fiber::cInPin Concept Reference

Concept for pin that can be immediatelly read from. More...

#include <cPin.hpp>

Concept definition

template<class Pin>
concept fiber::cInPin =  requires( Pin pin){
        {  pin.is_high() } -> std::same_as<bool>;
        {  pin.is_low() } -> std::same_as<bool>;
        {  pin.read() } -> std::same_as<bool>;
    }

Detailed Description

Concept for pin that can be immediatelly read from.

Pin without any practical delay, like pins of the micro controller

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[[nodiscard]] bool read() ;

Returns: the logic value applied to the pin.

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[[nodiscard]] bool is_high() ;

Returns: true is the pin is set to logic high.

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[[nodiscard]] bool is_low() ;

Returns: true is the pin is set to logic low.