TI中文支持网//*****************************************************************************
//
// debug.h – Macros for assisting debug of the driver library.
//
// Copyright (c) 2006-2015 Texas Instruments Incorporated. All rights reserved.
// Software License Agreement
//// 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.
//// This is part of revision 2.1.2.111 of the Tiva Peripheral Driver Library.
//
//*****************************************************************************
#ifndef __DRIVERLIB_DEBUG_H__
#define __DRIVERLIB_DEBUG_H__
//*****************************************************************************
//
// Prototype for the function that is called when an invalid argument is passed
// to an API. This is only used when doing a DEBUG build.
//
//*****************************************************************************
extern void __error__(char *pcFilename, uint32_t ui32Line);
//*****************************************************************************
//
// The ASSERT macro, which does the actual assertion checking. Typically, this
// will be for procedure arguments.
//
//*****************************************************************************
#ifdef DEBUG
#define ASSERT(expr) do \
{ \
if(!(expr)) \
{ \
__error__(__FILE__, __LINE__); \
} \
} \
while(0)
#else
#define ASSERT(expr)
#endif
#endif // __DRIVERLIB_DEBUG_H__
xyz549040622：
应该在包含DRIVERLIB_DEBUG.H的.c文件中找了，原型应该在那里，或者你全局搜索看看。
