This is the sample program that can see the decode result of barcode data on Watson IoT.
Dependencies: AsciiFont DisplayApp GR-PEACH_video LCD_shield_config LWIPBP3595Interface_STA_for_mbed-os USBDevice
Logger.h
00001 /** 00002 * @file Logger.h 00003 * @brief mbed CoAP Endpoint logging class 00004 * @author Doug Anson/Chris Paola 00005 * @version 1.0 00006 * @see 00007 * 00008 * Copyright (c) 2014 00009 * 00010 * Licensed under the Apache License, Version 2.0 (the "License"); 00011 * you may not use this file except in compliance with the License. 00012 * You may obtain a copy of the License at 00013 * 00014 * http://www.apache.org/licenses/LICENSE-2.0 00015 * 00016 * Unless required by applicable law or agreed to in writing, software 00017 * distributed under the License is distributed on an "AS IS" BASIS, 00018 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00019 * See the License for the specific language governing permissions and 00020 * limitations under the License. 00021 */ 00022 00023 #ifndef __LOGGER_H__ 00024 #define __LOGGER_H__ 00025 00026 // Configuration 00027 #include "mbed-connector-interface/mbedConnectorInterface.h" 00028 00029 // Support for std args 00030 #include <stdarg.h> 00031 00032 // mbed support 00033 #if defined(MCI_USE_YOTTA) 00034 // mbed support 00035 #include "mbed-drivers/mbed.h" 00036 #else 00037 // mbed support 00038 #include "mbed.h" 00039 #endif 00040 00041 // logging macro 00042 #define logging(x, ...) logIt(x"\r\n",##__VA_ARGS__) 00043 00044 /** Logger class 00045 */ 00046 class Logger 00047 { 00048 public: 00049 /** 00050 Default constructor 00051 @param pc input BufferedSerial instance for debugging (if NULL, no debugging output will occur in the library) 00052 */ 00053 Logger(const Serial *pc); 00054 00055 /** 00056 Copy constructor 00057 @param logger input Logger instance to deep copy 00058 */ 00059 Logger(const Logger &logger); 00060 00061 /** 00062 Destructor 00063 */ 00064 virtual ~Logger(); 00065 00066 /** 00067 Log output to the given serial console 00068 @param format input format for the logging 00069 @param ... input (variable arguments to display) 00070 */ 00071 void logIt(const char *format, ...); 00072 00073 private: 00074 Serial *m_pc; 00075 }; 00076 00077 #endif // __LOGGER_H__ 00078
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