Kenji Arai / mbed-dev4BLE

mbed library sources, mbed-dev only for TYBLE16

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/users/kenjiArai/notebook/tyble16-module-will-become-a-mbed-family--mbedliza/

platform/mbed_error.h@178:79309dc6340a, 2017-11-23 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 23 11:57:25 2017 +0000
Revision:
178:79309dc6340a
Parent:
167:e84263d55307 
mbed-dev library. Release version 156

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 149:156823d33999 1
<> 149:156823d33999 2 /** \addtogroup platform */
<> 149:156823d33999 3 /** @{*/
AnnaBridge 178:79309dc6340a 4 /**
AnnaBridge 178:79309dc6340a 5 * \defgroup platform_error Error functions
AnnaBridge 178:79309dc6340a 6 * @{
AnnaBridge 178:79309dc6340a 7 */
<> 149:156823d33999 8 /* mbed Microcontroller Library
<> 149:156823d33999 9 * Copyright (c) 2006-2013 ARM Limited
<> 149:156823d33999 10 *
<> 149:156823d33999 11 * Licensed under the Apache License, Version 2.0 (the "License");
<> 149:156823d33999 12 * you may not use this file except in compliance with the License.
<> 149:156823d33999 13 * You may obtain a copy of the License at
<> 149:156823d33999 14 *
<> 149:156823d33999 15 * http://www.apache.org/licenses/LICENSE-2.0
<> 149:156823d33999 16 *
<> 149:156823d33999 17 * Unless required by applicable law or agreed to in writing, software
<> 149:156823d33999 18 * distributed under the License is distributed on an "AS IS" BASIS,
<> 149:156823d33999 19 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 149:156823d33999 20 * See the License for the specific language governing permissions and
<> 149:156823d33999 21 * limitations under the License.
<> 149:156823d33999 22 */
<> 149:156823d33999 23 #ifndef MBED_ERROR_H
<> 149:156823d33999 24 #define MBED_ERROR_H
<> 149:156823d33999 25
AnnaBridge 167:e84263d55307 26
AnnaBridge 167:e84263d55307 27
<> 149:156823d33999 28 /** To generate a fatal compile-time error, you can use the pre-processor #error directive.
<> 149:156823d33999 29 *
AnnaBridge 167:e84263d55307 30 * @param format C string that contains data stream to be printed.
AnnaBridge 167:e84263d55307 31 * Code snippets below show valid format.
AnnaBridge 167:e84263d55307 32 *
<> 149:156823d33999 33 * @code
<> 149:156823d33999 34 * #error "That shouldn't have happened!"
<> 149:156823d33999 35 * @endcode
<> 149:156823d33999 36 *
<> 149:156823d33999 37 * If the compiler evaluates this line, it will report the error and stop the compile.
<> 149:156823d33999 38 *
<> 149:156823d33999 39 * For example, you could use this to check some user-defined compile-time variables:
<> 149:156823d33999 40 *
<> 149:156823d33999 41 * @code
<> 149:156823d33999 42 * #define NUM_PORTS 7
<> 149:156823d33999 43 * #if (NUM_PORTS > 4)
<> 149:156823d33999 44 * #error "NUM_PORTS must be less than 4"
<> 149:156823d33999 45 * #endif
<> 149:156823d33999 46 * @endcode
<> 149:156823d33999 47 *
<> 149:156823d33999 48 * Reporting Run-Time Errors:
<> 149:156823d33999 49 * To generate a fatal run-time error, you can use the mbed error() function.
<> 149:156823d33999 50 *
<> 149:156823d33999 51 * @code
<> 149:156823d33999 52 * error("That shouldn't have happened!");
<> 149:156823d33999 53 * @endcode
<> 149:156823d33999 54 *
<> 149:156823d33999 55 * If the mbed running the program executes this function, it will print the
<> 149:156823d33999 56 * message via the USB serial port, and then die with the blue lights of death!
<> 149:156823d33999 57 *
<> 149:156823d33999 58 * The message can use printf-style formatting, so you can report variables in the
<> 149:156823d33999 59 * message too. For example, you could use this to check a run-time condition:
<> 149:156823d33999 60 *
<> 149:156823d33999 61 * @code
<> 149:156823d33999 62 * if(x >= 5) {
<> 149:156823d33999 63 * error("expected x to be less than 5, but got %d", x);
<> 149:156823d33999 64 * }
AnnaBridge 167:e84263d55307 65 * @endcode
AnnaBridge 167:e84263d55307 66 *
AnnaBridge 167:e84263d55307 67 *
<> 149:156823d33999 68 */
<> 149:156823d33999 69
<> 149:156823d33999 70 #ifdef __cplusplus
<> 149:156823d33999 71 extern "C" {
<> 149:156823d33999 72 #endif
<> 149:156823d33999 73 void error(const char* format, ...);
<> 149:156823d33999 74
<> 149:156823d33999 75 #ifdef __cplusplus
<> 149:156823d33999 76 }
<> 149:156823d33999 77 #endif
<> 149:156823d33999 78
<> 149:156823d33999 79 #endif
<> 149:156823d33999 80
<> 149:156823d33999 81 /** @}*/
AnnaBridge 178:79309dc6340a 82 /** @}*/