42 lines
1.7 KiB
Text
42 lines
1.7 KiB
Text
|
/*
|
||
|
|
* Copyright (C) 2019 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* 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
|
||
|
|
*
|
||
|
|
* http://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
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package android.hardware.neuralnetworks@1.2;
|
||
|
|
|
||
|
|
import @1.0::ErrorStatus;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Callback object used by a service to retreive memory objects based on unique
|
||
|
|
* identifiers ("slots").
|
||
|
|
*/
|
||
|
|
interface IBurstCallback {
|
||
|
|
/**
|
||
|
|
* Get the memory regions that correspond to slot ids. The slot ids are are
|
||
|
|
* unique to the burst object.
|
||
|
|
*
|
||
|
|
* @param slots Values uniquely identifying memory regions within a Burst.
|
||
|
|
* @return status Indicates whether the memories were successfully returned;
|
||
|
|
* must be:
|
||
|
|
* - NONE if the memory region was successfully retrieved
|
||
|
|
* - GENERAL_FAILURE if there is an unspecified error
|
||
|
|
* - INVALID_ARGUMENT if a slot number is invalid
|
||
|
|
* @return buffers Memory buffers corresponding to the slot numbers. If an
|
||
|
|
* error occurs, an empty vector must be returned for
|
||
|
|
* buffers, otherwise slots.size() == buffers.size().
|
||
|
|
*/
|
||
|
|
getMemories(vec<int32_t> slots) generates (ErrorStatus status, vec<memory> buffers);
|
||
|
|
};
|