Source code for spinn_machine.fixed_route_entry

# Copyright (c) 2017-2019 The University of Manchester
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <>.

from .exceptions import SpinnMachineAlreadyExistsException

[docs]class FixedRouteEntry(object): """ Describes an entry in a SpiNNaker chip's fixed route routing table. """ __slots__ = ( # the processors IDs for this route "_processor_ids", # the link IDs for this route "_link_ids" ) def __init__(self, processor_ids, link_ids): # Add processor IDs, checking that there is only one of each self._processor_ids = set() for processor_id in processor_ids: if processor_id in self._processor_ids: raise SpinnMachineAlreadyExistsException( "processor ID", str(processor_id)) self._processor_ids.add(processor_id) # Add link IDs, checking that there is only one of each self._link_ids = set() for link_id in link_ids: if link_id in self._link_ids: raise SpinnMachineAlreadyExistsException( "link ID", str(link_id)) self._link_ids.add(link_id) @property def processor_ids(self): """ The destination processor IDs :return: An iterable of processor IDs :rtype: iterable(int) """ return self._processor_ids @property def link_ids(self): """ The destination link IDs :return: An iterable of link IDs :rtype: iterable(int) """ return self._link_ids def __repr__(self): return ("{%s}:{%s}" % ( ", ".join(map(str, self._link_ids)), ", ".join(map(str, self._processor_ids))))