ps2.h File Reference

Public API for PS/2 devices such as keyboard and mouse. More...

#include <errno.h>
#include <zephyr/types.h>
#include <stddef.h>
#include <zephyr/device.h>
#include <zephyr/syscalls/ps2.h>

Go to the source code of this file.

Typedefs
typedef void(*	ps2_callback_t) (const struct device *dev, uint8_t data)
	PS/2 callback called when user types or click a mouse.

Functions
int	ps2_config (const struct device *dev, ps2_callback_t callback_isr)
	Configure a ps2 instance.
int	ps2_write (const struct device *dev, uint8_t value)
	Write to PS/2 device.
int	ps2_read (const struct device *dev, uint8_t *value)
	Read slave-to-host values from PS/2 device.
int	ps2_enable_callback (const struct device *dev)
	Enables callback.
int	ps2_disable_callback (const struct device *dev)
	Disables callback.

Detailed Description

Public API for PS/2 devices such as keyboard and mouse.

Callers of this API are responsible for setting the typematic rate and decode keys using their desired scan code tables.