Ben Katz / mbed-dev_spine

mbed library sources. Supersedes mbed-src.

Dependents:   SPIne CH_Communicatuin_Test CH_Communicatuin_Test2 MCP_SPIne ... more

Fork of mbed-dev-f303 by Ben Katz

platform/mbed_debug.h@179:97f825502e2a, 2018-05-02 (annotated)

Committer:
benkatz
Date:
Wed May 02 18:08:16 2018 +0000
Revision:
179:97f825502e2a
Parent:
164:289d4deac6e4 

        

        
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/** \addtogroup platform */





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/** @{*/





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/* mbed Microcontroller Library





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 * Copyright (c) 2006-2013 ARM Limited





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 *





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 * Licensed under the Apache License, Version 2.0 (the "License");





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 * you may not use this file except in compliance with the License.





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 * You may obtain a copy of the License at





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 *





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 *     http://www.apache.org/licenses/LICENSE-2.0





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 *





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 * Unless required by applicable law or agreed to in writing, software





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 * distributed under the License is distributed on an "AS IS" BASIS,





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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.





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 * See the License for the specific language governing permissions and





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 * limitations under the License.





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 */





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#ifndef MBED_DEBUG_H





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#define MBED_DEBUG_H





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#if DEVICE_STDIO_MESSAGES





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#include <stdio.h>





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#include <stdarg.h>





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#endif





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#ifdef __cplusplus





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extern "C" {





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#endif





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/** Output a debug message





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 *





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 * @param format printf-style format string, followed by variables





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 */





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static inline void debug(const char *format, ...) {





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#if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)





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    va_list args;





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    va_start(args, format);





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    vfprintf(stderr, format, args);





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    va_end(args);





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#endif





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}





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/** Conditionally output a debug message





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 *





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 * NOTE: If the condition is constant false (== 0) and the compiler optimization





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 * level is greater than 0, then the whole function will be compiled away.





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 *





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 * @param condition output only if condition is true (!= 0)





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 * @param format printf-style format string, followed by variables





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 */





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static inline void debug_if(int condition, const char *format, ...) {





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#if DEVICE_STDIO_MESSAGES && !defined(NDEBUG)





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    if (condition) {





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        va_list args;





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        va_start(args, format);





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        vfprintf(stderr, format, args);





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        va_end(args);





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    }





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#endif





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}





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#ifdef __cplusplus





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}





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#endif





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#endif





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/** @}*/