commit b5fdf38f0c6596958fab2b84882f2792a31e585a
author Mike Kelly <mike.kelly@arm.com> Tue Jun 11 16:35:25 2019 +0100
committer Mike Kelly <mike.kelly@arm.com> Tue Jun 11 16:35:25 2019 +0100
tree d6b578b51c1923c759653d8a04efa90923ad4dd8
parent b92f8901fc34749337ea7a9ad7a2717fc9490de5

IVGCVSW-3181 Add HAL 1.2 support to android-nn-driver

 * Updated Android.mk to build HAL 1.2 driver
 * Added 1.2 HalPolicy and ArmnnDriver
 * Added 1.2 ArmnnPreparedModel
 * Updated converters and utilities to accept new HAL 1.2 operands and operand types.

Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Signed-off-by: Mike Kelly <mike.kelly@arm.com>
Change-Id: I62856deab24e106f72cccce09468db4971756fa6

Utils.hpp

diff --git a/Utils.hpp b/Utils.hpp
index 42fef3f..5aac471 100644
--- a/Utils.hpp
+++ b/Utils.hpp
@@ -4,7 +4,6 @@
 //
 
 #pragma once
-
 #include <armnn/ArmNN.hpp>
 
 #include <CpuExecutor.h>
@@ -21,20 +20,25 @@
 
 namespace V1_0 = ::android::hardware::neuralnetworks::V1_0;
 
+#ifdef ARMNN_ANDROID_NN_V1_2 // Using ::android::hardware::neuralnetworks::V1_2
+namespace V1_2 = ::android::hardware::neuralnetworks::V1_2;
+#endif
+
 namespace armnn_driver
 {
 
 extern const armnn::PermutationVector g_DontPermute;
 
+template <typename OperandType>
 class UnsupportedOperand: public std::runtime_error
 {
 public:
-    UnsupportedOperand(const V1_0::OperandType type)
+    UnsupportedOperand(const OperandType type)
         : std::runtime_error("Operand type is unsupported")
         , m_type(type)
     {}
 
-    V1_0::OperandType m_type;
+    OperandType m_type;
 };
 
 /// Swizzles tensor data in @a input according to the dimension mappings.
@@ -48,8 +52,16 @@
 /// Can throw UnsupportedOperand
 armnn::TensorInfo GetTensorInfoForOperand(const V1_0::Operand& operand);
 
+#ifdef ARMNN_ANDROID_NN_V1_2 // Using ::android::hardware::neuralnetworks::V1_2
+armnn::TensorInfo GetTensorInfoForOperand(const V1_2::Operand& operand);
+#endif
+
 std::string GetOperandSummary(const V1_0::Operand& operand);
 
+#ifdef ARMNN_ANDROID_NN_V1_2 // Using ::android::hardware::neuralnetworks::V1_2
+std::string GetOperandSummary(const V1_2::Operand& operand);
+#endif
+
 template <typename HalModel>
 std::string GetModelSummary(const HalModel& model)
 {