Menu.ino

#include <LiquidCrystal.h>
#include <Keypad.h>
#include "AsyncTaskLib.h"
#include <EasyBuzzer.h>
//------------Colocar su conexion-----------------------
LiquidCrystal lcd(2, 3, 7, 6, 5, 4);

const byte ROWS = 4; //four rows
const byte COLS = 3; //three columns
char keys[ROWS][COLS] = {
  {'1','2','3'},
  {'4','5','6'},
  {'7','8','9'},
  {'*','0','#'}
};
byte rowPins[ROWS] = {A0, A1, A2, A3}; //connect to the row pinouts of the keypad
byte colPins[COLS] = {A4, A5, 10}; //connect to the column pinouts of the keypad
//----------------------------------------------------------
Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );

#define analogPin A0 //the thermistor attach to
#define beta 4090 //the beta of the thermistor
#define resistance 10 //the value of the pull-down resistorvoid

//LED
#define BLUE 7
#define GREEN 8
#define RED 9

const int bzz = A7;
//------------se cambio el pin------------------
const int btn = 11;
//-------------------------------------------------

const int fotoPin = A2;
const int soundPin = A3;
const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;
unsigned int frequency = 1000;
unsigned int duration = 1000;

int pos = 0;
float tempAlta = 25.0f;
float tempBaja = 18.0f;
int micro = 30;
float intensidad = 300.0f;
boolean enterMenu = false;

void leerTemp();
//Asynctask es la opcion para una tarea asincrona de la temperatura
AsyncTask asyncTemperatura(2000, true, leerTemp );

void luz();
//Asynctask es la opcion para una tarea asincrona de la luz
AsyncTask asyncLuz(2000, true, luz );
int outputValue = 0;

void setup(){
  Serial.begin(9600);
  // set up the LCD’s number of columns and rows:
  lcd.begin(16, 2);
  lcd.clear();
  //Activa los leds y el boton
  pinMode(RED, OUTPUT);
  pinMode(GREEN, OUTPUT);
  pinMode(BLUE, OUTPUT);
  pinMode(btn, INPUT);
  pinMode(bzz, OUTPUT);
  //Activar el buzzer, o alarma

  //Inicia las tareas para la temperatura
  asyncTemperatura.Start();
  asyncLuz.Start();
}

const char frame[5][16] = {
  {"UtempHigh      "},
  {"UtempLow       "},
  {"Uluz           "},
  {"Usonido        "},
  {"reset          "}
};
int page = 0; // Pantallas que se presentan, en este caso 5
int selectedIndex = 0; //Indice o pantalla que se seleccion
int lastFrame = 4; //Ultima pantalla del lcd
void loop(){  
  //Activa el buzzer y lo matiene activo
  EasyBuzzer.update();
  //Si entra aqui entonces entro al submenu y las tareas asincronas se paran
  if(enterMenu != true){
    while(enterMenu != true){
      asyncTemperatura.Stop();
      asyncLuz.Stop();
      controlMenu();
      controlConfigs();
    }
  }else{  
    
    //Si no pues hace lo contrario 
    asyncTemperatura.Start();
    asyncLuz.Start();
    while(enterMenu != false){
      Serial.println("Ah");
      asyncTemperatura.Update();
      asyncLuz.Update();
      controlConfigs();
    }
  }
}
void controlConfigs(){
  char key = keypad.getKey();
  if(key == '#' && enterMenu == true){
    enterMenu = false;
    lcd.clear();
  }else if(key == '#' && enterMenu == false){
    enterMenu = true;
    lcd.clear();
  }  
}

//---------------------------------Opciones de Menu---------------------------------
void imprimirMenu(){
  lcd.setCursor(0,0);
  lcd.print( frame[page]);
  lcd.setCursor(0,1);
  lcd.print( frame[page+1]);
  indeceCursor();
}

void MenuConfig(){
 switch (page)
 {
   case 0:
     if(selectedIndex == 0){
     configTempAlta();
     }else{
     configTempBaja();
     }
     break;
   case 1:
     if(selectedIndex == 0){
     configTempBaja();
     }else{
     Luz();
     }
   break;
   case 2:
     if(selectedIndex == 0){
     Luz();
     }else{
     Sonido();
     }
   break; 
   case 3:
     if(selectedIndex == 0){
     Sonido();
     }else{
     Sonido();
     }
     break;
   default: break;
  }
}

void controlMenu(){
 
 char key = keypad.getKey();
 
 if (key == '0'){
   lcd.clear();
   EasyBuzzer.singleBeep(200, 80);
   selectedIndex++;
 }else if(key == '*'){
   lcd.clear();
   EasyBuzzer.singleBeep(200, 80);
   selectedIndex--;
 }else if(digitalRead(btn) == 1){
   enterMenu = true;
   lcd.clear();
 }
 controlIndice();
 controlPagina();
 if(key == '#' && enterMenu == false){
    enterMenu = true;
    lcd.clear();
  } 
 while(enterMenu){
  MenuConfig();
 }
 imprimirMenu();

}
//---------------------------------Manejo de lcd---------------------------------
void indeceCursor(){
 //selectedIndex == 0 ? lcd.setCursor(0,0) : lcd.setCursor(0,1);
 if(selectedIndex == 0){
 lcd.setCursor(14,0);
 }else if(selectedIndex == 1){
 lcd.setCursor(14,1);
 }
 lcd.print("<-");
} 

void controlIndice(){ // controlar el indice
 if(selectedIndex == 2){
 selectedIndex = 1;
 page++; 
 } 
 if(selectedIndex < 0){
 page--; 
 selectedIndex = 0;
 }
}

//Controla la pagina
void controlPagina(){
 if(page == lastFrame ){
 lcd.clear();
 page = 0;
 }else if(page < 0){
 lcd.clear();
 page = lastFrame - 1;
 }
}
//---------------------------------Calculos de temperatura, luz, sonido---------------------------------
//Funcion para leer temperatura
void leerTemp(){
 long a = 1023 - analogRead(analogPin);
 float tempC = beta /(log((1025.0 * 10 / a - 10) / 10) + beta / 298.0) - 273.0;
 
 lcd.setCursor(0, 0);
 lcd.print("Temp: ");
 lcd.print(tempC);
 lcd.print(" C");

 colorTemp(tempC);
}

//Funcion para verificar la temperatura
void colorTemp(float temp){
 int ligth = 255;

 if(temp > getTempAlta()){
 //rojo
 analogWrite(RED, ligth);
 }else if(temp < getTempBaja()){
 //azul
 analogWrite(BLUE, ligth);
 }else{
 //verde
 analogWrite(GREEN, ligth);
 }

 delay(1000);
 analogWrite(RED, 0);
 analogWrite(BLUE, 0);
 analogWrite(GREEN, 0);
}

//Funcion para verificar la luz
void luz(){
 outputValue = analogRead(fotoPin);
 lcd.setCursor(0, 1);
 lcd.print("Photocell: ");
 lcd.setCursor(11, 1);
 lcd.print(outputValue);//print the temperature on lcd1602
 Serial.println(outputValue);
 delay(1000);
 lcd.setCursor(11, 1);
 lcd.print(" "); 
}

//Funcion para verificar el sonido
void microfono()
{
 int value = analogRead(soundPin);
 Serial.println(value);
 if(value > 44)
 {
 Serial.println("AHH");
 //digitalWrite(ledPin,HIGH);
 //delay(100);
 }
 else
 {
 //digitalWrite(ledPin,LOW);
 }
 delay(100);
}
//---------------------------------Configuraciones de temperatura, luz y sonido---------------------------------
void configTempAlta(){
lcd.setCursor(0,0);
lcd.print("Temp Alta");
char key = keypad.getKey();
  if(key){
    if (key == '0' && tempAlta < 40.f ){
     tempAlta = tempAlta + 1.0f;
     EasyBuzzer.stopBeep();
     analogWrite(RED, 0);
    }else if(key == '*' && tempAlta > 24.0f){
     tempAlta = tempAlta - 1.0f;
     EasyBuzzer.stopBeep();
     analogWrite(RED, 0);
    }else if(digitalRead(btn) == 0 && enterMenu == true){
     enterMenu = false;
     analogWrite(RED, 0);
      }
 
 EasyBuzzer.stopBeep();
} 

if(key == '0' && tempAlta == 40.f || key == '*' && tempAlta == 24.0f){
 analogWrite(RED, 255);
 EasyBuzzer.beep(180, 100, 60, 5, 1000, 2);
}


lcd.setCursor(0,1); //Imprima en la segunda fila
lcd.print("Valor: ");
lcd.print(tempAlta,2);
}

//Configuracion de la temperatura con el buzzer
void configTempBaja(){
 lcd.setCursor(0,0);
 lcd.print("Temp baja");
 char key = keypad.getKey();
  if(key){
    
 if (key == '0' && tempBaja < 19.0f){
 tempBaja = tempBaja + 1.0f;
 analogWrite(BLUE, 0);
 EasyBuzzer.stopBeep();
 }else if(key == '*' && tempBaja > 0.0f){
 tempBaja = tempBaja - 1.0f;
 analogWrite(BLUE, 0);
 EasyBuzzer.stopBeep();
 }else if(digitalRead(btn) == 0 && enterMenu == true){
 enterMenu = false;
 analogWrite(BLUE, 0);
 EasyBuzzer.stopBeep();
  }
 } 
 if(key == '0' && tempBaja > 18.0f || key == '*' && tempBaja == 0.0f){
 analogWrite(BLUE, 255);
 EasyBuzzer.beep(180, 100, 60, 5, 1000, 2);
 }
 lcd.setCursor(0,1);
 lcd.print("Valor: ");
 lcd.print(tempBaja,2); 
}

//Configuracion de la luz con el buzzer
void Luz(){
 lcd.setCursor(0,0);
 lcd.print("Luz");
 char key = keypad.getKey();
  if(key){
    
 if (key == '0' && intensidad < 18.0f){
 tempBaja = tempBaja + 1.0f;
 analogWrite(RED, 0);
 EasyBuzzer.stopBeep();
 }else if(key == '*' && tempBaja > 0.0f){
 tempBaja = tempBaja - 1.0f;
 analogWrite(RED, 0);
 EasyBuzzer.stopBeep();
 }else if(digitalRead(btn) == 0 && enterMenu == true){
 enterMenu = false;
 analogWrite(RED, 0);
 EasyBuzzer.stopBeep();
  }
 } 
 if(key == '0' && tempBaja == 18.0f || key == '*' && tempBaja == 0.0f){
 analogWrite(RED, 255);
 EasyBuzzer.beep(180, 100, 60, 5, 1000, 2);
 }
 lcd.setCursor(0,1);
 lcd.print("Valor: ");
 lcd.print(tempBaja,2);
}

void Sonido(){
 lcd.setCursor(0,0);
  lcd.print("Micro           ");
  char key = keypad.getKey();
  if(key){
    if (key == '0' && micro < 1023){
    micro = micro + 1;
    }else if(key == '*' && micro > 0){
    micro = micro - 1;
    }
  }
}
//---------------------------------Retorno de variables---------------------------------
float getTempAlta(){
 return tempAlta;
}
float getTempBaja(){
 return tempBaja;
}