static void display_temperature(void)
{
int16_t temp;
#ifdef CONFIG_TEMPERATURE_METRIC
temperature_get_C(&temp);
#else
temperature_get_F(&temp);
#endif
_printf(0, LCD_SEG_L2_3_0, "%03s", temperature.offset);
_printf(0, LCD_SEG_L1_3_1, "%2s", temp/10);
display_char(0, LCD_SEG_L1_0, (temp%10)+48, SEG_SET);
}
//* ************************************************************************************************
/// @fn display_temperature(void)
/// @brief Common display routine for metric and English units.
/// @return none
//* ************************************************************************************************
void display_temperature(void)
{
int16_t temp_inmetric;
// Clear the previous value displayed
display_clear(0, 1);
// Display '°' and '.'
display_temp_symbols(1);
// Display the proper metric unit
#if CONFIG_TEMPERATURE_METRIC == TEMPERATURE_DEGREES_C
display_char(0, LCD_SEG_L1_0, 'C', SEG_ON);
#endif
#if CONFIG_TEMPERATURE_METRIC == TEMPERATURE_DEGREES_F
display_char(0, LCD_SEG_L1_0, 'F', SEG_ON);
#endif
#if CONFIG_TEMPERATURE_METRIC == TEMPERATURE_DEGREES_BOTH
if (temp_display_metric == TEMPERATURE_DEGREES_C) {
display_char(0, LCD_SEG_L1_0, 'C', SEG_ON);
} else {
display_char(0, LCD_SEG_L1_0, 'F', SEG_ON);
}
#endif
// Get the right temperature in the defined metric
#if CONFIG_TEMPERATURE_METRIC == TEMPERATURE_DEGREES_C
temperature_get_C(&temp_inmetric);
#endif
#if CONFIG_TEMPERATURE_METRIC == TEMPERATURE_DEGREES_F
temperature_get_F(&temp_inmetric);
#endif
#if CONFIG_TEMPERATURE_METRIC == TEMPERATURE_DEGREES_BOTH
if(temp_display_metric == TEMPERATURE_DEGREES_C) {
temperature_get_C(&temp_inmetric);
} else {
temperature_get_F(&temp_inmetric);
}
#endif
// Indicate temperature sign through arrow up/down icon
if (temp_inmetric < 0) {
// Convert negative to positive number
temp_inmetric = ~temp_inmetric;
display_symbol(0, LCD_SYMB_ARROW_UP, SEG_OFF);
display_symbol(0, LCD_SYMB_ARROW_DOWN, SEG_ON);
} else { // Temperature is >= 0
display_symbol(0, LCD_SYMB_ARROW_UP, SEG_ON);
display_symbol(0, LCD_SYMB_ARROW_DOWN, SEG_OFF);
}
// Display result in xx.x format
display_chars(0, LCD_SEG_L1_3_1, _sprintf("%2s", temp_inmetric), SEG_ON);
}
