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/*******************************************************************************
* iomacros.h -
*
* Copyright (C) 2003-2016 Texas Instruments Incorporated - http://www.ti.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 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.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS 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.
*
******************************************************************************/
#if !defined(_IOMACROS_H_)
#define _IOMACROS_H_
#if defined(__ASSEMBLER__)
/* Definitions for assembly compilation using the GNU assembler */
#define sfrb(x,x_) x=x_
#define sfrw(x,x_) x=x_
#define sfra(x,x_) x=x_
#define sfrl(x,x_) x=x_
#define const_sfrb(x,x_) x=x_
#define const_sfrw(x,x_) x=x_
#define const_sfra(x,x_) x=x_
#define const_sfrl(x,x_) x=x_
#define sfr_b(x)
#define sfr_w(x)
#define sfr_a(x)
#define sfr_l(x)
#else
#define sfr_b(x) extern volatile unsigned char x
#define sfr_w(x) extern volatile unsigned int x
#define sfr_a(x) extern volatile unsigned long int x
#define sfr_l(x) extern volatile unsigned long int x
#define sfrb_(x,x_) extern volatile unsigned char x __asm__(#x_)
#define sfrw_(x,x_) extern volatile unsigned int x __asm__(#x_)
#define sfra_(x,x_) extern volatile unsigned long int x __asm__(#x_)
#define sfrl_(x,x_) extern volatile unsigned long int x __asm__(#x_)
#define sfrb(x,x_) sfrb_(x,x_)
#define sfrw(x,x_) sfrw_(x,x_)
#define sfra(x,x_) sfra_(x,x_)
#define sfrl(x,x_) sfrl_(x,x_)
#define const_sfrb(x,x_) const sfrb_(x,x_)
#define const_sfrw(x,x_) const sfrw_(x,x_)
#define const_sfra(x,x_) const sfra_(x,x_)
#define const_sfrl(x,x_) const sfrl_(x,x_)
#define __interrupt __attribute__((__interrupt__))
#define __interrupt_vec(vec) __attribute__((interrupt(vec)))
#endif /* defined(__ASSEMBLER__) */
#endif /* _IOMACROS_H_ */
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