001bf228 - 001bf250

001bf228: 30a2003f andi r2,r5,0x003f
001bf22c: 00021100 sll r2,r2,0x04
001bf230: 30a5ffff andi r5,r5,0xffff
001bf234: 00052982 srl r5,r5,0x06
001bf238: a4820000 sh r2,0x0000(r4)
001bf23c: 34020010 ori r2,r0,0x0010
001bf240: a4820004 sh r2,0x0004(r4)
001bf244: 34020001 ori r2,r0,0x0001
001bf248: a4850002 sh r5,0x0002(r4)
001bf24c: 03e00008 jr r31
001bf250: a4820006 sh r2,0x0006(r4)