stack,sp堆栈报错

发布于 2022-05-12 09:31:59 浏览：509 订阅该版

rt_thread:V3.1.3
芯片方案：rk2108
问题现象：系统跑着跑着，前期还正常，到了后面，观察日志输出，就出现如下报错，也没有提示具体哪个地方错误，不知道怎么入手去找原因？

```
stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, 
thread: , stack: 00001129, size: 0x1129, sp: 00001129, 
thread: tW, stack: 00000000, size: 0x0, sp: 00000000, thread: , 
```