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#include "C:\Rs\zdrojáky\projekt\Posledni\main.h" |
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#define LCD_RS PIN_C7 // rizeni registru LCD displeje <lcd.c> |
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#define LCD_E PIN_B7 // enable LCD displeje <lcd.c> |
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#define LCD_D0 PIN_B3 // data LCD <lcd.c> |
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#define LCD_D1 PIN_B2 |
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#define LCD_D2 PIN_B1 |
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#define LCD_D3 PIN_B0 |
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#include "LCD.C" //pro LCD |
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#include "1wire.c" //pro mìøení teploty |
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#include "ds1820.c" //pro mìøení teploty |
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void main() |
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{ |
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double t; // promena pro hodnotu z A/D pro tlak |
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double a; // konstanta pro vypocet tlaku |
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float temperature; //pro mìøení teploty |
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setup_adc_ports(AN0); |
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setup_adc(ADC_CLOCK_INTERNAL); |
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setup_psp(PSP_DISABLED); |
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setup_spi(SPI_SS_DISABLED); |
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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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// TODO: USER CODE!! |
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while(true) |
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{ |
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temperature = ds1820_read(); //naètení teploty z èidla |
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a = 0.10850694; //konstantak pro tlak |
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t = read_adc(); //za t dosazení hodnoty z a/d pro tlak |
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lcd_init(); //inicializuje LCD |
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LCD_gotoxy(1,1); //na LCD 1bunka 1øadek |
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printf(lcd_putc,"Temp: %5.3f°C ", temperature); //teplota v °C |
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LCD_gotoxy(1,2); //na LCD 1bunka 2øadek |
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printf(lcd_putc,"Tlak: %5.3fkPa", ((t-41)*a)+15 ); //tiska tlaku v kPa |
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Delay_ms(100); |
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} |
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} |