Nicolas Borla / Mbed OS BBR_1Ebene

BBR 1 Ebene

mbed-os/platform/mbed_debug.h@0:fbdae7e6d805, 2018-05-14 (annotated)

Committer:
borlanic
Date:
Mon May 14 11:29:06 2018 +0000
Revision:
0:fbdae7e6d805
BBR

Who changed what in which revision?

UserRevisionLine numberNew contents of line
borlanic 0:fbdae7e6d805 1
borlanic 0:fbdae7e6d805 2 /** \addtogroup platform */
borlanic 0:fbdae7e6d805 3 /** @{*/
borlanic 0:fbdae7e6d805 4 /**
borlanic 0:fbdae7e6d805 5 * \defgroup platform_debug Debug functions
borlanic 0:fbdae7e6d805 6 * @{
borlanic 0:fbdae7e6d805 7 */
borlanic 0:fbdae7e6d805 8
borlanic 0:fbdae7e6d805 9 /* mbed Microcontroller Library
borlanic 0:fbdae7e6d805 10 * Copyright (c) 2006-2013 ARM Limited
borlanic 0:fbdae7e6d805 11 *
borlanic 0:fbdae7e6d805 12 * Licensed under the Apache License, Version 2.0 (the "License");
borlanic 0:fbdae7e6d805 13 * you may not use this file except in compliance with the License.
borlanic 0:fbdae7e6d805 14 * You may obtain a copy of the License at
borlanic 0:fbdae7e6d805 15 *
borlanic 0:fbdae7e6d805 16 * http://www.apache.org/licenses/LICENSE-2.0
borlanic 0:fbdae7e6d805 17 *
borlanic 0:fbdae7e6d805 18 * Unless required by applicable law or agreed to in writing, software
borlanic 0:fbdae7e6d805 19 * distributed under the License is distributed on an "AS IS" BASIS,
borlanic 0:fbdae7e6d805 20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
borlanic 0:fbdae7e6d805 21 * See the License for the specific language governing permissions and
borlanic 0:fbdae7e6d805 22 * limitations under the License.
borlanic 0:fbdae7e6d805 23 */
borlanic 0:fbdae7e6d805 24 #ifndef MBED_DEBUG_H
borlanic 0:fbdae7e6d805 25 #define MBED_DEBUG_H
borlanic 0:fbdae7e6d805 26 #if DEVICE_STDIO_MESSAGES
borlanic 0:fbdae7e6d805 27 #include <stdio.h>
borlanic 0:fbdae7e6d805 28 #include <stdarg.h>
borlanic 0:fbdae7e6d805 29 #endif
borlanic 0:fbdae7e6d805 30
borlanic 0:fbdae7e6d805 31 #ifdef __cplusplus
borlanic 0:fbdae7e6d805 32 extern "C" {
borlanic 0:fbdae7e6d805 33 #endif
borlanic 0:fbdae7e6d805 34
borlanic 0:fbdae7e6d805 35
borlanic 0:fbdae7e6d805 36 /** Output a debug message
borlanic 0:fbdae7e6d805 37 *
borlanic 0:fbdae7e6d805 38 * @param format printf-style format string, followed by variables
borlanic 0:fbdae7e6d805 39 */
borlanic 0:fbdae7e6d805 40 static inline void debug(const char *format, ...) {
borlanic 0:fbdae7e6d805 41 #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)
borlanic 0:fbdae7e6d805 42 va_list args;
borlanic 0:fbdae7e6d805 43 va_start(args, format);
borlanic 0:fbdae7e6d805 44 vfprintf(stderr, format, args);
borlanic 0:fbdae7e6d805 45 va_end(args);
borlanic 0:fbdae7e6d805 46 #endif
borlanic 0:fbdae7e6d805 47 }
borlanic 0:fbdae7e6d805 48
borlanic 0:fbdae7e6d805 49
borlanic 0:fbdae7e6d805 50 /** Conditionally output a debug message
borlanic 0:fbdae7e6d805 51 *
borlanic 0:fbdae7e6d805 52 * NOTE: If the condition is constant false (== 0) and the compiler optimization
borlanic 0:fbdae7e6d805 53 * level is greater than 0, then the whole function will be compiled away.
borlanic 0:fbdae7e6d805 54 *
borlanic 0:fbdae7e6d805 55 * @param condition output only if condition is true (!= 0)
borlanic 0:fbdae7e6d805 56 * @param format printf-style format string, followed by variables
borlanic 0:fbdae7e6d805 57 */
borlanic 0:fbdae7e6d805 58 static inline void debug_if(int condition, const char *format, ...) {
borlanic 0:fbdae7e6d805 59 #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)
borlanic 0:fbdae7e6d805 60 if (condition) {
borlanic 0:fbdae7e6d805 61 va_list args;
borlanic 0:fbdae7e6d805 62 va_start(args, format);
borlanic 0:fbdae7e6d805 63 vfprintf(stderr, format, args);
borlanic 0:fbdae7e6d805 64 va_end(args);
borlanic 0:fbdae7e6d805 65 }
borlanic 0:fbdae7e6d805 66 #endif
borlanic 0:fbdae7e6d805 67 }
borlanic 0:fbdae7e6d805 68
borlanic 0:fbdae7e6d805 69
borlanic 0:fbdae7e6d805 70 #ifdef __cplusplus
borlanic 0:fbdae7e6d805 71 }
borlanic 0:fbdae7e6d805 72 #endif
borlanic 0:fbdae7e6d805 73
borlanic 0:fbdae7e6d805 74 #endif
borlanic 0:fbdae7e6d805 75
borlanic 0:fbdae7e6d805 76 /**@}*/
borlanic 0:fbdae7e6d805 77
borlanic 0:fbdae7e6d805 78 /**@}*/
borlanic 0:fbdae7e6d805 79