1 files changed, 0 insertions, 150 deletions
diff --git a/examples/kernel/memp_simple.c b/examples/kernel/memp_simple.c
deleted file mode 100644
index 055db41912..0000000000
--- a/examples/kernel/memp_simple.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- *
- */
-
-/*
- * 程序清单：内存池例程
- *
- * 这个程序会创建一个静态的内存池对象，2个动态线程。两个线程会试图分别从内存池中获得
- * 内存块
- */
-#include <rtthread.h>
-#include "tc_comm.h"
-
-static rt_uint8_t *ptr[48];
-static rt_uint8_t mempool[4096];
-static struct rt_mempool mp;
-
-/* 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)
-{
-    int i;
-    char *block;
-
-    while(1)
-    {
-        for (i = 0; i < 48; i++)
-        {
-            /* 申请内存块 */
-            rt_kprintf("allocate No.%d\n", i);
-            if (ptr[i] == RT_NULL)
-            {
-                ptr[i] = rt_mp_alloc(&mp, RT_WAITING_FOREVER);
-            }
-        }
-
-        /* 继续申请一个内存块，因为已经没有内存块，线程应该被挂起 */
-        block = rt_mp_alloc(&mp, RT_WAITING_FOREVER);
-        rt_kprintf("allocate the block mem\n");
-        /* 释放这个内存块 */
-        rt_mp_free(block);
-        block = RT_NULL;
-    }
-}
-
-/* 线程2入口，线程2的优先级比线程1低，应该线程1先获得执行。*/
-static void thread2_entry(void *parameter)
-{
-    int i;
-
-    while(1)
-    {
-        rt_kprintf("try to release block\n");
-
-        for (i = 0 ; i < 48; i ++)
-        {
-            /* 释放所有分配成功的内存块 */
-            if (ptr[i] != RT_NULL)
-            {
-                rt_kprintf("release block %d\n", i);
-
-                rt_mp_free(ptr[i]);
-                ptr[i] = RT_NULL;
-            }
-        }
-
-        /* 休眠10个OS Tick */
-        rt_thread_delay(10);
-    }
-}
-
-int mempool_simple_init()
-{
-    int i;
-    for (i = 0; i < 48; i ++) ptr[i] = RT_NULL;
-
-    /* 初始化内存池对象 */
-    rt_mp_init(&mp, "mp1", &mempool[0], sizeof(mempool), 80);
-
-    /* 创建线程1 */
-    tid1 = rt_thread_create("t1",
-                            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)
-        rt_thread_startup(tid1);
-    else
-        tc_stat(TC_STAT_END | TC_STAT_FAILED);
-
-    /* 创建线程2 */
-    tid2 = rt_thread_create("t2",
-                            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)
-        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);
-
-    /* 执行内存池脱离 */
-    rt_mp_detach(&mp);
-
-    /* 调度器解锁 */
-    rt_exit_critical();
-
-    /* 设置TestCase状态 */
-    tc_done(TC_STAT_PASSED);
-}
-
-int _tc_mempool_simple()
-{
-    /* 设置TestCase清理回调函数 */
-    tc_cleanup(_tc_cleanup);
-    mempool_simple_init();
-
-    /* 返回TestCase运行的最长时间 */
-    return 100;
-}
-/* 输出函数命令到finsh shell中 */
-FINSH_FUNCTION_EXPORT(_tc_mempool_simple, a memory pool example);
-#else
-/* 用户应用入口 */
-int rt_application_init()
-{
-    mempool_simple_init();
-
-    return 0;
-}
-#endif