MCGS ....\MCGS ....\MCGS.c ....\MCGS.hex ....\MCGS.lnp ....\MCGS.LST ....\MCGS.M51 ....\MCGS.OBJ ....\MCGS.plg ....\MCGS.uvopt ....\MCGS.uvproj ....\MCGS_uvopt.bak ....\MCGS_uvproj.bak ....\stc12c56.h