Source code for spinn_front_end_common.abstract_models.impl.machine_data_specable_vertex

# 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
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# 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 <http://www.gnu.org/licenses/>.

from abc import abstractmethod
from spinn_utilities.overrides import overrides
from pacman.executor.injection_decorator import (
    supports_injection, inject_items)
from spinn_front_end_common.abstract_models import (
    AbstractGeneratesDataSpecification)


@supports_injection
class MachineDataSpecableVertex(AbstractGeneratesDataSpecification):
    """ Support for a vertex that simplifies generating a data specification.
    """
    __slots__ = ()

    @inject_items({
        "machine_graph": "MemoryMachineGraph",
        "routing_info": "MemoryRoutingInfos",
        "tags": "MemoryTags",
        "machine_time_step": "MachineTimeStep",
        "time_scale_factor": "TimeScaleFactor"
    })
    @overrides(
        AbstractGeneratesDataSpecification.generate_data_specification,
        additional_arguments={
            "machine_graph", "routing_info", "tags",
            "machine_time_step", "time_scale_factor"
        })
    def generate_data_specification(
            self, spec, placement, machine_graph, routing_info, tags,
            machine_time_step, time_scale_factor):
        """
        :param machine_graph: (Injected)
        :type machine_graph: ~pacman.model.graphs.machine.MachineGraph
        :param routing_info: (Injected)
        :type routing_info: ~pacman.model.routing_info.RoutingInfo
        :param tags: (Injected)
        :param machine_time_step: (Injected)
        :param time_scale_factor: (Injected)
        """
        # pylint: disable=too-many-arguments, arguments-differ
        iptags = tags.get_ip_tags_for_vertex(placement.vertex)
        reverse_iptags = tags.get_reverse_ip_tags_for_vertex(placement.vertex)
        self.generate_machine_data_specification(
            spec, placement, machine_graph, routing_info, iptags,
            reverse_iptags, machine_time_step, time_scale_factor)

    @abstractmethod
    def generate_machine_data_specification(
            self, spec, placement, machine_graph, routing_info, iptags,
            reverse_iptags, machine_time_step, time_scale_factor):
        """
        :param spec: The data specification to write into.
        :type spec: ~data_specification.DataSpecificationGenerator
        :param placement: Where this node is on the SpiNNaker machine.
        :type placement: ~pacman.model.placements.Placement
        :param machine_graph: The graph containing this node.
        :type machine_graph: ~pacman.model.graphs.machine.MachineGraph
        :param routing_info: The routing info.
        :type routing_info: ~pacman.model.routing_info.RoutingInfo
        :param iptags: The (forward) IP tags for the vertex, if any
        :type iptags: iterable(~spinn_machine.tags.IPTag) or None
        :param reverse_iptags: The reverse IP tags for the vertex, if any
        :type reverse_iptags: \
            iterable(~spinn_machine.tags.ReverseIPTag) or None
        :param machine_time_step: The machine time step
        :type machine_time_step: int
        :param time_scale_factor: The time step scaling factor
        :type time_scale_factor: int
        :rtype: None
        """
        # pylint: disable=too-many-arguments