#define erase_width 16
#define erase_height 16
static char erase_bits[] = {
0x24, 0x03, 
0x00, 0x15, 
0x10, 0x3a, 
0x42, 0x74, 
0x00, 0x28, 
0xe4, 0x5f, 
0x20, 0xa0, 
0x60, 0xf5, 
0x40, 0x15, 
0x40, 0x15, 
0x40, 0x15, 
0x40, 0x15, 
0x40, 0x15, 
0x70, 0x15, 
0xfc, 0x15, 
0xfe, 0x1f, 

};