EL4121 Embedded System / mbed-os

mbed-os

Dependents:   cobaLCDJoyMotor_Thread odometry_omni_3roda_v3 odometry_omni_3roda_v1 odometry_omni_3roda_v2 ... more

platform/mbed_debug.h@0:b74591d5ab33, 2017-12-11 (annotated)

Committer:
be_bryan
Date:
Mon Dec 11 17:54:04 2017 +0000
Revision:
0:b74591d5ab33
motor ++

Who changed what in which revision?

UserRevisionLine numberNew contents of line
be_bryan 0:b74591d5ab33 1
be_bryan 0:b74591d5ab33 2 /** \addtogroup platform */
be_bryan 0:b74591d5ab33 3 /** @{*/
be_bryan 0:b74591d5ab33 4 /**
be_bryan 0:b74591d5ab33 5 * \defgroup platform_debug Debug functions
be_bryan 0:b74591d5ab33 6 * @{
be_bryan 0:b74591d5ab33 7 */
be_bryan 0:b74591d5ab33 8
be_bryan 0:b74591d5ab33 9 /* mbed Microcontroller Library
be_bryan 0:b74591d5ab33 10 * Copyright (c) 2006-2013 ARM Limited
be_bryan 0:b74591d5ab33 11 *
be_bryan 0:b74591d5ab33 12 * Licensed under the Apache License, Version 2.0 (the "License");
be_bryan 0:b74591d5ab33 13 * you may not use this file except in compliance with the License.
be_bryan 0:b74591d5ab33 14 * You may obtain a copy of the License at
be_bryan 0:b74591d5ab33 15 *
be_bryan 0:b74591d5ab33 16 * http://www.apache.org/licenses/LICENSE-2.0
be_bryan 0:b74591d5ab33 17 *
be_bryan 0:b74591d5ab33 18 * Unless required by applicable law or agreed to in writing, software
be_bryan 0:b74591d5ab33 19 * distributed under the License is distributed on an "AS IS" BASIS,
be_bryan 0:b74591d5ab33 20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
be_bryan 0:b74591d5ab33 21 * See the License for the specific language governing permissions and
be_bryan 0:b74591d5ab33 22 * limitations under the License.
be_bryan 0:b74591d5ab33 23 */
be_bryan 0:b74591d5ab33 24 #ifndef MBED_DEBUG_H
be_bryan 0:b74591d5ab33 25 #define MBED_DEBUG_H
be_bryan 0:b74591d5ab33 26 #if DEVICE_STDIO_MESSAGES
be_bryan 0:b74591d5ab33 27 #include <stdio.h>
be_bryan 0:b74591d5ab33 28 #include <stdarg.h>
be_bryan 0:b74591d5ab33 29 #endif
be_bryan 0:b74591d5ab33 30
be_bryan 0:b74591d5ab33 31 #ifdef __cplusplus
be_bryan 0:b74591d5ab33 32 extern "C" {
be_bryan 0:b74591d5ab33 33 #endif
be_bryan 0:b74591d5ab33 34
be_bryan 0:b74591d5ab33 35
be_bryan 0:b74591d5ab33 36 /** Output a debug message
be_bryan 0:b74591d5ab33 37 *
be_bryan 0:b74591d5ab33 38 * @param format printf-style format string, followed by variables
be_bryan 0:b74591d5ab33 39 */
be_bryan 0:b74591d5ab33 40 static inline void debug(const char *format, ...) {
be_bryan 0:b74591d5ab33 41 #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)
be_bryan 0:b74591d5ab33 42 va_list args;
be_bryan 0:b74591d5ab33 43 va_start(args, format);
be_bryan 0:b74591d5ab33 44 vfprintf(stderr, format, args);
be_bryan 0:b74591d5ab33 45 va_end(args);
be_bryan 0:b74591d5ab33 46 #endif
be_bryan 0:b74591d5ab33 47 }
be_bryan 0:b74591d5ab33 48
be_bryan 0:b74591d5ab33 49
be_bryan 0:b74591d5ab33 50 /** Conditionally output a debug message
be_bryan 0:b74591d5ab33 51 *
be_bryan 0:b74591d5ab33 52 * NOTE: If the condition is constant false (== 0) and the compiler optimization
be_bryan 0:b74591d5ab33 53 * level is greater than 0, then the whole function will be compiled away.
be_bryan 0:b74591d5ab33 54 *
be_bryan 0:b74591d5ab33 55 * @param condition output only if condition is true (!= 0)
be_bryan 0:b74591d5ab33 56 * @param format printf-style format string, followed by variables
be_bryan 0:b74591d5ab33 57 */
be_bryan 0:b74591d5ab33 58 static inline void debug_if(int condition, const char *format, ...) {
be_bryan 0:b74591d5ab33 59 #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)
be_bryan 0:b74591d5ab33 60 if (condition) {
be_bryan 0:b74591d5ab33 61 va_list args;
be_bryan 0:b74591d5ab33 62 va_start(args, format);
be_bryan 0:b74591d5ab33 63 vfprintf(stderr, format, args);
be_bryan 0:b74591d5ab33 64 va_end(args);
be_bryan 0:b74591d5ab33 65 }
be_bryan 0:b74591d5ab33 66 #endif
be_bryan 0:b74591d5ab33 67 }
be_bryan 0:b74591d5ab33 68
be_bryan 0:b74591d5ab33 69
be_bryan 0:b74591d5ab33 70 #ifdef __cplusplus
be_bryan 0:b74591d5ab33 71 }
be_bryan 0:b74591d5ab33 72 #endif
be_bryan 0:b74591d5ab33 73
be_bryan 0:b74591d5ab33 74 #endif
be_bryan 0:b74591d5ab33 75
be_bryan 0:b74591d5ab33 76 /**@}*/
be_bryan 0:b74591d5ab33 77
be_bryan 0:b74591d5ab33 78 /**@}*/
be_bryan 0:b74591d5ab33 79