Macros
#define	KEY_Y4 0x0800

#define	KEY_Y3 0x0400

#define	KEY_Y2 0x0200

#define	KEY_Y1 0x0100

#define	KEY_X4 0x0080

#define	KEY_X3 0x0040

#define	KEY_X2 0x0020

#define	KEY_X1 0x0010

#define	KEY_B 0x0008

#define	KEY_A 0x0004

#define	KEY_START 0x0002

#define	KEY_UP1 KEY_X1

#define	KEY_RIGHT1 KEY_X2

#define	KEY_DOWN1 KEY_X3

#define	KEY_LEFT1 KEY_X4

#define	KEY_UP2 KEY_Y1

#define	KEY_RIGHT2 KEY_Y2

#define	KEY_DOWN2 KEY_Y3

#define	KEY_LEFT2 KEY_Y4

Functions
uint16_t	key_press_check (void)

uint16_t	key_hit_check (void)

uint16_t	key_wait (void)

void	key_set_repeat (uint8_t rate, uint8_t delay)

uint16_t	key_hit_check_with_repeat (void)

Detailed Description

Macro Definition Documentation

◆ KEY_A

#define KEY_A 0x0004

Definition at line 46 of file key.h.

◆ KEY_B

#define KEY_B 0x0008

Definition at line 45 of file key.h.

◆ KEY_DOWN1

#define KEY_DOWN1 KEY_X3

Definition at line 51 of file key.h.

◆ KEY_DOWN2

#define KEY_DOWN2 KEY_Y3

Definition at line 55 of file key.h.

◆ KEY_LEFT1

#define KEY_LEFT1 KEY_X4

Definition at line 52 of file key.h.

◆ KEY_LEFT2

#define KEY_LEFT2 KEY_Y4

Definition at line 56 of file key.h.

◆ KEY_RIGHT1

#define KEY_RIGHT1 KEY_X2

Definition at line 50 of file key.h.

◆ KEY_RIGHT2

#define KEY_RIGHT2 KEY_Y2

Definition at line 54 of file key.h.

◆ KEY_START

#define KEY_START 0x0002

Definition at line 47 of file key.h.

◆ KEY_UP1

#define KEY_UP1 KEY_X1

Definition at line 49 of file key.h.

◆ KEY_UP2

#define KEY_UP2 KEY_Y1

Definition at line 53 of file key.h.

◆ KEY_X1

#define KEY_X1 0x0010

Definition at line 44 of file key.h.

◆ KEY_X2

#define KEY_X2 0x0020

Definition at line 43 of file key.h.

◆ KEY_X3

#define KEY_X3 0x0040

Definition at line 42 of file key.h.

◆ KEY_X4

#define KEY_X4 0x0080

Definition at line 41 of file key.h.

◆ KEY_Y1

#define KEY_Y1 0x0100

Definition at line 40 of file key.h.

◆ KEY_Y2

#define KEY_Y2 0x0200

Definition at line 39 of file key.h.

◆ KEY_Y3

#define KEY_Y3 0x0400

Definition at line 38 of file key.h.

◆ KEY_Y4

#define KEY_Y4 0x0800

Definition at line 37 of file key.h.

Function Documentation

◆ key_hit_check()

uint16_t key_hit_check ( void )

◆ key_hit_check_with_repeat()

uint16_t key_hit_check_with_repeat ( void )

◆ key_press_check()

uint16_t key_press_check ( void )

◆ key_set_repeat()

void key_set_repeat	(	uint8_t	rate,
		uint8_t	delay )

◆ key_wait()

uint16_t key_wait ( void )

Macros

Functions