#include <stdint.h>

#define CHANNELCOUNT 8
typedef struct {
    int16_t offset; // in adc-counts TODO:float?
    // TODO fir-data
    uint16_t temperature;
} Sensordata;

extern Sensordata sensordata[4];
extern float ambient_temp;

void process_thermocouple_value(int16_t raw_data, uint8_t channel);
void process_offset_value(int16_t raw_data, uint8_t channel);
void process_ambient_value(int16_t raw_data);
    
uint16_t get_temperature(uint8_t channel);

void filter_average_input(uint8_t channel, float value);

uint8_t filter_average_done(uint8_t channel, uint8_t samples);

float filter_average_temp_result(uint8_t channel);

float filter_average_result(uint8_t channel);

float filter_average_noise(uint8_t channel);

uint16_t filter_float_to_fixpoint(float f);

float filter_voltage_to_temp(float mV);