/* * File: main.c * Author: Dudas Levente * MPLAB-X * Created on 2016. marcius 19., 12:54 */ #include #include #include __CONFIG(FOSC_INTOSC & WDTE_OFF & PWRTE_ON & MCLRE_OFF & CP_OFF & BOREN_ON & CLKOUTEN_OFF & IESO_ON & FCMEN_ON); __CONFIG(WRT_OFF & STVREN_ON & BORV_LO & LVP_OFF); unsigned int ADC(unsigned char ch); void delay(unsigned int k); void villam(unsigned int d); int main(int argc, char** argv) { unsigned int s = 0; unsigned int sm = 0; PORTA = 0; PORTB = 0; PORTC = 0; LATA = 0; LATB = 0; LATC = 0; TRISA = 3; TRISB = 0; TRISC = 0; ADCON0 = 1; ADCON1 = 0b10000000; ANSELA = 3; while(1){ sm = s; s = ADC(0); if( sm < s - 10 ) villam(120); } return (EXIT_SUCCESS); } unsigned int ADC(unsigned char ch){ ADCON0 = 1 | ( ch << 2 ); GO = 1; while(GO); return ADRESH * 256 + ADRESL; } void delay(unsigned int k) { while(k>0) k--; } void villam(unsigned int d) { unsigned char i; unsigned char t = 1; for( i = 0; i < 8; i++ ){ LATC |= t; t