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最近學(xué)習(xí)涉及到icc的編程 由于無(wú)法在實(shí)驗(yàn)室實(shí)驗(yàn) 便用proteus做了簡(jiǎn)單仿真 沒(méi)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](http://c.51hei.com/d/forum/202004/14/125317e1sqqciqqk1kqqzi.png "SZ8IR67QA(GIPMB@I]{QX`N.png")
單片機(jī)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(shí)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(shí)間置2015-05-01 Fri 12:30:00
LCD_Init();
LCD_Display_Line(1, line1);
LCD_Display_Line(2, line2);
//test1: 設(shè)置時(shí)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(shí)間。另，若要寫入鬧鈴時(shí)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(qǐng)自行封裝函數(shù)。
while(1)
{
//test2: 讀取時(shí)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(gè)位轉(zhuǎn)ascii
line2[13] = (TimeBuff[0]>>4) + 0x30; //秒十位轉(zhuǎn)ascii
line2[12] = ':';
line2[11] = (TimeBuff[1]&0x0f) + 0x30; //分鐘個(gè)位轉(zhuǎn)ascii
line2[10] = (TimeBuff[1]>>4) + 0x30; //分鐘十位轉(zhuǎn)ascii
line2[9] = ':';
line2[8] = (TimeBuff[2]&0x0f) + 0x30; //小時(shí)個(gè)位轉(zhuǎn)ascii
line2[7] = (TimeBuff[2]>>4) + 0x30; //小時(shí)十位轉(zhuǎn)ascii
line2[6] = ' ';
line2[5] = (TimeBuff[3]&0x0f) + 0x30; //日個(gè)位轉(zhuǎn)ascii
line2[4] = (TimeBuff[3]>>4) + 0x30; //日十位轉(zhuǎn)ascii
line2[3] = '-';
line2[2] = (TimeBuff[5]&0x0f) + 0x30; //月個(gè)位轉(zhuǎn)ascii
line2[1] = (TimeBuff[5]>>4) + 0x30; //月十位轉(zhuǎn)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)
2020-4-14 12:47 上傳
點(diǎn)擊文件名下載附件
PCF8563+proteus+LCD1602.rar
(74.95 KB, 下載次數(shù): 145)
2020-4-14 12:47 上傳
點(diǎn)擊文件名下載附件
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