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標題: 拼數游戲（lcd）課題要求：進入游戲之后，產生一個兩位的隨機數，在lcd上顯示，通... [打印本頁]

作者: zeq 時間: 2019-1-5 21:50
標題: 拼數游戲（lcd）課題要求：進入游戲之后，產生一個兩位的隨機數，在lcd上顯示，通...
#include<reg51.h>
#include <stdlib.h>
#include "lcd.h"
#define uint unsigned int
#define uchar unsigned char
sbit Key_1 = P3^3;
sbit Key_2 = P3^4;
sbit Key_3 = P3^6;
sbit Key_4 = P3^7;
uchar Num_Temp,Num_Ture,Num_False;//temp???????
uchar Total;//????
uchar Num_Dat=0;
uint Time_Coont;//???????????
bit Change_Flag=0;
void Delay10ms(uchar delaytime);  //@11.0592MHz
void Key_Scan();
void Timer0Init(void);
void main()
{
Timer0Init();//??????????
LcdInit(); //LCD??????????
LcdWriteCom(0x0f); //?????? LcdWriteCom ??lcdд????????????? ????com ?????
LcdWriteStr(1,1,"N:00 T:0");//д??λ??//
LcdWriteStr(2,1,"T:0  F:0  C:0");
LcdWriteCom(0x80+3);//?????λ??N??00????0λ??
while(1)
{
      Key_Scan();
}
}
void Key_Scan()
{
if(Key_1 == 0)
{
      Delay10ms(1);
      if(Key_1 == 0)
      {
         while(Key_1 == 0);
if(Change_Flag == 1)
{
if(Num_Dat /10 < 9)
   Num_Dat = Num_Dat+10;
LcdWriteNum(1,3,Num_Dat/10);
LcdWriteCom(0x80+2);
}
else
{
if(Num_Dat %10 < 9)
   Num_Dat++;;
LcdWriteNum(1,4,Num_Dat%10);
LcdWriteCom(0x80+3);
}
      }
}
if(Key_2 == 0)
{
      Delay10ms(1);
      if(Key_2 == 0)
      {
         while(Key_2 == 0);
if(Change_Flag == 1)
{
if(Num_Dat /10 > 1)
   Num_Dat = Num_Dat-10;
LcdWriteNum(1,3,Num_Dat/10);
LcdWriteCom(0x80+2);
}
else
{
if(Num_Dat %10 > 0)
   Num_Dat--;
LcdWriteNum(1,4,Num_Dat%10);
LcdWriteCom(0x80+3);
}
      }
}
if(Key_3 == 0)  //?л?????????
{
      Delay10ms(10);
  if(Key_3 == 0)
      {
         while(Key_3 == 0);
Change_Flag = ~Change_Flag;
if( Change_Flag == 1)
LcdWriteCom(0x80+2);
else
LcdWriteCom(0x80+3);
      }
}
if(Key_4 == 0)
{
      Delay10ms(10);
  if(Key_4 == 0)
      {
         while(Key_4 == 0);
LcdWriteCom(0x0c);  //?????????????
TR0 = 1; //???????
      }
}
}
void Timer0Init(void)
{
TMOD &= 0xF0;
TMOD |= 0x01;
TL0 = 0x00;
TH0 = 0xDC;
TF0 = 0;

TMOD &= 0x0f;
TMOD |= 0x20;

TR1 = 1;
ET0 = 1;
EA = 1;
}
void Delay10ms(uchar delaytime)  //@11.0592MHz
{
unsigned char i, j,k;
for(k=0; k<delaytime; k++)
{
      i = 18;
      j = 235;
      do
      {
         while (--j);
      } while (--i);
}
}
void Timer_0() interrupt 1
{
TL0 = 0x00;
TH0 = 0xDC;

Time_Coont++;
if(Time_Coont > 100)
{
  Time_Coont = 0;
  Total++;
  if(Total > 59)
TR0 = 0;
  srand(TL1);
  Num_Temp = rand()%(91)+10;
  if(Num_Temp == Num_Dat)
Num_Ture++;
  else
Num_False++;
  LcdWriteNum(2,13,Num_Temp);
  LcdWriteNum(2,3,Num_Ture);
  LcdWriteNum(2,8,Num_False);
  LcdWriteNum(1,11,Total);

}
}

作者: admin 時間: 2019-1-6 04:16
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