d92604ac3c
The PR was reverted because of failing internal tests. That issue has been fixed and this change reverts the revert. PiperOrigin-RevId: 335977399 Change-Id: I22aa78f41cdc80f02dcea354e697f6580cfa8efa
51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
/* Copyright 2020 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#ifndef TENSORFLOW_LITE_MICRO_KERNELS_FULLY_CONNECTED_H_
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#define TENSORFLOW_LITE_MICRO_KERNELS_FULLY_CONNECTED_H_
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#include "tensorflow/lite/c/common.h"
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namespace tflite {
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// This is the most generic TfLiteRegistration. The actual supported types may
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// still be target dependent. The only requirement is that every implementation
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// (reference or optimized) must define this function.
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TfLiteRegistration Register_FULLY_CONNECTED();
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#if defined(CMSIS_NN) || defined(ARDUINO)
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// The Arduino is a special case where we use the CMSIS kernels, but because of
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// the current approach to building for Arduino, we do not support -DCMSIS_NN as
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// part of the build. As a result, we use defined(ARDUINO) as proxy for the
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// CMSIS kernels for this one special case.
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// Returns a TfLiteRegistration struct for cmsis-nn kernel variant that only
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// supports int8.
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TfLiteRegistration Register_FULLY_CONNECTED_INT8();
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#else
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// Note that while this block gets used for both reference and optimized kernels
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// that do not have any specialized implementations, the only goal here is to
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// define fallback implementation that allow reference kernels to still be used
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// from applications that call a more specific kernel variant.
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inline TfLiteRegistration Register_FULLY_CONNECTED_INT8() {
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return Register_FULLY_CONNECTED();
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}
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#endif
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} // namespace tflite
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#endif // TENSORFLOW_LITE_MICRO_KERNELS_FULLY_CONNECTED_H_
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