
test
mbed/platform/mbed_debug.h@0:d383e2dee0f7, 2020-07-06 (annotated)
- Committer:
- ommpy
- Date:
- Mon Jul 06 17:18:59 2020 +0530
- Revision:
- 0:d383e2dee0f7
first commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ommpy | 0:d383e2dee0f7 | 1 | |
ommpy | 0:d383e2dee0f7 | 2 | /** \addtogroup platform */ |
ommpy | 0:d383e2dee0f7 | 3 | /** @{*/ |
ommpy | 0:d383e2dee0f7 | 4 | /** |
ommpy | 0:d383e2dee0f7 | 5 | * \defgroup platform_debug Debug functions |
ommpy | 0:d383e2dee0f7 | 6 | * @{ |
ommpy | 0:d383e2dee0f7 | 7 | */ |
ommpy | 0:d383e2dee0f7 | 8 | |
ommpy | 0:d383e2dee0f7 | 9 | /* mbed Microcontroller Library |
ommpy | 0:d383e2dee0f7 | 10 | * Copyright (c) 2006-2013 ARM Limited |
ommpy | 0:d383e2dee0f7 | 11 | * SPDX-License-Identifier: Apache-2.0 |
ommpy | 0:d383e2dee0f7 | 12 | * |
ommpy | 0:d383e2dee0f7 | 13 | * Licensed under the Apache License, Version 2.0 (the "License"); |
ommpy | 0:d383e2dee0f7 | 14 | * you may not use this file except in compliance with the License. |
ommpy | 0:d383e2dee0f7 | 15 | * You may obtain a copy of the License at |
ommpy | 0:d383e2dee0f7 | 16 | * |
ommpy | 0:d383e2dee0f7 | 17 | * http://www.apache.org/licenses/LICENSE-2.0 |
ommpy | 0:d383e2dee0f7 | 18 | * |
ommpy | 0:d383e2dee0f7 | 19 | * Unless required by applicable law or agreed to in writing, software |
ommpy | 0:d383e2dee0f7 | 20 | * distributed under the License is distributed on an "AS IS" BASIS, |
ommpy | 0:d383e2dee0f7 | 21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
ommpy | 0:d383e2dee0f7 | 22 | * See the License for the specific language governing permissions and |
ommpy | 0:d383e2dee0f7 | 23 | * limitations under the License. |
ommpy | 0:d383e2dee0f7 | 24 | */ |
ommpy | 0:d383e2dee0f7 | 25 | #ifndef MBED_DEBUG_H |
ommpy | 0:d383e2dee0f7 | 26 | #define MBED_DEBUG_H |
ommpy | 0:d383e2dee0f7 | 27 | #if DEVICE_STDIO_MESSAGES |
ommpy | 0:d383e2dee0f7 | 28 | #include <stdio.h> |
ommpy | 0:d383e2dee0f7 | 29 | #include <stdarg.h> |
ommpy | 0:d383e2dee0f7 | 30 | #endif |
ommpy | 0:d383e2dee0f7 | 31 | #include "mbed_toolchain.h" |
ommpy | 0:d383e2dee0f7 | 32 | |
ommpy | 0:d383e2dee0f7 | 33 | #ifdef __cplusplus |
ommpy | 0:d383e2dee0f7 | 34 | extern "C" { |
ommpy | 0:d383e2dee0f7 | 35 | #endif |
ommpy | 0:d383e2dee0f7 | 36 | |
ommpy | 0:d383e2dee0f7 | 37 | static inline void debug(const char *format, ...) MBED_PRINTF(1, 2); |
ommpy | 0:d383e2dee0f7 | 38 | static inline void debug_if(int condition, const char *format, ...) MBED_PRINTF(2, 3); |
ommpy | 0:d383e2dee0f7 | 39 | |
ommpy | 0:d383e2dee0f7 | 40 | /** Output a debug message |
ommpy | 0:d383e2dee0f7 | 41 | * |
ommpy | 0:d383e2dee0f7 | 42 | * @param format printf-style format string, followed by variables |
ommpy | 0:d383e2dee0f7 | 43 | */ |
ommpy | 0:d383e2dee0f7 | 44 | static inline void debug(const char *format, ...) |
ommpy | 0:d383e2dee0f7 | 45 | { |
ommpy | 0:d383e2dee0f7 | 46 | #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG) |
ommpy | 0:d383e2dee0f7 | 47 | va_list args; |
ommpy | 0:d383e2dee0f7 | 48 | va_start(args, format); |
ommpy | 0:d383e2dee0f7 | 49 | vfprintf(stderr, format, args); |
ommpy | 0:d383e2dee0f7 | 50 | va_end(args); |
ommpy | 0:d383e2dee0f7 | 51 | #endif |
ommpy | 0:d383e2dee0f7 | 52 | } |
ommpy | 0:d383e2dee0f7 | 53 | |
ommpy | 0:d383e2dee0f7 | 54 | |
ommpy | 0:d383e2dee0f7 | 55 | /** Conditionally output a debug message |
ommpy | 0:d383e2dee0f7 | 56 | * |
ommpy | 0:d383e2dee0f7 | 57 | * NOTE: If the condition is constant false (== 0) and the compiler optimization |
ommpy | 0:d383e2dee0f7 | 58 | * level is greater than 0, then the whole function will be compiled away. |
ommpy | 0:d383e2dee0f7 | 59 | * |
ommpy | 0:d383e2dee0f7 | 60 | * @param condition output only if condition is true (!= 0) |
ommpy | 0:d383e2dee0f7 | 61 | * @param format printf-style format string, followed by variables |
ommpy | 0:d383e2dee0f7 | 62 | */ |
ommpy | 0:d383e2dee0f7 | 63 | static inline void debug_if(int condition, const char *format, ...) |
ommpy | 0:d383e2dee0f7 | 64 | { |
ommpy | 0:d383e2dee0f7 | 65 | #if DEVICE_STDIO_MESSAGES && !defined(NDEBUG) |
ommpy | 0:d383e2dee0f7 | 66 | if (condition) { |
ommpy | 0:d383e2dee0f7 | 67 | va_list args; |
ommpy | 0:d383e2dee0f7 | 68 | va_start(args, format); |
ommpy | 0:d383e2dee0f7 | 69 | vfprintf(stderr, format, args); |
ommpy | 0:d383e2dee0f7 | 70 | va_end(args); |
ommpy | 0:d383e2dee0f7 | 71 | } |
ommpy | 0:d383e2dee0f7 | 72 | #endif |
ommpy | 0:d383e2dee0f7 | 73 | } |
ommpy | 0:d383e2dee0f7 | 74 | |
ommpy | 0:d383e2dee0f7 | 75 | |
ommpy | 0:d383e2dee0f7 | 76 | #ifdef __cplusplus |
ommpy | 0:d383e2dee0f7 | 77 | } |
ommpy | 0:d383e2dee0f7 | 78 | #endif |
ommpy | 0:d383e2dee0f7 | 79 | |
ommpy | 0:d383e2dee0f7 | 80 | #endif |
ommpy | 0:d383e2dee0f7 | 81 | |
ommpy | 0:d383e2dee0f7 | 82 | /**@}*/ |
ommpy | 0:d383e2dee0f7 | 83 | |
ommpy | 0:d383e2dee0f7 | 84 | /**@}*/ |
ommpy | 0:d383e2dee0f7 | 85 |