SB26.rar_SB26_制冷空调_空调_空调控制程序_空调程序

/************************************************/ /* 深宝小耀移动空调 控制程序 */ /* 设计人:LJP 2006-12-18 */ /* 目标MCU:MEGA8 内/外晶振:4MHZ */ /************************************************/ #include "iom8.h" #include <inavr.h> #include <ina90.h> #define BIT(x) (1 << (x)) #define Low_ON PORTD|=BIT(1) #define Low_OFF PORTD&=~BIT(1) #define DAT_ON PORTD|=BIT(2) #define DAT_OFF PORTD&=~BIT(2) #define CLK_ON PORTD|=BIT(3) #define CLK_OFF PORTD&=~BIT(3) #define Hig_ON PORTD|=BIT(4) #define Hig_OFF PORTD&=~BIT(4) #define LED_ON PORTD|=BIT(5) #define LED_OFF PORTD&=~BIT(5) #define YSJ_ON PORTC|=BIT(1) #define YSJ_OFF PORTC&=~BIT(1) #define FAN_ON PORTB|=BIT(3) #define FAN_OFF PORTB&=~BIT(3) #define STF_ON PORTC|=BIT(2) #define STF_OFF PORTC&=~BIT(2) #define LFAN_ON PORTB|=BIT(5) #define LFAN_OFF PORTB&=~BIT(5) #define HFAN_ON PORTC|=BIT(0) #define HFAN_OFF PORTC&=~BIT(0) #define FLF_ON PORTB|=BIT(2) #define FLF_OFF PORTB&=~BIT(2) #define TSB_ON PORTB|=BIT(4) #define TSB_OFF PORTB&=~BIT(4) #define RED_IN() (PINB&BIT(0)) unsigned char DIS,SHI,GER; unsigned char adc_buf[3],Max,count,pd; unsigned int adc_count[6],dis_time; unsigned char redram[11]; unsigned char remoh,remol; unsigned char renum,reloop; unsigned char sym_adc,redcode; unsigned char symbol,mode,swcount=0,swerror=0; unsigned char Ints,ts,BZ_flag,BZ_flag,v,aut,csec; unsigned char Hot_f,Hot_s,qs_dis,qs_over_flag; unsigned char p1,p2,p3,p4,p5,p6,settemp; /* p1:开关机 p2:温度+ p3:定时 p4:温度- p5:模式 p6:风速 */ unsigned char set_temp,old_temp,set_speed,set_time,Err,Er; unsigned char Power_on,type,sy_flag,time_on,time_off; unsigned char time_ints,Sec,Min,Hour,st_time,st_change; unsigned char OFF_h,ss,bz,qs_time,dis_change; unsigned char t30,t41,t90,t145,sleep_h,drv_flag; unsigned char set_flag,H_flag,mode_flag,xp,st_flag; unsigned char Check_flag,start_flag,auto_flag,sleep_flag,qs_flag; unsigned char ys,ysj,prt_over,Old_temp,qsover; unsigned char prt1,prt2,prt,drv_ptr,dis_set,adc_1; unsigned char Old_mode,Old_speed,Old_sleep,Old_Power; unsigned char key1,key2,key3,key4,key5,key6; unsigned char key11,key12,key13,key14,key15,key16; unsigned char key_flag,key_check,key_time,sleep_1,sleep_2; unsigned int ysj_on_s,ysj_off_s,run_h,stop_h; unsigned int ysj_m,qs_m,Over_m,BZ_count,drv_on; unsigned char mode_change,mode_time,mode_flag; __flash unsigned char LED_tab[10]={0x77,0x14,0xB3,0xB5,0xD4,0xE5,0xE7,0x34,0xF7,0xF5}; __flash unsigned int temp_tab[]={0xC7,0xCE,0xD6,0xDE,0xE6, 0xEE,0xF6,0xFE,0x107,0x110,0x119,0x122,0x12B,0x134,0x13D, 0x147,0x150,0x15A,0x163,0x16D,0x177,0x181,0x18A,0x194,0x19E, 0x1A8,0x1B2,0x1BC,0x1C6,0x1D0,0x1D9,0x1E3,0x1ED,0x1F7,0x201, 0x20A,0x214,0x21D,0x227,0x230,0x239,0x242,0x24C,0x255,0x25D, 0x266,0x26F,0x277,0x280,0x288,0x290,0x298,0x2A0,0x2A8,0x2B0, 0x2B7,0x2BF,0x2C6,0x2CD,0x2D4,0x2DB,0x2E2,0x2E9,0x2EF,0x2F6, 0x2FC,0x302,0x308,0x30E,0x314,0x319,0x31F,0x325,0x32A,0x330}; //***************** void ysjon() { YSJ_ON; ysj_off_s=0; ysj=1; } void ysjoff(void) { YSJ_OFF; ysj_on_s=0; ysj=0; } //********************* union adres {int x; unsigned char adre[2]; }adresult; void inits(void) {unsigned char i; __disable_interrupt(); DDRB=0xfe; DDRD=0x3e; DDRC=0xc3; for(i=0;i<10;i++) _NOP(); if(PINC & 0x04) type=0; else type=1; DDRC=0xc7; PORTD=0x3e; SFIOR=0x03; /* 复位定时器/计数器 */ TCNT0 = 0x3d; TCCR0 = 0x05; /* T/C0 时钟源 clk */ TCNT1L = 0x00; TCNT1H = 0x00; TCCR1A = 0x80; /* 比较匹配时OC1A输出低电平 */ TCCR1B = 0xC9; /* 输入捕捉噪声抑制使能 比较匹配时清零定时器 */ OCR1A = 499; ACSR = 0x80; MCUCR = 0x00; GICR = 0x00; TIFR = 0x00; TIMSK = (1<<TOIE0)|(1<<TICIE1)|(1<<OCIE1A); __enable_interrupt(); } void Status_Inits(void) { drv_flag=0; OFF_h=0; sleep_h=0; sleep_1=0; sleep_2=0; sleep_flag=0; set_temp=settemp; t30=0; xp=0; t41=0; t90=0; t145=0; qs_flag=0; //hs flage Over_m=0; qs_m=0; //hs 9 min qs_time=0; //hs 2MIN ysj_m=0; ysjoff(); //YSJ_OFF; FAN_OFF; LFAN_OFF; HFAN_OFF; FLF_OFF; TSB_OFF; //ysj=0; //ysj_on_s=0; //ysj_off_s=0; } void delay(unsigned int n) {unsigned int i,j; for(i=0;i<n;i++) {__watchdog_reset(); for(j=0;j<71;j++) _NOP(); } } void Check(void) {__watchdog_reset(); switch(csec) { case 1:{HFAN_ON;LFAN_OFF;STF_OFF;ysjoff();FAN_OFF;TSB_OFF;FLF_OFF;}break; case 2:{HFAN_OFF;LFAN_ON;STF_OFF;FAN_OFF;TSB_OFF;FLF_OFF;}break; case 3:{HFAN_OFF;LFAN_OFF;STF_ON;FAN_OFF;TSB_OFF;FLF_OFF;}break; case 4:{HFAN_OFF;LFAN_OFF;STF_OFF;ysjon();FAN_OFF;TSB_OFF;FLF_OFF;}break; case 5:{HFAN_OFF;LFAN_OFF;STF_OFF;ysjoff();FAN_ON;TSB_OFF;FLF_OFF;}break; case 6:{HFAN_OFF;LFAN_OFF;STF_OFF;FAN_OFF;TSB_ON;FLF_OFF;}break; case 7:{HFAN_OFF;LFAN_OFF;STF_OFF;FAN_OFF;TSB_OFF;FLF_ON;}break; case 8: { HFAN_OFF; LFAN_OFF; STF_OFF; ysjoff(); FAN_OFF; TSB_OFF; FLF_OFF; }break; case 10:{TCCR1A=0x40;delay(1000);TCCR1A=0x80;Check_flag=0;ss=1;Sec=0;} default:break; } } unsigned int read_adc(unsigned char chanel) { ADCSR &= ~(1<<ADEN); ADMUX=chanel; ADCSR = (1<<ADEN)|(1<<ADSC)|(1<<ADPS2)|(1<<ADPS1); /* 单次转换，分频因子32 */ while (!(ADCSR & (1<<ADIF))) ; ADCSR=1<<ADIF; adresult.adre[0]=ADCL; adresult.adre[1]=ADCH; return(adresult.x&0x3ff); } void AD_CON(void) {unsigned char i; unsigned int temp; if(dis_time==0) { adc_count[0]=read_adc(3); adc_count[2]=read_adc(4); adc_count[4]=read_adc(5); } if(dis_time==10) { adc_count[1]=read_adc(3); adc_count[3]=read_adc(4); adc_count[5]=read_adc(5); temp=0; temp=(adc_count[0]+adc_count[1])/2; if((temp>=25)&&(temp<238)) adc_buf[0]=5; else if((temp>816)&&(temp<=1000)) adc_buf[0]=75; else if((temp>=238)&&(temp<=816)) { for(i=0;i<75;i++) {if(temp<=temp_tab[i]) break;} adc_buf[0]=i-5; } else if((temp<25)||(temp>1000)) {if(!Er) Er=2,bz=1;} if(qs_dis==0) count=adc_buf[0]; temp=(adc_count[2]+adc_count[3])/2; if((temp>=25)&&(temp<199)) adc_buf[1]=0; else if((temp>816)&&(temp<=1000)) adc_buf[1]=75; else if((temp>=199)&&(temp<=816)) { for(i=0;i<75;i++) {if(temp<=temp_tab[i]) break;} adc_buf[1]=i; } else if((temp<25)||(temp>1000)) {if(!Er) Er=1,bz=1;} if(adc_buf[1]>60) Max=61; else if(Max<adc_buf[1]) Max=adc_buf[1]; temp=(adc_count[4]+adc_count[5])/2; if((temp>=25)&&(temp<199)) adc_buf[2]=0; else if((temp>816)&&(temp<=1000)) adc_buf[2]=75; else if((temp>=199)&&(temp<=816)) { for(i=0;i<75;i++) {if(temp<=temp_tab[i]) break;} adc_buf[2]=i; } else if((temp<25)||(temp>1000)) Err=1; } } void autofan_col(void) { if(set_temp<=(adc_buf[0]-4)) set_speed=1; else if(set_temp>=(adc_buf[0]-1)) set_speed=0; if(set_speed==1) {LFAN_OFF;HFAN_ON;} else {HFAN_OFF;LFAN_ON;} } void autofan_hot(void) { if(set_temp>=(adc_buf[0]+5)) set_speed=1; else if(set_temp<=(adc_buf[0]-1)) set_speed=0; if(set_speed==1) {LFAN_OFF;HFAN_ON;} else {HFAN_OFF;LFAN_ON;} } void coolstfoff(void) { if((ysj_off_s>=120)||(ysj==1)) STF_OFF; } void Make_col(void) { __watchdog_reset(); coolstfoff(); //if((ysj_off_s>=120)||(ysj==1)) STF_OFF; if(ysj_on_s>=300) {xp=1; if(t30>=120) { ysjoff(); //YSJ_OFF; FAN_OFF; //ysj=0; //ysj_on_s=0; prt1=1; } } if((ysj_off_s>=180)&&(adc_buf[1]>=12)) {prt1=0;t30=0;xp=0;} if(sleep_flag==1){HFAN_OFF;LFAN_ON;} else { if(aut==1) autofan_col(); else { if(se