Diff: DebounceInterrupts.cpp

Revision:

7:2d73e219dadf

Parent:

6:e1461ccdf3c0

Child:

8:4b3ff16d5f91

--- a/DebounceInterrupts.cpp	Tue Feb 18 06:46:06 2014 +0000
+++ b/DebounceInterrupts.cpp	Tue Feb 18 07:00:07 2014 +0000
@@ -8,6 +8,7 @@
                                        const unsigned int& debounce_ms)
 {
     fCallback = fptr;
+    _debounce_count = 0;
     
     switch(trigger) {
      case INT_RISE:
@@ -20,14 +21,26 @@
         break;
     }
 
-    fDebounce_us = 1000*debounce_ms;
+    _debounce_us = 1000*debounce_ms;
 }
 
 DebounceInterrupts::~DebounceInterrupts()
 {
 }
 
+void DebounceInterrupts::_callback()
+{
+    _debounce_count = 0;
+    fCallback();
+}
+
 void DebounceInterrupts::_onInterrupt()
 {
-    timeout.attach_us(fCallback,fDebounce_us);
-}
\ No newline at end of file
+    _debounce_count++;
+    timeout.attach_us(this, &DebounceInterrupts::_callback, _debounce_us);
+}
+
+unsigned int DebounceInterrupts::get_debounce()
+{
+    return _debounce_count;
+}