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a82db5ed37
92e16ee873 ("instrument/daq: Add an explicit time column to the DAQ
measurements") added a time column to the DAQ measurements in order to
help correlate them with those of other collectors like
FtraceCollector. Sadly, FTrace uses CLOCK_BOOTTIME instead of
CLOCK_MONOTONIC by default. CLOCK_MONOTONIC is like CLOCK_BOOTTIME,
except that it stops when the device suspends, which is why I hadn't
spot the issue until now.
Switch to CLOCK_BOOTTIME to get the intended behaviour of the original
commit.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.