init

2023-07-08 12:03:02 +02:00
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+/*
+* Arduino Wireless Communication Tutorial
+*     Example 1 - Transmitter Code
+*                
+* by Dejan Nedelkovski, www.HowToMechatronics.com
+* 
+* Library: TMRh20/RF24, https://github.com/tmrh20/RF24/
+*/
+/*
+Wirering for the Display:
+SSD1306     ESP8266/MCU       ESP32         Arduino UNO     Arduino Mega
+VCC         3.3V              3.3V          3.3V            3.3V
+GND         GND               GND           GND             GND
+SCL         D1 / GPIO 5       GPIO 22       GPIO 9          GPIO 5     
+SDA         D2 / GPIO 4       GPIO 21       GPIO 10         GPIO 53    
+*/
+
+
+#include "OledDisplay.h"
+#include "RadioController.h"
+
+OledDisplay display;
+RadioController radio;
+
+// joystick board
+int up_button = 2;      // Boton Amarillo - A
+int down_button = 4;    // Boton Amarillo - C
+int left_button = 5;    // Boton Azul     - D
+int right_button = 3;   // Boton Azul     - B
+int start_button = 6;   // Boton F
+int select_button = 7;  // Boton E
+int analog_button = 8;  //
+int x_axis = A0;
+int y_axis = A1;
+int buttons[] = { up_button, down_button, left_button,
+                  right_button, start_button, select_button, analog_button };
+            
+#define PIN_POTI  A3      
+int val = 0;
+
+unsigned long previousTime = 0;  // Variable to store the previous time
+unsigned long interval = 3000; 
+
+void setup() {
+  Serial.begin(115200);
+
+  // gamepad module
+  for (int i; i < 7; i++) {
+    pinMode(buttons[i], INPUT);
+    digitalWrite(buttons[i], HIGH);
+  }
+
+  radio.setup(9, 10);
+
+  display.setup();
+
+  Serial.println("Setup finished");
+  delay(2000);
+}
+
+
+void loop() {
+  // val = map(analogRead(PIN_POTI), 0, 676, 30, 110);
+  // Serial.println(val);
+
+  // String msg = radio.receive();
+    // Serial.println(msg);
+
+  // display.droneMessage("PT:0.00|RL:0.00|MP_LF:1000");
+  // display.droneMessage(msg);
+
+  delay(50);
+
+  String msgToSend = "";
+
+  unsigned long currentTime = millis();  // Get the current time
+  
+  if (currentTime - previousTime >= interval) {
+    // Perform your action here
+    // This code will execute every 3 seconds
+    msgToSend += "Alive|";
+
+    previousTime = currentTime;  // Update the previous time
+  }
+
+
+  if (digitalRead(left_button) == LOW) {
+    msgToSend += "Stop|";
+  } else if (digitalRead(up_button) == LOW) {
+    msgToSend += "Up|";
+  } else if (digitalRead(down_button) == LOW) {
+    msgToSend += "Down|";
+  }
+
+  // Serial.println(msgToSend);
+
+  radio.send(msgToSend);
+
+  //display_inputs();
+  delay(10);
+}
+
+void display_inputs() {
+  int x = analogRead(x_axis);
+  int y = analogRead(y_axis);
+  Serial.println("X:" + String(x) + " | Y:" + String(y));
+}