Marco Zecchini
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Example_RTOS
Rtos API example
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mbed_preprocessor.h
00001 /** \addtogroup platform */ 00002 /** @{*/ 00003 /** 00004 * \defgroup platform_preprocessor preprocessor macros 00005 * @{ 00006 */ 00007 00008 /* mbed Microcontroller Library 00009 * Copyright (c) 2006-2013 ARM Limited 00010 * 00011 * Licensed under the Apache License, Version 2.0 (the "License"); 00012 * you may not use this file except in compliance with the License. 00013 * You may obtain a copy of the License at 00014 * 00015 * http://www.apache.org/licenses/LICENSE-2.0 00016 * 00017 * Unless required by applicable law or agreed to in writing, software 00018 * distributed under the License is distributed on an "AS IS" BASIS, 00019 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00020 * See the License for the specific language governing permissions and 00021 * limitations under the License. 00022 */ 00023 #ifndef MBED_PREPROCESSOR_H 00024 #define MBED_PREPROCESSOR_H 00025 00026 00027 /** MBED_CONCAT 00028 * Concatenate tokens together 00029 * 00030 * @note 00031 * Expands tokens before concatenation 00032 * 00033 * @code 00034 * // Creates a unique label based on the line number 00035 * int MBED_CONCAT(UNIQUE_LABEL_, __LINE__) = 1; 00036 * @endcode 00037 */ 00038 #define MBED_CONCAT(a, b) MBED_CONCAT_(a, b) 00039 #define MBED_CONCAT_(a, b) a##b 00040 00041 /** MBED_STRINGIFY 00042 * Converts tokens into strings 00043 * 00044 * @note 00045 * Expands tokens before stringification 00046 * 00047 * @code 00048 * // Creates a string based on the parameters 00049 * const char *c = MBED_STRINGIFY(This is a ridiculous way to create a string) 00050 * @endcode 00051 */ 00052 #define MBED_STRINGIFY(a) MBED_STRINGIFY_(a) 00053 #define MBED_STRINGIFY_(a) #a 00054 00055 00056 #endif 00057 00058 /** @}*/ 00059 /** @}*/
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