#define stop_width 16
#define stop_height 16
static char stop_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f,
   0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f,
   0xfc, 0x3f, 0xfc, 0x3f, 0x00, 0x00, 0x00, 0x00};