1 files changed, 47 insertions, 0 deletions
diff --git a/compiler/tflchef/core/src/Op/DepthwiseConv2D.cpp b/compiler/tflchef/core/src/Op/DepthwiseConv2D.cpp
new file mode 100644
index 000000000..e04cf50ff
--- /dev/null
+++ b/compiler/tflchef/core/src/Op/DepthwiseConv2D.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * 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.
+ */
+
+#include "DepthwiseConv2D.h"
+#include "Convert.h"
+
+#include <cassert>
+
+flatbuffers::Offset<void> DepthwiseConv2DChef::value(flatbuffers::FlatBufferBuilder &fbb) const
+{
+  auto &operation = (*_operation);
+
+  assert(operation.has_depthwiseconv2d_options());
+
+  auto options = operation.depthwiseconv2d_options();
+
+  auto tflite_padding = as_tflite_padding(options.padding());
+  auto tflite_activation = as_tflite_activation(options.activation());
+
+  tflite::DepthwiseConv2DOptionsBuilder options_builder{fbb};
+  options_builder.add_padding(tflite_padding);
+  options_builder.add_stride_w(options.stride_w());
+  options_builder.add_stride_h(options.stride_h());
+  options_builder.add_depth_multiplier(options.depth_multiplier());
+  options_builder.add_fused_activation_function(tflite_activation);
+
+  return options_builder.Finish().Union();
+}
+
+std::unique_ptr<OpChef>
+DepthwiseConv2DChefFactory::create(const tflchef::Operation *operation) const
+{
+  return std::unique_ptr<OpChef>{new DepthwiseConv2DChef{operation}};
+}