player/Project/Src/rt-thread/examples/kernel/thread_delete.c

/*
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>嵥<EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>
 *
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӻᴴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̣߳<EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>̡߳<EFBFBD>
 */
#include <rtthread.h>
#include "tc_comm.h"

/*
 * <EFBFBD>߳<EFBFBD>ɾ<EFBFBD><EFBFBD>(rt_thread_delete)<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʺ<EFBFBD><EFBFBD>ڶ<EFBFBD>̬<EFBFBD>̣߳<EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>
 * <EFBFBD>з<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>̵߳Ŀ<EFBFBD><EFBFBD>ƿ飬<EFBFBD><EFBFBD><EFBFBD>԰<EFBFBD><EFBFBD>߳̿<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Թ<EFBFBD>ȫ
 * <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 */
static rt_thread_t tid1 = RT_NULL, tid2 = RT_NULL;
/* <20>߳<EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD>ں<EFBFBD><DABA><EFBFBD> */
static void thread1_entry(void* parameter)
{
    rt_uint32_t count = 0;

    while (1)
    {
        /* <20>߳<EFBFBD>1<EFBFBD><31><EFBFBD>õ<EFBFBD><C3B5><EFBFBD><EFBFBD>ȼ<EFBFBD><C8BC><EFBFBD><EFBFBD>У<EFBFBD>һֱ<D2BB><D6B1>ӡ<EFBFBD><D3A1><EFBFBD><EFBFBD>ֵ */
        // rt_kprintf("thread count: %d\n", count ++);
        count ++;
    }
}
static void thread1_cleanup(struct rt_thread *tid)
{
    if (tid != tid1)
    {
        tc_stat(TC_STAT_END | TC_STAT_FAILED);
        return ;
    }
    rt_kprintf("thread1 end\n");
    tid1 = RT_NULL;
}

/* <20>߳<EFBFBD>2<EFBFBD><32><EFBFBD><EFBFBD><EFBFBD>ں<EFBFBD><DABA><EFBFBD> */
static void thread2_entry(void* parameter)
{
    /* <20>߳<EFBFBD>2ӵ<32>нϸߵ<CFB8><DFB5><EFBFBD><EFBFBD>ȼ<EFBFBD><C8BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ռ<EFBFBD>߳<EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD><D6B4> */

    /* <20>߳<EFBFBD>2<EFBFBD><32><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˯<EFBFBD><CBAF>10<31><30>OS Tick */
    rt_thread_delay(RT_TICK_PER_SECOND);

    /*
     * <EFBFBD>߳<EFBFBD>2<EFBFBD><EFBFBD><EFBFBD>Ѻ<EFBFBD>ֱ<EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>1<EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>1<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>1<EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>
     * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
     */
    rt_thread_delete(tid1);

    /*
     * <EFBFBD>߳<EFBFBD>2<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>10<EFBFBD><EFBFBD>OS TickȻ<EFBFBD><EFBFBD><EFBFBD>˳<EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>2<EFBFBD><EFBFBD><EFBFBD>ߺ<EFBFBD>Ӧ<EFBFBD>л<EFBFBD><EFBFBD><EFBFBD>idle<EFBFBD>߳<EFBFBD>
     * idle<EFBFBD>߳̽<EFBFBD>ִ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>1<EFBFBD><EFBFBD><EFBFBD>ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>ջ<EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD>
     */
    rt_thread_delay(RT_TICK_PER_SECOND);
}

static void thread2_cleanup(struct rt_thread *tid)
{
    /*
     * <EFBFBD>߳<EFBFBD>2<EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD>(<EFBFBD>߳̿<EFBFBD><EFBFBD>ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>ջ<EFBFBD><EFBFBD>idle<EFBFBD><EFBFBD>
     * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>)
     */

    if (tid != tid2)
    {
        tc_stat(TC_STAT_END | TC_STAT_FAILED);
        return ;
    }
    rt_kprintf("thread2 end\n");
    tid2 = RT_NULL;
    tc_done(TC_STAT_PASSED);
}

/* <20>߳<EFBFBD>ɾ<EFBFBD><C9BE>ʾ<EFBFBD><CABE><EFBFBD>ij<EFBFBD>ʼ<EFBFBD><CABC> */
int thread_delete_init()
{
    /* <20><><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>1 */
    tid1 = rt_thread_create("t1", /* <20>߳<EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>t1 */
        thread1_entry, RT_NULL,   /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>thread1_entry<72><79><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>RT_NULL */
        THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
    if (tid1 != RT_NULL) /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳̿<DFB3><CCBF>ƿ飬<C6BF><E9A3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD> */
    {
        tid1->cleanup = thread1_cleanup;
        rt_thread_startup(tid1);
    }
    else
        tc_stat(TC_STAT_END | TC_STAT_FAILED);

    /* <20><><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD>1 */
    tid2 = rt_thread_create("t2", /* <20>߳<EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>t2 */
        thread2_entry, RT_NULL,   /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>thread2_entry<72><79><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>RT_NULL */
        THREAD_STACK_SIZE, THREAD_PRIORITY - 1, THREAD_TIMESLICE);
    if (tid2 != RT_NULL) /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳̿<DFB3><CCBF>ƿ飬<C6BF><E9A3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD> */
    {
        tid2->cleanup = thread2_cleanup;
        rt_thread_startup(tid2);
    }
    else
        tc_stat(TC_STAT_END | TC_STAT_FAILED);

    return 10 * RT_TICK_PER_SECOND;
}

#ifdef RT_USING_TC
static void _tc_cleanup()
{
    /* lock scheduler */
    rt_enter_critical();

    /* delete thread */
    if (tid1 != RT_NULL)
    {
        rt_kprintf("tid1 is %p, should be NULL\n", tid1);
        tc_stat(TC_STAT_FAILED);
    }
    if (tid2 != RT_NULL)
    {
        rt_kprintf("tid2 is %p, should be NULL\n", tid2);
        tc_stat(TC_STAT_FAILED);
    }

    /* unlock scheduler */
    rt_exit_critical();
}

int _tc_thread_delete()
{
    /* set tc cleanup */
    tc_cleanup(_tc_cleanup);
    return thread_delete_init();
}
FINSH_FUNCTION_EXPORT(_tc_thread_delete, a thread delete example);
#else
int rt_application_init()
{
    thread_delete_init();

    return 0;
}
#endif