PHung Tung / WAV2

SPKT

Dependencies:   F746_GUI SD_PlayerSkeleton F746_SAI_IO

mbed_src_STM32F7/api/mbed_debug.h@0:aa3fc5ad02f7, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 09:08:29 2019 +0000
Revision:
0:aa3fc5ad02f7
SPKT

Who changed what in which revision?

UserRevisionLine numberNew contents of line
phungductung 0:aa3fc5ad02f7 1 /* mbed Microcontroller Library
phungductung 0:aa3fc5ad02f7 2 * Copyright (c) 2006-2013 ARM Limited
phungductung 0:aa3fc5ad02f7 3 *
phungductung 0:aa3fc5ad02f7 4 * Licensed under the Apache License, Version 2.0 (the "License");
phungductung 0:aa3fc5ad02f7 5 * you may not use this file except in compliance with the License.
phungductung 0:aa3fc5ad02f7 6 * You may obtain a copy of the License at
phungductung 0:aa3fc5ad02f7 7 *
phungductung 0:aa3fc5ad02f7 8 * http://www.apache.org/licenses/LICENSE-2.0
phungductung 0:aa3fc5ad02f7 9 *
phungductung 0:aa3fc5ad02f7 10 * Unless required by applicable law or agreed to in writing, software
phungductung 0:aa3fc5ad02f7 11 * distributed under the License is distributed on an "AS IS" BASIS,
phungductung 0:aa3fc5ad02f7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
phungductung 0:aa3fc5ad02f7 13 * See the License for the specific language governing permissions and
phungductung 0:aa3fc5ad02f7 14 * limitations under the License.
phungductung 0:aa3fc5ad02f7 15 */
phungductung 0:aa3fc5ad02f7 16 #ifndef MBED_DEBUG_H
phungductung 0:aa3fc5ad02f7 17 #define MBED_DEBUG_H
phungductung 0:aa3fc5ad02f7 18 #include "device.h"
phungductung 0:aa3fc5ad02f7 19
phungductung 0:aa3fc5ad02f7 20 #ifdef __cplusplus
phungductung 0:aa3fc5ad02f7 21 extern "C" {
phungductung 0:aa3fc5ad02f7 22 #endif
phungductung 0:aa3fc5ad02f7 23
phungductung 0:aa3fc5ad02f7 24 #if DEVICE_STDIO_MESSAGES
phungductung 0:aa3fc5ad02f7 25 #include <stdio.h>
phungductung 0:aa3fc5ad02f7 26 #include <stdarg.h>
phungductung 0:aa3fc5ad02f7 27
phungductung 0:aa3fc5ad02f7 28 /** Output a debug message
phungductung 0:aa3fc5ad02f7 29 *
phungductung 0:aa3fc5ad02f7 30 * @param format printf-style format string, followed by variables
phungductung 0:aa3fc5ad02f7 31 */
phungductung 0:aa3fc5ad02f7 32 static inline void debug(const char *format, ...) {
phungductung 0:aa3fc5ad02f7 33 va_list args;
phungductung 0:aa3fc5ad02f7 34 va_start(args, format);
phungductung 0:aa3fc5ad02f7 35 vfprintf(stderr, format, args);
phungductung 0:aa3fc5ad02f7 36 va_end(args);
phungductung 0:aa3fc5ad02f7 37 }
phungductung 0:aa3fc5ad02f7 38
phungductung 0:aa3fc5ad02f7 39 /** Conditionally output a debug message
phungductung 0:aa3fc5ad02f7 40 *
phungductung 0:aa3fc5ad02f7 41 * NOTE: If the condition is constant false (!= 1) and the compiler optimization
phungductung 0:aa3fc5ad02f7 42 * level is greater than 0, then the whole function will be compiled away.
phungductung 0:aa3fc5ad02f7 43 *
phungductung 0:aa3fc5ad02f7 44 * @param condition output only if condition is true (== 1)
phungductung 0:aa3fc5ad02f7 45 * @param format printf-style format string, followed by variables
phungductung 0:aa3fc5ad02f7 46 */
phungductung 0:aa3fc5ad02f7 47 static inline void debug_if(int condition, const char *format, ...) {
phungductung 0:aa3fc5ad02f7 48 if (condition == 1) {
phungductung 0:aa3fc5ad02f7 49 va_list args;
phungductung 0:aa3fc5ad02f7 50 va_start(args, format);
phungductung 0:aa3fc5ad02f7 51 vfprintf(stderr, format, args);
phungductung 0:aa3fc5ad02f7 52 va_end(args);
phungductung 0:aa3fc5ad02f7 53 }
phungductung 0:aa3fc5ad02f7 54 }
phungductung 0:aa3fc5ad02f7 55
phungductung 0:aa3fc5ad02f7 56 #else
phungductung 0:aa3fc5ad02f7 57 static inline void debug(const char *format, ...) {}
phungductung 0:aa3fc5ad02f7 58 static inline void debug_if(int condition, const char *format, ...) {}
phungductung 0:aa3fc5ad02f7 59
phungductung 0:aa3fc5ad02f7 60 #endif
phungductung 0:aa3fc5ad02f7 61
phungductung 0:aa3fc5ad02f7 62 #ifdef __cplusplus
phungductung 0:aa3fc5ad02f7 63 }
phungductung 0:aa3fc5ad02f7 64 #endif
phungductung 0:aa3fc5ad02f7 65
phungductung 0:aa3fc5ad02f7 66 #endif