Bananymous
a97a574718
PS/2 code is now kind of messed up, but it works. Keyboards and mice are now an abstract class that is automatically exposed to userspace. This will make adding USB input much nicer.
43 lines
888 B
C++
43 lines
888 B
C++
#pragma once
|
|
|
|
#include <kernel/Input/PS2/Device.h>
|
|
|
|
namespace Kernel::Input
|
|
{
|
|
|
|
class PS2Mouse final : public PS2Device
|
|
{
|
|
private:
|
|
enum Command : uint8_t
|
|
{
|
|
SET_SAMPLE_RATE = 0xF3
|
|
};
|
|
|
|
public:
|
|
static BAN::ErrorOr<BAN::RefPtr<PS2Mouse>> create(PS2Controller&);
|
|
virtual void send_initialize() override;
|
|
|
|
virtual void command_timedout(uint8_t* command_data, uint8_t command_size) final override { (void)command_data; (void)command_size; }
|
|
|
|
virtual void handle_byte(uint8_t) final override;
|
|
|
|
virtual void update() final override { m_controller.update_command_queue(); }
|
|
|
|
private:
|
|
PS2Mouse(PS2Controller& controller);
|
|
|
|
void initialize_extensions(uint8_t);
|
|
|
|
private:
|
|
uint8_t m_byte_buffer[10];
|
|
uint8_t m_byte_index { 0 };
|
|
|
|
bool m_enabled { false };
|
|
uint8_t m_mouse_id { 0x00 };
|
|
uint8_t m_button_mask { 0x00 };
|
|
|
|
friend class BAN::RefPtr<PS2Mouse>;
|
|
};
|
|
|
|
}
|