input.h File Reference

common values for keypad input. More...

Defines
#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
enum	KEYPAD_BITS {   KEY_A = BIT(0),   KEY_B = BIT(1),   KEY_SELECT = BIT(2),   KEY_START = BIT(3),   KEY_RIGHT = BIT(4),   KEY_LEFT = BIT(5),   KEY_UP = BIT(6),   KEY_DOWN = BIT(7),   KEY_R = BIT(8),   KEY_L = BIT(9),   KEY_X = BIT(10),   KEY_Y = BIT(11),   KEY_TOUCH = BIT(12),   KEY_LID = BIT(13) }
	enum values for the keypad buttons. More...

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Detailed Description

common values for keypad input.

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

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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.