ps2_mouse.c File Reference

#include <kernel/drivers/ps2/ps2_mouse.h>
#include <kernel/cpu/irq.h>
#include <kernel/drivers/abstractions/mouse.h>
#include <kernel/log/log.h>
#include <stdlib.h>

Go to the source code of this file.

Functions
static void	ps2_mouse_handle_packet (const ps2_mouse_packet_t *packet)
static void	ps2_mouse_irq (irq_t irq, void *data)
uint64_t	ps2_mouse_init (ps2_device_info_t *info)
	Initialize a PS/2 mouse device.

Variables
static mouse_t *	mouse

Function Documentation

ps2_mouse_handle_packet()

static void ps2_mouse_handle_packet ( const ps2_mouse_packet_t *  packet )

static

Definition at line 11 of file ps2_mouse.c.

References ps2_mouse_packet_t::deltaX, ps2_mouse_packet_t::deltaY, ps2_mouse_packet_t::flags, mouse, MOUSE_LEFT, MOUSE_MIDDLE, mouse_push(), MOUSE_RIGHT, PS2_PACKET_BUTTON_LEFT, PS2_PACKET_BUTTON_MIDDLE, and PS2_PACKET_BUTTON_RIGHT.

Referenced by ps2_mouse_irq().

ps2_mouse_irq()

static void ps2_mouse_irq ( irq_t  irq, void *  data  )

static

Definition at line 20 of file ps2_mouse.c.

References data, ps2_mouse_packet_t::deltaX, ps2_mouse_packet_t::deltaY, ERR, ps2_mouse_packet_t::flags, ps2_mouse_irq_context_t::index, LOG_WARN, ps2_mouse_irq_context_t::packet, ps2_mouse_handle_packet(), PS2_PACKET_ALWAYS_ONE, PS2_PACKET_DELTA_X, PS2_PACKET_DELTA_Y, PS2_PACKET_FLAGS, PS2_PACKET_X_OVERFLOW, PS2_PACKET_X_SIGN, PS2_PACKET_Y_OVERFLOW, PS2_PACKET_Y_SIGN, and PS2_READ.

Referenced by ps2_mouse_init().

Variable Documentation

mouse

mouse_t* mouse

static

Definition at line 9 of file ps2_mouse.c.

Referenced by mouse_dir_cleanup(), mouse_events_poll(), mouse_events_read(), mouse_free(), mouse_name_read(), mouse_new(), mouse_push(), ps2_mouse_handle_packet(), and ps2_mouse_init().