Francis Murtagh | c4fb0dd | 2023-03-16 17:01:56 +0000 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2023 Arm Ltd and Contributors. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
Ryan OShea | 59f8f65 | 2023-05-11 20:37:53 +0100 | [diff] [blame] | 5 | |
| 6 | #include <armnn_delegate.hpp> |
| 7 | |
| 8 | namespace { |
| 9 | |
| 10 | TfLiteOpaqueDelegate* ArmNNDelegateCreateFunc(const void* tflite_settings) |
| 11 | { |
Teresa Charlin | 3e4b608 | 2023-10-19 19:13:29 +0100 | [diff] [blame] | 12 | armnnDelegate::DelegateOptions opt = armnnOpaqueDelegate::ParseArmNNSettings( |
| 13 | static_cast<const tflite::TFLiteSettings*>(tflite_settings)); |
| 14 | |
| 15 | auto delegate = armnnOpaqueDelegate::TfLiteArmnnOpaqueDelegateCreate(opt); |
Ryan OShea | 59f8f65 | 2023-05-11 20:37:53 +0100 | [diff] [blame] | 16 | return delegate; |
| 17 | } |
| 18 | |
| 19 | void ArmNNDelegateDestroyFunc(TfLiteOpaqueDelegate* armnnDelegate) |
| 20 | { |
| 21 | armnnOpaqueDelegate::TfLiteArmnnOpaqueDelegateDelete( |
| 22 | armnnDelegate); |
| 23 | } |
| 24 | |
| 25 | int ArmNNDelegateErrnoFunc(TfLiteOpaqueDelegate* sample_stable_delegate) |
| 26 | { |
| 27 | return 0; |
| 28 | } |
| 29 | |
| 30 | const TfLiteOpaqueDelegatePlugin armnn_delegate_plugin = { |
| 31 | ArmNNDelegateCreateFunc, ArmNNDelegateDestroyFunc, |
| 32 | ArmNNDelegateErrnoFunc}; |
| 33 | |
| 34 | const TfLiteStableDelegate armnn_delegate = { |
| 35 | /*delegate_abi_version=*/ TFL_STABLE_DELEGATE_ABI_VERSION, |
| 36 | /*delegate_name=*/ "armnn_delegate", |
| 37 | /*delegate_version=*/ OPAQUE_DELEGATE_VERSION, |
| 38 | /*delegate_plugin=*/ &armnn_delegate_plugin |
| 39 | }; |
| 40 | |
| 41 | } // namespace |
| 42 | |
| 43 | /** |
| 44 | * The ArmNN delegate to be loaded dynamically |
| 45 | */ |
| 46 | extern "C" const TfLiteStableDelegate TFL_TheStableDelegate = armnn_delegate; |