input.h File Reference

common values for keypad input. More...

Macros
#define	REG_KEYCNT   (*(vuint16*)0x04000132)
	Key input control register.
#define	REG_KEYINPUT   (*(vuint16*)0x04000130)
	Key input register. On the ARM9, the hinge "button", the touch status, and the X and Y buttons cannot be accessed directly.

Typedefs
typedef enum KEYPAD_BITS	KEYPAD_BITS
	enum values for the keypad buttons.

Enumerations

Detailed Description

common values for keypad input.

common values that can be used on both the arm9 and arm7.

Enumeration Type Documentation

enum KEYPAD_BITS

enum values for the keypad buttons.

Enumerator
KEY_A	Keypad A button.
KEY_B	Keypad B button.
KEY_SELECT	Keypad SELECT button.
KEY_START	Keypad START button.
KEY_RIGHT	Keypad RIGHT button.
KEY_LEFT	Keypad LEFT button.
KEY_UP	Keypad UP button.
KEY_DOWN	Keypad DOWN button.
KEY_R	Right shoulder button.
KEY_L	Left shoulder button.
KEY_X	Keypad X button.
KEY_Y	Keypad Y button.
KEY_TOUCH	Touchscreen pendown.
KEY_LID	Lid state.