Main.c

#define F_CPU 14745600UL

#include "Main.h"

uint16_t temperatur = 0;

float celsius = 0;

uint8_t error = 0;

//Unsere Main

int main(void) {

  init_spi_lcd(); // SPI Init

  TSIC_INIT();  // Init TSIC Temperatursensor

  //DOGL Display

  lcd_init();

  lcd_set_font(FONT_PROP_8, 0);

  while (1) {

    BACKLIGHT_ON();

    error = getTSicTemp(&temperatur); //turn the TSIC-Sensor ON -> messure -> OFF

    if (error == 1) {

      lcd_moveto_xy(0, 0);

      lcd_put_string(FONT_PROP_8, 0, "Temperatur: ");

      celsius = ((float) temperatur * 200 / 2048) - 50;// conversion equation from TSic's data sheet

      lcd_put_float(celsius);

      lcd_moveto_xy(7, 0);

      lcd_put_string(FONT_PROP_8, 0, "UINT: ");

      lcd_put_long(temperatur);

    }

    lcd_moveto_xy(1, 0);

    lcd_put_string(FONT_PROP_8, 0, "Error: ");

    lcd_put_long(error);

    _delay_ms(200);

  }

}