Hi,
I am very new to ARDUINO and programing and got this project from the inter net and I am having problems getting the program to reset once the correct code is imputed and once the time limit has been reach.
Can anyone please help? I have sent numorus emails to the creators but with no luck. I have fixed alot but seem to be at a dead end.
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/*Airsoft TIMER
Version 1.1Creators:
Chase Cooley&&&&&&&&&&&&
Joey Meyer*/
#include <Keypad.h>
#include <LiquidCrystal.h>
#include <Tone.h>
#define pound 14
Tone tone1;
int Scount = 0; // count seconds
int Mcount = 0; // count minutes
int Hcount = 0; // count hours
int Dcount = 0; // count daysint val = 0;
long secMillis = 0; // store last time for second
long interval = 1000; // interval for seconds
char password[4];
int currentLength = 0;
int i = 0;char entered[4];
int ledPin = 5; //red light
int ledPin2 = 6; //green light
LiquidCrystal lcd(7,8,10,11,12,13);
//Keypad
const byte ROWS = 3; //four rows
const byte COLS = 4; //three columns
char keys[ROWS][COLS] =
{
{'1','2','3','4'},
{'5','6','7','8'},
{'*','9','0','#'}
};
byte rowPins[ROWS] = {2, 14, 15}; //connect to the row pinouts of the keypad {18, 2, 14, 16}
byte colPins[COLS] = {16, 17, 18, 19}; //connect to the column pinouts of the keypad {17, 19, 15}
Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS, COLS );
//LCD setup
void setup()
{
pinMode(ledPin, OUTPUT); // sets the digital pin as output
pinMode(ledPin2, OUTPUT); // sets the digital pin as output
tone1.begin(9);//pin for speaker
lcd.begin(16, 2);
Serial.begin(9600);
lcd.clear();
lcd.setCursor(0,0);
lcd.print("Enter Code: ");
while (currentLength < 4)
{
lcd.setCursor(currentLength + 6, 1);
lcd.cursor();
char key = keypad.getKey();
key == NO_KEY;
if (key != NO_KEY)
{
lcd.print(key);
password[currentLength] = key;
currentLength++;
delay(200);
}}
if (currentLength == 4)
{
lcd.noCursor();
lcd.clear();
lcd.home();
lcd.print("You've Entered: ");
lcd.setCursor(6,1);
lcd.print(password[0]);
lcd.print(password[1]);
lcd.print(password[2]);
lcd.print(password[3]);
delay(2500);
lcd.clear();
currentLength = 0;
}}
void loop()
{
char key2 = keypad.getKey(); // get the key
lcd.setCursor(0,0);
timer();
if (key2 != NO_KEY)
{
while (key2 == NO_KEY)
{
key2 = keypad.getKey();
}
if (key2 != NO_KEY)
{
lcd.clear();
lcd.setCursor(0,0);
lcd.print("Enter Code: ");
while (currentLength < 4)
{
lcd.setCursor(currentLength + 6, 1);
lcd.cursor();
char key2 = keypad.getKey();
if (key2 != NO_KEY)
{
lcd.print(key2);
entered[currentLength] = key2;
currentLength++;
delay(200);
lcd.noCursor();
lcd.setCursor(currentLength + 5, 1);
lcd.print("*");
lcd.setCursor(currentLength + 6, 1);
lcd.cursor();
}}
if (currentLength == 4)
{
if (entered[0] == password[0] && entered[1] == password[1] && entered[2] == password[2] && entered[3] == password[3])
{
lcd.noCursor();
lcd.clear();
lcd.home();
lcd.print(" Defused ");
currentLength = 0;
delay(2500);//sets the delay for defuse screen
lcd.setCursor(0,1);
lcd.print("Reset the Bomb");
}
else
{
lcd.noCursor();
lcd.clear();
lcd.home();
lcd.print(" Wrong ");
lcd.setCursor(0,1);
lcd.print(" Add - 0.30"); //LCD Display time added
if (Mcount < 5)
{
Mcount = Mcount + 0;
}
if (Scount < 59)
{
Scount = Scount + 30;
}
delay(1500);
currentLength = 0;
}
}}
}}
void timer()
{
if ( Mcount >= 5 )
while ( Mcount >= 5)
{
lcd.noCursor();lcd.clear();
lcd.home();
lcd.print(" !BoOo0o0o0om! ");
tone1.play(NOTE_A2, 200);
digitalWrite(ledPin, HIGH); // sets the LED on
tone1.play(NOTE_A2, 200);
delay(10); // waits for a second
digitalWrite(ledPin, LOW); // sets the LED off
tone1.play(NOTE_A2, 200);
delay(10); // waits for a second
digitalWrite(ledPin2, HIGH); // sets the LED on
tone1.play(NOTE_A2, 200);
delay(10); // waits for a second
digitalWrite(ledPin2, LOW); // sets the LED off
tone1.play(NOTE_A2, 200);
delay(10); // waits for a second
char key4 = keypad.getKey();
if (key4 != NO_KEY)
{
while (key4 == NO_KEY)
{
key4 = keypad.getKey();
}
if (key4 = '#')
{
lcd.clear();
lcd.print("Reset the Bomb");
}}
}
if ( Mcount == 60) // if Mcount is 60 do this operation
{
//delay (32); // good place to fine tune timing
Mcount = 0; // reset Mcount
Hcount ++;
}
if (Hcount> 23)
{
Dcount++;
Hcount = 0; // have to reset Hcount to "0" after 24hrs
}
lcd.setCursor (0,1); // sets cursor to 2nd line
lcd.print ("Timer: ");
lcd.print (Dcount);lcd.print (":");
lcd.print (Hcount);lcd.print (":");
lcd.print (Mcount);lcd.print (":");
lcd.print (Scount);
if (Scount >59) // if 60 do this operation
{
Mcount ++; // add 1 to Mcount
Scount = 0; // reset Scount
//delay (58); // changes ms per min
}
if (Scount < 60) // do this oper. 59 times
{
unsigned long currentMillis = millis();//delay (988); // changing by one = 60 ms a min
if(currentMillis - secMillis > interval)
{
tone1.play(NOTE_G5, 200);
secMillis = currentMillis;
Scount ++; // add 1 to Scount
digitalWrite(ledPin2, HIGH); // sets the LED on
delay(10); // waits for a second
digitalWrite(ledPin2, LOW); // sets the LED off
delay(10); // waits for a second
}
}}
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