1 //***************************************************************************** 2 // 3 // debug.h - Macros for assisting debug of the driver library. 4 // 5 // Copyright (c) 2006-2012 Texas Instruments Incorporated. All rights reserved. 6 // Software License Agreement 7 // 8 // Redistribution and use in source and binary forms, with or without 9 // modification, are permitted provided that the following conditions 10 // are met: 11 // 12 // Redistributions of source code must retain the above copyright 13 // notice, this list of conditions and the following disclaimer. 14 // 15 // Redistributions in binary form must reproduce the above copyright 16 // notice, this list of conditions and the following disclaimer in the 17 // documentation and/or other materials provided with the 18 // distribution. 19 // 20 // Neither the name of Texas Instruments Incorporated nor the names of 21 // its contributors may be used to endorse or promote products derived 22 // from this software without specific prior written permission. 23 // 24 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 25 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 26 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 27 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 28 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 29 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 30 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 34 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 // 36 // This is part of revision 9453 of the Stellaris Peripheral Driver Library. 37 // 38 //***************************************************************************** 39 40 #ifndef __DEBUG_H__ 41 #define __DEBUG_H__ 42 43 //***************************************************************************** 44 // 45 // Prototype for the function that is called when an invalid argument is passed 46 // to an API. This is only used when doing a DEBUG build. 47 // 48 //***************************************************************************** 49 extern void __error__(char *pcFilename, unsigned long ulLine); 50 51 //***************************************************************************** 52 // 53 // The ASSERT macro, which does the actual assertion checking. Typically, this 54 // will be for procedure arguments. 55 // 56 //***************************************************************************** 57 #if 0 58 #ifdef DEBUG 59 #define ASSERT(expr) { \ 60 if(!(expr)) \ 61 { \ 62 __error__(__FILE__, __LINE__); \ 63 } \ 64 } 65 #else 66 #define ASSERT(expr) 67 #endif 68 #else 69 70 #include <assert.h> 71 72 /* use lk's debug assert */ 73 #undef ASSERT 74 #define ASSERT(e) DEBUG_ASSERT_COND(e) 75 76 #if LK_DEBUGLEVEL > 1 77 #define DEBUG 78 #endif 79 80 #endif 81 82 #endif // __DEBUG_H__ 83