Matteo Martincigh | bc2e210 | 2019-07-24 14:56:13 +0100 | [diff] [blame] | 1 | // |
| 2 | // Copyright © 2017 Arm Ltd. All rights reserved. |
| 3 | // SPDX-License-Identifier: MIT |
| 4 | // |
| 5 | |
| 6 | #include "TestDynamicBackend.hpp" |
| 7 | |
| 8 | #include <backendsCommon/IBackendInternal.hpp> |
| 9 | |
| 10 | constexpr const char* TestDynamicBackendId() |
| 11 | { |
| 12 | #if defined(VALID_TEST_DYNAMIC_BACKEND) |
| 13 | |
| 14 | return "ValidTestDynamicBackend"; |
| 15 | |
| 16 | #else |
| 17 | |
| 18 | return "InvalidTestDynamicBackend"; |
| 19 | |
| 20 | #endif |
| 21 | } |
| 22 | |
| 23 | class TestDynamicBackend : public armnn::IBackendInternal |
| 24 | { |
| 25 | public: |
| 26 | TestDynamicBackend() |
| 27 | : m_BackendId(TestDynamicBackendId()) |
| 28 | {} |
| 29 | |
| 30 | const armnn::BackendId& GetId() const override |
| 31 | { |
| 32 | return m_BackendId; |
| 33 | } |
| 34 | IWorkloadFactoryPtr CreateWorkloadFactory(const IMemoryManagerSharedPtr& memoryManager) const override |
| 35 | { |
| 36 | return IWorkloadFactoryPtr{}; |
| 37 | } |
| 38 | ILayerSupportSharedPtr GetLayerSupport() const override |
| 39 | { |
| 40 | return ILayerSupportSharedPtr{}; |
| 41 | } |
| 42 | |
| 43 | private: |
| 44 | armnn::BackendId m_BackendId; |
| 45 | }; |
| 46 | |
| 47 | const char* GetBackendId() |
| 48 | { |
| 49 | #if defined(INVALID_TEST_DYNAMIC_BACKEND_5) |
| 50 | |
| 51 | // Return an invalid backend id |
| 52 | return nullptr; |
| 53 | |
| 54 | #else |
| 55 | |
| 56 | // Return a valid backend id |
| 57 | return TestDynamicBackendId(); |
| 58 | |
| 59 | #endif |
| 60 | } |
| 61 | |
| 62 | void GetVersion(uint32_t* outMajor, uint32_t* outMinor) |
| 63 | { |
| 64 | if (!outMajor || !outMinor) |
| 65 | { |
| 66 | return; |
| 67 | } |
| 68 | |
| 69 | #if defined(INVALID_TEST_DYNAMIC_BACKEND_7) |
| 70 | |
| 71 | *outMajor = 0; |
| 72 | *outMinor = 7; |
| 73 | |
| 74 | #else |
| 75 | |
| 76 | *outMajor = 1; |
| 77 | *outMinor = 0; |
| 78 | |
| 79 | #endif |
| 80 | } |
| 81 | |
| 82 | void* BackendFactory() |
| 83 | { |
| 84 | #if defined(INVALID_TEST_DYNAMIC_BACKEND_6) |
| 85 | |
| 86 | // Return an invalid backend instance |
| 87 | return nullptr; |
| 88 | |
| 89 | #else |
| 90 | |
| 91 | // Return a non-null backend instance |
| 92 | return new TestDynamicBackend(); |
| 93 | |
| 94 | #endif |
| 95 | } |