ps2_mouse.h

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#pragma once
 
#include <kernel/drivers/ps2/ps2.h>
 
typedef enum
{
    PS2_PACKET_BUTTON_LEFT = (1 << 0),
    PS2_PACKET_BUTTON_RIGHT = (1 << 1),
    PS2_PACKET_BUTTON_MIDDLE = (1 << 2),
    PS2_PACKET_ALWAYS_ONE = (1 << 3),
    PS2_PACKET_X_SIGN = (1 << 4),
    PS2_PACKET_Y_SIGN = (1 << 5),
    PS2_PACKET_X_OVERFLOW = (1 << 6),
    PS2_PACKET_Y_OVERFLOW = (1 << 7),
} ps2_mouse_packet_flags_t;
 
typedef struct ps2_mouse_packet
{
    ps2_mouse_packet_flags_t flags; 
    int16_t deltaX;                 
    int16_t deltaY;                 
} ps2_mouse_packet_t;
 
typedef enum
{
    PS2_PACKET_FLAGS = 0,
    PS2_PACKET_DELTA_X = 1,
    PS2_PACKET_DELTA_Y = 2,
} ps2_mouse_packet_index_t;
 
typedef struct ps2_mouse_irq_context
{
    ps2_mouse_packet_index_t index; 
    ps2_mouse_packet_t packet;      
} ps2_mouse_irq_context_t;
 
uint64_t ps2_mouse_init(ps2_device_info_t* info);