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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [lwIP_AVR32_UC3/] [UTILS/] [PREPROCESSOR/] [tpaste.h] - Rev 867
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/*This file is prepared for Doxygen automatic documentation generation.*/ /*! \file ********************************************************************* * * \brief Preprocessor token pasting 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 _TPASTE_H_ #define _TPASTE_H_ /*! \name Token Paste * * Paste N preprocessing tokens together, these tokens being allowed to be \#defined. * * May be used only within macros with the tokens passed as arguments if the tokens are \#defined. * * For example, writing TPASTE2(U, WIDTH) within a macro \#defined by * UTYPE(WIDTH) and invoked as UTYPE(UL_WIDTH) with UL_WIDTH \#defined as 32 is * equivalent to writing U32. */ //! @{ #define TPASTE2( a, b) a##b #define TPASTE3( a, b, c) a##b##c #define TPASTE4( a, b, c, d) a##b##c##d #define TPASTE5( a, b, c, d, e) a##b##c##d##e #define TPASTE6( a, b, c, d, e, f) a##b##c##d##e##f #define TPASTE7( a, b, c, d, e, f, g) a##b##c##d##e##f##g #define TPASTE8( a, b, c, d, e, f, g, h) a##b##c##d##e##f##g##h #define TPASTE9( a, b, c, d, e, f, g, h, i) a##b##c##d##e##f##g##h##i #define TPASTE10(a, b, c, d, e, f, g, h, i, j) a##b##c##d##e##f##g##h##i##j //! @} /*! \name Absolute Token Paste * * Paste N preprocessing tokens together, these tokens being allowed to be \#defined. * * No restriction of use if the tokens are \#defined. * * For example, writing ATPASTE2(U, UL_WIDTH) anywhere with UL_WIDTH \#defined * as 32 is equivalent to writing U32. */ //! @{ #define ATPASTE2( a, b) TPASTE2( a, b) #define ATPASTE3( a, b, c) TPASTE3( a, b, c) #define ATPASTE4( a, b, c, d) TPASTE4( a, b, c, d) #define ATPASTE5( a, b, c, d, e) TPASTE5( a, b, c, d, e) #define ATPASTE6( a, b, c, d, e, f) TPASTE6( a, b, c, d, e, f) #define ATPASTE7( a, b, c, d, e, f, g) TPASTE7( a, b, c, d, e, f, g) #define ATPASTE8( a, b, c, d, e, f, g, h) TPASTE8( a, b, c, d, e, f, g, h) #define ATPASTE9( a, b, c, d, e, f, g, h, i) TPASTE9( a, b, c, d, e, f, g, h, i) #define ATPASTE10(a, b, c, d, e, f, g, h, i, j) TPASTE10(a, b, c, d, e, f, g, h, i, j) //! @} #endif // _TPASTE_H_
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