Diff: EncoderCounter.h

Revision:

0:02dd72d1d465

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EncoderCounter.h	Tue Apr 24 11:45:18 2018 +0000
@@ -0,0 +1,35 @@
+/*
+ * EncoderCounter.h
+ * Copyright (c) 2018, ZHAW
+ * All rights reserved.
+ */
+
+#ifndef ENCODER_COUNTER_H_
+#define ENCODER_COUNTER_H_
+
+#include <cstdlib>
+#include <stdint.h>
+#include <mbed.h>
+
+/**
+ * This class implements a driver to read the quadrature
+ * encoder counter of the STM32 microcontroller.
+ */
+class EncoderCounter {
+    
+    public:
+        
+                    EncoderCounter(PinName a, PinName b);
+        virtual     ~EncoderCounter();
+        void        reset();
+        void        reset(int16_t offset);
+        int16_t     read();
+                    operator int16_t();
+        
+    private:
+        
+        TIM_TypeDef*    TIM;
+};
+
+#endif /* ENCODER_COUNTER_H_ */
+