IVGCVSW-2646 Add Serializer & Deserializer for Conv2D

 * Added Convolution2dLayer to Schema.fbs
 * Added ConstTensorData serialization and deserialization helper functions
 * Added Convolution2d serialization and deserialization support
 * Added serialization and deserialization unit tests

Change-Id: Id376c08410ae01511972a2b0abdce9cfab907462
Signed-off-by: Mike Kelly <mike.kelly@arm.com>
Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/src/armnnSerializer/SerializerUtils.cpp b/src/armnnSerializer/SerializerUtils.cpp
index 5772eab56c..2bad85e1a0 100644
--- a/src/armnnSerializer/SerializerUtils.cpp
+++ b/src/armnnSerializer/SerializerUtils.cpp
@@ -11,6 +11,23 @@ namespace armnnSerializer
 using namespace armnn;
 namespace serializer = armnn::armnnSerializer;
 
+serializer::ConstTensorData GetFlatBufferConstTensorData(DataType dataType)
+{
+    switch (dataType)
+    {
+        case DataType::Float32:
+        case DataType::Signed32:
+            return serializer::ConstTensorData::ConstTensorData_IntData;
+        case DataType::Float16:
+            return serializer::ConstTensorData::ConstTensorData_ShortData;
+        case DataType::QuantisedAsymm8:
+        case DataType::Boolean:
+            return serializer::ConstTensorData::ConstTensorData_ByteData;
+        default:
+            return serializer::ConstTensorData::ConstTensorData_NONE;
+    }
+}
+
 serializer::DataType GetFlatBufferDataType(DataType dataType)
 {
     switch (dataType)