堆_heap_动态内存管理

(tid != RT_NULL) assertion failed at function:rt_application_init,

发布于 2025-03-19 22:41:16 浏览：155 订阅该版

```c
#include <rtthread.h>

#define DBG_TAG "main"
#define DBG_LVL DBG_LOG
#include <rtdbg.h>

static rt_bool_t flag;
static int result;
static rt_sem_t rt_sem;
static int result1;
static int result2;
static struct rt_thread thread1;
static struct rt_thread thread2;
static char stack1[512];
static char stack2[512];

static void rt_thread1(void* parament)
{
    LOG_E("thread1 success");
    flag = 1;
    rt_sem_release(rt_sem);
}

static void rt_thread2(void* parament)
{
    LOG_E("thread2 success");
    result = rt_sem_take(rt_sem, RT_WAITING_FOREVER);
    if(flag && result == RT_EOK)
    {
        LOG_E("take success");
    }
    rt_sem_delete(rt_sem);
}

int main(void)
{
rt_sem = rt_sem_create("sem", 0, RT_IPC_FLAG_PRIO);

if(rt_sem == RT_NULL)
{
    LOG_E("sem error");
    return -1;
}
else
{
    LOG_E("sem success");
}

result1 = rt_thread_init(&thread1, "thread1", rt_thread1, RT_NULL, &stack1[0], sizeof(stack1), 24, 5);
result2 = rt_thread_init(&thread2, "thread2", rt_thread2, RT_NULL, &stack2[0], sizeof(stack2), 25, 5);

if(result1 == RT_EOK)
{
    rt_thread_startup(&thread1);
    LOG_E("thread1 error");
    return -1;
}
else
{
    LOG_E("thread1 error");
    return -1;
}

if(result2 == RT_EOK)
{
    rt_thread_startup(&thread2);
}
else
{
    LOG_E("thread2 error");
    return -1;
}
```