//aa 00 47 13 25 63 00 04 04
// 秒 分 时 日 星期和月(最高3位0-6,代表1-7)
#include <intrins.h>
#include<AT89x52.h>
#include "hcLCDdot.h" //点阵库
#define Uchar unsigned char
#define Uint unsigned int
#define SomeNOP(); _nop_();_nop_();_nop_();
/*LCD驱动要用到的一些口线定意*/
#define LCDPORT P0
sbit D_I = P3^7;
sbit R_W = P3^6;
sbit E = P3^5;
sbit CS1 = P3^2;
sbit CS2 = P3^4;
sbit RST = P3^3;
/*I2C要用到的口线定意*/
sbit SDA = P2^7;
sbit SCL = P2^6;
////////////以下为函数声明///////////////////////////////
//LCD驱动要用到的一些函数
void lcdwrite_cmd(Uchar cmd_dat);
void lcdwrite_dat(Uchar dot_dat);
void lcd_busy();
Uchar lcdread_dat(void);
void lcddispon(void);
void lcddispoff(void);
void lcdclrall(void);
void lcdini(void);
void Hz12disp(Uchar Nowrow,Uchar Nowcol,Uchar CHplace);
void ASC12disp(Uchar Nowrow,Uchar Nowcol,Uchar ASCplace);
void flashlogo(Uchar Bmpcol);
void Disp128_64(Uchar BMPplace);
void delay(void);
//I2C驱动要用到的一些函数
void Delay_1ms(Uchar time);
void I2CStart(void);
void I2CStop(void);
void ACK(void); //AcknowLEDge信号
void NACK(void); //没有Acknowledge信号
void AutoACK(void); //在一定的时间内自动确定ACK的信号//
void Writex(Uchar j);
Uchar Readx(void);
void X24_Write(Uchar Addresshigh,Uchar Addresslow,Uchar Write_date);
Uchar X24_Read(Uchar Addresshigh,Uchar Addresslow);
void X24_WritePage(Uchar Addresshigh,Uchar Addresslow,Uchar idata *Writeip);
void X24_ReadPage(Uchar Addresshigh,Uchar Addresslow,Uchar idata *ReaDIP);
void GetPCF8563(Uchar idata *Getip);
void SetPCF8563(Uchar idata *Setip);
Uchar ReadPCF8563(Uchar AddrePCF);
void WritePCF8563(Uchar AddrePCF,Uchar PCFdata);
void SetWaring (Uchar Wyear,Uchar Wmonth,Uchar Wday);
bit CheckTime(void);
void rs232(void);
void time0(void);
/*定义一个接收的数组*/
Uchar data recdata[8]; //
Uchar idata L24cxxdata[64]; //用于读出或写入24C16的数据
Uchar idata cLOCkdata[7]; //系统时钟
Uchar pcpointer,timecount,timecount2,*gettimeip; //用于设定从PC接收和发的指针
/*定义二个地址编码寄存器，设定地址线稳定时间,定时器2的延时时间参数,动画的时位置参数,发码结束后取消静音的时间*/
Uchar data MCaddreh,MCaddrel,MCaddtime,time2_1s,time2_10s,time2_10sx,logocol;
Uint data nomutetime;
Uchar newbmpcount;
/*定义标志位存放的寄存器*/
Uchar bdata myflag,myflag2,bmpflag; //定义一个用于标志寄存器存放的
sbit nomutebit = myflag^0; //用于开始取消静音标志
sbit recpcokbit = myflag^1; //用于设定接收到一个完整的控制指令码
sbit returnbit = myflag^2; //用于向PC回传数据标志
sbit findokbit = myflag^3; //寻找到明码地址
sbit sendbit = myflag^4; //开始发码
sbit timenewbit = myflag^5; //时钟更新标志
sbit callnewbit = myflag^6; //有新的呼叫
sbit endnewbit=myflag^7; //呼叫结束
sbit w24cxxbit = myflag2^0; //设定明码表
sbit timeoutbit =myflag2^1;
sbit newtimebit = myflag2^2; //设定新的系统时间
sbit r_lbit = bmpflag^0;
sbit b_wbit = bmpflag^1; //图和文字标志
sbit newbmpbit = bmpflag^2; //更新图片
void main(void)
{
TH0 = 0xf8; //2ms
TL0 = 0xce;
TH1 = 0xfd; //以9600Baud的速率和PC机通信
TL1 = 0xfd;
TH2 = 0x4c; //50ms
TL2 = 0x00;
T2CON = 0x00;
TMOD = 0x21; //Time0为16位，Time1为8位常数自装
SCON = 0x50;
IP = 0x10;
TR0 = 1;
TR1 = 1;
TR2 = 1;
time2_1s=0x14;
time2_10s=0x0a;
time2_10sx=0x0c;
IE = 0x92; //Time0,Time2,RS232中断
timecount = 0x64;
timecount2 = 0x32;
newbmpcount = 0x01;
logocol =0;
r_lbit =0;
timeoutbit =0;
b_wbit=1;
// setadd(80);
lcdini();
while(1)
{
lcdclrall();
HZ12disp(0x00,0x04,0x01); //承
HZ12disp(0x00,0x10,0x02); //接
HZ12disp(0x00,0x1C,0x03); //单
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本文关键字：程序 51单片机，单片机-工控设备 - 51单片机
