mikrokontrollersystemer-prosjekt/prosjekt.X/themistor-temp.h

/* 
 * File:   themistor-temp.h
 * Author: athamantis
 *
 * Created on 08 March 2024, 11:46
 */

#ifndef THEMISTOR_TEMP_H
#define	THEMISTOR_TEMP_H

#ifdef	__cplusplus
extern "C" {
#endif

#include <stdbool.h>
#include <float.h>    
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <math.h>
#include <avr/io.h>
#define R_T0 10000
#define T_0 298.15
#define B 3950
#define R_1 1000
#define ledpin PIN3_bm
    
// Takes inn messured value 
// Calculates the temperature in celcius
// Returns the thermistor themperature 
float calculate_thermistor_temp(float readValue);


// Returns true if temperatur is higher than max_temp   
bool voltage_threshold_bool(float thermistor_temp, uint8_t max_temp);

void alert_voltage_threshold_exceeded(bool voltage_threshold_bool);

// Initialise led
void init_led();

#ifdef	__cplusplus
}
#endif

#endif	/* THEMISTOR_TEMP_H */