Mark Turner / mbed

mbed library for slider v2

Dependents:   kl46z_slider_v2

mbed_debug.h@0:b7116bd48af6, 2016-09-14 (annotated)

Committer:
mturner5
Date:
Wed Sep 14 07:04:27 2016 +0000
Revision:
0:b7116bd48af6
Tried to use the timer.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:b7116bd48af6 1 /* mbed Microcontroller Library
mturner5 0:b7116bd48af6 2 * Copyright (c) 2006-2013 ARM Limited
mturner5 0:b7116bd48af6 3 *
mturner5 0:b7116bd48af6 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:b7116bd48af6 5 * you may not use this file except in compliance with the License.
mturner5 0:b7116bd48af6 6 * You may obtain a copy of the License at
mturner5 0:b7116bd48af6 7 *
mturner5 0:b7116bd48af6 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:b7116bd48af6 9 *
mturner5 0:b7116bd48af6 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:b7116bd48af6 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:b7116bd48af6 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:b7116bd48af6 13 * See the License for the specific language governing permissions and
mturner5 0:b7116bd48af6 14 * limitations under the License.
mturner5 0:b7116bd48af6 15 */
mturner5 0:b7116bd48af6 16 #ifndef MBED_DEBUG_H
mturner5 0:b7116bd48af6 17 #define MBED_DEBUG_H
mturner5 0:b7116bd48af6 18 #include "device.h"
mturner5 0:b7116bd48af6 19
mturner5 0:b7116bd48af6 20 #ifdef __cplusplus
mturner5 0:b7116bd48af6 21 extern "C" {
mturner5 0:b7116bd48af6 22 #endif
mturner5 0:b7116bd48af6 23
mturner5 0:b7116bd48af6 24 #if DEVICE_STDIO_MESSAGES
mturner5 0:b7116bd48af6 25 #include <stdio.h>
mturner5 0:b7116bd48af6 26 #include <stdarg.h>
mturner5 0:b7116bd48af6 27
mturner5 0:b7116bd48af6 28 /** Output a debug message
mturner5 0:b7116bd48af6 29 *
mturner5 0:b7116bd48af6 30 * @param format printf-style format string, followed by variables
mturner5 0:b7116bd48af6 31 */
mturner5 0:b7116bd48af6 32 static inline void debug(const char *format, ...) {
mturner5 0:b7116bd48af6 33 va_list args;
mturner5 0:b7116bd48af6 34 va_start(args, format);
mturner5 0:b7116bd48af6 35 vfprintf(stderr, format, args);
mturner5 0:b7116bd48af6 36 va_end(args);
mturner5 0:b7116bd48af6 37 }
mturner5 0:b7116bd48af6 38
mturner5 0:b7116bd48af6 39 /** Conditionally output a debug message
mturner5 0:b7116bd48af6 40 *
mturner5 0:b7116bd48af6 41 * NOTE: If the condition is constant false (!= 1) and the compiler optimization
mturner5 0:b7116bd48af6 42 * level is greater than 0, then the whole function will be compiled away.
mturner5 0:b7116bd48af6 43 *
mturner5 0:b7116bd48af6 44 * @param condition output only if condition is true (== 1)
mturner5 0:b7116bd48af6 45 * @param format printf-style format string, followed by variables
mturner5 0:b7116bd48af6 46 */
mturner5 0:b7116bd48af6 47 static inline void debug_if(int condition, const char *format, ...) {
mturner5 0:b7116bd48af6 48 if (condition == 1) {
mturner5 0:b7116bd48af6 49 va_list args;
mturner5 0:b7116bd48af6 50 va_start(args, format);
mturner5 0:b7116bd48af6 51 vfprintf(stderr, format, args);
mturner5 0:b7116bd48af6 52 va_end(args);
mturner5 0:b7116bd48af6 53 }
mturner5 0:b7116bd48af6 54 }
mturner5 0:b7116bd48af6 55
mturner5 0:b7116bd48af6 56 #else
mturner5 0:b7116bd48af6 57 static inline void debug(const char *format, ...) {}
mturner5 0:b7116bd48af6 58 static inline void debug_if(int condition, const char *format, ...) {}
mturner5 0:b7116bd48af6 59
mturner5 0:b7116bd48af6 60 #endif
mturner5 0:b7116bd48af6 61
mturner5 0:b7116bd48af6 62 #ifdef __cplusplus
mturner5 0:b7116bd48af6 63 }
mturner5 0:b7116bd48af6 64 #endif
mturner5 0:b7116bd48af6 65
mturner5 0:b7116bd48af6 66 #endif