基于51单片机实习的数码管俄罗斯方块游戏的制作 -

//该游戏采用函数指针制作确保的数据的安全性
#include "sys.h"
#include "key.h"
sbit key0 = P1^0; //上移按键
sbit key1 = P1^1; //下移按键
sbit key2 = P1^2; //顺时针旋转按键
sbit key3 = P1^3; //逆时针·旋转按键
sbit led1 = P1^4; //测试的小灯
/* 按键检测函数 */
void KeyScan()
{
if(key0 == 0)
{
Control.delay_ms(5); //消抖延时
if(key0 == 0)
{
switch(num3)
{
case 1:break;
case 2:break;
case 3:num3 = Control.Find_position(0xbf); break;
case 4:break;
case 5:break;
case 6:num3 = Control.Find_position(0xfe); break;
case 7:break;
case 8:break;
case 9:break;
case 10:num3 = Control.Find_position(0x9c);break;
case 12:num3 = Control.Find_position(0xdc);break;
}
while(!key0); //等待按键释放
}
}
/*以上是第一个按键按下的函数即是上移的函数*/
else if(key1 == 0 )
{
Control.delay_ms(5); //消抖延时
if(key1 == 0)
{
switch(num3)
{
case 0:num3 = Control.Find_position(0xbf);break;
case 1:break;
case 2:break;
case 4:break;
case 5:break;
case 6:num3 = Control.Find_position(0xf7);break;
case 7:break;
case 8:num3 = Control.Find_position(0xa3);break;
case 9:num3 = Control.Find_position(0xe3);break;
}
while(!key1); //等待按键释放
}
}
/*以上是第二个按键按下的函数即是下移的函数*/
else if(key2 == 0)
{
Control.delay_ms(5);//消抖延时
if(key2 == 0)
{
switch(num3)
{
case 0: num3=Control.Find_position(0xfd);break;
case 1: num3=Control.Find_position(0xfb);break;
case 2: num3=Control.Find_position(0xf7);break;
case 3: num3=Control.Find_position(0xef);break;
case 4: num3=Control.Find_position(0xdf);break;
case 5: num3=Control.Find_position(0xbf);break;
case 6: num3=Control.Find_position(0xfe);break;
case 7: num3=Control.Find_position(0xcf);break;
case 11:num3=Control.Find_position(0xf9);break;
}
while(!key2); //等待按键释放
}
}
/*以上是第三个按键按下的函数即是顺时针的函数*/
else if(key3 == 0 )
{
Control.delay_ms(5); //消抖延时
if(key3 == 0 )
{
switch(num3)
{
case 0: num3=Control.Find_position(0xdf);break;
case 5: num3=Control.Find_position(0xef);break;
case 4: num3=Control.Find_position(0xf7);break;
case 3: num3=Control.Find_position(0xfb);break;
case 2: num3=Control.Find_position(0xfd);break;
case 1: num3=Control.Find_position(0xbf);break;
case 6: num3=Control.Find_position(0xfe);break;
case 7: num3=Control.Find_position(0xcf);break;
case 11:num3=Control.Find_position(0xf9);break;
}
while(!key3); //等待按键释放
}
}
/*以上是第四个按键按下的函数即是逆时针的函数*/
}
#include "Game.h"
#include "main.h"
#include "sys.h"
Enable flag = False;
uint num0,num1,num2;
void T0_timer() interrupt 1
{
TH0 =(65536-45872)/256;
TL0 =(65536-45872)%256;
num0++;
if(num0==20)
{
num1++;
num0=0;
}
if(num1==10)
{
num1=0;
num2++;
}
if(num2==10)
{
num2=0;
}
Control.Nixie_Display(num1);
Control.Nixie_Display(num2);
Control.CS_Enable(True);
}
void Sys_init()
{
TMOD = 0X01;
TH0 = (65536-45872)/256;
TL0 = (65536-45872)%256;
EA = 1;
ET0 = 1;
TR0 = 1;
num2=0;
num0 = 0;
num1 = 0;
}
void Game_Init()
{
//Sys_init();
Control.Init_LCD();
Control.LCD_PutString(1,1,"俄罗斯方块");
Control.LCD_PutString(0,2,"当前得分");
Control.LCD_PutString(0,3,"电气信息工程学院");
Control.LCD_PutString(0,4,"2018年10月31");
while(1)
{
//Left_shift();
Control.Write_Cmd(0x90+5);
Control.Write_Data('0'+score/10);
Control.Write_Data('0'+score%10);
//Control.Left_shift() ;
Control.Regulation_Game(2);
// Disable(0,8);
}
#include "sys.h"
#include "main.h"
#include "game.h"
#include "st7290.h"
#include "key.h"
int score=0;
uint num3=0;
uchar code Nixie[]={0XC0,0XF9,0XA4,0XB0,0X99,0X92,0X82,0XF8,0x80,0X90,0xff}; //显示的数
uchar code vide_Game[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0xf9,0x9c,0xdc,0xa3,0xcf,0xe3,0xff}; //方块
void beep_enabel(Enable enable,uint index)
{
uint x=0;
for(;x<index;x++)
{
Control.delay_ms(100);
beep = enable == True? 1 : 0;
}
}
uint Find_position(char parameter) //查找位置函数
{
uint index=0,i;
uint length = sizeof(vide_Game);
for(i=0;i<length;i++)
{
if(parameter==vide_Game[i])
{
index=i;
break;
}
}
return index;
}
void delay_ms(uint flag) //延时函数
{
uint i,j;
for(i = 0; i < flag; i++)
for(j = 110; j > 0; j--);
}
void CS_Enable(Enable enable) //CS使能或失能函数
{
if(enable == True)
{
P2 = 0XFF;
}
else
if(enable == False)
{
P2 = 0XDF;
}
}
void Nixie_Display(uint index) //数码管显示函数
{
char temp,i = 0;
clk = 0;
Control.CS_Enable(False);
temp = Nixie[index];
for(;i<8;i++)
{
din = temp&0x80;
clk = 1;
clk = 1;
clk = 0;
clk = 0;
temp <<=1;
}
}
void Game_Display(uint index) //游戏产生的种子
{
char temp,i = 0;
clk = 0;
Control.CS_Enable(False);
temp = vide_Game[index];
for(;i<8;i++)
{
din = temp&0x80;
clk = 1;
clk = 1;
clk = 0;
clk = 0;
temp <<=1;
}
}
void Result_Display(char index) //用来显示最后的记分的
{
char temp,i = 0;
clk = 0;
Control.CS_Enable(False);
temp = index;
for(;i<8;i++)
{
din = temp&0x80;
clk = 1;
clk = 1;
clk = 0;
clk = 0;
temp <<=1;
}
}
void Disable(uchar index1,uchar index2 ) //这个函数是用来设置数码管哪几个不亮的
{
for(;index1 < index2;index1++)
{
Nixie_Display(10);
}
}
void Regulation_Game(uint index) //这个函数是用来执行游戏的规则的
{
int i;
static uint seed=1,value=sizeof(vide_Game)-1 ,bug=5;
static char temp=0xff;
srand(seed);
num3=1+rand()%bug; //随机种子
for(i=7;i>=0;i--)
{
Control.KeyScan();
Game_Display(num3); //这个是移动的数
Disable(0,i);
Control.Result_Display(temp); //这个是用来显示在第一位数码管上的值
CS_Enable(True);
delay_ms(1000);
CS_Enable(False);
delay_ms(1000);
Disable(0,8);
seed++; //更新随机种子
}
/****************************以下为该游戏的协议****************************************/
temp = temp&vide_Game[num3]; value=num3; //进行与操作显示最后一位数
if(temp==Nixie[8]) { score++; temp=0xff; Control.beep_enabel(True,3); Control.beep_enabel(False,1);} //出结果后进行消去数码管上的数
if(bug==12) { bug=5; } //限制随机种子的范围
else{ bug++; }
}
void Left_shift() //这个是左移函数
{
int i;
for(i = 7;i >= 0;i--)
{
Control.Nixie_Display(i);
Control.Disable(0,i);
Control.CS_Enable(True);
Control.delay_ms(1000);
Control.CS_Enable(False);
Control.delay_ms(1000);
Control.Disable(0,8);
}
}
void Right_shift() //这个是又移函数
{
int i;
for(i=0;i<8;i++)
{
Control.Nixie_Display(i);
Control.CS_Enable(True);
Control.delay_ms(1000);
Control.CS_Enable(False);
Control.delay_ms(1000);
}
}
CONTROL Control=
{
CS_Enable,
Game_Init,
delay_ms,
Disable,
Regulation_Game,
Nixie_Display,
Left_shift,
Right_shift,
Init_LCD,
LCD_PutString,
Write_Data,
Write_Cmd,
Game_Display,
KeyScan,
Find_position,
Result_Display,
beep_enabel,
};

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