GPIO Class Reference

Wrapper class for STM32 GPIO pin control. More...

#include <gpio.h>

Public Member Functions
	GPIO (GPIO_TypeDef *port, uint16_t pin)
	Constructs a GPIO object.
void	write (GPIO_PinState state) const
	Writes a logic level to the GPIO pin.
void	high () const
	Sets the GPIO pin high.
void	low () const
	Sets the GPIO pin low.

Detailed Description

Wrapper class for STM32 GPIO pin control.

Constructor & Destructor Documentation

GPIO()

GPIO::GPIO	(	GPIO_TypeDef *	port,
		uint16_t	pin )

Constructs a GPIO object.

Parameters

port	GPIO port (e.g., GPIOA, GPIOB).
pin	GPIO pin number (e.g., GPIO_PIN_5).

Member Function Documentation

write()

void GPIO::write

(

GPIO_PinState

state

)

const

Writes a logic level to the GPIO pin.

Parameters

state

GPIO_PIN_SET or GPIO_PIN_RESET.

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The documentation for this class was generated from the following files:

• C:/Users/nickl/OneDrive - Cal Poly/POLY4TH/SPRING'25/507/LAB WORKSPACE/SmartKnobController_REV2/Core/DoxCommd/gpio.h
• C:/Users/nickl/OneDrive - Cal Poly/POLY4TH/SPRING'25/507/LAB WORKSPACE/SmartKnobController_REV2/Core/DoxCommd/gpio.cpp