WizziLab / DebouncedInterrupt

A replacement for InterruptIn that debounces the interrupt.

Dependents:   D7A_Demo-Get-started CVtoOSCConverter EE3501keypad D7A_Localisation ... more

Fork of DebouncedInterrupt by Anil Kandangath

Example code:

#include "DebouncedInterrupt.h"

DebouncedInterrupt up_button(USER_BUTTON);

void onUp()
{
    // Do Something
}

int main()
{
    // Will immediatly call function and ignore other interrupts until timeout
    up_button.attach(&onUp, IRQ_FALL, 1000, true);

    // Will call function only if button has been held for the specified time
    //up_button.attach(&onUp, IRQ_FALL, 500, false);

    while(1) {}
}

Diff: DebouncedInterrupt.h

Revision:
20:996ea2fc8d2d
Parent:
18:e6e9bc6402b7
Child:
21:34b95e1b2bf3
--- a/DebouncedInterrupt.h	Wed Feb 19 03:30:52 2014 +0000
+++ b/DebouncedInterrupt.h	Fri Feb 21 16:50:56 2014 +0000
@@ -1,7 +1,21 @@
+ 
+#ifndef DEBOUNCED_INTERRUPT_H
+#define DEBOUNCED_INTERRUPT_H
+
+#include <stdint.h>
+#include "mbed.h"
+
+/**
+typedef enum {
+    IRQ_NONE,
+    IRQ_RISE,
+    IRQ_FALL
+} gpio_irq_event;
+**/
 
 /** A replacement for InterruptIn that debounces the interrupt
- *  Anil Kandangath
  *
+ * Example:
  * @code
  *
  * #include "DebouncedInterrupt.h"
@@ -22,21 +36,6 @@
  * }
  * @endcode
  */
- 
-#ifndef DEBOUNCED_INTERRUPT_H
-#define DEBOUNCED_INTERRUPT_H
-
-#include <stdint.h>
-#include "mbed.h"
-
-/**
-typedef enum {
-    IRQ_NONE,
-    IRQ_RISE,
-    IRQ_FALL
-} gpio_irq_event;
-**/
-
 class DebouncedInterrupt {
 private:
     unsigned int _debounce_us;