2nd try
Diff: EncoderCounterIndex.h
- Revision:
- 3:29602f4ade5c
diff -r dd5d116ace8f -r 29602f4ade5c EncoderCounterIndex.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EncoderCounterIndex.h Thu Feb 25 20:28:16 2021 +0000 @@ -0,0 +1,42 @@ +/* + * EncoderCounterIndex.h + * Copyright (c) 2018, ZHAW + * All rights reserved. + * + * Created on: 13.08.2018 + * Author: Marcel Honegger + */ + +#ifndef ENCODER_COUNTER_INDEX_H_ +#define ENCODER_COUNTER_INDEX_H_ + +#include <cstdlib> +#include <stdint.h> +#include <mbed.h> + +class EncoderCounter; + +/** + * The <code>EncoderCounterIndex</code> class implements an interrupt service routine + * to catch the current encoder position when an index pulse is received. + */ +class EncoderCounterIndex { + + public: + + EncoderCounterIndex(EncoderCounter& encoderCounter, InterruptIn& channelIndex); + virtual ~EncoderCounterIndex(); + int32_t getPositionAtIndexPulse(); + + private: + + EncoderCounter& encoderCounter; + InterruptIn& channelIndex; + int32_t positionAtIndexPulse; + + void rise(); +}; + +#endif /* ENCODER_COUNTER_INDEX_H_ */ + +