* diagnostic messages to a serial terminal or a JTAG debugger.
*
* \version $Id$
- * \author Bernardo Innocenti <bernie@develer.com>
- */
+ * \author Bernie Innocenti <bernie@codewiz.org>
+ */
#ifndef BERTOS_DEBUG_H
#define BERTOS_DEBUG_H
#include <cfg/os.h>
#include <cfg/compiler.h>
- /*
- * Defaults for rarely used config stuff.
- */
+
+/*
+ * Defaults for rarely used config stuff.
+ */
#ifndef CONFIG_KDEBUG_DISABLE_TRACE
#define CONFIG_KDEBUG_DISABLE_TRACE 0
#endif
#endif
#if defined(__doxygen__)
- /**
- * Preprocessor symbol defined only for debug builds.
- *
- * The build infrastructure must arrange for _DEBUG to
- * be predefined for all the source files being compiled.
- *
- * This is compatible with the MSVC convention for the
- * default Debug and Release project targets.
- */
- #define _DEBUG 1
+ /**
+ * Preprocessor symbol defined only for debug builds.
+ *
+ * The build infrastructure must arrange for _DEBUG to
+ * be predefined for all the source files being compiled.
+ *
+ * This is compatible with the MSVC convention for the
+ * default Debug and Release project targets.
+ */
+ #define _DEBUG 1
#endif
#ifdef _DEBUG
+ // STLport specific: enable extra checks
+ #define __STL_DEBUG 1
- // STLport specific: enable extra checks
- #define __STL_DEBUG 1
-
- // MSVC specific: Enable memory allocation debug
- #if defined(_MSC_VER)
- #include <crtdbg.h>
- #endif
+ // MSVC specific: Enable memory allocation debug
+ #if defined(_MSC_VER)
+ #include <crtdbg.h>
+ #endif
- /*
- * On UNIX systems the extabilished practice is to define
- * NDEBUG for release builds and nothing for debug builds.
- */
- #ifdef NDEBUG
- #undef NDEBUG
- #endif
+ /*
+ * On UNIX systems the extabilished practice is to define
+ * NDEBUG for release builds and nothing for debug builds.
+ */
+ #ifdef NDEBUG
+ #undef NDEBUG
+ #endif
- /**
- * This macro duplicates the old MSVC trick of redefining
- * THIS_FILE locally to avoid the overhead of many duplicate
- * strings in ASSERT().
- */
- #ifndef THIS_FILE
- #define THIS_FILE __FILE__
- #endif
+ /**
+ * This macro duplicates the old MSVC trick of redefining
+ * THIS_FILE locally to avoid the overhead of many duplicate
+ * strings in ASSERT().
+ */
+ #ifndef THIS_FILE
+ #define THIS_FILE __FILE__
+ #endif
- /**
- * This macro can be used to conditionally exclude one or more
- * statements conditioned on \c _DEBUG, avoiding the clutter
- * of ifdef/endif pairs.
- *
- * \code
- * struct FooBar
- * {
- * int foo;
- * bool bar;
- * DB(int ref_count;) // Track number of users
- *
- * void release()
- * {
- * DB(--ref_count;)
- * }
- * };
- * \endcode
- */
- #define DB(x) x
+ /**
+ * This macro can be used to conditionally exclude one or more
+ * statements conditioned on \c _DEBUG, avoiding the clutter
+ * of ifdef/endif pairs.
+ *
+ * \code
+ * struct FooBar
+ * {
+ * int foo;
+ * bool bar;
+ * DB(int ref_count;) // Track number of users
+ *
+ * void release()
+ * {
+ * DB(--ref_count;)
+ * }
+ * };
+ * \endcode
+ */
+ #define DB(x) x
- #include "cfg/cfg_debug.h" /* CONFIG_KDEBUG_ASSERT_NO_TEXT */
+ #include "cfg/cfg_debug.h" /* CONFIG_KDEBUG_ASSERT_NO_TEXT */
#include <cpu/attr.h> /* CPU_HARVARD */
/* These are implemented in drv/kdebug.c */
#include <mware/pgm.h>
void kputs_P(const char *PROGMEM str);
void kprintf_P(const char *PROGMEM fmt, ...) FORMAT(__printf__, 1, 2);
- int __assert_P(const char *PROGMEM cond, const char *PROGMEM file, int line);
+ int __bassert_P(const char *PROGMEM cond, const char *PROGMEM file, int line);
void __trace_P(const char *func);
void __tracemsg_P(const char *func, const char *PROGMEM fmt, ...);
int __invalid_ptr_P(void *p, const char *PROGMEM name, const char *PROGMEM file, int line);
int __check_wall_P(long *wall, int size, const char * PGM_ATTR name, const char * PGM_ATTR file, int line);
#define kputs(str) kputs_P(PSTR(str))
#define kprintf(fmt, ...) kprintf_P(PSTR(fmt) ,## __VA_ARGS__)
- #define __assert(cond, file, line) __assert_P(PSTR(cond), PSTR(file), (line))
+ #define __bassert(cond, file, line) __bassert_P(PSTR(cond), PSTR(file), (line))
#define __trace(func) __trace_P(func)
#define __tracemsg(func, fmt, ...) __tracemsg_P(func, PSTR(fmt), ## __VA_ARGS__)
#define __invalid_ptr(p, name, file, line) __invalid_ptr_P((p), PSTR(name), PSTR(file), (line))
#else /* !CPU_HARVARD */
void kputs(const char *str);
void kprintf(const char *fmt, ...) FORMAT(__printf__, 1, 2);
- int __assert(const char *cond, const char *file, int line);
+ int __bassert(const char *cond, const char *file, int line);
void __trace(const char *func);
void __tracemsg(const char *func, const char *fmt, ...) FORMAT(__printf__, 2, 3);
int __invalid_ptr(void *p, const char *name, const char *file, int line);
#endif /* !CPU_HARVARD */
#if !CONFIG_KDEBUG_ASSERT_NO_TEXT
- #define ASSERT(x) ((void)(LIKELY(x) ? 0 : __assert(#x, THIS_FILE, __LINE__)))
- #define ASSERT2(x, help) ((void)(LIKELY(x) ? 0 : __assert(help " (" #x ")", THIS_FILE, __LINE__)))
+ #define ASSERT(x) ((void)(LIKELY(x) ? 0 : __bassert(#x, THIS_FILE, __LINE__)))
+ #define ASSERT2(x, help) ((void)(LIKELY(x) ? 0 : __bassert(help " (" #x ")", THIS_FILE, __LINE__)))
#else
- #define ASSERT(x) ((void)(LIKELY(x) ? 0 : __assert("", THIS_FILE, __LINE__)))
+ #define ASSERT(x) ((void)(LIKELY(x) ? 0 : __bassert("", THIS_FILE, __LINE__)))
#define ASSERT2(x, help) ((void)ASSERT(x))
#endif
#define TRACEMSG(...) do {} while(0)
#endif
+
/**
* \name Walls to detect data corruption
* \{
#define kprintf(fmt,...) do { (void)(fmt); } while(0)
#else
/* ...but GCC can. */
- INLINE void kprintf(UNUSED_ARG(const char *, fmt), ...) { /* nop */ }
+ INLINE void kprintf(UNUSED_ARG(const char *, fmt), ...) { /* nop */ }
#endif
#endif /* _DEBUG */
projects / bertos.git / blobdiff