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authorliukangcc <[email protected]>2021-12-15 10:09:31 +0800
committerBernard Xiong <[email protected]>2021-12-17 10:24:48 +0800
commit0c4e7337373821161e171057b081767a60c2f892 (patch)
tree1329255115c1e099c52cadf244011261655e2910 /examples/kernel/thread_resume.c
parent7af733fa3fbfbf161ef2f265d851e5296cc216ac (diff)
[update] remove RT_USING_TC
Diffstat (limited to 'examples/kernel/thread_resume.c')
-rw-r--r--examples/kernel/thread_resume.c132
1 files changed, 0 insertions, 132 deletions
diff --git a/examples/kernel/thread_resume.c b/examples/kernel/thread_resume.c
deleted file mode 100644
index e776466326..0000000000
--- a/examples/kernel/thread_resume.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- *
- */
-
-/*
- * 程序清单:唤醒线程
- *
- * 这个例子中将创建两个动态线程,低优先级线程将挂起自身,然后
- * 高优先级线程将在一定时刻后唤醒低优先级线程。
- */
-#include <rtthread.h>
-#include "tc_comm.h"
-
-/* 指向线程控制块的指针 */
-static rt_thread_t tid1 = RT_NULL;
-static rt_thread_t tid2 = RT_NULL;
-/* 线程1入口 */
-static void thread1_entry(void* parameter)
-{
- /* 低优先级线程1开始运行 */
- rt_kprintf("thread1 startup%d\n");
-
- /* 挂起自身 */
- rt_kprintf("suspend thread self\n");
- rt_thread_suspend(tid1);
- /* 主动执行线程调度 */
- rt_schedule();
-
- /* 当线程1被唤醒时 */
- rt_kprintf("thread1 resumed\n");
-}
-static void thread_cleanup(rt_thread_t tid)
-{
- if (tid == tid1)
- {
- tid1 = RT_NULL;
- }
- if (tid == tid2)
- {
- tid = RT_NULL;
- }
-}
-
-/* 线程2入口 */
-static void thread2_entry(void* parameter)
-{
- /* 延时10个OS Tick */
- rt_thread_delay(10);
-
- /* 唤醒线程1 */
- rt_thread_resume(tid1);
- rt_kprintf("thread2: to resume thread1\n");
-
- /* 延时10个OS Tick */
- rt_thread_delay(10);
-
- /* 线程2自动退出 */
-}
-
-int thread_resume_init()
-{
- /* 创建线程1 */
- tid1 = rt_thread_create("thread",
- thread1_entry, RT_NULL, /* 线程入口是thread1_entry, 入口参数是RT_NULL */
- THREAD_STACK_SIZE, THREAD_PRIORITY, THREAD_TIMESLICE);
- if (tid1 != RT_NULL)
- {
- tid1->cleanup = thread_cleanup;
- rt_thread_startup(tid1);
- }
- else
- tc_stat(TC_STAT_END | TC_STAT_FAILED);
-
- /* 创建线程2 */
- tid2 = rt_thread_create("thread",
- thread2_entry, RT_NULL, /* 线程入口是thread2_entry, 入口参数是RT_NULL */
- THREAD_STACK_SIZE, THREAD_PRIORITY - 1, THREAD_TIMESLICE);
- if (tid2 != RT_NULL)
- {
- tid2->cleanup = thread_cleanup;
- rt_thread_startup(tid2);
- }
- else
- tc_stat(TC_STAT_END | TC_STAT_FAILED);
-
- return 0;
-}
-
-#ifdef RT_USING_TC
-static void _tc_cleanup()
-{
- /* 调度器上锁,上锁后,将不再切换到其他线程,仅响应中断 */
- rt_enter_critical();
-
- /* 删除线程 */
- 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);
-
- /* 调度器解锁 */
- rt_exit_critical();
-
- /* 设置TestCase状态 */
- tc_done(TC_STAT_PASSED);
-}
-
-int _tc_thread_resume()
-{
- /* 设置TestCase清理回调函数 */
- tc_cleanup(_tc_cleanup);
- thread_resume_init();
-
- /* 返回TestCase运行的最长时间 */
- return 25;
-}
-/* 输出函数命令到finsh shell中 */
-FINSH_FUNCTION_EXPORT(_tc_thread_resume, a thread resume example);
-#else
-/* 用户应用入口 */
-int rt_application_init()
-{
- thread_resume_init();
-
- return 0;
-}
-#endif