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cleanup trace log. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1404 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com 2011-05-14 00:12:49 +00:00
parent bfd56fffea
commit 7a6949f248
1 changed files with 14 additions and 9 deletions
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23
src/scheduler.c
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@ -23,6 +23,7 @@
* 2010-07-13 Bernard fix the maximal number of rt_scheduler_lock_nest * 2010-07-13 Bernard fix the maximal number of rt_scheduler_lock_nest
* issue found by kuronca * issue found by kuronca
* 2010-12-13 Bernard add defunct list initialization even if not use heap. * 2010-12-13 Bernard add defunct list initialization even if not use heap.
* 2011-05-10 Bernard clean scheduler debug log.
*/ */
#include <rtthread.h> #include <rtthread.h>
@ -30,7 +31,7 @@
#include "kservice.h" #include "kservice.h"
/* #define SCHEDULER_DEBUG */ /* #define RT_SCHEDULER_DEBUG */
static rt_int16_t rt_scheduler_lock_nest; static rt_int16_t rt_scheduler_lock_nest;
extern volatile rt_uint8_t rt_interrupt_nest; extern volatile rt_uint8_t rt_interrupt_nest;
@ -133,6 +134,10 @@ void rt_system_scheduler_init(void)
rt_scheduler_lock_nest = 0; rt_scheduler_lock_nest = 0;
#ifdef RT_SCHEDULER_DEBUG
rt_kprintf("start scheduler: max priority 0x%02x\n", RT_THREAD_PRIORITY_MAX);
#endif
for (offset = 0; offset < RT_THREAD_PRIORITY_MAX; offset ++) for (offset = 0; offset < RT_THREAD_PRIORITY_MAX; offset ++)
{ {
rt_list_init(&rt_thread_priority_table[offset]); rt_list_init(&rt_thread_priority_table[offset]);
@ -276,7 +281,7 @@ void rt_schedule()
#endif #endif
/* switch to new thread */ /* switch to new thread */
#ifdef SCHEDULER_DEBUG #ifdef RT_SCHEDULER_DEBUG
rt_kprintf("[%d]switch to priority#%d thread:%s\n", rt_interrupt_nest, rt_kprintf("[%d]switch to priority#%d thread:%s\n", rt_interrupt_nest,
highest_ready_priority, to_thread->name); highest_ready_priority, to_thread->name);
#endif #endif
@ -290,7 +295,7 @@ void rt_schedule()
} }
else else
{ {
#ifdef SCHEDULER_DEBUG #ifdef RT_SCHEDULER_DEBUG
rt_kprintf("switch in interrupt\n"); rt_kprintf("switch in interrupt\n");
#endif #endif
rt_hw_context_switch_interrupt((rt_uint32_t)&from_thread->sp, rt_hw_context_switch_interrupt((rt_uint32_t)&from_thread->sp,
@ -327,11 +332,11 @@ void rt_schedule_insert_thread(struct rt_thread* thread)
&(thread->tlist)); &(thread->tlist));
/* set priority mask */ /* set priority mask */
#ifdef SCHEDULER_DEBUG #ifdef RT_SCHEDULER_DEBUG
#if RT_THREAD_PRIORITY_MAX <= 32 #if RT_THREAD_PRIORITY_MAX <= 32
rt_kprintf("insert thread, the priority: %d\n", thread->current_priority); rt_kprintf("insert thread[%s], the priority: %d\n", thread->name, thread->current_priority);
#else #else
rt_kprintf("insert thread, the priority: %d 0x%x %d\n", thread->number, thread->number_mask, thread->high_mask); rt_kprintf("insert thread[%s], the priority: %d 0x%x %d\n", thread->name, thread->number, thread->number_mask, thread->high_mask);
#endif #endif
#endif #endif
@ -360,11 +365,11 @@ void rt_schedule_remove_thread(struct rt_thread* thread)
/* disable interrupt */ /* disable interrupt */
temp = rt_hw_interrupt_disable(); temp = rt_hw_interrupt_disable();
#ifdef SCHEDULER_DEBUG #ifdef RT_SCHEDULER_DEBUG
#if RT_THREAD_PRIORITY_MAX <= 32 #if RT_THREAD_PRIORITY_MAX <= 32
rt_kprintf("remove thread, the priority: %d\n", thread->current_priority); rt_kprintf("remove thread[%s], the priority: %d\n", thread->name, thread->current_priority);
#else #else
rt_kprintf("remove thread, the priority: %d 0x%x %d\n", thread->number, rt_kprintf("remove thread[%s], the priority: %d 0x%x %d\n", thread->name, thread->number,
thread->number_mask, thread->high_mask); thread->number_mask, thread->high_mask);
#endif #endif
#endif #endif