prim:setMemory * *start, size, val; param: 0x020d2000, 0x101, 0xff; * * prim:copyMemory * *source, *destination, size; param: 0x020d2000, 0x020d3000, 0x101; * prim:copyMemory * *source, *destination, size; param: 0x020d2000, 0x020d1f80, 0x101; *