Gan likun / The prosthetic control

The prosthetic control（MIT）

platform/mbed_debug.h@0:20e0c61e0684, 2022-06-23 (annotated)

Committer:
ganlikun
Date:
Thu Jun 23 05:23:34 2022 +0000
Revision:
0:20e0c61e0684
01

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ganlikun 0:20e0c61e0684 1
ganlikun 0:20e0c61e0684 2 /** \addtogroup platform */
ganlikun 0:20e0c61e0684 3 /** @{*/
ganlikun 0:20e0c61e0684 4 /* mbed Microcontroller Library
ganlikun 0:20e0c61e0684 5 * Copyright (c) 2006-2013 ARM Limited
ganlikun 0:20e0c61e0684 6 *
ganlikun 0:20e0c61e0684 7 * Licensed under the Apache License, Version 2.0 (the "License");
ganlikun 0:20e0c61e0684 8 * you may not use this file except in compliance with the License.
ganlikun 0:20e0c61e0684 9 * You may obtain a copy of the License at
ganlikun 0:20e0c61e0684 10 *
ganlikun 0:20e0c61e0684 11 * http://www.apache.org/licenses/LICENSE-2.0
ganlikun 0:20e0c61e0684 12 *
ganlikun 0:20e0c61e0684 13 * Unless required by applicable law or agreed to in writing, software
ganlikun 0:20e0c61e0684 14 * distributed under the License is distributed on an "AS IS" BASIS,
ganlikun 0:20e0c61e0684 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ganlikun 0:20e0c61e0684 16 * See the License for the specific language governing permissions and
ganlikun 0:20e0c61e0684 17 * limitations under the License.
ganlikun 0:20e0c61e0684 18 */
ganlikun 0:20e0c61e0684 19 #ifndef MBED_DEBUG_H
ganlikun 0:20e0c61e0684 20 #define MBED_DEBUG_H
ganlikun 0:20e0c61e0684 21 #if DEVICE_STDIO_MESSAGES
ganlikun 0:20e0c61e0684 22 #include <stdio.h>
ganlikun 0:20e0c61e0684 23 #include <stdarg.h>
ganlikun 0:20e0c61e0684 24 #endif
ganlikun 0:20e0c61e0684 25
ganlikun 0:20e0c61e0684 26 #ifdef __cplusplus
ganlikun 0:20e0c61e0684 27 extern "C" {
ganlikun 0:20e0c61e0684 28 #endif
ganlikun 0:20e0c61e0684 29
ganlikun 0:20e0c61e0684 30
ganlikun 0:20e0c61e0684 31 /** Output a debug message
ganlikun 0:20e0c61e0684 32 *
ganlikun 0:20e0c61e0684 33 * @param format printf-style format string, followed by variables
ganlikun 0:20e0c61e0684 34 */
ganlikun 0:20e0c61e0684 35 static inline void debug(const char *format, ...) {
ganlikun 0:20e0c61e0684 36 #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)
ganlikun 0:20e0c61e0684 37 va_list args;
ganlikun 0:20e0c61e0684 38 va_start(args, format);
ganlikun 0:20e0c61e0684 39 vfprintf(stderr, format, args);
ganlikun 0:20e0c61e0684 40 va_end(args);
ganlikun 0:20e0c61e0684 41 #endif
ganlikun 0:20e0c61e0684 42 }
ganlikun 0:20e0c61e0684 43
ganlikun 0:20e0c61e0684 44
ganlikun 0:20e0c61e0684 45 /** Conditionally output a debug message
ganlikun 0:20e0c61e0684 46 *
ganlikun 0:20e0c61e0684 47 * NOTE: If the condition is constant false (== 0) and the compiler optimization
ganlikun 0:20e0c61e0684 48 * level is greater than 0, then the whole function will be compiled away.
ganlikun 0:20e0c61e0684 49 *
ganlikun 0:20e0c61e0684 50 * @param condition output only if condition is true (!= 0)
ganlikun 0:20e0c61e0684 51 * @param format printf-style format string, followed by variables
ganlikun 0:20e0c61e0684 52 */
ganlikun 0:20e0c61e0684 53 static inline void debug_if(int condition, const char *format, ...) {
ganlikun 0:20e0c61e0684 54 #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)
ganlikun 0:20e0c61e0684 55 if (condition) {
ganlikun 0:20e0c61e0684 56 va_list args;
ganlikun 0:20e0c61e0684 57 va_start(args, format);
ganlikun 0:20e0c61e0684 58 vfprintf(stderr, format, args);
ganlikun 0:20e0c61e0684 59 va_end(args);
ganlikun 0:20e0c61e0684 60 }
ganlikun 0:20e0c61e0684 61 #endif
ganlikun 0:20e0c61e0684 62 }
ganlikun 0:20e0c61e0684 63
ganlikun 0:20e0c61e0684 64
ganlikun 0:20e0c61e0684 65 #ifdef __cplusplus
ganlikun 0:20e0c61e0684 66 }
ganlikun 0:20e0c61e0684 67 #endif
ganlikun 0:20e0c61e0684 68
ganlikun 0:20e0c61e0684 69 #endif
ganlikun 0:20e0c61e0684 70
ganlikun 0:20e0c61e0684 71 /** @}*/
ganlikun 0:20e0c61e0684 72