Diff: Anemometer.h

Revision:

0:616601bde9fb

diff -r 000000000000 -r 616601bde9fb Anemometer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Anemometer.h	Thu Feb 23 21:38:39 2012 +0000
@@ -0,0 +1,48 @@
+/* Copyright 2012 Adam Green (http://mbed.org/users/AdamGreen/)
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+/* Header file for class to interface with anemometer sensor of Sparkfun Weather Meters: 
+    http://www.sparkfun.com/products/8942
+*/
+#ifndef _ANEMOMETER_H_
+#define _ANEMOMETER_H_
+
+#include "DebouncedFallingEdgeCounter.h"
+
+
+namespace AFP
+{
+
+class CAnemometer : protected CDebouncedFallingEdgeCounter
+{
+protected:
+    Ticker          m_OneSecondTicker;
+    float           m_CurrentWindSpeed;
+    float           m_MaximumWindSpeed;
+
+public:
+    CAnemometer(PinName AnemometerPin, unsigned int IgnoreTimeForDebounceInMicroSeconds = 1000);
+    
+    float GetCurrentWindSpeed();
+    float GetMaximumWindSpeed();
+    void  ResetMaximumWindSpeed();
+
+protected:
+    void OneSecondTickerISR();
+};
+
+} // namespace AFP
+using namespace AFP;
+
+#endif // _ANEMOMETER_H_