1
0
mirror of https://github.com/ARM-software/devlib.git synced 2025-01-31 02:00:45 +00:00
Douglas Raillard cf4d3b5f4c collector/dmesg: Avoid unnecessary dmesg command
Only run the minimal amount of commands, as executing a command can be
costly.

In the sequence reset() -> start(), we only need to get the output of
dmesg upon start() to know what part of the log will be ignored
(everything before the call to start()). There is no need to perform
that upon reset() since the sequence:

    reset() -> start() -> stop() -> start() -> stop()
               \______1________/    \______2________/

is anyway equivalent to:

    reset() -> start() -> stop()
               \______2________/

So reset() can essentially be a no-op and the actual reset logic lives
in start().
2023-08-09 16:39:21 -05:00
2017-04-26 17:19:55 +01:00
2023-01-19 11:38:11 +00:00

devlib
======

``devlib`` exposes an interface for interacting with and collecting
measurements from a variety of devices (such as mobile phones, tablets and
development boards) running a Linux-based operating system.


Installation
------------

::

        sudo -H pip install devlib


Dependencies
------------

``devlib`` should install all dependencies automatically, however if you run
into issues please ensure you are using that latest version of pip.

On some systems there may additional steps required to install the dependency
``paramiko`` please consult the `module documentation <http://www.paramiko.org/installing.html>`_
for more information.

Usage
-----

Please refer  to the "Overview" section of the `documentation <http://devlib.readthedocs.io/en/latest/>`_.


License
-------

This package is distributed under `Apache v2.0 License <http://www.apache.org/licenses/LICENSE-2.0>`_. 


Feedback, Contrubutions and Support
-----------------------------------

- Please use the GitHub Issue Tracker associated with this repository for
  feedback.
- ARM licensees may contact ARM directly via their partner managers.
- We welcome code contributions via GitHub Pull requests. Please try to
  stick to the style in the rest of the code for your contributions.

Description
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