Source code for spynnaker.pyNN.models.abstract_models.has_shape_key_fields

# Copyright (c) 2021 The University of Manchester
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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from spinn_utilities.abstract_base import AbstractBase, abstractmethod


class HasShapeKeyFields(object, metaclass=AbstractBase):
    """
    Indicates a source that has keys in fields for each dimension of the
    source.
    """

    __slots__ = []

[docs] @abstractmethod def get_shape_key_fields(self, vertex_slice): """ Get the fields to be used for each dimension in the shape of the given source vertex slice, as a list of start, size, mask, shift values in the order of the fields. :param ~pacman.model.graphs.common.Slice vertex_slice: The slice of the source vertex :rtype: list(tuple(int, int, int, int)) """