Merge remote-tracking branch 'refs/remotes/thomasfredericks/master'

Bounce2.cpp

@@ -38,6 +38,12 @@ void Bounce::attach(int pin) {
 	#endif
 }
 
+void Bounce::attach(int pin, int mode){
+  pinMode(pin, mode);
+  
+  this->attach(pin);
+}
+
 void Bounce::interval(uint16_t interval_millis)
 {
 	this->interval_millis = interval_millis;

Bounce2.h

@@ -47,6 +47,9 @@ class Bounce
 
     // Attach to a pin (and also sets initial state)
     void attach(int pin);
+    
+    // Attach to a pin (and also sets initial state) and sets pin to mode (INPUT/INPUT_PULLUP/OUTPUT)
+    void attach(int pin, int mode);
 
     // Sets the debounce interval
     void interval(uint16_t interval_millis);

examples/bounce2buttons/bounce2buttons.ino

@@ -0,0 +1,64 @@
+
+/* 
+ DESCRIPTION
+ ====================
+ Simple example of the Bounce library that switches the debug LED when 
+ either of 2 buttons are pressed.
+ */
+ 
+// Include the Bounce2 library found here :
+// https://github.com/thomasfredericks/Bounce2
+#include <Bounce2.h>
+
+#define BUTTON_PIN_1 2
+#define BUTTON_PIN_2 3
+
+
+#define LED_PIN 13
+
+// Instantiate a Bounce object
+Bounce debouncer1 = Bounce(); 
+
+// Instantiate another Bounce object
+Bounce debouncer2 = Bounce(); 
+
+void setup() {
+
+  // Setup the first button with an internal pull-up :
+  pinMode(BUTTON_PIN_1,INPUT_PULLUP);
+  // After setting up the button, setup the Bounce instance :
+  debouncer1.attach(BUTTON_PIN_1);
+  debouncer1.interval(5); // interval in ms
+  
+   // Setup the second button with an internal pull-up :
+  pinMode(BUTTON_PIN_2,INPUT_PULLUP);
+  // After setting up the button, setup the Bounce instance :
+  debouncer2.attach(BUTTON_PIN_2);
+  debouncer2.interval(5); // interval in ms
+
+
+  //Setup the LED :
+  pinMode(LED_PIN,OUTPUT);
+
+}
+
+void loop() {
+  // Update the Bounce instances :
+  debouncer1.update();
+  debouncer2.update();
+
+  // Get the updated value :
+  int value1 = debouncer1.read();
+  int value2 = debouncer2.read();
+
+  // Turn on the LED if either button is pressed :
+  if ( value1 == LOW || value2 == LOW ) {
+    digitalWrite(LED_PIN, HIGH );
+  } 
+  else {
+    digitalWrite(LED_PIN, LOW );
+  }
+
+}
+
+

library.properties

@@ -0,0 +1,9 @@
+name=Bounce2
+version=2.1
+author=Thomas O Fredericks <tof@t-o-f.info> with contributions fromEric Lowry, Jim Schimpf and Tom Harkaway
+maintainer=Thomas O Fredericks <tof@t-o-f.info>
+sentence=Debouncing library for Arduino and Wiring.
+paragraph=Deboucing switches and toggles is important.
+category=Signal Input/Output
+url=https://github.com/thomasfredericks/Bounce2
+architectures=*