Vipin Ranka / MGAS_GR_Peach

This is the final version of Mini Gateway for Automation and Security desgined for Renesas GR Peach Design Contest

Dependencies:   GR-PEACH_video GraphicsFramework HTTPServer R_BSP mbed-rpc mbed-rtos Socket lwip-eth lwip-sys lwip FATFileSystem

Fork of mbed-os-example-mbed5-blinky by mbed-os-examples

mbed-dev/platform/mbed_assert.h@12:9a20164dcc47, 2017-01-11 (annotated)

Committer:
vipinranka
Date:
Wed Jan 11 11:41:30 2017 +0000
Revision:
12:9a20164dcc47
This is the final version MGAS Project for Renesas GR Peach Design Contest

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vipinranka 12:9a20164dcc47 1
vipinranka 12:9a20164dcc47 2 /** \addtogroup platform */
vipinranka 12:9a20164dcc47 3 /** @{*/
vipinranka 12:9a20164dcc47 4 /* mbed Microcontroller Library
vipinranka 12:9a20164dcc47 5 * Copyright (c) 2006-2013 ARM Limited
vipinranka 12:9a20164dcc47 6 *
vipinranka 12:9a20164dcc47 7 * Licensed under the Apache License, Version 2.0 (the "License");
vipinranka 12:9a20164dcc47 8 * you may not use this file except in compliance with the License.
vipinranka 12:9a20164dcc47 9 * You may obtain a copy of the License at
vipinranka 12:9a20164dcc47 10 *
vipinranka 12:9a20164dcc47 11 * http://www.apache.org/licenses/LICENSE-2.0
vipinranka 12:9a20164dcc47 12 *
vipinranka 12:9a20164dcc47 13 * Unless required by applicable law or agreed to in writing, software
vipinranka 12:9a20164dcc47 14 * distributed under the License is distributed on an "AS IS" BASIS,
vipinranka 12:9a20164dcc47 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
vipinranka 12:9a20164dcc47 16 * See the License for the specific language governing permissions and
vipinranka 12:9a20164dcc47 17 * limitations under the License.
vipinranka 12:9a20164dcc47 18 */
vipinranka 12:9a20164dcc47 19 #ifndef MBED_ASSERT_H
vipinranka 12:9a20164dcc47 20 #define MBED_ASSERT_H
vipinranka 12:9a20164dcc47 21
vipinranka 12:9a20164dcc47 22 #include "mbed_preprocessor.h"
vipinranka 12:9a20164dcc47 23
vipinranka 12:9a20164dcc47 24 #ifdef __cplusplus
vipinranka 12:9a20164dcc47 25 extern "C" {
vipinranka 12:9a20164dcc47 26 #endif
vipinranka 12:9a20164dcc47 27
vipinranka 12:9a20164dcc47 28 /** Internal mbed assert function which is invoked when MBED_ASSERT macro failes.
vipinranka 12:9a20164dcc47 29 * This function is active only if NDEBUG is not defined prior to including this
vipinranka 12:9a20164dcc47 30 * assert header file.
vipinranka 12:9a20164dcc47 31 * In case of MBED_ASSERT failing condition, error() is called with the assertation message.
vipinranka 12:9a20164dcc47 32 * @param expr Expresion to be checked.
vipinranka 12:9a20164dcc47 33 * @param file File where assertation failed.
vipinranka 12:9a20164dcc47 34 * @param line Failing assertation line number.
vipinranka 12:9a20164dcc47 35 */
vipinranka 12:9a20164dcc47 36 void mbed_assert_internal(const char *expr, const char *file, int line);
vipinranka 12:9a20164dcc47 37
vipinranka 12:9a20164dcc47 38 #ifdef __cplusplus
vipinranka 12:9a20164dcc47 39 }
vipinranka 12:9a20164dcc47 40 #endif
vipinranka 12:9a20164dcc47 41
vipinranka 12:9a20164dcc47 42 #ifdef NDEBUG
vipinranka 12:9a20164dcc47 43 #define MBED_ASSERT(expr) ((void)0)
vipinranka 12:9a20164dcc47 44
vipinranka 12:9a20164dcc47 45 #else
vipinranka 12:9a20164dcc47 46 #define MBED_ASSERT(expr) \
vipinranka 12:9a20164dcc47 47 do { \
vipinranka 12:9a20164dcc47 48 if (!(expr)) { \
vipinranka 12:9a20164dcc47 49 mbed_assert_internal(#expr, __FILE__, __LINE__); \
vipinranka 12:9a20164dcc47 50 } \
vipinranka 12:9a20164dcc47 51 } while (0)
vipinranka 12:9a20164dcc47 52 #endif
vipinranka 12:9a20164dcc47 53
vipinranka 12:9a20164dcc47 54
vipinranka 12:9a20164dcc47 55 /** MBED_STATIC_ASSERT
vipinranka 12:9a20164dcc47 56 * Declare compile-time assertions, results in compile-time error if condition is false
vipinranka 12:9a20164dcc47 57 *
vipinranka 12:9a20164dcc47 58 * The assertion acts as a declaration that can be placed at file scope, in a
vipinranka 12:9a20164dcc47 59 * code block (except after a label), or as a member of a C++ class/struct/union.
vipinranka 12:9a20164dcc47 60 *
vipinranka 12:9a20164dcc47 61 * @note
vipinranka 12:9a20164dcc47 62 * Use of MBED_STATIC_ASSERT as a member of a struct/union is limited:
vipinranka 12:9a20164dcc47 63 * - In C++, MBED_STATIC_ASSERT is valid in class/struct/union scope.
vipinranka 12:9a20164dcc47 64 * - In C, MBED_STATIC_ASSERT is not valid in struct/union scope, and
vipinranka 12:9a20164dcc47 65 * MBED_STRUCT_STATIC_ASSERT is provided as an alternative that is valid
vipinranka 12:9a20164dcc47 66 * in C and C++ class/struct/union scope.
vipinranka 12:9a20164dcc47 67 *
vipinranka 12:9a20164dcc47 68 * @code
vipinranka 12:9a20164dcc47 69 * MBED_STATIC_ASSERT(MBED_LIBRARY_VERSION >= 120,
vipinranka 12:9a20164dcc47 70 * "The mbed library must be at least version 120");
vipinranka 12:9a20164dcc47 71 *
vipinranka 12:9a20164dcc47 72 * int main() {
vipinranka 12:9a20164dcc47 73 * MBED_STATIC_ASSERT(sizeof(int) >= sizeof(char),
vipinranka 12:9a20164dcc47 74 * "An int must be larger than a char");
vipinranka 12:9a20164dcc47 75 * }
vipinranka 12:9a20164dcc47 76 * @endcode
vipinranka 12:9a20164dcc47 77 */
vipinranka 12:9a20164dcc47 78 #if defined(__cplusplus) && (__cplusplus >= 201103L || __cpp_static_assert >= 200410L)
vipinranka 12:9a20164dcc47 79 #define MBED_STATIC_ASSERT(expr, msg) static_assert(expr, msg)
vipinranka 12:9a20164dcc47 80 #elif !defined(__cplusplus) && __STDC_VERSION__ >= 201112L
vipinranka 12:9a20164dcc47 81 #define MBED_STATIC_ASSERT(expr, msg) _Static_assert(expr, msg)
vipinranka 12:9a20164dcc47 82 #elif defined(__cplusplus) && defined(__GNUC__) && defined(__GXX_EXPERIMENTAL_CXX0X__) \
vipinranka 12:9a20164dcc47 83 && (__GNUC__*100 + __GNUC_MINOR__) > 403L
vipinranka 12:9a20164dcc47 84 #define MBED_STATIC_ASSERT(expr, msg) __extension__ static_assert(expr, msg)
vipinranka 12:9a20164dcc47 85 #elif !defined(__cplusplus) && defined(__GNUC__) && !defined(__CC_ARM) \
vipinranka 12:9a20164dcc47 86 && (__GNUC__*100 + __GNUC_MINOR__) > 406L
vipinranka 12:9a20164dcc47 87 #define MBED_STATIC_ASSERT(expr, msg) __extension__ _Static_assert(expr, msg)
vipinranka 12:9a20164dcc47 88 #elif defined(__ICCARM__)
vipinranka 12:9a20164dcc47 89 #define MBED_STATIC_ASSERT(expr, msg) static_assert(expr, msg)
vipinranka 12:9a20164dcc47 90 #else
vipinranka 12:9a20164dcc47 91 #define MBED_STATIC_ASSERT(expr, msg) \
vipinranka 12:9a20164dcc47 92 enum {MBED_CONCAT(MBED_ASSERTION_AT_, __LINE__) = sizeof(char[(expr) ? 1 : -1])}
vipinranka 12:9a20164dcc47 93 #endif
vipinranka 12:9a20164dcc47 94
vipinranka 12:9a20164dcc47 95 /** MBED_STRUCT_STATIC_ASSERT
vipinranka 12:9a20164dcc47 96 * Declare compile-time assertions, results in compile-time error if condition is false
vipinranka 12:9a20164dcc47 97 *
vipinranka 12:9a20164dcc47 98 * Unlike MBED_STATIC_ASSERT, MBED_STRUCT_STATIC_ASSERT can and must be used
vipinranka 12:9a20164dcc47 99 * as a member of a C/C++ class/struct/union.
vipinranka 12:9a20164dcc47 100 *
vipinranka 12:9a20164dcc47 101 * @code
vipinranka 12:9a20164dcc47 102 * struct thing {
vipinranka 12:9a20164dcc47 103 * MBED_STATIC_ASSERT(2 + 2 == 4,
vipinranka 12:9a20164dcc47 104 * "Hopefully the universe is mathematically consistent");
vipinranka 12:9a20164dcc47 105 * };
vipinranka 12:9a20164dcc47 106 * @endcode
vipinranka 12:9a20164dcc47 107 */
vipinranka 12:9a20164dcc47 108 #define MBED_STRUCT_STATIC_ASSERT(expr, msg) int : (expr) ? 0 : -1
vipinranka 12:9a20164dcc47 109
vipinranka 12:9a20164dcc47 110
vipinranka 12:9a20164dcc47 111 #endif
vipinranka 12:9a20164dcc47 112
vipinranka 12:9a20164dcc47 113 /** @}*/