PS2键盘应用 ...........\main.c ...........\main.LST ...........\main.OBJ ...........\ps2 ...........\ps2.hex ...........\ps2.lnp ...........\ps2.M51 ...........\ps2.Opt ...........\ps2.plg ...........\ps2.Uv2 ...........\ps2_Opt.Bak ...........\ps2_Uv2.Bak ...........\STARTUP.A51 ...........\STARTUP.LST ...........\STARTUP.OBJ