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This commit is contained in:
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Lock/Lock.ino
600
Lock/Lock.ino
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@ -38,34 +38,10 @@
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#include <SPI.h> // RC522 Module uses SPI protocol
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#include <MFRC522.h> // Library for Mifare RC522 Devices
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#include <avr/wdt.h>
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/*
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Instead of a Relay you may want to use a servo. Servos can lock and unlock door locks too
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Relay will be used by default
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*/
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// #include <Servo.h>
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//#define COMMON_ANODE
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// Ver 1
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//#ifdef COMMON_ANODE
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//#define LED_ON LOW
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//#define LED_OFF HIGH
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//#else
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//#define LED_ON HIGH
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//#define LED_OFF LOW
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//#endif
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//
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//#define Light 7
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#define ledView 13
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//
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//#define redLed 3 // Set Led Pins
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//#define greenLed 6
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//#define blueLed 5
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//
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//#define relay A2 //8 // Set Relay Pin
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//#define wipeB 2 // Button pin for WipeMode
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//#define button 7 // button exit
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// --------------------------------------------
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//Ver 3
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// LED 12V - A1
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//Relay 1 - D5
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@ -96,173 +72,44 @@
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#define Light A1 // Led tro sang camera
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int stt;
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int stt_old;
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String input;
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int stt_2;
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int stt_old_2;
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String input_2;
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bool Light_stt = false;
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bool relay_stt = false;
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bool relay_stt_2 = false;
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bool sttRun = false;
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bool programMode = false; // initialize programming mode to false
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uint8_t successRead; // Variable integer to keep if we have Successful Read from Reader
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byte storedCard[4]; // Stores an ID read from EEPROM
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byte readCard[4]; // Stores scanned ID read from RFID Module
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byte masterCard[4]; // Stores master card's ID read from EEPROM
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// Create MFRC522 instance.
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#define SS_PIN 10
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#define RST_PIN 9
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MFRC522 mfrc522(SS_PIN, RST_PIN);
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bool Debug = false;
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///////////////////////////////////////// Setup ///////////////////////////////////
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void setup()
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{
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//Arduino Pin Configuration
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pinMode(13, OUTPUT);
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pinMode(Light, OUTPUT);
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digitalWrite(13, LOW);
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//Arduino Pin Configuration
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pinMode(ledView, OUTPUT);
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pinMode(redLed, OUTPUT);
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pinMode(greenLed, OUTPUT);
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pinMode(blueLed, OUTPUT);
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pinMode(wipeB, INPUT_PULLUP); // Enable pin's pull up resistor
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pinMode(relay, OUTPUT);
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pinMode(relay_2, OUTPUT);
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pinMode(button,INPUT);
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pinMode(button_2,INPUT);
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//Be careful how relay circuit behave on while resetting or power-cycling your Arduino
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digitalWrite(relay, HIGH); // Make sure door is locked
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digitalWrite(relay_2, HIGH); // Make sure door is locked
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// delay(2000);
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// digitalWrite(relay, LOW);
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// delay(2000);
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// digitalWrite(relay_2, HIGH); // Make sure door is locked
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// delay(2000);
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// digitalWrite(redLed, LED_OFF); // Make sure led is off
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// digitalWrite(greenLed, LED_OFF); // Make sure led is off
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// digitalWrite(blueLed, LED_OFF); // Make sure led is off
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digitalWrite(Light, LOW);
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//Protocol Configuration
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Serial.begin(9600); // Initialize serial communications with PC
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//
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// SPI.begin(); // MFRC522 Hardware uses SPI protocol
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// mfrc522.PCD_Init(); // Initialize MFRC522 Hardware
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// if (Debug == true)
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// {
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// //If you set Antenna Gain to Max it will increase reading distance
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// mfrc522.PCD_SetAntennaGain(mfrc522.RxGain_max);
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// Serial.println(F("Access Control Example v0.1")); // For debugging purposes
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// }
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//
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// ShowReaderDetails(); // Show details of PCD - MFRC522 Card Reader details
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//
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// //Wipe Code - If the Button (wipeB) Pressed while setup run (powered on) it wipes EEPROM
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// if (digitalRead(wipeB) == LOW)
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// { // when button pressed pin should get low, button connected to ground
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// digitalWrite(redLed, LED_ON); // Red Led stays on to inform user we are going to wipe
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// if (Debug == 1)
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// {
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// Serial.println(F("Wipe Button Pressed"));
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// Serial.println(F("You have 10 seconds to Cancel"));
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// Serial.println(F("This will be remove all records and cannot be undone"));
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// }
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// bool buttonState = monitorWipeButton(10000); // Give user enough time to cancel operation
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// if (buttonState == true && digitalRead(wipeB) == LOW)
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// { // If button still be pressed, wipe EEPROM
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// // Serial.println(F("Starting Wiping EEPROM"));
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// for (uint16_t x = 0; x < EEPROM.length(); x = x + 1)
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// { //Loop end of EEPROM address
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// if (EEPROM.read(x) == 0)
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// { //If EEPROM address 0
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// // do nothing, already clear, go to the next address in order to save time and reduce writes to EEPROM
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// }
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// else
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// {
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// EEPROM.write(x, 0); // if not write 0 to clear, it takes 3.3mS
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// }
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// }
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// // Serial.println(F("EEPROM Successfully Wiped"));
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// digitalWrite(redLed, LED_OFF); // visualize a successful wipe
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// delay(200);
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// digitalWrite(redLed, LED_ON);
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// delay(200);
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// digitalWrite(redLed, LED_OFF);
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// delay(200);
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// digitalWrite(redLed, LED_ON);
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// delay(200);
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// digitalWrite(redLed, LED_OFF);
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// }
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// else
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// {
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// // Serial.println(F("Wiping Cancelled")); // Show some feedback that the wipe button did not pressed for 15 seconds
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// digitalWrite(redLed, LED_OFF);
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// }
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// }
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// // Check if master card defined, if not let user choose a master card
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// // This also useful to just redefine the Master Card
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// // You can keep other EEPROM records just write other than 143 to EEPROM address 1
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// // EEPROM address 1 should hold magical number which is '143'
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// if (EEPROM.read(1) != 143)
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// {
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// if (Debug == 1)
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// {
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// Serial.println(F("No Master Card Defined"));
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// Serial.println(F("Scan A PICC to Define as Master Card"));
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// }
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//
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// do
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// {
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// successRead = getID(); // sets successRead to 1 when we get read from reader otherwise 0
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// digitalWrite(blueLed, LED_ON); // Visualize Master Card need to be defined
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// delay(200);
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// digitalWrite(blueLed, LED_OFF);
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// delay(200);
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// } while (!successRead); // Program will not go further while you not get a successful read
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// for (uint8_t j = 0; j < 4; j++)
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// { // Loop 4 times
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// EEPROM.write(2 + j, readCard[j]); // Write scanned PICC's UID to EEPROM, start from address 3
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// }
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// EEPROM.write(1, 143); // Write to EEPROM we defined Master Card.
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// if (Debug == 1)
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// {
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// Serial.println(F("Master Card Defined"));
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// }
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// }
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// if (Debug == 1)
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// {
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// Serial.println(F("-------------------"));
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// Serial.println(F("Master Card's UID"));
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// }
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//
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// for (uint8_t i = 0; i < 4; i++)
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// { // Read Master Card's UID from EEPROM
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// masterCard[i] = EEPROM.read(2 + i); // Write it to masterCard
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// if (Debug == 1)
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// {
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// Serial.print(masterCard[i], HEX);
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// }
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// }
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// if (Debug == 1)
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// {
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// Serial.println("");
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// Serial.println(F("-------------------"));
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// Serial.println(F("Everything is ready"));
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// Serial.println(F("Waiting PICCs to be scanned"));
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// }
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//
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// cycleLeds(); // Everything ready lets give user some feedback by cycling leds
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// // }
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// // wdt_enable(WDTO_500MS);
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}
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//void SerialRead();
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//void ReadButton();
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///////////////////////////////////////// Main Loop ///////////////////////////////////
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void loop()
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{
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@ -270,118 +117,6 @@ void loop()
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SerialRead();
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CheckButton();
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}
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// do
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// {
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// ReadButton();
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// SerialRead();
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//
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// successRead = getID(); // sets successRead to 1 when we get read from reader otherwise 0
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// // When device is in use if wipe button pressed for 10 seconds initialize Master Card wiping
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// if (digitalRead(wipeB) == LOW)
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// { // Check if button is pressed
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// // Visualize normal operation is iterrupted by pressing wipe button Red is like more Warning to user
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// digitalWrite(redLed, LED_ON); // Make sure led is off
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// digitalWrite(greenLed, LED_OFF); // Make sure led is off
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// digitalWrite(blueLed, LED_OFF); // Make sure led is off
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// // Give some feedback
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// if (Debug == 1)
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// {
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// Serial.println(F("Wipe Button Pressed"));
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// Serial.println(F("Master Card will be Erased! in 10 seconds"));
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// }
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//
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// bool buttonState = monitorWipeButton(10000); // Give user enough time to cancel operation
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// if (buttonState == true && digitalRead(wipeB) == LOW)
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// { // If button still be pressed, wipe EEPROM
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// EEPROM.write(1, 0); // Reset Magic Number.
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// if (Debug == 1)
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// {
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// Serial.println(F("Master Card Erased from device"));
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// Serial.println(F("Please reset to re-program Master Card"));
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// }
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// while (1)
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// ;
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// }
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// // Serial.println(F("Master Card Erase Cancelled"));
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// }
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// if (programMode)
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// {
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// cycleLeds(); // Program Mode cycles through Red Green Blue waiting to read a new card
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// }
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// else
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// {
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// normalModeOn(); // Normal mode, blue Power LED is on, all others are off
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// }
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// CheckButton();
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// } while (!successRead); //the program will not go further while you are not getting a successful read
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//
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// if (programMode)
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// {
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// if (isMaster(readCard))
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// { //When in program mode check First If master card scanned again to exit program mode
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// // Serial.println(F("Master Card Scanned"));
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// // Serial.println(F("Exiting Program Mode"));
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// // Serial.println(F("-----------------------------"));
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// programMode = false;
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// return;
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// }
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// else
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// {
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// if (findID(readCard))
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// { // If scanned card is known delete it
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// // Serial.println(F("I know this PICC, removing..."));
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// deleteID(readCard);
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// // Serial.println("-----------------------------");
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// // Serial.println(F("Scan a PICC to ADD or REMOVE to EEPROM"));
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// }
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// else
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// { // If scanned card is not known add it
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// // Serial.println(F("I do not know this PICC, adding..."));
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// writeID(readCard);
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// // Serial.println(F("-----------------------------"));
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// // Serial.println(F("Scan a PICC to ADD or REMOVE to EEPROM"));
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// }
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// }
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// }
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// else
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// {
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// if (isMaster(readCard))
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// { // If scanned card's ID matches Master Card's ID - enter program mode
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// programMode = true;
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// // Serial.println(F("Hello Master - Entered Program Mode"));
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// uint8_t count = EEPROM.read(0); // Read the first Byte of EEPROM that
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// // Serial.print(F("I have ")); // stores the number of ID's in EEPROM
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// // Serial.print(count);
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// // Serial.print(F(" record(s) on EEPROM"));
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// // Serial.println("");
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// // Serial.println(F("Scan a PICC to ADD or REMOVE to EEPROM"));
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// // Serial.println(F("Scan Master Card again to Exit Program Mode"));
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// // Serial.println(F("-----------------------------"));
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// }
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// else
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// {
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// if (findID(readCard))
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// { // If not, see if the card is in the EEPROM
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// // Serial.println(F("Welcome, You shall pass"));
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// relay_stt = true;
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// granted(4000); // Open the door lock for 300 ms
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// ClearSerialdata();
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// }
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// else
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// { // If not, show that the ID was not valid
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// // Serial.println(F("You shall not pass"));
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// denied();
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// }
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// }
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// }
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//
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//}
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//----------------------------------------
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// wdt_reset();
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//}
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///////////////////////////////////////// Access Granted ///////////////////////////////////
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// Turn on Light camera
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@ -396,9 +131,7 @@ void TurnOff_Light() {
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void granted(uint16_t setDelay)
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{
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digitalWrite(blueLed, LED_OFF); // Turn off blue LED
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digitalWrite(redLed, LED_OFF); // Turn off red LED
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digitalWrite(greenLed, LED_ON); // Turn on green LED
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digitalWrite(relay, LOW); // Unlock door!
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digitalWrite(ledView, LOW);
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delay(setDelay); // Hold door lock open for given seconds
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@ -409,323 +142,22 @@ void granted(uint16_t setDelay)
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void granted_2(uint16_t setDelay)
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{
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digitalWrite(blueLed, LED_OFF); // Turn off blue LED
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digitalWrite(redLed, LED_OFF); // Turn off red LED
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digitalWrite(greenLed, LED_ON); // Turn on green LED
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digitalWrite(relay_2, LOW); // Unlock door!
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digitalWrite(ledView, LOW);
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// digitalWrite(Light, HIGH);
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delay(setDelay); // Hold door lock open for given seconds
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digitalWrite(relay_2, HIGH); // Relock door
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digitalWrite(ledView, HIGH);
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// digitalWrite(Light, LOW);
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delay(200); // Hold green LED on for a second
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}
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///////////////////////////////////////// Access Denied ///////////////////////////////////
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void denied()
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{
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digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
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digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
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digitalWrite(redLed, LED_ON); // Turn on red LED
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delay(1000);
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}
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///////////////////////////////////////// Get PICC's UID ///////////////////////////////////
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uint8_t getID()
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{
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// Getting ready for Reading PICCs
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if (!mfrc522.PICC_IsNewCardPresent())
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{ //If a new PICC placed to RFID reader continue
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return 0;
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}
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if (!mfrc522.PICC_ReadCardSerial())
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{ //Since a PICC placed get Serial and continue
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return 0;
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}
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// There are Mifare PICCs which have 4 byte or 7 byte UID care if you use 7 byte PICC
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// I think we should assume every PICC as they have 4 byte UID
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// Until we support 7 byte PICCs
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// Serial.println(F("Scanned PICC's UID:"));
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for (uint8_t i = 0; i < 4; i++)
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{ //
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readCard[i] = mfrc522.uid.uidByte[i];
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// Serial.print(readCard[i], HEX);
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}
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// Serial.println("");
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mfrc522.PICC_HaltA(); // Stop reading
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return 1;
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}
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int k;
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void ShowReaderDetails()
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{
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// Get the MFRC522 software version
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byte v = mfrc522.PCD_ReadRegister(mfrc522.VersionReg);
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// Serial.print(F("MFRC522 Software Version: 0x"));
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// Serial.print(v, HEX);
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if (v == 0x91)
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// Serial.print(F(" = v1.0"));
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k = 0;
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else if (v == 0x92)
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// Serial.print(F(" = v2.0"));
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k = 1;
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else
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// Serial.print(F(" (unknown),probably a chinese clone?"));
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// Serial.println("");
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// When 0x00 or 0xFF is returned, communication probably failed
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if ((v == 0x00) || (v == 0xFF))
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{
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// Serial.println(F("WARNING: Communication failure, is the MFRC522 properly connected?"));
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// Serial.println(F("SYSTEM HALTED: Check connections."));
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// Visualize system is halted
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digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
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digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
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digitalWrite(redLed, LED_ON); // Turn on red LED
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while (true)
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; // do not go further
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}
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}
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///////////////////////////////////////// Cycle Leds (Program Mode) ///////////////////////////////////
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void cycleLeds()
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{
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digitalWrite(redLed, LED_OFF); // Make sure red LED is off
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digitalWrite(greenLed, LED_ON); // Make sure green LED is on
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digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
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delay(200);
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digitalWrite(redLed, LED_OFF); // Make sure red LED is off
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digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
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digitalWrite(blueLed, LED_ON); // Make sure blue LED is on
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delay(200);
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digitalWrite(redLed, LED_ON); // Make sure red LED is on
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digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
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digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
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delay(200);
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}
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//////////////////////////////////////// Normal Mode Led ///////////////////////////////////
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void normalModeOn()
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{
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digitalWrite(blueLed, LED_ON); // Blue LED ON and ready to read card
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digitalWrite(redLed, LED_OFF); // Make sure Red LED is off
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digitalWrite(greenLed, LED_OFF); // Make sure Green LED is off
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digitalWrite(relay, HIGH); // Make sure Door is Locked
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digitalWrite(ledView, HIGH);
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}
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||||
|
||||
//////////////////////////////////////// Read an ID from EEPROM //////////////////////////////
|
||||
void readID(uint8_t number)
|
||||
{
|
||||
uint8_t start = (number * 4) + 2; // Figure out starting position
|
||||
for (uint8_t i = 0; i < 4; i++)
|
||||
{ // Loop 4 times to get the 4 Bytes
|
||||
storedCard[i] = EEPROM.read(start + i); // Assign values read from EEPROM to array
|
||||
}
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Add ID to EEPROM ///////////////////////////////////
|
||||
void writeID(byte a[])
|
||||
{
|
||||
if (!findID(a))
|
||||
{ // Before we write to the EEPROM, check to see if we have seen this card before!
|
||||
uint8_t num = EEPROM.read(0); // Get the numer of used spaces, position 0 stores the number of ID cards
|
||||
uint8_t start = (num * 4) + 6; // Figure out where the next slot starts
|
||||
num++; // Increment the counter by one
|
||||
EEPROM.write(0, num); // Write the new count to the counter
|
||||
for (uint8_t j = 0; j < 4; j++)
|
||||
{ // Loop 4 times
|
||||
EEPROM.write(start + j, a[j]); // Write the array values to EEPROM in the right position
|
||||
}
|
||||
successWrite();
|
||||
// Serial.println(F("Succesfully added ID record to EEPROM"));
|
||||
}
|
||||
else
|
||||
{
|
||||
failedWrite();
|
||||
// Serial.println(F("Failed! There is something wrong with ID or bad EEPROM"));
|
||||
}
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Remove ID from EEPROM ///////////////////////////////////
|
||||
void deleteID(byte a[])
|
||||
{
|
||||
if (!findID(a))
|
||||
{ // Before we delete from the EEPROM, check to see if we have this card!
|
||||
failedWrite(); // If not
|
||||
// Serial.println(F("Failed! There is something wrong with ID or bad EEPROM"));
|
||||
}
|
||||
else
|
||||
{
|
||||
uint8_t num = EEPROM.read(0); // Get the numer of used spaces, position 0 stores the number of ID cards
|
||||
uint8_t slot; // Figure out the slot number of the card
|
||||
uint8_t start; // = ( num * 4 ) + 6; // Figure out where the next slot starts
|
||||
uint8_t looping; // The number of times the loop repeats
|
||||
uint8_t j;
|
||||
uint8_t count = EEPROM.read(0); // Read the first Byte of EEPROM that stores number of cards
|
||||
slot = findIDSLOT(a); // Figure out the slot number of the card to delete
|
||||
start = (slot * 4) + 2;
|
||||
looping = ((num - slot) * 4);
|
||||
num--; // Decrement the counter by one
|
||||
EEPROM.write(0, num); // Write the new count to the counter
|
||||
for (j = 0; j < looping; j++)
|
||||
{ // Loop the card shift times
|
||||
EEPROM.write(start + j, EEPROM.read(start + 4 + j)); // Shift the array values to 4 places earlier in the EEPROM
|
||||
}
|
||||
for (uint8_t k = 0; k < 4; k++)
|
||||
{ // Shifting loop
|
||||
EEPROM.write(start + j + k, 0);
|
||||
}
|
||||
successDelete();
|
||||
// Serial.println(F("Succesfully removed ID record from EEPROM"));
|
||||
}
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Check Bytes ///////////////////////////////////
|
||||
bool checkTwo(byte a[], byte b[])
|
||||
{
|
||||
for (uint8_t k = 0; k < 4; k++)
|
||||
{ // Loop 4 times
|
||||
if (a[k] != b[k])
|
||||
{ // IF a != b then false, because: one fails, all fail
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Find Slot ///////////////////////////////////
|
||||
uint8_t findIDSLOT(byte find[])
|
||||
{
|
||||
uint8_t count = EEPROM.read(0); // Read the first Byte of EEPROM that
|
||||
for (uint8_t i = 1; i <= count; i++)
|
||||
{ // Loop once for each EEPROM entry
|
||||
readID(i); // Read an ID from EEPROM, it is stored in storedCard[4]
|
||||
if (checkTwo(find, storedCard))
|
||||
{ // Check to see if the storedCard read from EEPROM
|
||||
// is the same as the find[] ID card passed
|
||||
return i; // The slot number of the card
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Find ID From EEPROM ///////////////////////////////////
|
||||
bool findID(byte find[])
|
||||
{
|
||||
uint8_t count = EEPROM.read(0); // Read the first Byte of EEPROM that
|
||||
for (uint8_t i = 1; i < count; i++)
|
||||
{ // Loop once for each EEPROM entry
|
||||
readID(i); // Read an ID from EEPROM, it is stored in storedCard[4]
|
||||
if (checkTwo(find, storedCard))
|
||||
{ // Check to see if the storedCard read from EEPROM
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{ // If not, return false
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Write Success to EEPROM ///////////////////////////////////
|
||||
// Flashes the green LED 3 times to indicate a successful write to EEPROM
|
||||
void successWrite()
|
||||
{
|
||||
digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
|
||||
digitalWrite(redLed, LED_OFF); // Make sure red LED is off
|
||||
digitalWrite(greenLed, LED_OFF); // Make sure green LED is on
|
||||
delay(200);
|
||||
digitalWrite(greenLed, LED_ON); // Make sure green LED is on
|
||||
delay(200);
|
||||
digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
|
||||
delay(200);
|
||||
digitalWrite(greenLed, LED_ON); // Make sure green LED is on
|
||||
delay(200);
|
||||
digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
|
||||
delay(200);
|
||||
digitalWrite(greenLed, LED_ON); // Make sure green LED is on
|
||||
delay(200);
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Write Failed to EEPROM ///////////////////////////////////
|
||||
// Flashes the red LED 3 times to indicate a failed write to EEPROM
|
||||
void failedWrite()
|
||||
{
|
||||
digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
|
||||
digitalWrite(redLed, LED_OFF); // Make sure red LED is off
|
||||
digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
|
||||
delay(200);
|
||||
digitalWrite(redLed, LED_ON); // Make sure red LED is on
|
||||
delay(200);
|
||||
digitalWrite(redLed, LED_OFF); // Make sure red LED is off
|
||||
delay(200);
|
||||
digitalWrite(redLed, LED_ON); // Make sure red LED is on
|
||||
delay(200);
|
||||
digitalWrite(redLed, LED_OFF); // Make sure red LED is off
|
||||
delay(200);
|
||||
digitalWrite(redLed, LED_ON); // Make sure red LED is on
|
||||
delay(200);
|
||||
}
|
||||
|
||||
///////////////////////////////////////// Success Remove UID From EEPROM ///////////////////////////////////
|
||||
// Flashes the blue LED 3 times to indicate a success delete to EEPROM
|
||||
void successDelete()
|
||||
{
|
||||
digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
|
||||
digitalWrite(redLed, LED_OFF); // Make sure red LED is off
|
||||
digitalWrite(greenLed, LED_OFF); // Make sure green LED is off
|
||||
delay(200);
|
||||
digitalWrite(blueLed, LED_ON); // Make sure blue LED is on
|
||||
delay(200);
|
||||
digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
|
||||
delay(200);
|
||||
digitalWrite(blueLed, LED_ON); // Make sure blue LED is on
|
||||
delay(200);
|
||||
digitalWrite(blueLed, LED_OFF); // Make sure blue LED is off
|
||||
delay(200);
|
||||
digitalWrite(blueLed, LED_ON); // Make sure blue LED is on
|
||||
delay(200);
|
||||
}
|
||||
|
||||
////////////////////// Check readCard IF is masterCard ///////////////////////////////////
|
||||
// Check to see if the ID passed is the master programing card
|
||||
bool isMaster(byte test[])
|
||||
{
|
||||
return checkTwo(test, masterCard);
|
||||
}
|
||||
|
||||
bool monitorWipeButton(uint32_t interval)
|
||||
{
|
||||
uint32_t now = (uint32_t)millis();
|
||||
while ((uint32_t)millis() - now < interval)
|
||||
{
|
||||
// check on every half a second
|
||||
if (((uint32_t)millis() % 500) == 0)
|
||||
{
|
||||
if (digitalRead(wipeB) != LOW)
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
// ADD Code
|
||||
|
||||
int stt;
|
||||
int stt_old;
|
||||
String input;
|
||||
|
||||
|
||||
int stt_2;
|
||||
int stt_old_2;
|
||||
String input_2;
|
||||
|
||||
|
||||
void ReadButton()
|
||||
{
|
||||
stt = digitalRead(button);
|
||||
stt_2 = digitalRead(button_2);
|
||||
// Serial.print(stt);
|
||||
// Serial.print("\t");
|
||||
// Serial.println(stt_2);
|
||||
|
||||
if (stt == 0 && stt_old == 1)
|
||||
{
|
||||
relay_stt = true;
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user