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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [lwIP_AVR32_UC3/] [UTILS/] [PREPROCESSOR/] [stringz.h] - Rev 867
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/*This file is prepared for Doxygen automatic documentation generation.*/ /*! \file ********************************************************************* * * \brief Preprocessor stringizing utils. * * - Compiler: IAR EWAVR32 and GNU GCC for AVR32 * - Supported devices: All AVR32 devices can be used. * * \author Atmel Corporation: http://www.atmel.com \n * Support and FAQ: http://support.atmel.no/ * ******************************************************************************/ /* Copyright (c) 2007, Atmel Corporation All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. The name of ATMEL may not be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _STRINGZ_H_ #define _STRINGZ_H_ /*! \brief Stringize. * * Stringize a preprocessing token, this token being allowed to be \#defined. * * May be used only within macros with the token passed as an argument if the token is \#defined. * * For example, writing STRINGZ(PIN) within a macro \#defined by PIN_NAME(PIN) * and invoked as PIN_NAME(PIN0) with PIN0 \#defined as A0 is equivalent to * writing "A0". */ #define STRINGZ(x) #x /*! \brief Absolute stringize. * * Stringize a preprocessing token, this token being allowed to be \#defined. * * No restriction of use if the token is \#defined. * * For example, writing ASTRINGZ(PIN0) anywhere with PIN0 \#defined as A0 is * equivalent to writing "A0". */ #define ASTRINGZ(x) STRINGZ(x) #endif // _STRINGZ_H_
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