Jhon Plantikow / mbed

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Dependents:   RTC

mbed_assert.h@0:88e313c910d0, 2015-08-13 (annotated)

Committer:
jhon309
Date:
Thu Aug 13 00:20:09 2015 +0000
Revision:
0:88e313c910d0
RTC Example

Who changed what in which revision?

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jhon309 0:88e313c910d0 1 /* mbed Microcontroller Library
jhon309 0:88e313c910d0 2 * Copyright (c) 2006-2013 ARM Limited
jhon309 0:88e313c910d0 3 *
jhon309 0:88e313c910d0 4 * Licensed under the Apache License, Version 2.0 (the "License");
jhon309 0:88e313c910d0 5 * you may not use this file except in compliance with the License.
jhon309 0:88e313c910d0 6 * You may obtain a copy of the License at
jhon309 0:88e313c910d0 7 *
jhon309 0:88e313c910d0 8 * http://www.apache.org/licenses/LICENSE-2.0
jhon309 0:88e313c910d0 9 *
jhon309 0:88e313c910d0 10 * Unless required by applicable law or agreed to in writing, software
jhon309 0:88e313c910d0 11 * distributed under the License is distributed on an "AS IS" BASIS,
jhon309 0:88e313c910d0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jhon309 0:88e313c910d0 13 * See the License for the specific language governing permissions and
jhon309 0:88e313c910d0 14 * limitations under the License.
jhon309 0:88e313c910d0 15 */
jhon309 0:88e313c910d0 16 #ifndef MBED_ASSERT_H
jhon309 0:88e313c910d0 17 #define MBED_ASSERT_H
jhon309 0:88e313c910d0 18
jhon309 0:88e313c910d0 19 #ifdef __cplusplus
jhon309 0:88e313c910d0 20 extern "C" {
jhon309 0:88e313c910d0 21 #endif
jhon309 0:88e313c910d0 22
jhon309 0:88e313c910d0 23 /** Internal mbed assert function which is invoked when MBED_ASSERT macro failes.
jhon309 0:88e313c910d0 24 * This function is active only if NDEBUG is not defined prior to including this
jhon309 0:88e313c910d0 25 * assert header file.
jhon309 0:88e313c910d0 26 * In case of MBED_ASSERT failing condition, error() is called with the assertation message.
jhon309 0:88e313c910d0 27 * @param expr Expresion to be checked.
jhon309 0:88e313c910d0 28 * @param file File where assertation failed.
jhon309 0:88e313c910d0 29 * @param line Failing assertation line number.
jhon309 0:88e313c910d0 30 */
jhon309 0:88e313c910d0 31 void mbed_assert_internal(const char *expr, const char *file, int line);
jhon309 0:88e313c910d0 32
jhon309 0:88e313c910d0 33 #ifdef __cplusplus
jhon309 0:88e313c910d0 34 }
jhon309 0:88e313c910d0 35 #endif
jhon309 0:88e313c910d0 36
jhon309 0:88e313c910d0 37 #ifdef NDEBUG
jhon309 0:88e313c910d0 38 #define MBED_ASSERT(expr) ((void)0)
jhon309 0:88e313c910d0 39
jhon309 0:88e313c910d0 40 #else
jhon309 0:88e313c910d0 41 #define MBED_ASSERT(expr) \
jhon309 0:88e313c910d0 42 do { \
jhon309 0:88e313c910d0 43 if (!(expr)) { \
jhon309 0:88e313c910d0 44 mbed_assert_internal(#expr, __FILE__, __LINE__); \
jhon309 0:88e313c910d0 45 } \
jhon309 0:88e313c910d0 46 } while (0)
jhon309 0:88e313c910d0 47 #endif
jhon309 0:88e313c910d0 48
jhon309 0:88e313c910d0 49 #endif