1 /* Copyright 2018 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 #ifndef TENSORFLOW_LITE_MICRO_MICRO_ERROR_REPORTER_H_ 16 #define TENSORFLOW_LITE_MICRO_MICRO_ERROR_REPORTER_H_ 17 18 #include <cstdarg> 19 20 #include "tensorflow/lite/core/api/error_reporter.h" 21 #include "tensorflow/lite/micro/compatibility.h" 22 23 #if !defined(TF_LITE_STRIP_ERROR_STRINGS) 24 // This function can be used independent of the MicroErrorReporter to get 25 // printf-like functionalitys and are common to all target platforms. 26 void MicroPrintf(const char* format, ...); 27 #else 28 // We use a #define to ensure that the strings are completely stripped, to 29 // prevent an unnecessary increase in the binary size. 30 #define MicroPrintf(format, ...) 31 #endif 32 33 namespace tflite { 34 35 // Get a pointer to a singleton global error reporter. 36 ErrorReporter* GetMicroErrorReporter(); 37 38 class MicroErrorReporter : public ErrorReporter { 39 public: ~MicroErrorReporter()40 ~MicroErrorReporter() override {} 41 int Report(const char* format, va_list args) override; 42 43 private: 44 TF_LITE_REMOVE_VIRTUAL_DELETE 45 }; 46 47 } // namespace tflite 48 49 #endif // TENSORFLOW_LITE_MICRO_MICRO_ERROR_REPORTER_H_ 50