Mark Turner / MarksMbed

This is a repository for all my programs or modified programs.

mbed_debug.h@0:72480818e4a9, 2016-09-11 (annotated)

Committer:
mturner5
Date:
Sun Sep 11 23:48:09 2016 +0000
Revision:
0:72480818e4a9
Made delays for the LEDS and button presses

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:72480818e4a9 1 /* mbed Microcontroller Library
mturner5 0:72480818e4a9 2 * Copyright (c) 2006-2013 ARM Limited
mturner5 0:72480818e4a9 3 *
mturner5 0:72480818e4a9 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:72480818e4a9 5 * you may not use this file except in compliance with the License.
mturner5 0:72480818e4a9 6 * You may obtain a copy of the License at
mturner5 0:72480818e4a9 7 *
mturner5 0:72480818e4a9 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:72480818e4a9 9 *
mturner5 0:72480818e4a9 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:72480818e4a9 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:72480818e4a9 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:72480818e4a9 13 * See the License for the specific language governing permissions and
mturner5 0:72480818e4a9 14 * limitations under the License.
mturner5 0:72480818e4a9 15 */
mturner5 0:72480818e4a9 16 #ifndef MBED_DEBUG_H
mturner5 0:72480818e4a9 17 #define MBED_DEBUG_H
mturner5 0:72480818e4a9 18 #include "device.h"
mturner5 0:72480818e4a9 19
mturner5 0:72480818e4a9 20 #ifdef __cplusplus
mturner5 0:72480818e4a9 21 extern "C" {
mturner5 0:72480818e4a9 22 #endif
mturner5 0:72480818e4a9 23
mturner5 0:72480818e4a9 24 #if DEVICE_STDIO_MESSAGES
mturner5 0:72480818e4a9 25 #include <stdio.h>
mturner5 0:72480818e4a9 26 #include <stdarg.h>
mturner5 0:72480818e4a9 27
mturner5 0:72480818e4a9 28 /** Output a debug message
mturner5 0:72480818e4a9 29 *
mturner5 0:72480818e4a9 30 * @param format printf-style format string, followed by variables
mturner5 0:72480818e4a9 31 */
mturner5 0:72480818e4a9 32 static inline void debug(const char *format, ...) {
mturner5 0:72480818e4a9 33 va_list args;
mturner5 0:72480818e4a9 34 va_start(args, format);
mturner5 0:72480818e4a9 35 vfprintf(stderr, format, args);
mturner5 0:72480818e4a9 36 va_end(args);
mturner5 0:72480818e4a9 37 }
mturner5 0:72480818e4a9 38
mturner5 0:72480818e4a9 39 /** Conditionally output a debug message
mturner5 0:72480818e4a9 40 *
mturner5 0:72480818e4a9 41 * NOTE: If the condition is constant false (!= 1) and the compiler optimization
mturner5 0:72480818e4a9 42 * level is greater than 0, then the whole function will be compiled away.
mturner5 0:72480818e4a9 43 *
mturner5 0:72480818e4a9 44 * @param condition output only if condition is true (== 1)
mturner5 0:72480818e4a9 45 * @param format printf-style format string, followed by variables
mturner5 0:72480818e4a9 46 */
mturner5 0:72480818e4a9 47 static inline void debug_if(int condition, const char *format, ...) {
mturner5 0:72480818e4a9 48 if (condition == 1) {
mturner5 0:72480818e4a9 49 va_list args;
mturner5 0:72480818e4a9 50 va_start(args, format);
mturner5 0:72480818e4a9 51 vfprintf(stderr, format, args);
mturner5 0:72480818e4a9 52 va_end(args);
mturner5 0:72480818e4a9 53 }
mturner5 0:72480818e4a9 54 }
mturner5 0:72480818e4a9 55
mturner5 0:72480818e4a9 56 #else
mturner5 0:72480818e4a9 57 static inline void debug(const char *format, ...) {}
mturner5 0:72480818e4a9 58 static inline void debug_if(int condition, const char *format, ...) {}
mturner5 0:72480818e4a9 59
mturner5 0:72480818e4a9 60 #endif
mturner5 0:72480818e4a9 61
mturner5 0:72480818e4a9 62 #ifdef __cplusplus
mturner5 0:72480818e4a9 63 }
mturner5 0:72480818e4a9 64 #endif
mturner5 0:72480818e4a9 65
mturner5 0:72480818e4a9 66 #endif