gpio_emul.h File Reference

Backend API for emulated GPIO. More...

#include <zephyr/types.h>
#include <zephyr/drivers/gpio.h>

Go to the source code of this file.

Functions
int	gpio_emul_input_set_masked (const struct device *port, gpio_port_pins_t pins, gpio_port_value_t values)
	Modify the values of one or more emulated GPIO input pins.
static int	gpio_emul_input_set (const struct device *port, gpio_pin_t pin, int value)
	Modify the value of one emulated GPIO input pin.
static int	gpio_emul_input_set_dt (const struct gpio_dt_spec *spec, int value)
	Modify the value of one emulated GPIO input pin from a gpio_dt_spec.
int	gpio_emul_output_get_masked (const struct device *port, gpio_port_pins_t pins, gpio_port_value_t *values)
	Read the value of one or more emulated GPIO output pins.
static int	gpio_emul_output_get (const struct device *port, gpio_pin_t pin)
	Read the value of one emulated GPIO output pin.
static int	gpio_emul_output_get_dt (const struct gpio_dt_spec *spec)
	Read the value of one emulated GPIO output pin from a gpio_dt_spec.
int	gpio_emul_flags_get (const struct device *port, gpio_pin_t pin, gpio_flags_t *flags)
	Get flags for a given emulated GPIO pin.
static int	gpio_emul_flags_get_dt (const struct gpio_dt_spec *spec, gpio_flags_t *flags)
	Get flags for a given emulated GPIO pin from a gpio_dt_spec.

Detailed Description

Backend API for emulated GPIO.