rt-thread-official/include/rtdebug.h

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/*
* File : rtdebug.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2011, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*/
#ifndef __RTDEBUG_H__
#define __RTDEBUG_H__
#include <rtconfig.h>
/* Using this macro to control all kernel debug features. */
#ifdef RT_DEBUG
/* Turn on some of these (set to non-zero) to debug kernel */
#ifndef RT_DEBUG_MEM
#define RT_DEBUG_MEM 0
#endif
#ifndef RT_DEBUG_MODULE
#define RT_DEBUG_MODULE 0
#endif
#ifndef RT_DEBUG_SCHEDULER
#define RT_DEBUG_SCHEDULER 0
#endif
#ifndef RT_DEBUG_SLAB
#define RT_DEBUG_SLAB 0
#endif
#ifndef RT_DEBUG_THREAD
#define RT_DEBUG_THREAD 0
#endif
#ifndef RT_DEBUG_TIMER
#define RT_DEBUG_TIMER 0
#endif
#ifndef RT_DEBUG_IRQ
#define RT_DEBUG_IRQ 0
#endif
#ifndef RT_DEBUG_IPC
#define RT_DEBUG_IPC 0
#endif
/* Turn on this to enable context check */
#ifndef RT_DEBUG_CONTEXT_CHECK
#define RT_DEBUG_CONTEXT_CHECK 1
#endif
#define RT_DEBUG_LOG(type,message) do { if (type) rt_kprintf message;} while (0)
#define RT_ASSERT(EX) if (!(EX)) {volatile char dummy = 0;\
rt_kprintf("(%s) assert failed at %s:%d \n", \
#EX, __FUNCTION__, __LINE__); while (dummy == 0);}
/* Macro to check current context */
#if RT_DEBUG_CONTEXT_CHECK
#define RT_DEBUG_NOT_IN_INTERRUPT do {\
rt_base_t level;\
level = rt_hw_interrupt_disable();\
if (rt_interrupt_get_nest() != 0){\
rt_kprintf("Function[%s] shall not used in ISR\n", __FUNCTION__);\
RT_ASSERT(0)}\
rt_hw_interrupt_enable(level);} while (0)
#endif
#else /* RT_DEBUG */
#define RT_ASSERT(EX)
#define RT_DEBUG_LOG(type,message)
#define RT_DEBUG_NOT_IN_INTERRUPT
#endif /* RT_DEBUG */
#endif /* __RTDEBUG_H__ */