单片机洗衣机

/*************************头文件***********************/ #include

/************************数据类型宏定义******************/ #define uchar unsigned char #define uint unsigned int

/***********************使能、禁止宏定义*****************/ #define Enable(); EA=1; #define Disable();EA=0;

/********************程序选择功能标志宏定义**************/ #define BIAOZHUN 0 #define JINGJI 1 #define DANDU 2 #define PAISHUI 3

/********************强弱选择功能标志宏定义**************/ #define QIANGXI 0 #define RUOXI 1

/*******************进水、排水时间限制宏定义*************/ #define T_JinShui 240 //4min*60s #define T_PaiShui 60 //1min*60s #define T_XiDi 360 //6min*60s #define T_PiaoXi_1 240 //4min*60s #define T_PiaoXi_2 120 //2min*60s #define T_TuoShui 120 //2min*60s

/**********************电机控制宏定义********************/ #define ZHENGZHUAN 0 #define STOP 1 #define FANZHUAN 2 #define ZhengZhuan(); PIN_Motor_A = 0; PIN_Motor_B = 1; #define Stop(); PIN_Motor_A = 1; PIN_Motor_B = 1; #define FanZhuan(); PIN_Motor_A = 1; PIN_Motor_B = 0; /*******************暂停、继续控制宏定义*****************/ #define ZanTing(); ET0 = 0; ET1 = 0; Stop(); #define JiXu(); ET0 = 1; ET1 = 1; #define flag_Ok (flag_JinShui||flag_PaiShui||flag_XiDi||flag_PiaoXi||flag_TuoShui) /*************************管脚定义***********************/ sbit LED_BiaoZhun = P1^0; //标准程序显示灯 sbit LED_JingJi = P1^1; //经济程序显示灯 sbit LED_DanDu = P1^2; //单独程序显示灯 sbit LED_PaiShui = P1^3; //排水程序显示灯 sbit LED_QiangXi = P1^4; //强洗状态灯 sbit LED_RuoXi = P1^5; //弱洗状态灯 sbit LED_XiDi = P1^6; //洗涤状态灯

sbit LED_PiaoXi = P1^7; //漂洗状态灯 sbit LED_TuoShui = P2^0; //脱水状态灯 sbit PIN_BaoJing = P2^1; //报警喇叭 sbit PIN_JinShui = P2^2; //进水控制 sbit PIN_PaiShui = P2^3; //排谁控制 sbit PIN_Motor_A = P2^4; //电机脚A sbit PIN_Motor_B = P2^5; //电机脚B sbit K_SEL_ChengXu = P3^0; //选择程序键 sbit K_SEL_QiangRuo = P3^1; //选择强弱键 sbit p32 = P3^2; // sbit p33 = P3^3; // sbit SW_ShuiWei = P3^6; //水位开关 sbit SW_AnQuan = P3^7; //安全开关

/************************函数申明***********************/ void Programme_PaiShui(void);

/*************************数据定义***********************/ uchar flag_SEL_ChengXu; //默认为标准程序， bit flag_SEl_QiangRuo; //默认为强洗，1为弱洗 bit flag_Run; //运行标志，1为运行 bit flag_JinShui; //进水标志，1为进水 bit flag_PaiShui; //排水标志，1为排水 bit flag_XiDi; //置洗涤标志 bit flag_PiaoXi; //置漂洗标志 bit flag_TuoShui; //脱水标志 bit flag_BaoJing; //报警标志 uchar _50ms; //每50ms加一次的变量 uint s; //秒 uint T_S; //定时总时间 uchar T_Motor; //电机控制时间

/*************************延时程序*********************/ void Delay_10ms(uint T1) { uint t1,t2; for(t1=0;t1

/**********************管脚初始化程序******************/ void Pin_Init(void) { LED_BiaoZhun = 0; //默认为标准程序，灯亮 LED_JingJi = 1; //经济程序显示灯，灭 LED_DanDu = 1; //单独程序显示灯，灭 LED_PaiShui = 1; //排水程序显示灯，灭 LED_QiangXi = 0; //默认为强洗状态，灯亮 LED_RuoXi = 1; //弱洗状态灯，灭 LED_XiDi = 1; //洗涤状态灯，运行后灯亮

LED_PiaoXi = 1; //漂洗状态灯，运行后灯亮 LED_TuoShui = 1; //脱水状态灯，运行后灯亮 PIN_BaoJing = 1; //报警喇叭，不叫 PIN_JinShui = 1; //进水控制，关 PIN_PaiShui = 1; //排谁控制，关 PIN_Motor_A = 1; //电机脚A，不走 PIN_Motor_B = 1; //电机脚B，不走 }

/********************中断初始化程序********************/ void ExInt_Init(void) { IT0 = 1; EX0 = 1; IT1 = 1; EX1 = 1; }

/*******************定时器0初始化程序******************/ void Timer0_Init(void) //其中没ET0是为以后控制暂停用的 { TMOD = TMOD | 0X01; //定时方式1 TH0 = 0X3C; //50ms TL0 = 0XB0; TR0 = 1; _50ms = 0; s = 0; }

/*******************定时器1初始化程序******************/ void Timer1_Init(void) //其中没ET1是为以后控制暂停用的 { TMOD = TMOD | 0X10; //定时方式1 TH1 = 0X3C; //50ms TL1 = 0XB0; }

/********************电机初始化程序********************/ void T_Motor_Ctl(uchar t1,uchar t2,uchar t3) { if(!flag_SEl_QiangRuo)//强洗 T_Motor = t1; if(flag_SEl_QiangRuo)//弱洗 T_Motor = t2; if(flag_TuoShui) //脱水 T_Motor = t3; }

/********************电机初始化程序********************/ void Motor_Init(void) { ZhengZhuan(); T_Motor_Ctl(4,3,5); }

/**********************解除报警************************/ void No_BaoJing(void) { flag_BaoJing= 0; //置报警标志 PIN_BaoJing = 1; //报警喇叭 TR1 = 0; //而进水、排水已没时间限制了 }

/*******外部中断0程序为运行、解除报警或者暂停***********/ void int0(void) interrupt 0 { if(!p32) { Delay_10ms(1); //延时10ms左右，去抖动 if(!p32) { if(!flag_Run) flag_Run = 1; //置运行标志 else if(flag_BaoJing) No_BaoJing(); //解除报警 else if(flag_Ok) { static bit flag_ZanTing; flag_ZanTing = ~flag_ZanTing; if(flag_ZanTing) {ZanTing();}//必须加{} else {JiXu();} //必须加{} }//end else }//end if(!p32) 2 }//end if(!p32) 1 }

/**********************报警程序************************/ void BaoJing(void)

{ flag_BaoJing= 1; //置报警标志 TR0 = 0; TR1 = 1; }

/*******************时间到处理程序*********************/ void Ok_Timer(void) { s = 0; if(flag_JinShui || flag_PaiShui) //进水中~、排水中~ { BaoJing(); //报警程序 }//end if(flag_JinShui || flag_PaiShui) else { flag_XiDi = 0; //清洗涤标志 flag_PiaoXi = 0; //清漂洗标志 flag_TuoShui= 0; //清脱水标志

Stop(); }//end else }

/********************电机控制程序**********************/ void Motor(void)

{ static uchar s_Motor; s_Motor++; if(s_Motor==T_Motor) { static uchar Motors; s_Motor = 0; Motors++; if(Motors==3) Motors = 0; switch(Motors) { case ZHENGZHUAN : ZhengZhuan(); T_Motor_Ctl(4,3,5); break; case STOP : Stop(); T_Motor_Ctl(1,2,2); break; case FANZHUAN : FanZhuan(); T_Motor_Ctl(4,3,5); break; default : break; }//end switch }//end if }

/*******************定时器0中断程序********************/ void Timer0(void) interrupt 1 { TR0 = 0; //停止计数 TH0 = 0X3C; //重装定时器值 TL0 = 0XB0; TR0 = 1; _50ms++; if(_50ms == 20) //1s到 { _50ms = 0; s++; if(s == T_S) //定时到 Ok_Timer(); if(flag_XiDi || flag_PiaoXi || flag_TuoShui) Motor(); //电机控制程序 }//end if(_50ms == 20) }//end Timer0()

/**********外部中断1程序为水位到或者盖开处理***********/ void int1(void) interrupt 2 { if(!p33) { Delay_10ms(1); //延时10ms左右，去抖动 if(!p33) { }//end if(!p33) 2 }//end if(!p33) 1 }

/************定时器1中断程序作为闪烁及报警**************/ void Timer1(void) interrupt 3 { static uchar _50ms; //每50ms加一次的变量 TR1 = 0; //停止计数 TH1 = 0X3C; //重装定时器值 TL1 = 0XB0; TR1 = 1; _50ms++; if(_50ms == 14) //0.7s到 { _50ms = 0; if(flag_XiDi) //洗涤中~ LED_XiDi = ~LED_XiDi; //洗涤状态灯闪烁 if(flag_PiaoXi) //漂洗中~ LED_PiaoXi = ~LED_PiaoXi; //漂洗状态灯闪烁 if(flag_TuoShui) //脱水中~ LED_TuoShui = ~LED_TuoShui; //脱水状态灯闪烁 if(flag_BaoJing) PIN_BaoJing = ~PIN_BaoJing; //报警 }//end if(_50ms == 14) }

/**********************程序选择程序********************/ void SEL_ChengXU(void) { if(!K_SEL_ChengXu) //程序选择键 { Delay_10ms(1); //延时10ms左右，去抖动 if(!K_SEL_ChengXu) { while(!K_SEL_ChengXu); flag_SEL_ChengXu++; if(flag_SEL_ChengXu==4) flag_SEL_ChengXu = 0; switch(flag_SEL_ChengXu) { case BIAOZHUN : LED_BiaoZhun= 0; //亮 LED_JingJi = 1; //灭 LED_DanDu = 1; //灭 LED_PaiShui = 1; //灭 break;

case JINGJI : LED_BiaoZhun= 1; LED_JingJi = 0; LED_DanDu = 1; LED_PaiShui = 1; break; case DANDU : LED_BiaoZhun= 1; LED_JingJi = 1; LED_DanDu = 0; LED_PaiShui = 1; break; case PAISHUI : LED_BiaoZhun= 1; LED_JingJi = 1; LED_DanDu = 1; LED_PaiShui = 0; break; default : break; }//end switch }//end if(!K_Sel_ChengXu) 2 }//end if(!K_Sel_ChengXu) 1 }//END

/********************强弱选择程序**********************/ void SEL_QiangRuo(void) { if(!K_SEL_QiangRuo) //强弱选择键 { Delay_10ms(1); //延时10ms左右，去抖动 if(!K_SEL_QiangRuo) { while(!K_SEL_QiangRuo); flag_SEl_QiangRuo = ~flag_SEl_QiangRuo; if(!flag_SEl_QiangRuo) { LED_QiangXi = 0; //强洗状态，灯亮 LED_RuoXi = 1; //弱洗状态灯，灭 }//end if(!flag_SEl_QiangRuo) else { LED_QiangXi = 1; //强洗状态，灯亮 LED_RuoXi = 0; //弱洗状态灯，灭 }//end else }//end if(!K_SEL_QiangRuo) 2 }//end if(!K_SEL_QiangRuo) 1 }

/**********************进水程序***********************/ void JinShui(void) { PIN_JinShui = 0; flag_JinShui = 1; TR1 = 0; Timer0_Init();

T_S = T_JinShui; while(SW_ShuiWei); PIN_JinShui = 1; flag_JinShui = 0; TR0 = 0; TF0 = 0; }

/**********************排水程序***********************/ void PaiShui(void) { PIN_PaiShui = 0; flag_PaiShui = 1; TR1 = 0; Timer0_Init(); T_S = T_PaiShui; while(!SW_ShuiWei); TR0 = 0; TF0 = 0; Delay_10ms(500);//延时50s，经验值5000 PIN_PaiShui = 1; flag_PaiShui = 0; }

/**********************洗涤程序***********************/ void XiDi(void) { flag_XiDi = 1; TR1 = 1; Timer0_Init(); T_S = T_XiDi; Motor_Init(); while(flag_XiDi); TR1 = 0; LED_XiDi = 1; }

/**********************漂洗程序***********************/ void PiaoXi(uchar t) { flag_PiaoXi = 1; TR1 = 1; Timer0_Init(); T_S = t; Motor_Init(); while(flag_PiaoXi); }

/*********************盖开保护程序********************/ void BaoHu_GaiKai(void) { if(SW_AnQuan) //盖开

{ ZanTing(); LED_TuoShui = 0; }//end if else { JiXu(); //电机不用管，最多5s不转 }//end else }

/***********************脱水程序**********************/ void TuoShui(void) { flag_TuoShui = 1; PIN_PaiShui = 0; TR1 = 1; Timer0_Init(); T_S = T_TuoShui; Motor_Init(); while(flag_TuoShui) { BaoHu_GaiKai(); }//end while TR1 = 0; LED_TuoShui = 1; //而出水阀一直开着 }

/********************标准洗衣程序*********************/ void Programme_BiaoZhun(void) { LED_XiDi = 0; //洗涤状态灯 LED_PiaoXi = 0; //漂洗状态灯 LED_TuoShui = 0; //脱水状态灯 JinShui(); XiDi(); PaiShui(); JinShui(); PiaoXi(T_PiaoXi_1);//4min*60s//4*60 PaiShui(); JinShui(); PiaoXi(T_PiaoXi_2);//2min*60s//2*60 Programme_PaiShui(); }

/********************经济洗衣程序*********************/ void Programme_JingJi(void) { TR1 = 0; LED_XiDi = 0; //洗涤状态灯 LED_PiaoXi = 0; //漂洗状态灯 LED_TuoShui = 0; //脱水状态灯 JinShui(); XiDi();

PaiShui(); JinShui(); PiaoXi(T_PiaoXi_1);//4min*60s Programme_PaiShui(); }

/********************单独洗衣程序*********************/ void Programme_DanDu(void) { LED_XiDi = 0; //洗涤状态灯 LED_PiaoXi = 1; //漂洗状态灯 LED_TuoShui = 1; //脱水状态灯 JinShui(); XiDi(); }

/********************排水洗衣程序*********************/ void Programme_PaiShui(void) { LED_XiDi = 1; //洗涤状态灯 LED_PiaoXi = 1; //漂洗状态灯 LED_TuoShui = 0; //脱水状态灯 PaiShui(); TuoShui(); }

/************************主程序************************/ void main() { Pin_Init(); //管脚初始化 ExInt_Init(); //外中断初始化 Timer1_Init(); ET0 = 1; ET1 = 1; Enable(); //开总中断 while(1) { if(!flag_Run) //运行前按键才有效 { SEL_ChengXU(); //程序选择程序 SEL_QiangRuo(); //强弱选择程序 }//end if(!flag_Run) if(flag_Run)//用else不，按启动键后，有时没反映????// { PIN_PaiShui = 1; //关排水阀 switch(flag_SEL_ChengXu) { case BIAOZHUN : Programme_BiaoZhun(); break; case JINGJI : Programme_JingJi();

//标准洗衣程序

//经济洗衣程序

case DANDU case PAISHUI default }//end switch }//end esle flag_Run = 0; }//end while }//end main

: : : break;

Programme_DanDu(); break;

Programme_PaiShui();

break; break;

//单独洗衣程序

//排水洗衣程序

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