#define signal_width 22
#define signal_height 22
#define signal_x_hot 0
#define signal_y_hot 7
static unsigned char signal_bits[] = {
   0x80, 0x00, 0x00, 0x80, 0x01, 0x00, 0xc0, 0x01, 0x00, 0x40, 0x03, 0x00,
   0x40, 0x02, 0x00, 0x60, 0x02, 0x00, 0x60, 0x04, 0x00, 0x20, 0x04, 0x00,
   0x30, 0x0c, 0x3c, 0x10, 0x0c, 0x3e, 0x1f, 0x0c, 0x02, 0x0f, 0x08, 0x03,
   0x00, 0x18, 0x01, 0x00, 0x18, 0x01, 0x00, 0x90, 0x01, 0x00, 0x90, 0x00,
   0x00, 0x90, 0x00, 0x00, 0xb0, 0x00, 0x00, 0xa0, 0x00, 0x00, 0x60, 0x00,
   0x00, 0x40, 0x00, 0x00, 0x00, 0x00};
