ps2controller.h File Reference

PS/2 Controller (Intel 8042, also known as Keyboard Controller) More...

#include "types.h"
#include "object/key.h"

Include dependency graph for ps2controller.h:

Namespaces
namespace	PS2Controller
	PS/2 Controller.

Enumerations
enum	PS2Controller::Delay { PS2Controller::DELAY_250MS = 0 , PS2Controller::DELAY_500MS = 1 , PS2Controller::DELAY_750MS = 2 , PS2Controller::DELAY_1000MS = 3 }
	Delay before the keyboard starts repeating sending a pressed key. More...
enum	PS2Controller::Speed {   PS2Controller::SPEED_30_0CPS = 0x00 , PS2Controller::SPEED_26_7CPS = 0x01 , PS2Controller::SPEED_24_0CPS = 0x02 , PS2Controller::SPEED_21_8CPS = 0x03 ,   PS2Controller::SPEED_20_7CPS = 0x04 , PS2Controller::SPEED_18_5CPS = 0x05 , PS2Controller::SPEED_17_1CPS = 0x06 , PS2Controller::SPEED_16_0CPS = 0x07 ,   PS2Controller::SPEED_15_0CPS = 0x08 , PS2Controller::SPEED_13_3CPS = 0x09 , PS2Controller::SPEED_12_0CPS = 0x0a , PS2Controller::SPEED_10_9CPS = 0x0b ,   PS2Controller::SPEED_10_0CPS = 0x0c , PS2Controller::SPEED_09_2CPS = 0x0d , PS2Controller::SPEED_08_6CPS = 0x0e , PS2Controller::SPEED_08_0CPS = 0x0f ,   PS2Controller::SPEED_07_5CPS = 0x10 , PS2Controller::SPEED_06_7CPS = 0x11 , PS2Controller::SPEED_06_0CPS = 0x12 , PS2Controller::SPEED_05_5CPS = 0x13 ,   PS2Controller::SPEED_05_0CPS = 0x14 , PS2Controller::SPEED_04_6CPS = 0x15 , PS2Controller::SPEED_04_3CPS = 0x16 , PS2Controller::SPEED_04_0CPS = 0x17 ,   PS2Controller::SPEED_03_7CPS = 0x18 , PS2Controller::SPEED_03_3CPS = 0x19 , PS2Controller::SPEED_03_0CPS = 0x1a , PS2Controller::SPEED_02_7CPS = 0x1b ,   PS2Controller::SPEED_02_5CPS = 0x1c , PS2Controller::SPEED_02_3CPS = 0x1d , PS2Controller::SPEED_02_1CPS = 0x1e , PS2Controller::SPEED_02_0CPS = 0x1f }
	Repeat Rate of Characters. More...
enum	PS2Controller::LED { PS2Controller::LED_SCROLL_LOCK = 1 << 0 , PS2Controller::LED_NUM_LOCK = 1 << 1 , PS2Controller::LED_CAPS_LOCK = 1 << 2 }
	Keyboard LEDs. More...

Functions
void	PS2Controller::init ()
	Initialization of connected devices.
bool	PS2Controller::fetch (Key &pressed)
	Retrieve the keyboard event.
void	PS2Controller::setRepeatRate (Speed speed, Delay delay)
	Configure the repeat rate of the keyboard.
void	PS2Controller::setLed (enum LED led, bool on)
	Enable or disable a keyboard LED.
void	PS2Controller::drainBuffer ()
	Empties the keyboard buffer.
bool	PS2Controller::isPressed (Key::Scancode key)
	Check if a key is currently pressed.

Detailed Description

PS/2 Controller (Intel 8042, also known as Keyboard Controller)