active_sites is used instead of sites_to_match and that
results in "KeyError: 'timestamp'" when parsing the
statistics file. 'sim_seconds' should be used instead
of 'timestamp'.
Signed-off-by: Ionela Voinescu <ionela.voinescu@arm.com>
Changes the default working directory from
`/data/local/tmp/` to be on the devices external storage
(discovered from $EXTERNAL_STORAGE) which is usually `/sdcard`.
This is due to permission errors on some devices, to be readable
by android applications and will usually have a larger capacity.
m5 binaries are not properly versioned, so it is not possible to be sure
that the one that is already present on the image has all the features
needed by devlib. Thus always deploy and use our version.
Only attempt to remove echoed commands from the shell during parsing
if gem5 is actually echoing commands otherwise this can cause incorrect
filtering.
In an effort to reduce thrashing, "implicit" broadcasts are no longer
allowed in Android O. See:
https://issuetracker.google.com/issues/36496703#comment7
This impacts MEDIA_MOUNTED broadcasts. To get around this issue,
explicitly specify the component the broadcast is targeted at.
The target platform can have different hierarchies with different cgroup
controllers mounted. If we have a cgroup that uses different controllers
belonging to different hierarchies, that cgroup will be present under the
different hierarchies. Therefore, in such cases we need to take into all those
paths having that cgroup and move the task into all of them.
When running a command into a cgroup we want to make sure that the command is
only run inside the intended cgroup. If there is a hierarchy of cgroups named
with a common prefix, the script will move it to all matching cgroup and as a
result the task will end up running always at lowest level. For example, if we
have the following hierarchy of cgroups:
"/"
|__ "/tg1"
|__ "/tg1/tg1_1"
and we want to run something in cgroup "/tg1/", the lowest levels will match the
regexp and the task will ultimately be moved to "/tg1/tg1_1".
This patch fixes the issue by requiring the absolute path of the specified
cgroup to match exactly.
Adds a method to determine the appropriate method of triggering a media
refresh of a given list of file based on the devices android version and root
status. If a device is running android marshmallow and below or has root, trigger a
refresh of the files containing folder otherwise trigger a refresh of each
individual file.
This is useful on later versions of android where a previously
installed application is missing required permissions without
having to reinstall the whole application.
In andoid terms the external storage usually means the internal emulated
sdcard located at '/sdcard/'. This is the usually the root location used for
applications to read files that are not part of the application itself
from.
Add a module for controlling and interacting with GPUs. The module
currently supports kgsl/adreno based GPUs. This allows for querying
and setting the governor on the GPU, as well as seeing the frequencies
at which the the GPU can can operate.
Change-Id: I02bb997b51426ddaa13e1f8da375aa4c4a0d341a
Elsewhere in devlib, we strip '\r' characters and then handle it as if
it was just normal unix style '\n'.
However in adb_shell, we have a newline_separator option which defaults
to windows style '\r\n'.
This commit removes the newline_separator() function in the
AdbConnection class, removes the use of this function in execute()
function, and removes the parameter from adb_shell() function.
Instead, in the adb_shell() function, the same action as elsewhere in
devlib is performed: replace('\r\n', '\n').replace('\r', '\n')
Currently if you never call wait_for, the underlying pexpect will not
read bytes from the logcat command's output into the log file. So
when we get into get_log, we need to force it to read all the
already-available bytes.
Once an ACME cape instrument is released, if the stop() method has not
been called by the client code, let's ensure to release the channels by
killing the corresponding iio-caputure process.
Signed-off-by: Patrick Bellasi <patrick.bellasi@arm.com>
Using a pexpect.spawn object simplifies the LogcatMonitor by removing
the need for a separate thread along with the synchronization that
brings. Since pexpect.spawn creates a logfile that is flushed with
each write, it also removes the need for code to handle flushing.
I originally wrote this to allow more complex features that are made
possible by the pexpect API, however I then discovered those features
are not necessary and did not submit this for merging.
However I then discovered that in Python 2.7,
threading.Event.wait (used in the `wait_for` method) makes the task
uninterriptible (i.e. can't be killed with Ctrl+C/SIGINT), which is
rather frustrating. This issue doesn't arise when using pexpect's
expect method, so that's why I'm submitting this now.
