單片機+pcf8563 LCD1602顯示源程序+Proteus仿真

ID:538496 · 發(fā)表于 2020-4-14 12:49

最近學習涉及到icc的編程由于無法在實驗室實驗便用proteus做了簡單仿真沒有寫鬧鐘部分功能
下面附上部分代碼和仿真截圖
SZ8IR67QA(GIPMB@I]{QX`N.png

單片機源程序如下:

#include <reg51.h>
#include "PCF8563.h"
#include "LM016L.h"

uchar TimeBuff[7]={0,0,0,0,0,0,0};  //sec min hour day weekday month year

void DisplayFullTime(uchar *buff);  //顯示完整時間參數(shù)
void delay();

uchar line1[16] = "This is PCF8563!";
uchar line2[16] = "Ready for clock!";
//----------------------------------------------------------------------------
void main()
{
      PCF8563_INIT();  //初始化PCF8563狀態(tài)，并將時間置2015-05-01 Fri 12:30:00
      LCD_Init();
      LCD_Display_Line(1, line1);
      LCD_Display_Line(2, line2);

      //test1: 設置時間
      TimeBuff[0] = 0x30;  //sec
      TimeBuff[1] = 0x59;  //min
      TimeBuff[2] = 0x23;  //hour
      TimeBuff[3] = 0x31;  //day
      TimeBuff[4] = 0x02;  //weekday
      TimeBuff[5] = 0x12;  //month
      TimeBuff[6] = 0x19;  //year
      Time_Write(TimeBuff); //寫入上述新的時間。另，若要寫入鬧鈴時間，方法雷同，差別在于，寄存器地址不同，寫入總字節(jié)數(shù)不同。請自行封裝函數(shù)。

      while(1)
      {
            //test2: 讀取時間，這是完整讀取
            Time_Read(TimeBuff);
            DisplayFullTime(TimeBuff);
            delay();
      };
}
//----------------------------------------------------------------------------
void delay()
{
      uint i;
      for (i = 0; i < 0x3fff; i++)       {;}
}
//----------------------------------------------------------------------------
void DisplayFullTime(uchar *buff)
{
//uchar line1[16] = "This is PCF8563!";
//uchar line2[16] = "Ready for clock!";
//保留第一行歡迎信息不變，第二行顯示為：[MM-dd hh:mm:ss]
      line2[15] = ']';
      line2[14] = (TimeBuff[0]&0x0f) + 0x30;             //秒個位轉ascii
      line2[13] = (TimeBuff[0]>>4) + 0x30;                      //秒十位轉ascii
      line2[12] = ':';
      line2[11] = (TimeBuff[1]&0x0f) + 0x30;             //分鐘個位轉ascii
      line2[10] = (TimeBuff[1]>>4) + 0x30;                      //分鐘十位轉ascii
      line2[9]  = ':';
      line2[8] = (TimeBuff[2]&0x0f) + 0x30;             //小時個位轉ascii
      line2[7] = (TimeBuff[2]>>4) + 0x30;                      //小時十位轉ascii
      line2[6]  = ' ';
      line2[5] = (TimeBuff[3]&0x0f) + 0x30;             //日個位轉ascii
      line2[4] = (TimeBuff[3]>>4) + 0x30;                      //日十位轉ascii
      line2[3]  = '-';
      line2[2] = (TimeBuff[5]&0x0f) + 0x30;             //月個位轉ascii
      line2[1] = (TimeBuff[5]>>4) + 0x30;                      //月十位轉ascii
      line2[0]  = '[';
      LCD_Display_Line(2, line2);
}

全部資料51hei下載地址：

PCF8563.pdf (649.36 KB, 下載次數(shù): 45)

PCF8563+proteus+LCD1602.rar (74.95 KB, 下載次數(shù): 145)

ID:555142 · 發(fā)表于 2020-12-23 23:09

為啥我仿真的全是亂碼

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單片機+pcf8563 LCD1602顯示源程序+Proteus仿真

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