Bob Seque / mbed-dev

mbed library sources. Supersedes mbed-src.

Fork of mbed-dev by mbed official

api/mbed_assert.h@0:9b334a45a8ff, 2015-10-01 (annotated)

Committer:
bogdanm
Date:
Thu Oct 01 15:25:22 2015 +0300
Revision:
0:9b334a45a8ff
Initial commit on mbed-dev



Replaces mbed-src (now inactive)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /* mbed Microcontroller Library
bogdanm 0:9b334a45a8ff 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 0:9b334a45a8ff 3 *
bogdanm 0:9b334a45a8ff 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 0:9b334a45a8ff 5 * you may not use this file except in compliance with the License.
bogdanm 0:9b334a45a8ff 6 * You may obtain a copy of the License at
bogdanm 0:9b334a45a8ff 7 *
bogdanm 0:9b334a45a8ff 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 0:9b334a45a8ff 9 *
bogdanm 0:9b334a45a8ff 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 0:9b334a45a8ff 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 0:9b334a45a8ff 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 0:9b334a45a8ff 13 * See the License for the specific language governing permissions and
bogdanm 0:9b334a45a8ff 14 * limitations under the License.
bogdanm 0:9b334a45a8ff 15 */
bogdanm 0:9b334a45a8ff 16 #ifndef MBED_ASSERT_H
bogdanm 0:9b334a45a8ff 17 #define MBED_ASSERT_H
bogdanm 0:9b334a45a8ff 18
bogdanm 0:9b334a45a8ff 19 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 20 extern "C" {
bogdanm 0:9b334a45a8ff 21 #endif
bogdanm 0:9b334a45a8ff 22
bogdanm 0:9b334a45a8ff 23 /** Internal mbed assert function which is invoked when MBED_ASSERT macro failes.
bogdanm 0:9b334a45a8ff 24 * This function is active only if NDEBUG is not defined prior to including this
bogdanm 0:9b334a45a8ff 25 * assert header file.
bogdanm 0:9b334a45a8ff 26 * In case of MBED_ASSERT failing condition, error() is called with the assertation message.
bogdanm 0:9b334a45a8ff 27 * @param expr Expresion to be checked.
bogdanm 0:9b334a45a8ff 28 * @param file File where assertation failed.
bogdanm 0:9b334a45a8ff 29 * @param line Failing assertation line number.
bogdanm 0:9b334a45a8ff 30 */
bogdanm 0:9b334a45a8ff 31 void mbed_assert_internal(const char *expr, const char *file, int line);
bogdanm 0:9b334a45a8ff 32
bogdanm 0:9b334a45a8ff 33 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 34 }
bogdanm 0:9b334a45a8ff 35 #endif
bogdanm 0:9b334a45a8ff 36
bogdanm 0:9b334a45a8ff 37 #ifdef NDEBUG
bogdanm 0:9b334a45a8ff 38 #define MBED_ASSERT(expr) ((void)0)
bogdanm 0:9b334a45a8ff 39
bogdanm 0:9b334a45a8ff 40 #else
bogdanm 0:9b334a45a8ff 41 #define MBED_ASSERT(expr) \
bogdanm 0:9b334a45a8ff 42 do { \
bogdanm 0:9b334a45a8ff 43 if (!(expr)) { \
bogdanm 0:9b334a45a8ff 44 mbed_assert_internal(#expr, __FILE__, __LINE__); \
bogdanm 0:9b334a45a8ff 45 } \
bogdanm 0:9b334a45a8ff 46 } while (0)
bogdanm 0:9b334a45a8ff 47 #endif
bogdanm 0:9b334a45a8ff 48
bogdanm 0:9b334a45a8ff 49 #endif