Gpio_stm32 Class Reference

Inheritance diagram for Gpio_stm32:

Collaboration diagram for Gpio_stm32:

List of all members.

Public Member Functions
	Gpio_stm32 (gpio_stm32_conf_t config=gpio_stm32_default_config())
	Initialises the peripheral.
bool	init (void)
	Hardware initialization.
bool	configure (gpio_dir_t dir, gpio_pull_updown_t pull)
	Configures the GPIO.
bool	set_high (void)
	Write 1 to the gpio.
bool	set_low (void)
	Write 0 to the gpio.
bool	toggle (void)
	Toggle the gpio value.
bool	write (bool level)
	Write to the gpio pin.
bool	read (void)
	Read the current gpio level.

---

Constructor & Destructor Documentation

Gpio_stm32::Gpio_stm32

(

gpio_stm32_conf_t

config = gpio_stm32_default_config()

)

Initialises the peripheral.

Parameters:

config

Device configuration

---

Member Function Documentation

bool Gpio_stm32::configure	(	gpio_dir_t	dir,
		gpio_pull_updown_t	pull
	)		[virtual]

Configures the GPIO.

Parameters:

dir	Pin direction (one of enum gpio_dir_t)
pull	Pin pull up/down (one of enum gpio_pull_updown_t)

Returns:

success

Implements Gpio.

Here is the caller graph for this function:

bool Gpio_stm32::init

(

void

)

[virtual]

Hardware initialization.

Returns:

true Success

false Error

Implements Gpio.

Here is the call graph for this function:

Here is the caller graph for this function:

bool Gpio_stm32::read

(

void

)

[virtual]

Read the current gpio level.

Returns:

Level

Implements Gpio.

bool Gpio_stm32::set_high

(

void

)

[virtual]

Write 1 to the gpio.

Returns:

true Success

false Failed

Implements Gpio.

Here is the caller graph for this function:

bool Gpio_stm32::set_low

(

void

)

[virtual]

Write 0 to the gpio.

Returns:

true Success

false Failed

Implements Gpio.

Here is the caller graph for this function:

bool Gpio_stm32::toggle

(

void

)

[virtual]

Toggle the gpio value.

Writes 0 if currently high, writes 1 if currently low

Returns:

true Success

false Failed

Implements Gpio.

bool Gpio_stm32::write

(

bool

level

)

[virtual]

Write to the gpio pin.

Parameters:

level

Value to write

Returns:

true Success

false Failed

Implements Gpio.

Here is the call graph for this function:

---

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

• /home/travis/build/lis-epfl/MAVRIC_Library/hal/stm32/gpio_stm32.hpp
• /home/travis/build/lis-epfl/MAVRIC_Library/hal/stm32/gpio_stm32.cpp