分配一次MappAlloc,MsysAlloc.分配兩次MdispAlloc,MdigAlloc,MbufAlloc2d.
分別在兩個MdigAlloc函數中設置M_DEV0,M_DEV1.兩個digitizer的dcf文件。
MdigAlloc(MilSystem, M_DEV0, g_aFileNameOfDCF, M_DEFAULT, &MilDigitizer);
MdigAlloc(MilSystem, M_DEV1, g_aFileNameOfDCF1, M_DEFAULT, &MilDigitizer1);