Raj Patel / Mbed 2 deprecated RoboticMappingControl

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Dependencies:   mbed mbed-rtos Motor LSM9DS1_Library_cal X_NUCLEO_53L0A1

Encoder.h@11:531208aca075, 2019-04-23 (annotated)

Committer:
rpatelpj
Date:
Tue Apr 23 19:56:39 2019 +0000
Revision:
11:531208aca075
Remove HALLFX_ENCODER lib, create and implement Encoder class, include Imu lib, implement RobotController angular position tracking and destructor

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rpatelpj 11:531208aca075 1 #ifndef ENCODER_H
rpatelpj 11:531208aca075 2 #define ENCODER_H
rpatelpj 11:531208aca075 3
rpatelpj 11:531208aca075 4 #include "globals.h"
rpatelpj 11:531208aca075 5
rpatelpj 11:531208aca075 6 /**
rpatelpj 11:531208aca075 7 * Hall Effect Encoder (ROB-12629) bare-metal I/O driver class.
rpatelpj 11:531208aca075 8 * For more details, visit https://www.sparkfun.com/products/12629
rpatelpj 11:531208aca075 9 * Fork of https://os.mbed.com/users/electromotivated/code/HALLFX_ENCODER/
rpatelpj 11:531208aca075 10 */
rpatelpj 11:531208aca075 11 class Encoder{
rpatelpj 11:531208aca075 12 public:
rpatelpj 11:531208aca075 13 /**
rpatelpj 11:531208aca075 14 * Encoder constructor. Connect to 3.3 V.
rpatelpj 11:531208aca075 15 * @param trig mbed pin receiving encoder trigger
rpatelpj 11:531208aca075 16 */
rpatelpj 11:531208aca075 17 Encoder(PinName trig);
rpatelpj 11:531208aca075 18
rpatelpj 11:531208aca075 19 /**
rpatelpj 11:531208aca075 20 * Encoder destructor.
rpatelpj 11:531208aca075 21 */
rpatelpj 11:531208aca075 22 ~Encoder();
rpatelpj 11:531208aca075 23
rpatelpj 11:531208aca075 24 /**
rpatelpj 11:531208aca075 25 * Read encoder count.
rpatelpj 11:531208aca075 26 * @return encoder count
rpatelpj 11:531208aca075 27 */
rpatelpj 11:531208aca075 28 int read();
rpatelpj 11:531208aca075 29
rpatelpj 11:531208aca075 30 /**
rpatelpj 11:531208aca075 31 * Reset encoder count.
rpatelpj 11:531208aca075 32 */
rpatelpj 11:531208aca075 33 void reset();
rpatelpj 11:531208aca075 34
rpatelpj 11:531208aca075 35 private:
rpatelpj 11:531208aca075 36 int count;
rpatelpj 11:531208aca075 37 InterruptIn _trig;
rpatelpj 11:531208aca075 38 void increment();
rpatelpj 11:531208aca075 39 };
rpatelpj 11:531208aca075 40
rpatelpj 11:531208aca075 41 #endif /* ENCODER_H */