SystemView线程名字不显示

发布于 2025-02-13 17:34:19 浏览：36 订阅该版

这两天开始弄这个Systemview， 调试起来后，任务的名字是乱码，不显示任务的名称
如下图：
![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20250213/4d52dbc282e06b5e2e16e8ee9a72b81c.png.webp)
为了解决这个问题
只需要修改代码：
``` C

static void _cbSendTaskList(void)
{
    struct rt_thread *thread;
    struct rt_thread *thread2;
    struct rt_list_node *node;
    struct rt_list_node *list;
    struct rt_object_information *info;

info = rt_object_get_information(RT_Object_Class_Thread);
    list = &info->object_list;

tidle = rt_thread_idle_gethandler();

rt_enter_critical();
    for (node = list->next; node != list; node = node->next)
    {
#if defined(RT_VERSION_CHECK) && (RTTHREAD_VERSION >= RT_VERSION_CHECK(5, 0, 1))
        thread = rt_list_entry(node, struct rt_thread, tlist);
#else
        thread = rt_list_entry(node, struct rt_thread, list);
#endif
        /* skip idle thread */
        if (thread != tidle) {
                        //TODO 不知道为什么list里面取出来的值不对，需要偏移一下
            thread2 = (int)thread+0x00000020;
            rt_kprintf("test-2 thread=%p 2=0x%p \n", thread, thread2);

_cbSendTaskInfo(thread2);
        }
    }
    rt_exit_critical();
}
```
修改后的图像：

![screenshot_image.png](https://oss-club.rt-thread.org/uploads/20250213/749905b66e23e2e415e0d9594b5391aa.png.webp)

感谢人员 dujunqiu：
https://github.com/RT-Thread-packages/SEGGER_SystemView/issues/9

为了后来者，特写这个文档。