This class implements a driver to read the quadrature encoder counter of the STM32 microcontroller. More...

Public Member Functions
	EncoderCounter (PinName a, PinName b)
	Creates and initializes the driver to read the quadrature encoder counter of the STM32 microcontroller.
void	reset ()
	Resets the counter value to zero.
void	reset (short offset)
	Resets the counter value to a given offset value.
short	read ()
	Reads the quadrature encoder counter value.
	operator short ()
	The empty operator is a shorthand notation of the `read()` method.

Detailed Description

This class implements a driver to read the quadrature encoder counter of the STM32 microcontroller.

Definition at line 17 of file EncoderCounter.h.

Constructor & Destructor Documentation

Creates and initializes the driver to read the quadrature encoder counter of the STM32 microcontroller.

Parameters:

a	the input pin for the channel A.
b	the input pin for the channel B.

Definition at line 17 of file EncoderCounter.cpp.

operator short ( )

The empty operator is a shorthand notation of the read() method.

Definition at line 136 of file EncoderCounter.cpp.

short read ( )

Reads the quadrature encoder counter value.

Definition at line 128 of file EncoderCounter.cpp.

void reset ( )

Resets the counter value to zero.

Definition at line 110 of file EncoderCounter.cpp.

void reset ( short offset )

Resets the counter value to a given offset value.

Parameters:

offset the offset value to reset the counter to.

Definition at line 119 of file EncoderCounter.cpp.