#include <string.h>
#include <Wire.h>
#include <DS1307.h>
#include <avr/wdt.h>
#include <EEPROM.h>
#include <LiquidCrystal.h>
#include <TimerOne.h>
char dateTime[20];
int RTCValues[7];
char acertahora[8];
int programas[21];
LiquidCrystal lcd(7, 6, 5, 4, 3, 2);
const int analogS = 0; // Sensor connected to Analog 0
const int relay1 =12; // Led connected at pin 13 ( Dry ON- Wet OFF)
const int led2= 13; // Led connectected at pin 12(Dry OFF - Wet ON)
const int relay2 = 11; // Realay connected at pin 8
boolean up = 8;
boolean sete = 9;
boolean dow = 10;
int i = 0;
int p = 0;
byte z = 0;
byte h = 0;
byte db = 0;
boolean m = 0;
boolean o = 0;
int d = 0;
int d1 = 0;
byte menu = 0;
byte program =0;
int humidad = 0;
int reading = 0;
byte estouro = 0;
int deslbomba = 0;
int deslbomba2 = 0;
void setup() {
Serial.begin(9600);// initialize serial communications at 9600 bps
DS1307.begin();
lcd.begin(16, 2);
Timer1.initialize(500000);
Timer1.attachInterrupt(interrup);
pinMode(relay1, OUTPUT);// declare the ledPin as an OUTPUT:
pinMode(relay2, OUTPUT); // Declare relay as Output
pinMode(led2, OUTPUT); //
pinMode(up, INPUT);
digitalWrite(up, HIGH);
pinMode(dow, INPUT);
digitalWrite(dow, HIGH);
pinMode(sete, INPUT);
digitalWrite(sete, HIGH);
digitalWrite(relay1, LOW); // Led off at start up
humidad = EEPROM.read(50);
o = EEPROM.read(51);
for (int x=0; x<10; x++){programas[x] = EEPROM.read(x);}
*((char*)&deslbomba) = EEPROM.read(52);
*((char*)&deslbomba + 1) = EEPROM.read(53);
}
void interrup()
{
d1 = d1++;
if(!menu == 0){estouro = estouro++;}
if(!p == 0){estouro = estouro++;}
if(!db == 0){estouro = estouro++;}
if(!h == 0){estouro = estouro++;}
if(!i == 0){estouro = estouro++;}
if(m == 1){estouro = estouro++;}
if(o == 1 && digitalRead(relay2)==HIGH && (reading > humidad)){deslbomba2 = deslbomba2++;}
if(o == 0 && digitalRead(relay2)==HIGH && reading >= humidad){deslbomba2 = deslbomba2++;}
// ou seja a bomba vai ligar ate atingir a humidade necessaria, quando a humidade for atingida ela conta um tempo que é o delay off bomba e depois desliga.
}
void acertartc()// COMANDO PARA ACERTAR A DATA E A HORA.
{
wdt_disable(); // DESABILITA A FUNÇÃO WDT NESTA PARTE DO PROGRAMA.
delay(1000);
while( i> 0 && i<8)
{
lcd.clear();
lcd.setCursor(0,0);
if(i==1){lcd.print(" Entre com Ano ");}
if(i==2){lcd.print(" Entre com Mes ");}
if(i==3){lcd.print(" Entre com Dia ");}
if(i==4){lcd.print(" Entre cm Semana");}
if(i==5){lcd.print(" Entre com Hora ");}
if(i==6){lcd.print(" Entre com Minut");}
if(i==7){lcd.print(" Entre com Segun");}
if(digitalRead(up) == LOW){acertahora[i]++;estouro = 0;}
if(digitalRead(dow) == LOW && acertahora[i] >= 0){acertahora[i]--;estouro = 0;}
if(digitalRead(sete) == LOW){i ++;estouro = 0;}
if(acertahora[1] < 1 ){acertahora[1] = 13;}
if(acertahora[2] > 12){acertahora[2] = 1;}
if(acertahora[2] == 0){acertahora[2] = 12;}
if(acertahora[3] > 31){acertahora[3] = 1;}
if(acertahora[3] == 0){acertahora[3] = 31;}
if(acertahora[4] > 7){acertahora[4] = 1;}
if(acertahora[4] == 0){acertahora[4] = 7;}
if(acertahora[5] > 23){acertahora[5] = 0;}
if(acertahora[5] == -1){acertahora[5] = 23;}
if(acertahora[6] > 59){acertahora[6] = 0;}
if(acertahora[6] == -1){acertahora[6] = 59;}
if(acertahora[7] > 59){acertahora[7] = 0;}
if(acertahora[7] == -1){acertahora[7] = 59;}
lcd.setCursor(9, 1);
lcd.print(acertahora[i], DEC);
if(estouro == 20){ i = 0 ; estouro = 0;}
delay(200);
}
DS1307.setDate(acertahora[1], acertahora[2], acertahora[3], acertahora[4], acertahora[5], acertahora[6], acertahora[7]); // AQUI ENVIAMOS OS DADOS DEFINIDOS PARA O REAL TIME CLOK
lcd.clear();
}
void menus()
{
wdt_disable();
delay(1000);
lcd.clear();
while(menu > 0)
{
lcd.setCursor(0,0);
if(menu==1){lcd.print("Definir Horarios"); if(digitalRead(sete)==LOW){p=1; menu=0; programa();}}
if(menu==2){lcd.print("Definir Umidade "); if(digitalRead(sete)==LOW){h = 1; menu=0; humidade();}}
if(menu==3){lcd.print("Acerta dt e a Hr"); if(digitalRead(sete)==LOW){i=1; menu=0; acertartc();}}
if(menu==4){lcd.print("delay off bomba "); if(digitalRead(sete)==LOW){db=1; menu=0; offbomba();}}
if(menu==5){lcd.print("Zerar programas "); if(digitalRead(sete)==LOW){z=1; menu=0; zera();}}
if(menu==6){lcd.print("Modo de Operacao"); if(digitalRead(sete)==LOW){m=1; menu=0; operacao();}}
if(digitalRead(up)==LOW && menu < 6){menu++;estouro = 0;}
if(digitalRead(dow)==LOW && menu > 0){menu--;estouro = 0;}
if(estouro == 20){ menu = 0 ; estouro = 0;}
delay(400);
}
lcd.clear();
}
void programa()
{
wdt_disable();
delay(1000);
lcd.clear();
while( p> 0 && p<7)
{
lcd.clear();
lcd.setCursor(0,0);
if(p==1 || p==2){lcd.print(" Programa 1 "); lcd.setCursor(2, 1);lcd.print(programas[1], DEC);lcd.print(':');lcd.print(programas[2]);lcd.print(" horas");}
if(p==3 || p==4){lcd.print(" Programa 2 "); lcd.setCursor(2, 1);lcd.print(programas[3], DEC);lcd.print(':');lcd.print(programas[4]);lcd.print(" horas");}
if(p==5 || p==6){lcd.print(" Programa 3 "); lcd.setCursor(2, 1);lcd.print(programas[5], DEC);lcd.print(':');lcd.print(programas[6]);lcd.print(" horas");}
if(digitalRead(up) == LOW ){programas[p]++;estouro = 0;}
if(digitalRead(dow) == LOW && programas[p] >= 0 ){programas[p]--;estouro = 0;}
if(digitalRead(sete) == LOW){p ++;estouro = 0;}
if(estouro == 30){ p = 0 ; estouro = 0;}
if(programas[1] > 23){programas[1] = 0; }
if(programas[1] < 0){programas[1] = 23; }
if(programas[3] > 23){programas[3] = 0; }
if(programas[3] < 0){programas[3] = 23; }
if(programas[5] > 23){programas[5] = 0; }
if(programas[5] < 0){programas[5] = 23; }
if(programas[2] > 59){programas[2] = 0; }
if(programas[2] < 0){programas[2] = 59; }
if(programas[4] > 59){programas[4] = 0; }
if(programas[4] < 0){programas[4] = 59; }
if(programas[6] > 59){programas[6] = 0; }
if(programas[6] < 0){programas[6] = 59; }
delay(400);
}
for (int x=0; x<10; x++)
{
EEPROM.write(x, programas[x]);
}
for(int x = 0; x < 16; x++) {delay(90);lcd.setCursor(x,1);lcd.write(B11111111);}
lcd.clear();
p = 0;
}
void humidade()
{
wdt_disable();
delay(1000);
lcd.clear();
while(h > 0)
{
lcd.setCursor(0,0); lcd.print("Definir Umidade ");
if(digitalRead(up) == LOW && humidad < 100 ){humidad ++;estouro = 0;}
if(digitalRead(dow) == LOW && humidad > 0){humidad --;estouro = 0;}
if(digitalRead(sete) == LOW){h = 0;estouro = 0;}
lcd.setCursor(5, 1);lcd.print(humidad);lcd.print("% ");
if(estouro == 20){ h = 0 ; estouro = 0;}
delay(150);
}
EEPROM.write(50, humidad);
for(int x = 0; x < 16; x++) {delay(90);lcd.setCursor(x,1);lcd.write(B11111111);}
lcd.clear();
}
void offbomba()
{
{
wdt_disable();
delay(1000);
lcd.clear();
while(db > 0)
{
lcd.setCursor(0,0); lcd.print("Delay off bomba");
if(digitalRead(up) == LOW){deslbomba ++;estouro = 0;}
if(digitalRead(dow) == LOW && deslbomba > 0){deslbomba --;estouro = 0;}
if(digitalRead(sete) == LOW){db = 0;estouro = 0;}
lcd.setCursor(5, 1);lcd.print(deslbomba);lcd.print(" Segundos");
delay(150);
if(estouro == 30){ db = 0 ; estouro = 0;}
}
EEPROM.write(52,*((char*)&deslbomba ));
EEPROM.write(53, *((char*)&deslbomba + 1));
}
for(int x = 0; x < 16; x++) {delay(90);lcd.setCursor(x,1);lcd.write(B11111111);}
lcd.clear();
}
void zera()
{
lcd.setCursor(4, 0);
lcd.clear();
lcd.print("Zerando");
for (int x=0; x<10; x++)
{
EEPROM.write(x, 0);
}
for (int x=0; x<10; x++){programas[x] = EEPROM.read(x);}
for(int x = 0; x < 16; x++) {delay(90);lcd.setCursor(x,1);lcd.write(B11111111);}
lcd.clear();
}
void operacao()
{
wdt_disable();
delay(500);
lcd.clear();
while(m > 0)
{
lcd.setCursor(0,0); lcd.print("Modo de Controle");
lcd.setCursor(0,1); lcd.print("Dow = Um Up = Pr");
if(digitalRead(up) == LOW){o = 0;digitalWrite(relay2, LOW); m = 0 ;}
if(digitalRead(dow) == LOW){ o = 1; m = 0 ;}
if(estouro == 30){ m = 0 ; estouro = 0;}
}
EEPROM.write(51, o);
for(int x = 0; x < 16; x++) {delay(90);lcd.setCursor(x,1);lcd.write(B11111111);}
lcd.clear();
}
void mostrahora()
{
DS1307.getDate(RTCValues);
sprintf(dateTime, "%02d:%02d:%02d %02d/%02d", RTCValues[4], RTCValues[5], RTCValues[6], RTCValues[2], RTCValues[1]);
delay(50);
lcd.setCursor(0,0); lcd.print(dateTime);
delay(50);
}
void teste()
{
if(programas[1] == RTCValues[4] && programas[2] == RTCValues[5] && RTCValues[6] == 0 && reading < humidad){ digitalWrite(relay2, HIGH);}
if(programas[3] == RTCValues[4] && programas[4] == RTCValues[5] && RTCValues[6] == 0 && reading < humidad){ digitalWrite(relay2, HIGH);}
if(programas[5] == RTCValues[4] && programas[6] == RTCValues[5] && RTCValues[6] == 0 && reading < humidad){ digitalWrite(relay2, HIGH);}
if(o == 1 && reading < humidad){ digitalWrite(relay2, HIGH);}else{if(o == 1 && (deslbomba2/2) >= deslbomba){digitalWrite(relay2, LOW);}}// Caso queira que a bomba não desligue imediatamente coloque aqui seu delay.
if(RTCValues[4] == 0 && RTCValues[5] == 0 && RTCValues[6] == 0) { digitalWrite(relay2, LOW);}
}
void informa()
{
if(d1<= 10){lcd.setCursor(0,1);lcd.print("Setpoint. ");lcd.print(humidad);lcd.print("% ");}
if(d1>10 && d1<=15){lcd.setCursor(0,1);lcd.print("Sensor ");lcd.print(reading);lcd.print("% ");}
if(d1>15 && d1<=20){lcd.setCursor(0,1);if(digitalRead(relay2)==HIGH){lcd.print("> Bomba ligada <");}else{lcd.print("Bomba Desligada ");}}
if(d1>20 && d1<=25){lcd.setCursor(0,1);if(reading < humidad){lcd.print("Umidade Baixa!!!");}else{lcd.print(" Umidade Normal ");}}
if(d1>25 && d1<=30){lcd.setCursor(0,1);lcd.print("Irrigador Autom.");}
if(d1>=30){d1=0;}
}
void Nivel()
{
int nivelMax = analogRead(1);
int nivelMini = analogRead(2);
if(nivelMax < 10) {digitalWrite(relay1 , LOW);}
if(nivelMini < 10 && nivelMax > 500) {digitalWrite(relay1 , HIGH);}
}
void loop()
{
if(digitalRead(sete)==LOW){menu =1; menus();}
reading = map(analogRead(analogS),0, 1023, 0, 100);
mostrahora();
informa();
teste();
Nivel();
if(digitalRead(relay2)==HIGH && (deslbomba2/2) >= deslbomba){digitalWrite(relay2, LOW);deslbomba2 = 0;}
if(reading < humidad){ digitalWrite(led2, HIGH);}else{digitalWrite(led2, LOW);
}
//for (int b=0; b<21; b++){
// Serial.println(programas[b]);}
//Serial.println(humidad , DEC);
}
I know i should learn and make myself the code, but i need this working by the end of this month, so, i pray for anyone that could look to the code and change it to work the same way but with a LCDkeypas instead of a typical LCD, it would really help me guys, and i promise i will learn when i got time.
