File content as of revision 8:2d462919519e:

//QUICK REFS:
// TICKER is using timer 1 for buzzer. 

#include "mbed.h"

#include "keypad.h"
#include "buzz.h"

#include "pindefs.h" //led pin definitions
#include "led_lights.h"

#include "peltier.h"
#include "peltier_pindefs.h"

#include "pumps.h"
#include "pumps_pindefs.h"

#include "airhumidity.h"
#include "soilmoisture.h"
#include "soilmoisture_pindefs.h"

#include "ui.h"
#include "ui_pindefs.h"
#include "TextLCD.h"

#include "rtcimp.h"

//SERIAL
Serial bluetooth(PTA2, PTA1);  // tx, rx
Serial printer(PTC4,PTC3);  // tx, rx
//TICKERS
Ticker timer1ms;
Ticker clock_mine;
//FLAGS
bool startup_flag=true; 
bool watered_plants = false; 

//SETPOINTS
float setpoint_air_humidity = 30.00 ;
float setpoint_soil_humid1 = 0.3 ;
float setpoint_soil_humid2 = 0.3 ;

//WINDOWING
float window_f = 2 ;
int window_i =2 ;

//GLOBAL VARS
float current_water_level = 0; 

//SAFETY LIMITS
const float max_peltier_temp = 68 ; //CELCIUS

//**************************FUNCTION TO READ SENSORS ********************************************** 
void read_sensors(){
    
    //Read values for AIR
    
    //OUTSIDE
    outside_humidity = get_air_humid_outside();
    outside_temp = get_air_temp_outside(temp_unit); 
    outside_dewpoint = get_air_dewpoint_outside();
    
    //INSIDE
    inside_humidity = get_air_humid_inside();
    inside_temp = get_air_temp_inside(temp_unit); 
    inside_dewpoint = get_air_dewpoint_inside();
    
    //Read value for soil
    read_soil_humidity();
    calc_soil_humid_values(); //values in soil1_humid and soil2_humid perecentages
    
}

//****************************Functions that perform tasks**************************************
void waterplants(){
    
    
    
    
}
//***************************PLACEHOLDER FUNCTION TO DISABLE EVERYTHING **********************
void disable_everything(){
    
    //Disable peltier,vac,fans,pumps.
    
}


//*********************************************************************************************
//*                                                                                           *
//*                                                                                           *
//*                                                                                           *
//*                                                                                           *
//*                                    MAIN ROUTINE                                           *
//*                                                                                           *
//*                           DO NOT MODIFY WITHOUT TELLING UMAIR                             *
//*                                                                                           *
//*                                                                                           *
//*********************************************************************************************

int main(void)
{
    
    //call function that disables everything.
    disable_everything();
    
    
    //FOR BUZZER
    timer1ms.attach(&timer1, 0.001); //interrupt attached function(timer) with interval (1 ms)
    //FOR INTERNAL CLOCK
    clock_mine.attach(&sec_inc, 1.0);
    char keypad_value;
    
    //call LCD boot
    ui_startup();
    
    //SET TIME
    rtcimp_settime(6,0);
    //call function that reads values
    read_sensors();
    
    //call function that performs functions.
    
    
    startup_flag = false ;  
    while(1) {
       
        wait(1.5);
        keypad_value = Keypad();
        
    }//WHILE END

        
}