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Diffstat (limited to 'nuttx/include/assert.h')
-rw-r--r-- | nuttx/include/assert.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/nuttx/include/assert.h b/nuttx/include/assert.h new file mode 100644 index 000000000..89606b6f6 --- /dev/null +++ b/nuttx/include/assert.h @@ -0,0 +1,123 @@ +/**************************************************************************** + * include/assert.h + * + * Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * 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. Neither the name NuttX 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. + * + ****************************************************************************/ + +#ifndef __INCLUDE_ASSERT_H +#define __INCLUDE_ASSERT_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/compiler.h> +#include <stdint.h> + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Macro Name: ASSERT, ASSERTCODE, et al. */ + +#undef ASSERT +#undef ASSERTCODE +#undef DEBUGASSERT +#undef PANIC + +#ifdef CONFIG_HAVE_FILENAME + +# define ASSERT(f) \ + { if (!(f)) up_assert((const uint8_t *)__FILE__, (int)__LINE__); } + +# define ASSERTCODE(f, code) \ + { if (!(f)) up_assert_code((const uint8_t *)__FILE__, (int)__LINE__, code); } + +# ifdef CONFIG_DEBUG +# define DEBUGASSERT(f) \ + { if (!(f)) up_assert((const uint8_t *)__FILE__, (int)__LINE__); } +# else +# define DEBUGASSERT(f) +# endif /* CONFIG_DEBUG */ + +# define PANIC(code) \ + up_assert_code((const uint8_t *)__FILE__, (int)__LINE__, (code)|0x8000) + +#else +# define ASSERT(f) \ + { if (!(f)) up_assert(); } + +# define ASSERTCODE(f, code) \ + { if (!(f)) up_assert_code(code); } + +# ifdef CONFIG_DEBUG +# define DEBUGASSERT(f) \ + { if (!(f)) up_assert(); } +# else +# define DEBUGASSERT(f) +# endif /* CONFIG_DEBUG */ + +# define PANIC(code) \ + up_assert_code((code)|0x8000) + +#endif + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +/**************************************************************************** + * Global Function Prototypes + ****************************************************************************/ + +#ifdef __cplusplus +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif + +#ifdef CONFIG_HAVE_FILENAME +EXTERN void up_assert(FAR const uint8_t *filename, int linenum); +EXTERN void up_assert_code(FAR const uint8_t *filename, int linenum, + int errcode); +#else +EXTERN void up_assert(void); +EXTERN void up_assert_code(int errcode); +#endif + +#undef EXTERN +#ifdef __cplusplus +} +#endif + +#endif /* __INCLUDE_ASSERT_H */ |