Dokumentation

Namespaces | Enumerations | Functions
ps2controller.h File Reference

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

#include "types.h"
#include "object/key.h"
#include "object/pointer.h"
+ Include dependency graph for ps2controller.h:

Namespaces

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

Detailed Description

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