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kaklik |
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#include "main.h"
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#define LED_K1 PIN_A2 // anody segmentovek
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#define LED_K2 PIN_A1
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//#define LED_D1 PIN_A1 // katody segmentovek ///ted uz nepotreba
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//#define LED_D2 PIN_A2
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//#define LED_D3 PIN_A3
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//#define LED_D4 PIN_A4
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//#define LED_D5 PIN_A5
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//#define LED_D6 PIN_A6
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//#define LED_D7 PIN_A7
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#include "1wire.c"
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#include "ds1820.c"
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kaklik |
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int temp; // zaokrouhlena teplota
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#int_RTCC
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RTCC_isr()
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kaklik |
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{
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kaklik |
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int znak; // zobrazovany znak
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int i; // i pro for
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kaklik |
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int znak1; // hodnota jednotek
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int znak2; // hodnota desitek
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if (temp<10)
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{ //pro teploty 0-10°C
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znak1=temp;
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znak2=0;
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}
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else
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{
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znak2=(int) (temp/10); //vydelit deseti a zaokrouhlit dolu = desitky
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znak1=temp-znak2*10; //jednotky rozdil teploty a desitek
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}
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output_low(LED_K2); //dva bloky pro sepnuti aktivniho segmentu na 1
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output_high(LED_K1);
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kaklik |
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if (znak1==1) output_b(0b11110011); //blok if pro rozeznani zobrazeneho znaku
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if (znak1==2) output_b(0b01001001);
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if (znak1==3) output_b(0b01100001);
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if (znak1==4) output_b(0b00110011);
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if (znak1==5) output_b(0b00100101);
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if (znak1==6) output_b(0b00000101);
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if (znak1==7) output_b(0b11110001);
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if (znak1==8) output_b(0b00000001);
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if (znak1==9) output_b(0b00100001);
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if (znak1==0) output_b(0b10000001);
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kaklik |
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output_low(LED_K1);
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output_high(LED_K2);
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kaklik |
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if (znak2==1) output_b(0b11110011); //blok if pro rozeznani zobrazeneho znaku
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if (znak2==2) output_b(0b01001001);
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if (znak2==3) output_b(0b01100001);
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if (znak2==4) output_b(0b00110011);
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if (znak2==5) output_b(0b00100101);
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if (znak2==6) output_b(0b00000101);
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if (znak2==7) output_b(0b11110001);
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if (znak2==8) output_b(0b00000001);
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if (znak2==9) output_b(0b00100001);
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if (znak2==0) output_b(0b10000001);
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}
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kaklik |
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kaklik |
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void main()
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{
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long duty; // strida PWM
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setup_adc_ports(NO_ANALOGS|VSS_VDD); // parametry
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setup_adc(ADC_OFF);
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setup_spi(FALSE);
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setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1);
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setup_timer_1(T1_DISABLED);
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setup_timer_2(T2_DISABLED,0,1);
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setup_comparator(NC_NC_NC_NC);
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setup_vref(FALSE);
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setup_oscillator(False);
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enable_interrupts(INT_RTCC);
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enable_interrupts(GLOBAL);
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while(TRUE)
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{
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temp = 19;
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kaklik |
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// duty=104+(2,31*temperature); // .000416/(16*(1/4000000)) ....PWM presne podle helpu
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// set_pwm1_duty(duty);
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}
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}
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