5 K210 esp32 初始化完成后程序崩溃

发布于 2020-10-02 22:27:08 浏览：2065 订阅该版

```
` \ | /
- RT -     Thread Operating System
 / | \     4.0.2 build Oct  2 2020
 2006 - 2019 Copyright by rt-thread team
do components initialization.
initialize rti_board_end:0 done
initialize dfs_init:0 done
initialize ulog_init:0 done
initialize ulog_console_backend_init:0 done
initialize dma_device_init:0 done
initialize rt_hw_i2c_init:0 done
initialize rt_hw_spi_init:0 done
initialize rt_hw_camera_init:0 done
initialize esp32_device_class_register:0 done
initialize rt_work_sys_workqueue_init:0 done
initialize dfs_lfs_init:0 done
initialize libc_system_init:0 done
initialize sal_init[63] I/sal.skt: Socket Abstraction Layer initialize success.
:0 done
initialize rt_i2c_core_init:0 done
initialize esp32_device_register[76] I/at.clnt: AT client(V1.3.0) on device uart2 initialize success.
[82] D/at.dev.esp32: esp32 device initialize start.
[89] D/at.dev.esp32: system is processing a commands...
[389] D/at.dev.esp32: system is processing a commands...
[689] D/at.dev.esp32: system is processing a commands...
[989] D/at.dev.esp32: system is processing a commands...
[1289] D/at.dev.esp32: system is processing a commands...
[1314] I/at.dev.esp32: esp32 device wifi is disconnect.
[4225] D/at.dev.esp32: AT version:2.0.0.0(e44648c - Nov  4 2019 02:18:57)
[4231] D/at.dev.esp32: SDK version:v3.3
[4234] D/at.dev.esp32: compile time(7cac7ad):Nov  4 2019 06:11:40
[4240] D/at.dev.esp32: Bin version:2.0.0(WROOM-32)
[4245] D/at.dev.esp32: 
[4249] I/at.dev.esp32: esp32 device wifi is connected.
[4448] I/at.dev.esp32: esp32 device wifi is connected.
[5905] I/at.dev.esp32: esp32 device network initialize successfully.
[5910] D/at.dev.esp32: network interface device(esp32) set up status
:0 done
initialize finsh_system_init:0 done
msh />
Exception:
Store address misaligned

=================================================================
x1 (ra   : Return address                ) ==> 0x00000000800202dc
x2 (sp   : Stack pointer                 ) ==> 0x8000000000007880
x3 (gp   : Global pointer                ) ==> 0x695d145b4698e208
x4 (tp   : Thread pointer                ) ==> 0x00000000deadbeef
x5 (t0   : Temporary                     ) ==> 0x000000000000002e
x6 (t1   : Temporary                     ) ==> 0x0000000000000019
x7 (t2   : Temporary                     ) ==> 0x0000000080073e8c
x8 (s0/fp: Save register,frame pointer   ) ==> 0x0000000080073d70
x9 (s1   : Save register                 ) ==> 0x0000000000000008
x10(a0   : Function argument,return value) ==> 0x0000000000000007
x11(a1   : Function argument,return value) ==> 0x0000000000000009
x12(a2   : Function argument             ) ==> 0xffffffffffffffbf
x13(a3   : Function argument             ) ==> 0x0000000000000001
x14(a4   : Function argument             ) ==> 0x0000000080073ebf
x15(a5   : Function argument             ) ==> 0xffffffffffffffff
x16(a6   : Function argument             ) ==> 0x0000000000000000
x17(a7   : Function argument             ) ==> 0x0ccccccccccccccc
x18(s2   : Save register                 ) ==> 0x0000000080073e90
x19(s3   : Save register                 ) ==> 0x000000008003d830
x20(s4   : Save register                 ) ==> 0x000000008002d2ea
x21(s5   : Save register                 ) ==> 0x0000000080038048
x22(s6   : Save register                 ) ==> 0x0000000080073d78
x23(s7   : Save register                 ) ==> 0x0000000080072991
x24(s8   : Save register                 ) ==> 0x0000000080072990
x25(s9   : Save register                 ) ==> 0x0000000000000000
x26(s10  : Save register                 ) ==> 0x0000000000000400
x27(s11  : Save register                 ) ==> 0x0000000080073e88
x28(t3   : Temporary                     ) ==> 0x0000000000000007
x29(t4   : Temporary                     ) ==> 0x000000000000000a
x30(t5   : Temporary                     ) ==> 0x7fffffffffffffff
x31(t6   : Temporary                     ) ==> 0x0000000000000000
=================================================================
exception pc => 0x8002129a
current thread: sys_work
thread   pri  status      sp     stack size max used left tick  error
-------- ---  ------- ---------- ----------  ------  ---------- ---
led       20  init    0x00000100 0x00000200    50%   0x00000064 000
tshell    20  suspend 0x00000330 0x00004000    04%   0x00000009 000
at_clnt    9  suspend 0x00000210 0x00000600    45%   0x00000002 000
sys_work  23  running 0x00000330 0x00000800    69%   0x00000009 000
tidle0    31  ready   0x00000170 0x00001000    08%   0x00000016 000
timer      4  suspend 0x000001a0 0x00000200    81%   0x00000009 000`
```
K210 使用AT组件初始化esp32完成后，在sys_work 线程提示Store address misaligned，地址未对齐。请教下，这个问题该如何排查