#include //Define pins const int pinA = 2; //A button const int pinB = 3; //B button const int X = A0; //Joystick X const int Y = A1; //Joystic Y const int Key = 8; //Joystic key button void sendA() { delayMicroseconds(10000); //to avoid chattering effect int buttonA = digitalRead(pinA); if (buttonA == 1) { Serial.println(""); //Send "a" to ProtoPie } } void sendB() { delayMicroseconds(10000); //to avoid chattering effect int buttonB = digitalRead(pinB); if (buttonB == 1) { Serial.println(""); //Send "b" to ProtoPie } } void setup() { Serial.begin(9600); pinMode(pinA, INPUT); pinMode(pinB, INPUT); pinMode(Key, INPUT); attachInterrupt(digitalPinToInterrupt(pinA), sendA, RISING); //Send a signal once attachInterrupt(digitalPinToInterrupt(pinB), sendB, RISING); //Send a signal once } void loop() { int xVal = analogRead (X); int yVal = analogRead (Y); int buttonVal = digitalRead (Key); if (xVal < 300) { Serial.println(""); //Send "left" to ProtoPie delay(500); //Send a signal per 500ms to avoid chatting effect } if (xVal > 723) { Serial.println(""); //Send "right" to ProtoPie delay(500); //Send a signal per 500ms to avoid chatting effect } if (yVal < 300) { Serial.println(""); //Send "up" to ProtoPie delay(500); //Send a signal per 500ms to avoid chatting effect } if (yVal > 723) { Serial.println(""); //Send "down" to ProtoPie delay(500); //Send a signal per 500ms to avoid chatting effect } if (buttonVal == LOW) { Serial.println (""); //Send "press" to ProtoPie delay(500); //Send a signal per 500ms to avoid chatting effect } } Galaga_Controller hosted on codeEmbed.dev

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