c7222::GpioIn::Config Struct Reference

Configuration structure for input GPIO setup. More...

#include <gpio.hpp>

Collaboration diagram for c7222::GpioIn::Config:

Public Member Functions
	Config (uint32_t pin)
	Create config with a pin number.
bool	Validate () const
	Validate configuration for basic constraints.
bool	operator== (const Config &other) const

Public Attributes
uint32_t	pin_
	GPIO pin number (non-negative integer).
GpioPullMode	pull {GpioPullMode::None}
	Pull mode (default: None).
GpioInputEvent	input_events {GpioInputEvent::None}
	Input events to trigger IRQ (default: None).
std::function< void(uint32_t)>	irq_handler {}
	Optional IRQ handler callback. The function argument is bit field of events that triggered the IRQ.

Detailed Description

Configuration structure for input GPIO setup.

Constructor & Destructor Documentation

Config()

c7222::GpioIn::Config::Config ( uint32_t  pin )

explicit

Create config with a pin number.

Parameters

pin	GPIO number (non-negative).

Member Function Documentation

operator==()

bool c7222::GpioIn::Config::operator==

(

const Config &

other

)

const

Validate()

bool c7222::GpioIn::Config::Validate

(

)

const

Validate configuration for basic constraints.

Returns

true if configuration is valid.

Member Data Documentation

input_events

GpioInputEvent c7222::GpioIn::Config::input_events {GpioInputEvent::None}

Input events to trigger IRQ (default: None).

irq_handler

std::function<void(uint32_t)> c7222::GpioIn::Config::irq_handler {}

Optional IRQ handler callback. The function argument is bit field of events that triggered the IRQ.

pin_

uint32_t c7222::GpioIn::Config::pin_

GPIO pin number (non-negative integer).

pull

GpioPullMode c7222::GpioIn::Config::pull {GpioPullMode::None}

Pull mode (default: None).

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The documentation for this struct was generated from the following file:

• libs/elec_c7222/devices/include/gpio.hpp