K210 NTP_网络校时

K210平台，开启NTP功能后。stack overflow

发布于 2021-02-20 11:10:59 浏览：756 订阅该版

K210平台，开启NTP功能后
使用ps命令查看:
```
msh />ps
thread   cpu pri  status      sp     stack size max used left tick  error
-------- --- ---  ------- ---------- ----------  ------  ---------- ---
tshell     0  20  running 0x00000390 0x00004000    09%   0x00000004 000
at_clnt  N/A   9  suspend 0x00000290 0x00000600    65%   0x00000002 000
ntp_sync N/A  26  suspend 0x00000200 0x00000600    33%   0x00000002 000
sys_work N/A  23  suspend 0x000001f0 0x00000800    75%   0x00000006 000
tidle1     1  31  running 0x000001a0 0x00001000    14%   0x00000004 000
tidle0   N/A  31  ready   0x000001c0 0x00001000    15%   0x0000000f 000
msh />
msh />thread:ntp_sync stack overflow
```
过一会打印`ntp_sync stack overflow`

使用ntp_sync
打印异常：
`z_magic == ZALLOC_SLAB_MAGIC) assertion failed at function:rt_free`

版本上电后打印信息如下：
```
\ | /
- RT -     Thread Operating System
 / | \     4.0.3 build Feb 20 2021
 2006 - 2021 Copyright by rt-thread team
do components initialization.
initialize rti_board_end:0 done
initialize dfs_init:0 done
initialize ulog_console_backend_init:0 done
initialize rt_work_sys_workqueue_init:0 done
initialize rt_hw_lcd_init:0 done
initialize rt_hw_spi_init:0 done
initialize esp8266_device_class_register:0 done
initialize rt_soft_rtc_init:0 done
initialize sal_init[32m01-01 00:00:00.055 I/sal.skt: Socket Abstraction Layer initialize success.

[0m:0 done
initialize elm_init:0 done
initialize libc_system_init:0 done
initialize rt_rtc_ntp_sync_init:0 done
initialize mnt_initset spi freq 400198
To initialize device:sd0 failed. The error code is 2
:0 done
initialize esp8266_device_register[32m01-01 00:00:03.085 I/at.clnt: AT client(V1.3.1) on device uart2 initialize success.

[0m01-01 00:00:03.093 D/at.dev.esp: esp0 device initialize start.

[32m01-01 00:00:03.601 I/at.dev.esp: esp0 device wifi is connected.

[0m01-01 00:00:04.117 D/at.dev.esp: AT version:1.6.2.0(Apr 13 2018 11:10:59)

01-01 00:00:04.123 D/at.dev.esp: SDK version:2.2.1(6ab97e9)

01-01 00:00:04.129 D/at.dev.esp: compile time:Jun  7 2018 19:34:26

01-01 00:00:04.135 D/at.dev.esp: Bin version(Wroom 02):1.6.2

[32m01-01 00:00:04.212 I/at.dev.esp: esp0 device wifi is disconnect.

[0m[32m01-01 00:00:07.215 I/at.dev.esp: esp0 device wifi is connected.

[0m[32m01-01 00:00:09.212 I/at.dev.esp: esp0 device network initialize successfully.

[0m01-01 00:00:09.219 D/at.dev.esp: network interface device(esp0) set up status

:0 done
initialize finsh_system_init:0 done
Hsh />world
```