Toyomasa Watarai / Mbed OS armcc_info

Describes predefine macros for mbed online compiler (armcc)

mbed/platform/mbed_debug.h@6:40e873bbc5f7, 2017-03-16 (annotated)

Committer:
MACRUM
Date:
Thu Mar 16 21:58:09 2017 +0900
Revision:
6:40e873bbc5f7
Add licence header info

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MACRUM 6:40e873bbc5f7 1
MACRUM 6:40e873bbc5f7 2 /** \addtogroup platform */
MACRUM 6:40e873bbc5f7 3 /** @{*/
MACRUM 6:40e873bbc5f7 4 /* mbed Microcontroller Library
MACRUM 6:40e873bbc5f7 5 * Copyright (c) 2006-2013 ARM Limited
MACRUM 6:40e873bbc5f7 6 *
MACRUM 6:40e873bbc5f7 7 * Licensed under the Apache License, Version 2.0 (the "License");
MACRUM 6:40e873bbc5f7 8 * you may not use this file except in compliance with the License.
MACRUM 6:40e873bbc5f7 9 * You may obtain a copy of the License at
MACRUM 6:40e873bbc5f7 10 *
MACRUM 6:40e873bbc5f7 11 * http://www.apache.org/licenses/LICENSE-2.0
MACRUM 6:40e873bbc5f7 12 *
MACRUM 6:40e873bbc5f7 13 * Unless required by applicable law or agreed to in writing, software
MACRUM 6:40e873bbc5f7 14 * distributed under the License is distributed on an "AS IS" BASIS,
MACRUM 6:40e873bbc5f7 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MACRUM 6:40e873bbc5f7 16 * See the License for the specific language governing permissions and
MACRUM 6:40e873bbc5f7 17 * limitations under the License.
MACRUM 6:40e873bbc5f7 18 */
MACRUM 6:40e873bbc5f7 19 #ifndef MBED_DEBUG_H
MACRUM 6:40e873bbc5f7 20 #define MBED_DEBUG_H
MACRUM 6:40e873bbc5f7 21 #include "device.h"
MACRUM 6:40e873bbc5f7 22
MACRUM 6:40e873bbc5f7 23 #ifdef __cplusplus
MACRUM 6:40e873bbc5f7 24 extern "C" {
MACRUM 6:40e873bbc5f7 25 #endif
MACRUM 6:40e873bbc5f7 26
MACRUM 6:40e873bbc5f7 27 #if DEVICE_STDIO_MESSAGES
MACRUM 6:40e873bbc5f7 28 #include <stdio.h>
MACRUM 6:40e873bbc5f7 29 #include <stdarg.h>
MACRUM 6:40e873bbc5f7 30
MACRUM 6:40e873bbc5f7 31 /** Output a debug message
MACRUM 6:40e873bbc5f7 32 *
MACRUM 6:40e873bbc5f7 33 * @param format printf-style format string, followed by variables
MACRUM 6:40e873bbc5f7 34 */
MACRUM 6:40e873bbc5f7 35 static inline void debug(const char *format, ...) {
MACRUM 6:40e873bbc5f7 36 va_list args;
MACRUM 6:40e873bbc5f7 37 va_start(args, format);
MACRUM 6:40e873bbc5f7 38 vfprintf(stderr, format, args);
MACRUM 6:40e873bbc5f7 39 va_end(args);
MACRUM 6:40e873bbc5f7 40 }
MACRUM 6:40e873bbc5f7 41
MACRUM 6:40e873bbc5f7 42 /** Conditionally output a debug message
MACRUM 6:40e873bbc5f7 43 *
MACRUM 6:40e873bbc5f7 44 * NOTE: If the condition is constant false (!= 1) and the compiler optimization
MACRUM 6:40e873bbc5f7 45 * level is greater than 0, then the whole function will be compiled away.
MACRUM 6:40e873bbc5f7 46 *
MACRUM 6:40e873bbc5f7 47 * @param condition output only if condition is true (== 1)
MACRUM 6:40e873bbc5f7 48 * @param format printf-style format string, followed by variables
MACRUM 6:40e873bbc5f7 49 */
MACRUM 6:40e873bbc5f7 50 static inline void debug_if(int condition, const char *format, ...) {
MACRUM 6:40e873bbc5f7 51 if (condition == 1) {
MACRUM 6:40e873bbc5f7 52 va_list args;
MACRUM 6:40e873bbc5f7 53 va_start(args, format);
MACRUM 6:40e873bbc5f7 54 vfprintf(stderr, format, args);
MACRUM 6:40e873bbc5f7 55 va_end(args);
MACRUM 6:40e873bbc5f7 56 }
MACRUM 6:40e873bbc5f7 57 }
MACRUM 6:40e873bbc5f7 58
MACRUM 6:40e873bbc5f7 59 #else
MACRUM 6:40e873bbc5f7 60 static inline void debug(const char *format, ...) {}
MACRUM 6:40e873bbc5f7 61 static inline void debug_if(int condition, const char *format, ...) {}
MACRUM 6:40e873bbc5f7 62
MACRUM 6:40e873bbc5f7 63 #endif
MACRUM 6:40e873bbc5f7 64
MACRUM 6:40e873bbc5f7 65 #ifdef __cplusplus
MACRUM 6:40e873bbc5f7 66 }
MACRUM 6:40e873bbc5f7 67 #endif
MACRUM 6:40e873bbc5f7 68
MACRUM 6:40e873bbc5f7 69 #endif
MACRUM 6:40e873bbc5f7 70
MACRUM 6:40e873bbc5f7 71 /** @}*/