oxp_attr
static struct oxp_attr button_m2 = { BUTTON_M2 };
static struct oxp_attr button_a = { BUTTON_A };
static struct oxp_attr button_b = { BUTTON_B };
static struct oxp_attr button_x = { BUTTON_X };
static struct oxp_attr button_y = { BUTTON_Y };
static struct oxp_attr button_lb = { BUTTON_LB };
static struct oxp_attr button_rb = { BUTTON_RB };
static struct oxp_attr button_lt = { BUTTON_LT };
static struct oxp_attr button_rt = { BUTTON_RT };
static struct oxp_attr button_start = { BUTTON_START };
static struct oxp_attr button_select = { BUTTON_SELECT };
static struct oxp_attr button_l3 = { BUTTON_L3 };
static struct oxp_attr button_r3 = { BUTTON_R3 };
static struct oxp_attr button_d_up = { BUTTON_DUP };
static struct oxp_attr button_d_down = { BUTTON_DDOWN };
static struct oxp_attr button_d_left = { BUTTON_DLEFT };
static struct oxp_attr button_d_right = { BUTTON_DRIGHT };
static struct oxp_attr button_m1 = { BUTTON_M1 };