_WriteDataE2(unsigned char dat)

{

while(CRADD2 & 0x80);

DWADD2 = dat;

}

/*********************************

*函数:void LCD_Init()