Apply astyle to example INO.

Author: dok-net

libraries/ESP32/examples/GPIO/FunctionalInterrupt/FunctionalInterrupt.ino

@@ -12,49 +12,48 @@
 #define BUTTON2 0
 #endif
 
-class Button
-{
-public:
-	Button(uint8_t reqPin) : PIN(reqPin) {
-		pinMode(PIN, INPUT_PULLUP);
-		attachInterrupt(PIN, std::bind(&Button::isr,this), FALLING);
-	};
-	~Button() {
-		detachFunctionalInterrupt(PIN);
-	}
+class Button {
+  public:
+    Button(uint8_t reqPin) : PIN(reqPin) {
+      pinMode(PIN, INPUT_PULLUP);
+      attachInterrupt(PIN, std::bind(&Button::isr, this), FALLING);
+    };
+    ~Button() {
+      detachFunctionalInterrupt(PIN);
+    }
 
 #if defined(ESP8266)
-	void ICACHE_RAM_ATTR isr()
+    void ICACHE_RAM_ATTR isr()
 #elif defined(ESP32)
-	void IRAM_ATTR isr()
+    void IRAM_ATTR isr()
 #endif
-	{
-		numberKeyPresses += 1;
-		pressed = true;
-	}
-
-	void checkPressed() {
-		if (pressed) {
-			Serial.printf("Button on pin %u has been pressed %u times\n", PIN, numberKeyPresses);
-			pressed = false;
-		}
-	}
-
-private:
-	const uint8_t PIN;
-	volatile uint32_t numberKeyPresses;
-	volatile bool pressed;
+    {
+      numberKeyPresses += 1;
+      pressed = true;
+    }
+
+    void checkPressed() {
+      if (pressed) {
+        Serial.printf("Button on pin %u has been pressed %u times\n", PIN, numberKeyPresses);
+        pressed = false;
+      }
+    }
+
+  private:
+    const uint8_t PIN;
+    volatile uint32_t numberKeyPresses;
+    volatile bool pressed;
 };
 
 Button button1(BUTTON1);
 Button button2(BUTTON2);
 
 
 void setup() {
-	Serial.begin(115200);
+  Serial.begin(115200);
 }
 
 void loop() {
-	button1.checkPressed();
-	button2.checkPressed();
+  button1.checkPressed();
+  button2.checkPressed();
 }