#define MAIN_GLOBAL#include "..\inc\config.h"//*****************************************************************// // 主函数////*****************************************************************// void main(void){InitCPU();Ram_init();LED1_LEAVE_OFF();LED2_LEAVE_OFF();FGIE = 1;//开启中断while(1){_clrwdt();_nop();if(TimeFlag){TimeFlag=0;Time_Fun(); //基准时间函数}// Red_Fun();}}//*****************************************************************// // 继电器负载输出函数////*****************************************************************// void Work_scan(void){static uchar CaiDeng_Cnt = 0;if(Open_Flag && !Error_Flag){MOTOR2_ON();//同步电机if(Heat_Leave == 1){if(Fan_ON_Flag && !YanShi_Cnt)YanShi_Cnt = 4;else if(!Fan_ON_Flag){FENG_MOTOR1_ON();//风机Fan_ON_Flag = 1;}if(YanShi_Cnt >= 4){HEAT1_ON();Heat1_ON_Flag = 1;}HEAT2_OFF();Heat2_ON_Flag = 0;}else if(Heat_Leave == 2){if(Fan_ON_Flag && !YanShi_Cnt)YanShi_Cnt = 4;else if(!Fan_ON_Flag){FENG_MOTOR1_ON();//风机Fan_ON_Flag = 1;}if(YanShi_Cnt >= 4){HEAT1_ON();Heat1_ON_Flag = 1;}if(YanShi_Cnt >= 8){HEAT2_ON();Heat2_ON_Flag = 1;}}else{if(YanShi_Cnt >= 60){Fan_ON_Flag = 0;FENG_MOTOR1_OFF();}HEAT1_OFF();Heat1_ON_Flag = 0;HEAT2_OFF();Heat2_ON_Flag = 0;}if(CaiDeng_Leave == 1){LED_RED = 1;LED_GREEN = 0;LED_BLUE = 0;}else if(CaiDeng_Leave == 2){LED_RED = 0;LED_GREEN = 1;LED_BLUE = 0;}else if(CaiDeng_Leave == 3){LED_RED = 0;LED_GREEN = 0;LED_BLUE = 1;}else if(CaiDeng_Leave == 4){LED_RED = 1;LED_GREEN = 1;LED_BLUE = 1;}else if(CaiDeng_Leave == 5){if(!CaiDeng_Cnt){LED_RED = 1;LED_GREEN = 0;LED_BLUE = 0;}else if(CaiDeng_Cnt == 30){LED_RED = 0;LED_GREEN = 1;LED_BLUE = 0;}else if(CaiDeng_Cnt == 60){LED_RED = 0;LED_GREEN = 0;LED_BLUE = 1;}else if(CaiDeng_Cnt == 90){LED_RED = 1;LED_GREEN = 1;LED_BLUE = 1;}CaiDeng_Cnt ;if(CaiDeng_Cnt >= 120){CaiDeng_Cnt = 0;}}else{LED_RED = 0;LED_GREEN = 0;LED_BLUE = 0;}}else{MOTOR2_OFF();//同步电机HEAT1_OFF();//加热器1Heat1_ON_Flag = 0;HEAT2_OFF();//加热器2Heat2_ON_Flag = 0;LED1_LEAVE_OFF();//2档灯LED2_LEAVE_OFF();//1档灯LED_HUOYAN_OFF();//火焰LED_RED = 0;LED_GREEN = 0;LED_BLUE = 0;if(YanShi_Cnt >= 60 || Error_Flag){Fan_ON_Flag = 0;FENG_MOTOR1_OFF();//关闭风机}}}/***************************************************************** 红外输入判断函数__MAIN_EXTERN uchar Red_In_Cnt;//按键值__MAIN_EXTERN uchar Red_Data;//按键值__MAIN_EXTERN uchar Old_Red_Data;//按键值__MAIN_EXTERN uchar Red_ID;*****************************************************************/ void Red_Fun(void){// static uchar Red_Data_Bit_Cnt = 0;// TEST = !TEST;// if(Red_In_Cnt >= 100)// {// Red_ID = 0;// Red_Data = 0;// Red_Data_Bit_Cnt = 0;// Red_In_Cnt = 0;// }// if(!Red_ID)// {// if(RED_IN)// {// if(Red_In_Cnt >= 60&&Red_In_Cnt <= 84)// {// Red_ID = 1;// }// Red_In_Cnt = 0;// }// }// else if(Red_ID == 1)// {// if(!RED_IN)// {// if(Red_In_Cnt >= 26&&Red_In_Cnt <= 46)// {// Red_ID = 2;// }// else// Red_ID = 0;// Red_In_Cnt = 0;// }// }// else if(Red_ID == 2)// {// if(RED_IN)// Red_ID = 3;// Red_In_Cnt = 0;// }// if(Red_ID == 3)// {// if(!RED_IN)// {// if(Red_In_Cnt>=3)// {// Red_Data <<= 1;// if(Red_In_Cnt >=10)// Red_Data |= 1;// Red_Data_Bit_Cnt ;// if(Red_Data_Bit_Cnt == 8)// {// if(Red_Data != _0100_0000b) // {// Red_ID = 0;// Red_Data_Bit_Cnt = 0; // }// Red_Data = 0;// }// if(Red_Data_Bit_Cnt == 24)// {// Red_Down_Flag = 1;// Old_Red_Data = Red_Data; // Red_ID = 0;// Red_Data_Bit_Cnt = 0;// Red_Data = 0;// }// Red_In_Cnt = 0;// }// }// }}//*****************************************************************// // 时基走时函数////*****************************************************************// void Time_Fun(void){static uchar Time5MS_Cnt = 0,Time10MS_Cnt = 0,Time100MS_Cnt = 0,Time500MS_Cnt = 0;static uchar T10S_Cnt = 0,T30min_Cnt;static uchar Buzz_ON_Cnt = 0,Error_Cnt = 0,PingDao_Cnt = 0;Time5MS_Cnt ;if(Time5MS_Cnt >= 5) //5MS时间基准{Time5MS_Cnt = 0;// AD_fun();}Time10MS_Cnt ;if(Time10MS_Cnt >= 10) //10MS时间基准{Time10MS_Cnt = 0;KeyFun();// LedDisplay();if(Buzz_Flag){Buzz_ON_Cnt ;if(Buzz_ON_Cnt >= 15){Buzz_ON_Cnt=0;Buzz_Flag = 0;}}}Time100MS_Cnt ;if(Time100MS_Cnt >= 100)//100MS时间基准{Time100MS_Cnt = 0;Time500MS_Cnt ;if(Time500MS_Cnt >= 5){Time500MS_Cnt = 0;if(YanShi_Cnt <70){YanShi_Cnt ;}if(SanSuo_Time){SanSuo_Time --;}elseSanSuo_Flag = 0;if(YuYue_Time){T10S_Cnt ;if(T10S_Cnt >= 20)//10S{T10S_Cnt = 0;T30min_Cnt ;if(T30min_Cnt >= 180)//180=30分钟{T30min_Cnt = 0;YuYue_Time --;if(!YuYue_Time){Open_Flag = 0;Buzz_Flag = 1;Heat_Leave = 0;YanShi_Cnt = 0;HuoYan_Leave = 3;YuYue_Time = 0;}}}}}Work_scan();// if(!PINGDAO_IN)// {// PingDao_Cnt ;// if(PingDao_Cnt >= 10)// {// Error_Flag = 1;// Open_Flag = 0;// }// }if(Error_Flag){if(Error_Cnt <= 100)Error_Cnt ;if(Error_Cnt == 10||Error_Cnt == 20||Error_Cnt == 30){Buzz_Flag = 1;}}}}/*****************************************************************按键处理//--------------------按键值-----------------------------------#define RED_KEY_ON_OFF _1101_1000b #define RED_KEY_HEATER1 _0010_1000b#define RED_KEY_FLAME_UP _0110_1000b#define RED_KEY_TIME_0011_0000b#define RED_KEY_HEATER2 _0000_1000b #define RED_KEY_FLAME_DOWN _0100_1000b#define KEY_ON_OFF 1#define KEY_HEATER1 6#define KEY_FLAME_UP 5#define KEY_TIME 4#define KEY_HEATER2 3#define KEY_COLDURS 2*****************************************************************/ void KeyFun(void) //单片机初始化{static uchar Key_Cnt = 0;if(!Error_Flag){Scan_Key();if(Red_Down_Flag)//红外按键赋值{Red_Down_Flag = 0;switch(Old_Red_Data){case RED_KEY_ON_OFF:{Key_Data = KEY_ON_OFF;}break;case RED_KEY_HEATER1:{Key_Data = KEY_HEATER1;}break;case RED_KEY_FLAME_UP:{Key_Data = KEY_FLAME_UP;}break;case RED_KEY_TIME:{Key_Data = KEY_HEATER_OFF;}break;case RED_KEY_HEATER2:{Key_Data = KEY_HEATER2;}break;case RED_KEY_FLAME_DOWN:{Key_Data = KEY_COLDURS;}break;default:break;}Old_Red_Data = 0;}switch(Key_Data){case KEY_ON_OFF://开机按键{Buzz_Flag = 1;YanShi_Cnt = 0;if(!Open_Flag){Heat_Leave = 0;HuoYan_Leave = 3;CaiDeng_Leave = 0;YuYue_Time = 0;Open_Flag = 1;}else{Open_Flag = 0;}}break;case KEY_HEATER1://1档{if(Open_Flag){if(Heat_Leave != 1 ){Buzz_Flag = 1;YanShi_Cnt = 0;Heat_Leave = 1;LED1_LEAVE_ON();LED2_LEAVE_OFF();}}}break;case KEY_HEATER2://2档{if(Open_Flag){if(Heat_Leave != 2){Buzz_Flag = 1;if(!Heat_Leave){YanShi_Cnt = 0;}Heat_Leave = 2;LED2_LEAVE_ON();LED1_LEAVE_OFF();}}}break;case KEY_HEATER_OFF://加热关闭按键{if(Open_Flag){if(Heat_Leave){Buzz_Flag = 1;Heat_Leave = 0;YanShi_Cnt = 0;LED1_LEAVE_OFF();LED2_LEAVE_OFF();}}}break;case KEY_FLAME_UP://火焰 -{if(Open_Flag){Buzz_Flag = 1;HuoYan_Leave ;if(HuoYan_Leave >= 4)HuoYan_Leave = 1;}}break;case KEY_COLDURS://彩灯{if(Open_Flag){Buzz_Flag = 1;HuoYan_Leave = 2;CaiDeng_Leave ;if(CaiDeng_Leave >= 6)CaiDeng_Leave = 0;}}break;default:break;}Key_Data = 0;}}/*****************************************************************按键扫描*****************************************************************/void Scan_Key(void){static uchar Scan_Key_ID = 0;static uchar Key1_Out_Cnt = 0,Key2_Out_Cnt = 0,Key4_Out_Cnt = 0;static ucharScan_Key_data,Key1_Old_data,Key2_Old_data,Key4_Old_data;uchar i,Tmp;Scan_Key_ID ;if(Scan_Key_ID >= 3)Scan_Key_ID = 0;if(!Scan_Key_ID){KEY1_OUT();KEY2_IN();KEY3_IN();KEY4_IN();KEY1 = 0;for(i=0;i<50;i ){_nop();}Tmp = P0;Scan_Key_data = Tmp | _1011_1011b;if(Scan_Key_data==Key1_Old_data&&Scan_Key_data!=_1111_1111b){Key1_Out_Cnt ;if(Key1_Out_Cnt >= 50)Key1_Out_Cnt = 40;if(Key1_Out_Cnt == 3){if(Key1_Old_data == _1111_1011b)Key_Data = 1;else if(Key1_Old_data == _1011_1111b)Key_Data = 2;}}else{Key1_Old_data=Scan_Key_data;Key1_Out_Cnt = 0;}KEY1 = 1;}else if(Scan_Key_ID==1){KEY1_IN();KEY2_OUT();KEY3_IN();KEY4_IN();KEY2 = 0;for(i=0;i<50;i ){_nop();}Tmp = P0;Scan_Key_data = Tmp | _1010_1111b;if(Scan_Key_data==Key2_Old_data&&Scan_Key_data!=_1111_1111b) {Key2_Out_Cnt ;if(Key2_Out_Cnt >= 50)Key2_Out_Cnt = 40;if(Key2_Out_Cnt == 3){if(Key2_Old_data == _1110_1111b)Key_Data = 3;else if(Key2_Old_data == _1011_1111b)Key_Data = 4;}}else{Key2_Old_data=Scan_Key_data;Key2_Out_Cnt = 0;}KEY2 = 1;}else if(Scan_Key_ID==2){KEY1_IN();KEY2_IN();KEY3_IN();KEY4_OUT();KEY4 = 0;for(i=0;i<50;i ){_nop();}Tmp = P0;Scan_Key_data = Tmp | _1011_1101b;if(Scan_Key_data==Key4_Old_data&&Scan_Key_data!=_1111_1111b){Key4_Out_Cnt ;if(Key4_Out_Cnt >= 50)Key4_Out_Cnt = 40;if(Key4_Out_Cnt == 3){if(Key4_Old_data == _1111_1101b)Key_Data = 5;else if(Key4_Old_data == _1011_1111b)Key_Data = 6;}}else{Key4_Old_data=Scan_Key_data;Key4_Out_Cnt = 0;}KEY4 = 1;}}//*****************************************************************//// 硬件初始化////*****************************************************************// void InitCPU(void) //单片机初始化{FGIE=0; //关总中断//------------------------------P0-----------------FP00M=1;//红灯FP01M=1;//按键FP02M=1;//按键// FP03M=1;//FP04M=1;//按键FP05M=1;//蜂鸣器FP06M=0;//FP07M=1;//LED1档火焰P0UR =_0101_0110b;//P0 = 0;//------------------------------P4-----------------FP40M=1;//蓝灯FP41M=1;//温保开关FP42M=1;//同步电机FP43M=1;//火焰FP44M=1;//绿灯P4UR =0;//P4 = 0;//------------------------------P5-----------------FP50M=1;//LED2档火焰FP51M=0;//红外输入FP52M=1;//加热2FP53M=1;//加热1FP54M=1;//风机P5UR =0;//P5 = 0;//------------------------------T0--------------------------------// TC0M = 0X60;// T0C=6; //T0 间隔为16M,250uS// FALOAD0 = 1;// FTC0IEN=1; //允许响应T0 中断// FTC0IRQ=0; //T0 中断请求标志清零// FTC0ENB=1; //开启T0运行//------------------------------TC0--------------------------------TC0M = 0X64;//4分频TC0C=131; //T0 间隔为16M,250uSTC0R=131;FALOAD0 = 1;FTC0IEN=1; //允许响应T0 中断FTC0IRQ=0; //T0 中断请求标志清零FTC0ENB=1; //开启T0运行//-----------------------ADC---------------------------------------P4CON = _0001_0000b; //P41 P44为AD--纯模拟输入ADR = _0100_0000b;//时钟为FCPU/1 //4M时，转换时间为16uSFGIE=1; //开总中断}//*****************************************************************// // 变量初始化函数////*****************************************************************// void Ram_init(void){Buzz_Flag = 1;HuoYan_Leave = 3;Key_Data = 0;Error_Flag = 0;}/*****************************************************************中断函数*****************************************************************/__interrupt isr(void) //中断入口{static uchar Time1MS = 0;static uchar HuoYan_Cnt = 0,HuoYan_Leave_Data;static uchar WenBao_Cnt = 0,WenBao_ID = 0;static uchar Red_Data_Bit_Cnt = 0;if(FTC0IRQ) //TC0 //定时0.25ms{if(WenBao_Pin == WenBao_Pin_Flag){WenBao_Cnt ;}else{WenBao_Pin_Flag = WenBao_Pin;if(WenBao_Cnt >= 40&&WenBao_Cnt <= 120){WenBao_ID ;if(WenBao_ID >= 100){Error_Flag = 1;Open_Flag = 0;}}WenBao_Cnt = 0;}Red_In_Cnt ;if(Red_In_Cnt >= 100){Red_ID = 0;Red_Data = 0;Red_Data_Bit_Cnt = 0;Red_In_Cnt = 0;}if(!Red_ID){if(RED_IN){if(Red_In_Cnt >= 60&&Red_In_Cnt <= 84){Red_ID = 1;}Red_In_Cnt = 0;}}else if(Red_ID == 1){if(!RED_IN){if(Red_In_Cnt >= 26&&Red_In_Cnt <= 46){Red_ID = 2;}elseRed_ID = 0;Red_In_Cnt = 0;}}else if(Red_ID == 2){if(RED_IN)Red_ID = 3;Red_In_Cnt = 0;}else if(Red_ID == 3){if(!RED_IN){if(Red_In_Cnt>=3){Red_Data <<= 1;if(Red_In_Cnt >=8)Red_Data |= 1;Red_Data_Bit_Cnt ;if(Red_Data_Bit_Cnt == 8){if(Red_Data != _0100_0000b){Red_ID = 0;Red_Data_Bit_Cnt = 0;}Red_Data = 0;}if(Red_Data_Bit_Cnt == 24){Red_Down_Flag = 1;Old_Red_Data = Red_Data;Red_ID = 0;Red_Data_Bit_Cnt = 0;Red_Data = 0;}}Red_In_Cnt = 0;}}if(Buzz_Flag)BUZZ = !BUZZ;elseBUZZ_OFF();Time1MS ;if(Time1MS >= 8) //1MS中断函数{Time1MS = 0;TimeFlag = 1;}if(Open_Flag){HuoYan_Cnt ;if(HuoYan_Cnt >= 12){HuoYan_Leave_Data = HuoYan_Leave*4;HuoYan_Cnt = 0;}if(HuoYan_Cnt >= HuoYan_Leave_Data){LED_HUOYAN_OFF();}elseLED_HUOYAN_ON();}}//--------------------------------------------------INTRQ = 0;//-------------------------------------------------- }。