/* 00 = 0x00000000 01 = 0x00000001 02 = 0x00000002 03 = 0x00000003 04 = 0x00000004 05 = 0x00000008 06 = 0x00000010 07 = 0x00000020 08 = 0x00000100 09 = 0x00010000 0A = 0x00080000 0B = 0x10000000 0C = 0x20000000 0D = 0x40000000 0E = 0x80000000 0F = 0x7FFFFFFF 10 = 0xFFFFFFFF 11 = 0xFFFFFFFE 12 = 0xC0000000 13 = 0x4F1BBCDC 14 = 0x5A7EF9DB 15 = 0x00100000 */