【chip-tool】chip-tool工具常用指令介绍

chip-tool 工具可用于调试 matter 设备,是matter协议新兴起时所使用的重要工具,由于资料都是英文 的很不友好,因此本文根据官方教程和自己的理解整理如下,本文主要介绍 chip-tool 常用的一些命令。

关于 使用 chip-tool 工具测试matter设备步骤,请参考博文:
【使用 chip-tool 工具测试matter设备步骤】

1. chip-tool 常用命令

1.1. 工作模式

有 【交互模式】和 【单命令模式】两种,Interactive modesingle command mode,默认情况下 chip-tool 是单命令模式,若单命令模式下某条指令在一定时间周期内为完成, chip-tool 将会报错时间超时,比如报错信息:

[1650992689511] [32397:1415601] CHIP: [TOO] Run command failure: ../../../examples/chip-tool/commands/common/CHIPCommand.cpp:392: CHIP Error 0x00000032: Timeout

通过提供可选的–timeout参数,可以修改任何命令执行的超时,该参数以秒为单位,最大值为65535秒。

$ ./chip-tool otasoftwareupdaterequestor subscribe-event state-transition 5 10 0x1234567890 0 --timeout 65535

对于需要长时间运行的命令(如事件订阅),可以在运行命令之前先以交互模式启动芯片工具。在交互模式下,不会有超时,可以发出多个命令。

$ ./chip-tool interactive start
otasoftwareupdaterequestor subscribe-event state-transition 5 10 ${NODE_ID} 0

1.2 打印所有支持的 cluster

$ ./chip-tool

# 输出

[1647346057.900626][394605:394605] CHIP:TOO: Missing cluster name
Usage:
  ./chip-tool cluster_name command_name [param1 param2 ...]

  +-------------------------------------------------------------------------------------+
  | Clusters:                                                                           |
  +-------------------------------------------------------------------------------------+
  | * accesscontrol                                                                     |
  | * accountlogin                                                                      |
  | * administratorcommissioning                                                        |
  | * alarms                                                                            |
  | * any                                                                               |
  | * appliancecontrol                                                                  |
  | * applianceeventsandalert                                                           |
  | * applianceidentification                                                           |
  | * appliancestatistics                                                               |
  | * applicationbasic                                                                  |

1.3 获取指定的 cluster 列表的命令

$ ./chip-tool 

cluster_name 是在上述的列表中的 cluster 的名称,比如

$ ./chip-tool onoff

# 输出
[1647417645.182824][404411:404411] CHIP:TOO: Missing command name
Usage:
  ./chip-tool onoff command_name [param1 param2 ...]

  +-------------------------------------------------------------------------------------+
  | Commands:                                                                           |
  +-------------------------------------------------------------------------------------+
  | * command-by-id                                                                     |
  | * off                                                                               |
  | * on                                                                                |
  | * toggle                                                                            |
  | * off-with-effect                                                                   |
  | * on-with-recall-global-scene                                                       |
  | * on-with-timed-off                                                                 |
  | * read-by-id                                                                        |
  | * read                                                                              |
  | * write-by-id                                                                       |
  | * write                                                                             |
  | * subscribe-by-id                                                                   |
  | * subscribe                                                                         |
  | * read-event-by-id                                                                  |
  | * subscribe-event-by-id                                                             |
  +-------------------------------------------------------------------------------------+
[1647417645.183836][404411:404411] CHIP:TOO: Run command failure: ../../examples/chip-tool/commands/common/Commands.cpp:84: Error 0x0000002F

1.4 获取指定 cluster 的 attribute 列表

$ ./chip-tool  read

# 比如
$ ./chip-tool onoff read

#输出
[1647417857.913942][404444:404444] CHIP:TOO: Missing attribute name
Usage:
  ./chip-tool onoff read attribute-name [param1 param2 ...]

  +-------------------------------------------------------------------------------------+
  | Attributes:                                                                         |
  +-------------------------------------------------------------------------------------+
  | * on-off                                                                            |
  | * global-scene-control                                                              |
  | * on-time                                                                           |
  | * off-wait-time                                                                     |
  | * start-up-on-off                                                                   |
  | * server-generated-command-list                                                     |
  | * client-generated-command-list                                                     |
  | * attribute-list                                                                    |
  | * feature-map                                                                       |
  | * cluster-revision                                                                  |
  +-------------------------------------------------------------------------------------+
[1647417857.914110][404444:404444] CHIP:TOO: Run command failure: ../../examples/chip-tool/commands/common/Commands.cpp:120: Error 0x0000002F

1.5 获取命令选项列表

$ ./chip-tool  

$ ./chip-tool onoff on

更多的命令请参考官方文档:【Working with the CHIP Tool】

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