#ifndef CONSTANTS_H
#define CONSTANTS_H

#define BUTTON_A     0x00000001
#define BUTTON_B     0x00000002
#define BUTTON_SE    0x00000004
#define BUTTON_ST    0x00000008
#define BUTTON_DR     0x00000010
#define BUTTON_DL     0x00000020
#define BUTTON_DU    0x00000040
#define BUTTON_DD    0x00000080
#define BUTTON_R    0x00000100
#define BUTTON_L    0x00000200
#define BUTTON_X     0x00000400
#define BUTTON_Y     0x00000800

#endif