OpenHarmony设备开发小型系统内核(LiteOS-A) 调测与工具系统命令

OHOS # stack
 stack name    cpu id     stack addr     total size   used size
 ----------    ------     ---------      --------     --------
  svc_stack      1        0x405c4000     0x2000       0x484
  svc_stack      0        0x405c6000     0x2000       0xae4
  exc_stack      1        0x405c8000     0x1000       0x0
  exc_stack      0        0x405c9000     0x1000       0x0
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OHOS # ls
Directory /data/system/param:
-rw-r--r-- 0 u:0 g:0 hello_1.txt
OHOS # su 1000 1000
OHOS # touch hello 2.txt
OHOS # ls
Directory /data/system/param:
-rw-r--r-- O u:1000 g:1000 hello 2.txt
-гw-r--r-- 0 u:0 g:0 hello_1.txt
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OHOS # swtmr
SwTmrID     State    Mode    Interval  Count   Arg         handlerAddr
----------  -------  ------- --------- ------- ----------  --------
0x00000000  Ticking  Period   100      77      0x40802a50  0x4037b8a0
SwTmrID     State    Mode    Interval  Count   Arg         handlerAddr
----------  -------  ------- --------- ------- ----------  --------
0x00000001  Ticking  Period   1000     876     0x00000000  0x4037fc04
SwTmrID     State    Mode    Interval  Count   Arg         handlerAddr
----------  -------  ------- --------- ------- ----------  --------
0x00000002  Ticking  Period   100      76      0x00000000  0x403727f4
SwTmrID     State    Mode    Interval  Count   Arg         handlerAddr
----------  -------  ------- --------- ------- ----------  --------
0x00000016  Ticking  NSD      10       6       0x8021e000  0x401fe7d8
SwTmrID     State    Mode    Interval  Count   Arg         handlerAddr
----------  -------  ------- --------- ------- ----------  --------
0x00000079  Ticking  NSD      30000    1749    0x406189d8  0x40160e1c
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OHOS # swtmr 1
SwTmrID     State    Mode    Interval  Count   Arg         handlerAddr
----------  -------  ------- --------- ------- ----------  --------
0x00000001  Ticking  Period   1000     841     0x00000000  0x4037fc04
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OHOS:/$ systeminfo
   Module    Used      Total     Enabled
--------------------------------------------
   Task      96        256       YES
   Sem       435       1024      YES
   Queue     13        1024      YES
   SwTmr     20        1024      YES
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OHOS # task
  allCpu(%):    3.54 sys,  196.46 idle
  PID  PPID PGID       UID  Status VirtualMem ShareMem PhysicalMem CPUUSE10s  PName
    1    -1    1         0 Pending   0x33b000  0xbb000     0x4dc8b      0.0   init
    2    -1    2         0 Pending  0x193318e        0   0x193318e      1.11  KProcess
    3     1    3         7 Pending   0x730000 0x1a2000    0x1d34f6      0.0   foundation
    4     1    4         8 Pending   0x35e000  0xb8000     0x56777      0.0   bundle_daemon
    5     1    5         1 Pending   0xdfa000 0x2e7000    0x1487ce      0.0   appspawn
    6     1    6         0 Pending   0x688000 0x137000    0x11c518      0.0   media_server
    7     1    7         0 Pending   0x9d2000 0x103000     0xa1ddf      0.89  wms_server
    8     1    1      1000 Running   0x2bf000  0x8f000     0x2a8c6      0.0   shell
    9     5    5       101 Pending  0x11ea000 0x2f9000    0x20429d      0.97  com.example.launcher
   11     1   11         0 Pending   0x4d4000 0x112000     0xe0ad7      0.0   deviceauth_service
   12     1   12         0 Pending   0x34f000  0xbd000     0x519ee      0.0   sensor_service
   13     1   13         2 Pending   0x34e000  0xb3000     0x523d9      0.0   ai_server
   14     1   14         0 Pending   0x61f000 0x13b000    0x16841c      0.50  softbus_server
  TID  PID Affi CPU       Status StackSize WaterLine CPUUSE10s    MEMUSE  TaskName
   23    1  0x3  -1      Pending    0x3000     0xe44      0.0           0  init
    1    2  0x1  -1      Pending    0x4000     0x2c4      0.37          0  Swt_Task
    2    2  0x3  -1      Pending    0x4000     0x204      0.0           0  system_wq
    3    2  0x2  -1      Pending    0x4000     0x514      0.65          0  Swt_Task
    4    2  0x3  -1      Pending    0x1000     0x36c      0.0           0  ResourcesTask
    7    2  0x3  -1      Pending    0x4e20     0xa5c      0.0           0  PlatformWorkerThread
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OHOS:/$ uname -a
LiteOS hisilicon 2.0.0.37 LiteOS 2.0.0.37 Oct 21 2021 17:39:32 Cortex-A7
OHOS:/$
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OHOS:/$ uname -ms
LiteOS Cortex-A7
OHOS:/$
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