Jhon Plantikow / I2C_EEPROM

I2C_EEPROM

mbed_debug.h@0:ac8863619623, 2015-08-13 (annotated)

Committer:
jhon309
Date:
Thu Aug 13 00:23:16 2015 +0000
Revision:
0:ac8863619623
I2C

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jhon309 0:ac8863619623 1 /* mbed Microcontroller Library
jhon309 0:ac8863619623 2 * Copyright (c) 2006-2013 ARM Limited
jhon309 0:ac8863619623 3 *
jhon309 0:ac8863619623 4 * Licensed under the Apache License, Version 2.0 (the "License");
jhon309 0:ac8863619623 5 * you may not use this file except in compliance with the License.
jhon309 0:ac8863619623 6 * You may obtain a copy of the License at
jhon309 0:ac8863619623 7 *
jhon309 0:ac8863619623 8 * http://www.apache.org/licenses/LICENSE-2.0
jhon309 0:ac8863619623 9 *
jhon309 0:ac8863619623 10 * Unless required by applicable law or agreed to in writing, software
jhon309 0:ac8863619623 11 * distributed under the License is distributed on an "AS IS" BASIS,
jhon309 0:ac8863619623 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jhon309 0:ac8863619623 13 * See the License for the specific language governing permissions and
jhon309 0:ac8863619623 14 * limitations under the License.
jhon309 0:ac8863619623 15 */
jhon309 0:ac8863619623 16 #ifndef MBED_DEBUG_H
jhon309 0:ac8863619623 17 #define MBED_DEBUG_H
jhon309 0:ac8863619623 18 #include "device.h"
jhon309 0:ac8863619623 19
jhon309 0:ac8863619623 20 #ifdef __cplusplus
jhon309 0:ac8863619623 21 extern "C" {
jhon309 0:ac8863619623 22 #endif
jhon309 0:ac8863619623 23
jhon309 0:ac8863619623 24 #if DEVICE_STDIO_MESSAGES
jhon309 0:ac8863619623 25 #include <stdio.h>
jhon309 0:ac8863619623 26 #include <stdarg.h>
jhon309 0:ac8863619623 27
jhon309 0:ac8863619623 28 /** Output a debug message
jhon309 0:ac8863619623 29 *
jhon309 0:ac8863619623 30 * @param format printf-style format string, followed by variables
jhon309 0:ac8863619623 31 */
jhon309 0:ac8863619623 32 static inline void debug(const char *format, ...) {
jhon309 0:ac8863619623 33 va_list args;
jhon309 0:ac8863619623 34 va_start(args, format);
jhon309 0:ac8863619623 35 vfprintf(stderr, format, args);
jhon309 0:ac8863619623 36 va_end(args);
jhon309 0:ac8863619623 37 }
jhon309 0:ac8863619623 38
jhon309 0:ac8863619623 39 /** Conditionally output a debug message
jhon309 0:ac8863619623 40 *
jhon309 0:ac8863619623 41 * NOTE: If the condition is constant false (!= 1) and the compiler optimization
jhon309 0:ac8863619623 42 * level is greater than 0, then the whole function will be compiled away.
jhon309 0:ac8863619623 43 *
jhon309 0:ac8863619623 44 * @param condition output only if condition is true (== 1)
jhon309 0:ac8863619623 45 * @param format printf-style format string, followed by variables
jhon309 0:ac8863619623 46 */
jhon309 0:ac8863619623 47 static inline void debug_if(int condition, const char *format, ...) {
jhon309 0:ac8863619623 48 if (condition == 1) {
jhon309 0:ac8863619623 49 va_list args;
jhon309 0:ac8863619623 50 va_start(args, format);
jhon309 0:ac8863619623 51 vfprintf(stderr, format, args);
jhon309 0:ac8863619623 52 va_end(args);
jhon309 0:ac8863619623 53 }
jhon309 0:ac8863619623 54 }
jhon309 0:ac8863619623 55
jhon309 0:ac8863619623 56 #else
jhon309 0:ac8863619623 57 static inline void debug(const char *format, ...) {}
jhon309 0:ac8863619623 58 static inline void debug_if(int condition, const char *format, ...) {}
jhon309 0:ac8863619623 59
jhon309 0:ac8863619623 60 #endif
jhon309 0:ac8863619623 61
jhon309 0:ac8863619623 62 #ifdef __cplusplus
jhon309 0:ac8863619623 63 }
jhon309 0:ac8863619623 64 #endif
jhon309 0:ac8863619623 65
jhon309 0:ac8863619623 66 #endif