Zephyr API Documentation  3.7.0-rc3
A Scalable Open Source RTOS
Loading...
Searching...
No Matches
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.