add more thread examples.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@459 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong 2010-03-03 09:12:08 +00:00
parent 51e545f575
commit 54d711a9c5
8 changed files with 427 additions and 13 deletions

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@ -5,6 +5,10 @@ tc_comm.c
thread_static.c
thread_dynamic.c
thread_priority.c
thread_same_priority.c
thread_static_simple.c
thread_dynamic_simple.c
thread_delete.c
""")
# The set of source files associated with this SConscript file.

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@ -37,6 +37,14 @@ void tc_thread_entry(void* parameter)
if (tick > 0)
{
result = rt_sem_take(&_tc_sem, tick);
if (_tc_cleanup != RT_NULL)
{
/* perform testcase cleanup */
_tc_cleanup();
_tc_cleanup = RT_NULL;
}
if (result != RT_EOK)
rt_kprintf("TestCase[%s] failed\n", _tc_current);
else
@ -47,7 +55,8 @@ void tc_thread_entry(void* parameter)
rt_kprintf("TestCase[%s] passed\n", _tc_current);
}
}
else
{
if (_tc_cleanup != RT_NULL)
{
/* perform testcase cleanup */
@ -57,6 +66,7 @@ void tc_thread_entry(void* parameter)
}
}
}
}
/* detach tc semaphore */
rt_sem_detach(&_tc_sem);

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@ -0,0 +1,70 @@
#include <rtthread.h>
#include "tc_comm.h"
/*
* This is an example for delay thread
*/
static struct rt_thread thread;
static char thread_stack[THREAD_STACK_SIZE];
static void thread_entry(void* parameter)
{
rt_tick_t tick;
rt_kprintf("thread inited ok\n");
tick = rt_tick_get();
rt_kprintf("thread delay 10 tick\n");
rt_thread_delay(10);
if (rt_tick_get() - tick > 10)
{
tc_done(TC_STAT_FAILED);
return;
}
tick = rt_tick_get();
rt_kprintf("thread delay 15 tick\n");
rt_thread_delay(15);
if (rt_tick_get() - tick > 15)
{
tc_done(TC_STAT_FAILED);
return;
}
rt_kprintf("thread exit\n");
tc_done(TC_STAT_PASSED);
}
rt_err_t thread_delay_init()
{
rt_err_t result;
result = rt_thread_init(&thread,
"test",
thread_entry, RT_NULL,
&thread_stack[0], sizeof(thread_stack),
THREAD_PRIORITY, 10);
if (result == RT_EOK)
rt_thread_startup(&thread);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
return result;
}
#ifdef RT_USING_TC
int _tc_thread_delay()
{
thread_delay_init();
return 30;
}
FINSH_FUNCTION_EXPORT(_tc_thread_delay, a thread delay test);
#else
int rt_application_init()
{
thread_delay_init();
return 0;
}
#endif

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@ -0,0 +1,80 @@
#include <rtthread.h>
#include "tc_comm.h"
/*
* This is an example for dynamic thread
*/
static rt_thread_t tid1 = RT_NULL, tid2 = RT_NULL;
static void thread1_entry(void* parameter)
{
rt_uint32_t count = 0;
while (1)
{
rt_kprintf("thread count: %d\n", count ++);
}
}
static void thread2_entry(void* parameter)
{
rt_thread_delay(10);
rt_thread_delete(tid1);
/* delay thread2 to switch to idle thread */
rt_thread_delay(10);
}
int thread_delete_init()
{
tid1 = rt_thread_create("t1",
thread1_entry, (void*)1,
THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
if (tid1 != RT_NULL)
rt_thread_startup(tid1);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
tid2 = rt_thread_create("t2",
thread2_entry, (void*)2,
THREAD_STACK_SIZE, THREAD_PRIORITY - 1, THREAD_TIMESLICE);
if (tid2 != RT_NULL)
rt_thread_startup(tid2);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
return 0;
}
#ifdef RT_USING_TC
static void _tc_cleanup()
{
/* lock scheduler */
rt_enter_critical();
/* delete thread */
if (tid1 != RT_NULL && tid1->stat != RT_THREAD_CLOSE)
tc_stat(TC_STAT_FAILED);
if (tid2 != RT_NULL && tid2->stat != RT_THREAD_CLOSE)
tc_stat(TC_STAT_FAILED);
/* unlock scheduler */
rt_exit_critical();
}
int _tc_thread_delete()
{
/* set tc cleanup */
tc_cleanup(_tc_cleanup);
thread_delete_init();
return 100;
}
FINSH_FUNCTION_EXPORT(_tc_thread_delete, a thread delete example);
#else
int rt_application_init()
{
thread_delete_init();
return 0;
}
#endif

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@ -0,0 +1,75 @@
#include <rtthread.h>
#include "tc_comm.h"
/*
* This is an example for dynamic thread
*/
static rt_thread_t tid1 = RT_NULL, tid2 = RT_NULL;
static void thread_entry(void* parameter)
{
rt_uint32_t count = 0;
rt_uint32_t no = (rt_uint32_t) parameter;
while (1)
{
rt_kprintf("thread%d count: %d\n", no, count ++);
rt_thread_delay(10);
}
}
int thread_dynamic_simple_init()
{
tid1 = rt_thread_create("t1",
thread_entry, (void*)1,
THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
if (tid1 != RT_NULL)
rt_thread_startup(tid1);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
tid2 = rt_thread_create("t2",
thread_entry, (void*)2,
THREAD_STACK_SIZE, THREAD_PRIORITY + 1, THREAD_TIMESLICE);
if (tid2 != RT_NULL)
rt_thread_startup(tid2);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
return 0;
}
#ifdef RT_USING_TC
static void _tc_cleanup()
{
/* lock scheduler */
rt_enter_critical();
/* delete thread */
if (tid1 != RT_NULL && tid1->stat != RT_THREAD_CLOSE)
rt_thread_delete(tid1);
if (tid2 != RT_NULL && tid2->stat != RT_THREAD_CLOSE)
rt_thread_delete(tid2);
/* unlock scheduler */
rt_exit_critical();
tc_done(TC_STAT_PASSED);
}
int _tc_thread_dynamic_simple()
{
/* set tc cleanup */
tc_cleanup(_tc_cleanup);
thread_dynamic_simple_init();
return 100;
}
FINSH_FUNCTION_EXPORT(_tc_thread_dynamic_simple, a dynamic thread example);
#else
int rt_application_init()
{
thread_dynamic_simple_init();
return 0;
}
#endif

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@ -10,7 +10,7 @@ static rt_uint32_t count = 0;
/*
* the priority of thread1 > the priority of thread2
*/
void thread1_entry(void* parameter)
static void thread1_entry(void* parameter)
{
while (1)
{
@ -21,7 +21,7 @@ void thread1_entry(void* parameter)
}
}
void thread2_entry(void* parameter)
static void thread2_entry(void* parameter)
{
rt_tick_t tick;

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@ -0,0 +1,92 @@
#include <rtthread.h>
#include "tc_comm.h"
static struct rt_thread thread1;
static struct rt_thread thread2;
static char thread1_stack[THREAD_STACK_SIZE];
static char thread2_stack[THREAD_STACK_SIZE];
static rt_uint32_t t1_count = 0;
static rt_uint32_t t2_count = 0;
static void thread1_entry(void* parameter)
{
while (1)
{
t1_count ++;
}
}
static void thread2_entry(void* parameter)
{
while (1)
{
t2_count ++;
}
}
rt_err_t thread_same_priority_init()
{
rt_err_t result;
result = rt_thread_init(&thread1,
"t1",
thread1_entry, RT_NULL,
&thread1_stack[0], sizeof(thread1_stack),
THREAD_PRIORITY, 10);
if (result == RT_EOK)
rt_thread_startup(&thread1);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
result = rt_thread_init(&thread2,
"t2",
thread2_entry, RT_NULL,
&thread2_stack[0], sizeof(thread2_stack),
THREAD_PRIORITY, 5);
if (result == RT_EOK)
rt_thread_startup(&thread2);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
return result;
}
#ifdef RT_USING_TC
static void _tc_cleanup()
{
/* lock scheduler */
rt_enter_critical();
if (thread1.stat != RT_THREAD_CLOSE)
rt_thread_detach(&thread1);
if (thread2.stat != RT_THREAD_CLOSE)
rt_thread_detach(&thread2);
/* unlock scheduler */
rt_exit_critical();
if (t1_count / t2_count != 2)
tc_stat(TC_STAT_END | TC_STAT_FAILED);
}
int _tc_thread_same_priority()
{
t1_count = 0;
t2_count = 0;
/* set tc cleanup */
tc_cleanup(_tc_cleanup);
thread_same_priority_init();
return 100;
}
FINSH_FUNCTION_EXPORT(_tc_thread_same_priority, a same priority thread test);
#else
int rt_application_init()
{
thread_same_priority_init();
return 0;
}
#endif

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@ -0,0 +1,83 @@
#include <rtthread.h>
#include "tc_comm.h"
/*
* This is an example for static thread
*/
static struct rt_thread thread1;
static struct rt_thread thread2;
static char thread1_stack[THREAD_STACK_SIZE];
static char thread2_stack[THREAD_STACK_SIZE];
static void thread_entry(void* parameter)
{
rt_uint32_t count = 0;
rt_uint32_t no = (rt_uint32_t) parameter;
while (1)
{
rt_kprintf("thread%d count: %d\n", no, count ++);
rt_thread_delay(10);
}
}
rt_err_t thread_static_simple_init()
{
rt_err_t result;
result = rt_thread_init(&thread1,
"t1",
thread_entry, (void*)1,
&thread1_stack[0], sizeof(thread1_stack),
THREAD_PRIORITY, 10);
if (result == RT_EOK)
rt_thread_startup(&thread1);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
result = rt_thread_init(&thread2,
"t2",
thread_entry, (void*)2,
&thread2_stack[0], sizeof(thread2_stack),
THREAD_PRIORITY + 1, 10);
if (result == RT_EOK)
rt_thread_startup(&thread2);
else
tc_stat(TC_STAT_END | TC_STAT_FAILED);
return result;
}
#ifdef RT_USING_TC
static void _tc_cleanup()
{
/* lock scheduler */
rt_enter_critical();
if (thread1.stat != RT_THREAD_CLOSE)
rt_thread_detach(&thread1);
if (thread2.stat != RT_THREAD_CLOSE)
rt_thread_detach(&thread2);
/* unlock scheduler */
rt_exit_critical();
}
int _tc_thread_static_simple()
{
/* set tc cleanup */
tc_cleanup(_tc_cleanup);
thread_static_simple_init();
return 20;
}
FINSH_FUNCTION_EXPORT(_tc_thread_static_simple, a static thread example);
#else
int rt_application_init()
{
thread_static_simple_init();
return 0;
}
#endif