sbl::encoder Namespace Reference

Convenience layer: read an encoder. More...

Detailed Description

Convenience layer: read an encoder.

Typedefs
using	Encoder = sbl::components::input::Encoder

Functions
template<typename Driver >
void	read (Encoder &enc, const GpioHandle &a, const GpioHandle &b)
	Read quadrature GPIO pins and feed into Encoder.

Typedef Documentation

Encoder

using sbl::encoder::Encoder = typedef sbl::components::input::Encoder

Definition at line 23 of file input.hpp.

Function Documentation

read()

template<typename Driver >

void sbl::encoder::read ( Encoder &  enc, const GpioHandle &  a, const GpioHandle &  b  )

inline

Read quadrature GPIO pins and feed into Encoder.

Template Parameters

Driver

GPIO driver type (e.g., sbl::driver::Gpio)

Parameters

enc	Encoder instance to update
a	GPIO handle for channel A
b	GPIO handle for channel B

Note

ISR-safe — two GPIO register reads

Definition at line 36 of file input.hpp.

References sbl::components::input::Encoder::update().