[onert-micro] Introduce user interface entities (#12538)

This commit introduces user interface entities.

ONE-DCO-1.0-Signed-off-by: Artem Balyshev <[email protected]>

Co-authored-by: Artem Balyshev <[email protected]>

onert-micro/onert-micro/include/OMConfig.h

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+#ifndef ONERT_MICRO_CONFIG_H
+#define ONERT_MICRO_CONFIG_H
+
+namespace onert_micro
+{
+
+struct OMConfig
+{
+  bool keep_input = false;
+  bool cmsis_nn = false;
+};
+
+} // namespace onert_micro
+
+#endif // ONERT_MICRO_CONFIG_H

onert-micro/onert-micro/include/OMInterpreter.h

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+#ifndef ONERT_MICRO_INTERPRETER_H
+#define ONERT_MICRO_INTERPRETER_H
+
+#include "OMStatus.h"
+#include "OMConfig.h"
+
+#include "core/OMRuntimeModule.h"
+
+namespace onert_micro
+{
+
+class OMInterpreter
+{
+private:
+  core::OMRuntimeModule _runtime_module;
+
+public:
+  OMInterpreter() = default;
+  OMInterpreter(const OMInterpreter &) = delete;
+  OMInterpreter(OMInterpreter &&) = delete;
+  OMInterpreter &operator=(const OMInterpreter &) = delete;
+  OMInterpreter &&operator=(const OMInterpreter &&) = delete;
+  ~OMInterpreter() = default;
+
+  OMStatus importModel(const char *model_ptr, const OMConfig &config);
+
+  OMStatus run();
+
+  OMStatus reset();
+
+  uint32_t getNumberOfInputs();
+  uint32_t getNumberOfOutputs();
+
+  OMStatus allocateInputs();
+
+  uint32_t getInputSizeAt(uint32_t position);
+  uint32_t getOutputSizeAt(uint32_t position);
+
+  void *getInputDataAt(uint32_t position);
+  void *getOutputDataAt(uint32_t position);
+};
+
+} // namespace onert_micro
+
+#endif // ONERT_MICRO_INTERPRETER_H

onert-micro/onert-micro/include/OMStatus.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+#ifndef ONERT_MICRO_STATUS_H
+#define ONERT_MICRO_STATUS_H
+
+namespace onert_micro
+{
+
+enum OMStatus
+{
+  Ok,
+  UnsupportedType,
+  UnsupportedActivation,
+  UnsupportedOp,
+  UnknownError,
+  ModelNotImport,
+  FailedCheckCondition,
+  NoQuantization,
+  UnsupportedDynamicShapeCase,
+};
+
+} // namespace onert_micro
+
+#endif // ONERT_MICRO_STATUS_H

onert-micro/onert-micro/src/OMInterpreter.cpp

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2024 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 "OMInterpreter.h"
+
+using namespace onert_micro;
+
+OMStatus OMInterpreter::importModel(const char *model_ptr, const OMConfig &config)
+{
+  assert(model_ptr != nullptr && "Model ptr shouldn't be nullptr");
+  if (model_ptr == nullptr)
+    return UnknownError;
+
+  return _runtime_module.importModel(model_ptr, config);
+}
+
+OMStatus OMInterpreter::run() { return _runtime_module.run(); }
+
+OMStatus OMInterpreter::reset() { return _runtime_module.reset(); }
+
+uint32_t OMInterpreter::getNumberOfInputs() { return _runtime_module.getNumberOfInputs(); }
+
+uint32_t OMInterpreter::getNumberOfOutputs() { return _runtime_module.getNumberOfOutputs(); }
+
+void *OMInterpreter::getInputDataAt(uint32_t position)
+{
+  return _runtime_module.getInputDataAt(position);
+}
+
+void *OMInterpreter::getOutputDataAt(uint32_t position)
+{
+  return _runtime_module.getOutputDataAt(position);
+}
+
+uint32_t OMInterpreter::getInputSizeAt(uint32_t position)
+{
+  return _runtime_module.getInputSizeAt(position);
+}
+
+uint32_t OMInterpreter::getOutputSizeAt(uint32_t position)
+{
+  return _runtime_module.getOutputSizeAt(position);
+}
+
+OMStatus OMInterpreter::allocateInputs() { return _runtime_module.allocateInputs(); }