from Pci import PciDevice class IdeID(Enum): vals = ['master', 'slave'] simobj IdeDisk(SimObject): type = 'IdeDisk' delay = Param.Tick(1, "Fixed disk delay in microseconds") driveID = Param.IdeID('master', "Drive ID") image = Param.DiskImage("Disk image") physmem = Param.PhysicalMemory(Super, "Physical memory") simobj IdeController(PciDevice): type = 'IdeController' disks = VectorParam.IdeDisk("IDE disks attached to this controller")