OLED简易万年历单片机源程序 -

#include <REGX52.H>
#include "type.H"
#include "OLEDDrive.H"
#include"DS1302.h"
#define FunKeyVal 1//按下功能键
#define AddKeyVal 2//按下增加键
#define SubKeyVal 3//按下减少键
#define EscKeyVal 4//退出键
//当前选中的时那个位置编号
#define IDMax 9
#define SelectYear 1
#define SelectMonth 2
#define SelectDate 3
#define SelectDay 4
#define SelectHour 5
#define SelectMin 6
#define SelectSec 7
#define SelectClockHour 8
#define SelectClockMin 9
#define DIRUP 1
#define DIRDOW 2
extern uint16 ReadTemp(uint8 mode);
uint8 buf[5];//显示缓存
uint8 SelectState[]={0x00,0xff};
bit ReadTemperatureFlag=0;//温度读取标志位
uint16 Temperature;//DS18B20读取的16位温度数据
code uint8 DecimalNum[16]={'0','1','1','2','3','3','4',
'4','5','6','6','7','8','8','9','9'};//DS18B20读取的16bit数据最低4位对应的小数4舍5入取一位
sfr IAP_CONTR = 0XE7;//特殊功能寄存器
uint8 ClockHour=0;
uint8 ClockMin=0;
bit ClockFlag=0;
sbit BEEP=P3^7;
uint8 ID=0;//功能切换
code uint8 weekstr[8][3]={
" ","Mon","Tue","Wed","Thu","Fri","Sat","Sun"};
uint8 code Mon2[2][13]={0,31,28,31,30,31,30,31,31,30,31,30,31,
0,31,29,31,30,31,30,31,31,30,31,30,31};
uint8 code TempIco[]={
/*-- 调入了一幅图像：这是您新建的图像 --*/
/*-- 宽度x高度=8x16 --*/
0x00,0x00,0xFC,0x02,0xAA,0xFC,0x00,0x00,0x08,0x1C,0x3F,0x7E,0x7E,0x3F,0x1C,0x08,
};
uint8 code BEEPIco[]=
{/*-- 调入了一幅图像：C:\Users\wise\Desktop\喇叭.bmp --*/
/*-- 宽度x高度=16x16 --*/
0xF0,0x10,0x10,0xF0,0x18,0x0C,0x06,0x03,0xFF,0xFF,0xB0,0x98,0x8C,0x86,0x83,0x81,
0x0F,0x08,0x08,0x0F,0x08,0x30,0x20,0xC0,0xFF,0xFF,0x0D,0x19,0x31,0x61,0xC1,0x81};
//温度单位符号℃
uint8 code TempUint[]={
/*-- 调入了一幅图像：这是您新建的图像 --*/
/*-- 宽度x高度=6x8 --*/
0x02,0x05,0x72,0x88,0x88,0x00,
};
void UARTInit()
{
SCON = 0x50; //设定串口工作方式
PCON = 0x00; //波特率不倍增
TMOD = 0x20; //定时器1工作于8位自动重载模式, 用于产生波特率
EA = 1;
ES = 1; //允许串口中断
TL1 = 0xfd;
TH1 = 0xfd; //波特率9600
TR1 = 1;
}
/**************************************************
将2位十进制数转为字符
**************************************************/
void Dec2ToStr(uint8 dec,uint8 *str)
{
*str++=dec/10+0x30;
*str=dec%10+0x30;
}
/**************************************************
闰年判断2000-2099年能被4整除就时闰年
**************************************************/
uint8 IsLeapYear(uint8 year)
{
if((year%4)==0)
{
return 1;
}
return 0;
}
/**************************************************
显示年信息
**************************************************/
void ShowYear(void)
{
GUIShowString(2*6,0,"20",2,SelectState[SelectYear==ID]);
Dec2ToStr(time.year,buf);
GUIShowString(4*6,0,buf,2,SelectState[SelectYear==ID]);
GUIShowString(6*6,0,"-",1,0);
}
/**************************************************
显示月信息
**************************************************/
void ShowMonth(void)
{
Dec2ToStr(time.month,buf);
GUIShowString(7*6,0,buf,2,SelectState[SelectMonth==ID]);
GUIShowString(9*6,0,"-",1,0);
}
/**************************************************
显示日期信息
**************************************************/
void ShowDate(void)
{
Dec2ToStr(time.date,buf);
GUIShowString(10*6,0,buf,2,SelectState[SelectDate==ID]);
}
/**************************************************
显示星期信息
**************************************************/
void ShowDay(void)
{
GUIShowString(17*6,0,weekstr[time.day],3,SelectState[SelectDay==ID]);
}
/**************************************************
显示小时信息
**************************************************/
void ShowHour(void)
{
GUIShowChar15X24(0,2,time.hour/10,SelectState[SelectHour==ID]);
GUIShowChar15X24(1*15,2,time.hour%10,SelectState[SelectHour==ID]);
GUIShowChar15X24(2*15,2,10,0);
}
/**************************************************
显示分信息
**************************************************/
void ShowMin(void)
{
GUIShowChar15X24(3*15,2,time.min/10,SelectState[SelectMin==ID]);
GUIShowChar15X24(4*15,2,time.min%10,SelectState[SelectMin==ID]);
GUIShowChar15X24(5*15,2,10,0);
}
/**************************************************
显示秒信息
**************************************************/
void ShowSec(void)
{
GUIShowChar15X24(6*15,2,time.sec/10,SelectState[SelectSec==ID]);
GUIShowChar15X24(7*15,2,time.sec%10,SelectState[SelectSec==ID]);
}
/**************************************************
显示闹铃时
**************************************************/
void ShowClockHour(void)
{
Dec2ToStr(ClockHour,buf);
GUIShowString(11*6,7,buf,2,SelectState[SelectClockHour==ID]);
GUIShowString(13*6,7,":",1,0);
}
/**************************************************
显示闹铃分
**************************************************/
void ShowClockMin(void)
{
Dec2ToStr(ClockMin,buf);
GUIShowString(14*6,7,buf,2,SelectState[SelectClockMin==ID]);
}
void Dec1ToStr1(uint8 dec,uint8 *str)
{
str[0]=' ';
str[1]=' ';
str[2]=dec+0x30;
}
void Dec2ToStr1(uint8 dec,uint8 *str)
{
str[0]=' ';
str[1]=dec/10+0x30;
str[2]=dec%10+0x30;
}
void Dec3ToStr1(uint8 dec,uint8 *str)
{
str[0]=dec/100+0x30;
str[1]=dec%100/10+0x30;
str[2]=dec%10+0x30;
}
/**************************************************
显示温度信息
**************************************************/
void ShowTemperature(uint16 temperature,uint8* str)
{
str[3]='.';
if(temperature&0x8000)//负温度
{
temperature=~temperature+1;
str[4]=DecimalNum[temperature&0x0f];//计算小数部分
temperature=temperature>>4;
if(temperature>9)//负温度的时候最多只有2位整数部分
{
Dec3ToStr1(temperature,str);
str[0]='-';
}
else
{
Dec2ToStr1(temperature,str);
str[1]='-';
}
}
else
{
str[4]=DecimalNum[temperature&0x0f];//计算小数部分
temperature=temperature>>4;
if(temperature>99)
{
Dec3ToStr1(temperature,str);
}
else if(temperature>9)
{
Dec2ToStr1(temperature,str);
}
else
{
Dec1ToStr1(temperature,str);
}
}
GUIShowString(8,7,str,5,0);
}
/**************************************************
显示时间信息
**************************************************/
void ShowTime(void)
{
ShowYear();//显示时间
ShowMonth();
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