onert-micro/luci-interpreter/pal/mcu/PALFullyConnected.h

   1 /*
   2  * Copyright (c) 2021 Samsung Electronics Co., Ltd. All Rights Reserved
   3  * Copyright 2019 The TensorFlow Authors. All Rights Reserved.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *    http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #ifndef LUCI_INTERPRETER_PAL_FULLYCONNECTED_H
  19 #define LUCI_INTERPRETER_PAL_FULLYCONNECTED_H
  20
  21 #include <tensorflow/lite/kernels/internal/reference/fully_connected.h>
  22 #include <tensorflow/lite/kernels/internal/reference/integer_ops/fully_connected.h>
  23
  24 namespace luci_interpreter_pal
  25 {
  26 template <typename T>
  27 static inline void FullyConnected(const tflite::FullyConnectedParams &params,
  28                                   const tflite::RuntimeShape &input_shape, const T *input_data,
  29                                   const tflite::RuntimeShape &filter_shape, const T *filter_data,
  30                                   const tflite::RuntimeShape &bias_shape, const int32_t *bias_data,
  31                                   const tflite::RuntimeShape &output_shape, T *output_data)
  32 {
  33   {
  34     // MARK: At this moment this operation is not supported
  35     assert(false && "FullyConnected NYI");
  36     (void)params;
  37     (void)input_shape;
  38     (void)input_data;
  39     (void)filter_shape;
  40     (void)filter_data;
  41     (void)bias_shape;
  42     (void)bias_data;
  43     (void)output_shape;
  44     (void)output_data;
  45   }
  46 }
  47
  48 template <>
  49 inline void
  50 FullyConnected<int8_t>(const tflite::FullyConnectedParams &params,
  51                        const tflite::RuntimeShape &input_shape, const int8_t *input_data,
  52                        const tflite::RuntimeShape &filter_shape, const int8_t *filter_data,
  53                        const tflite::RuntimeShape &bias_shape, const int32_t *bias_data,
  54                        const tflite::RuntimeShape &output_shape, int8_t *output_data)
  55 {
  56   tflite::reference_integer_ops::FullyConnected(params, input_shape, input_data, filter_shape,
  57                                                 filter_data, bias_shape, bias_data, output_shape,
  58                                                 output_data);
  59 }
  60 } // namespace luci_interpreter_pal
  61
  62 #endif // LUCI_INTERPRETER_PAL_FULLYCONNECTED_H