Furkan Cinar / PM2_Libary

Workshop 2

Dependencies:   FastPWM

EncoderCounter.h@0:86129f1b4a93, 2021-03-30 (annotated)

Committer:
pmic
Date:
Tue Mar 30 12:21:00 2021 +0000
Revision:
0:86129f1b4a93
Child:
4:9c003c402033
First commit.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pmic 0:86129f1b4a93 1 /*
pmic 0:86129f1b4a93 2 * EncoderCounter.h
pmic 0:86129f1b4a93 3 * Copyright (c) 2018, ZHAW
pmic 0:86129f1b4a93 4 * All rights reserved.
pmic 0:86129f1b4a93 5 */
pmic 0:86129f1b4a93 6
pmic 0:86129f1b4a93 7 #ifndef ENCODER_COUNTER_H_
pmic 0:86129f1b4a93 8 #define ENCODER_COUNTER_H_
pmic 0:86129f1b4a93 9
pmic 0:86129f1b4a93 10 #include <cstdlib>
pmic 0:86129f1b4a93 11 #include <stdint.h>
pmic 0:86129f1b4a93 12 #include <mbed.h>
pmic 0:86129f1b4a93 13
pmic 0:86129f1b4a93 14 /**
pmic 0:86129f1b4a93 15 * This class implements a driver to read the quadrature
pmic 0:86129f1b4a93 16 * encoder counter of the STM32 microcontroller.
pmic 0:86129f1b4a93 17 */
pmic 0:86129f1b4a93 18 class EncoderCounter {
pmic 0:86129f1b4a93 19
pmic 0:86129f1b4a93 20 public:
pmic 0:86129f1b4a93 21
pmic 0:86129f1b4a93 22 EncoderCounter(PinName a, PinName b);
pmic 0:86129f1b4a93 23 virtual ~EncoderCounter();
pmic 0:86129f1b4a93 24 void reset();
pmic 0:86129f1b4a93 25 void reset(int16_t offset);
pmic 0:86129f1b4a93 26 int16_t read();
pmic 0:86129f1b4a93 27 operator int16_t();
pmic 0:86129f1b4a93 28
pmic 0:86129f1b4a93 29 private:
pmic 0:86129f1b4a93 30
pmic 0:86129f1b4a93 31 TIM_TypeDef* TIM;
pmic 0:86129f1b4a93 32 };
pmic 0:86129f1b4a93 33
pmic 0:86129f1b4a93 34 #endif /* ENCODER_COUNTER_H_ */
pmic 0:86129f1b4a93 35
pmic 0:86129f1b4a93 36
pmic 0:86129f1b4a93 37