158 lines
6.1 KiB
C
158 lines
6.1 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
*/
|
||
|
|
|
||
|
|
#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_MEMHEAP
|
||
|
|
#define RT_DEBUG_MEMHEAP 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
|
||
|
|
|
||
|
|
#ifndef RT_DEBUG_DEVICE
|
||
|
|
#define RT_DEBUG_DEVICE 1
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef RT_DEBUG_INIT
|
||
|
|
#define RT_DEBUG_INIT 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)) \
|
||
|
|
{ \
|
||
|
|
rt_assert_handler(#EX, __FUNCTION__, __LINE__); \
|
||
|
|
}
|
||
|
|
|
||
|
|
/* 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 be used in ISR\n", __FUNCTION__); \
|
||
|
|
RT_ASSERT(0) \
|
||
|
|
} \
|
||
|
|
rt_hw_interrupt_enable(level); \
|
||
|
|
} \
|
||
|
|
while (0)
|
||
|
|
|
||
|
|
/* "In thread context" means:
|
||
|
|
* 1) the scheduler has been started
|
||
|
|
* 2) not in interrupt context.
|
||
|
|
*/
|
||
|
|
#define RT_DEBUG_IN_THREAD_CONTEXT \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
rt_base_t level; \
|
||
|
|
level = rt_hw_interrupt_disable(); \
|
||
|
|
if (rt_thread_self() == RT_NULL) \
|
||
|
|
{ \
|
||
|
|
rt_kprintf("Function[%s] shall not be used before scheduler start\n", \
|
||
|
|
__FUNCTION__); \
|
||
|
|
RT_ASSERT(0) \
|
||
|
|
} \
|
||
|
|
RT_DEBUG_NOT_IN_INTERRUPT; \
|
||
|
|
rt_hw_interrupt_enable(level); \
|
||
|
|
} \
|
||
|
|
while (0)
|
||
|
|
|
||
|
|
/* "scheduler available" means:
|
||
|
|
* 1) the scheduler has been started.
|
||
|
|
* 2) not in interrupt context.
|
||
|
|
* 3) scheduler is not locked.
|
||
|
|
*/
|
||
|
|
#define RT_DEBUG_SCHEDULER_AVAILABLE(need_check) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
if (need_check) \
|
||
|
|
{ \
|
||
|
|
rt_base_t level; \
|
||
|
|
level = rt_hw_interrupt_disable(); \
|
||
|
|
if (rt_critical_level() != 0) \
|
||
|
|
{ \
|
||
|
|
rt_kprintf("Function[%s]: scheduler is not available\n", \
|
||
|
|
__FUNCTION__); \
|
||
|
|
RT_ASSERT(0) \
|
||
|
|
} \
|
||
|
|
RT_DEBUG_IN_THREAD_CONTEXT; \
|
||
|
|
rt_hw_interrupt_enable(level); \
|
||
|
|
} \
|
||
|
|
} \
|
||
|
|
while (0)
|
||
|
|
#else
|
||
|
|
#define RT_DEBUG_NOT_IN_INTERRUPT
|
||
|
|
#define RT_DEBUG_IN_THREAD_CONTEXT
|
||
|
|
#define RT_DEBUG_SCHEDULER_AVAILABLE(need_check)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#else /* RT_DEBUG */
|
||
|
|
|
||
|
|
#define RT_ASSERT(EX)
|
||
|
|
#define RT_DEBUG_LOG(type, message)
|
||
|
|
#define RT_DEBUG_NOT_IN_INTERRUPT
|
||
|
|
#define RT_DEBUG_IN_THREAD_CONTEXT
|
||
|
|
#define RT_DEBUG_SCHEDULER_AVAILABLE(need_check)
|
||
|
|
|
||
|
|
#endif /* RT_DEBUG */
|
||
|
|
|
||
|
|
#endif /* __RTDEBUG_H__ */
|