altb_pmic / Mbed 2 deprecated Test_optical_flow_PX4

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Dependencies:   mbed

EncoderCounter.h

Committer:
pmic
Date:
2020-04-06
Revision:
13:89b65bfe6dda
Parent:
4:77914e52baf3

File content as of revision 13:89b65bfe6dda:

/*
 * EncoderCounter.h
 * Copyright (c) 2017, ZHAW
 * All rights reserved.
 */

#ifndef ENCODER_COUNTER_H_
#define ENCODER_COUNTER_H_

#include <cstdlib>
#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(short offset);
        short       read();
                    operator short();
        
    private:
        
        TIM_TypeDef*    TIM;
};

#endif /* ENCODER_COUNTER_H_ */