firmware base

Epitech_IOT901/Epitech_IOT901.ino

@@ -0,0 +1,109 @@
+
+
+#include <Servo.h>
+#include <AccelStepper.h>
+
+
+#include <SPI.h>
+#include <MFRC522.h>
+
+Servo myservo;
+int servo_pin = 2;
+int door_positions[3]={17, 33, 55};
+
+AccelStepper stepper(1, 16, 0);
+int stepper_maxspeed = 5000;
+int stepper_speed = 500;
+
+int sensor_pin = 2;
+bool sensor_read;
+
+#define RST_PIN         3           // Configurable, see typical pin layout above
+#define SS_PIN          4           // Configurable, see typical pin layout above
+#define IRQ_PIN         15           // Configurable, depends on hardware
+
+MFRC522 mfrc522(SS_PIN, RST_PIN);   // Create MFRC522 instance.
+
+MFRC522::MIFARE_Key key;
+
+
+
+void setup() {
+  //init serial
+  delay(500);
+  Serial.begin(9600); // Initialize serial communications with the PC
+  while (!Serial);      // Do nothing if no serial port is opened (added for Arduinos based on ATMEGA32U4)
+  Serial.println("EPITECH STARTED");
+  //init NFC
+  SPI.begin();          // Init SPI bus
+  mfrc522.PCD_Init(); // Init MFRC522 card
+  /* read and printout the MFRC522 version (valid values 0x91 & 0x92)*/
+  delay(40);        // Optional delay. Some board do need more time after init to be ready, see Readme
+  mfrc522.PCD_DumpVersionToSerial();  //
+
+  myservo.attach(servo_pin);  // attaches the servo on GIO2 to the servo object
+  myservo.write(door_positions[0]);
+
+  stepper.setMaxSpeed(stepper_maxspeed);
+  stepper.setSpeed(stepper_speed);  
+
+  //pinMode(sensor_pin, INPUT);
+  
+
+}
+
+int previous_read;
+int read_ms = 1000;
+bool NFCpresent;
+
+void loop() {
+
+  if(millis()-previous_read>read_ms){
+    NFCpresent = mfrc522.PICC_IsNewCardPresent();
+    previous_read = millis();
+  }
+
+  if ( !NFCpresent ) {
+    stepper.runSpeed();
+    return;
+  }
+  else{
+    if (mfrc522.PICC_ReadCardSerial()) {
+      mfrc522.PICC_DumpToSerial(&(mfrc522.uid));
+    }
+
+    myservo.write(door_positions[random(3)]);
+    int startTime = millis();
+    while(millis()-startTime<3000){
+      stepper.runSpeed();
+    }
+    NFCpresent = 0;
+  }
+
+  // Dump debug info about the card; PICC_HaltA() is automatically called
+  
+  
+
+  // Select one of the cards
+  
+
+  
+//  sensor_read = digitalRead(sensor_pin);
+//  //Serial.println(sensor_read);
+//  //Serial.println(! mfrc522.PICC_IsNewCardPresent());
+//  
+//  if(!sensor_read){
+//    //Serial.println(mfrc522.PICC_IsNewCardPresent());
+//  }
+//  if ( mfrc522.PICC_ReadCardSerial()) {
+//    mfrc522.PICC_DumpToSerial(&(mfrc522.uid));
+//  }
+//
+//  // Dump debug info about the card; PICC_HaltA() is automatically called
+//  
+//  else{
+//    //stepper.runSpeed();
+//  }
+
+
+}