int main(void)
{
while (TRUE)
{
printf("\nTemperature Plotting Program Menu\n");
printf("\tE - Enter temperatures for scratchpad\n");
printf("\tS - Store scratchpad to disk\n");
printf("\tR - Read disk file to scratchpad\n");
printf("\tT - Table view of current data\n");
printf("\tG - Graph view of current data\n");
printf("\tX - Exit the program\n");
printf("\nPress one of the above keys: ");
switch (toupper(getche()))
{
case 'E':
get_temps();
break;
case 'S':
save_temps();
break;
case 'R':
read_temps();
break;
case 'T':
table_view();
break;
case 'G':
graph_view();
break;
case 'X':
exit(0);
}
}
}
void HEATMINDER::run_boiler(float flow_set_temp)
{
uint32_t timer;
digitalWrite(_SSR_pin, HIGH);
Serial.print("Flow Temp = ");
Serial.println(tempC_flow);
timer = millis();
delay(120000);
while(tempC_flow < flow_set_temp)
{
read_temps();
}
Serial.print("Flow Temp = ");
Serial.println(tempC_flow);
Serial.print("Boiler ON (sec) = ");
Serial.println((millis()-timer)/1000);
digitalWrite(_SSR_pin, LOW);
delay(60000);
}
uint16_t HEATMINDER::ramp_up(DS1302 RTC, ramp_data* data, uint16_t data_index)
{
ds1302_struct time;
uint16_t time1, time2;
RTC.clock_burst_read( (uint8_t *) &time);
time1 = 60*(bcd2bin(time.h24.Hour10, time.h24.Hour))+bcd2bin(time.Minutes10, time.Minutes);
data[data_index].tempC_inside = tempC_inside;
data[data_index].tempC_outside = tempC_outside;
data[data_index].estimated_ramp_period_minute = determine_estimated_time(data, data_index);
//time1 = millis();
while(tempC_inside < set_temp_evening_C)
{
run_boiler(weather_compensation());
read_temps();
}
RTC.clock_burst_read( (uint8_t *) &time);
time2 = 60*(bcd2bin(time.h24.Hour10, time.h24.Hour))+bcd2bin(time.Minutes10, time.Minutes);
data[data_index].actual_ramp_period_minute = time2 - time1;
data_index = data_index + 1;
return data_index;
}