13 Commits

Author SHA1 Message Date
4a0796a1bd fix poller issue with dynamic interval
calculating next due must also be done when current poll was not due

Change-Id: I18d9cbc61aa6ca66f3fc2dc4cdfa1fce29a87705
2021-04-27 15:02:13 +02:00
1588703f99 try to follow PEP8
- fixed most important code after checking with flake8
- ignored code which has to be reworked or removed
+ mark unused code with 'TODO: remove ...'

Change-Id: Ic45e541049e391e2853d29cd64bb0963bd9a2125
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/25053
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
2021-02-26 17:27:13 +01:00
fe041bac0a after running isort
Change-Id: I6d7dbb8dee9480fc9242529089a1b40f17f068e7
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/25052
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2021-02-26 17:27:13 +01:00
f9a2152883 enhance documentation
- flatten hierarchy (some links do not work when using folders)
- add a tutorial for programming a simple driver
- clean description using inspect.cleandoc
+ fix a bug with 'unit' pseudo property in a Parameter used as override

Change-Id: I31ddba5d516d1ee5e785e28fbd79fca44ed23f5e
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/25000
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2021-02-26 17:27:13 +01:00
3043200012 fix initwrite behaviour
with handlers, a parameter from the cfg file which is not the
first of parameters with the same handler were not written.
fix: write_<param> method is called for all parameters in
<module>.writeDict even if there is no poll entry.

with this fix, when a parameter has the property initwrite=True,
the write_<param> method is called even when <param>
is not polled and even when <module>.pollerClass is None

Change-Id: I9b397deb5b20709fc4fa7c860c85b251a204c7f6
2020-09-25 12:05:16 +02:00
795759786f make most important classes available from secop
+ consmetic changes to make PyCharm more happy
+ update authorship

Change-Id: I67cb61a04e502b207be74cea4ca07931c88fdafe
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22070
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2019-12-20 14:55:45 +01:00
07eb252b78 poll all parameters after reconnect
poller.Poller triggers polling of all parameters right after its iodev
reconnects, if the iodev supports registerReconnectCallback and
has the is_connected parameter

Change-Id: I59bb05cefdbea5efd4f3966ffe5237a75c2174bf
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21995
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
2019-12-12 08:31:49 +01:00
1521e0a34b write configured parameters to the hardware
writable parameters with a configured value should call write_<param>
on initialization.
+ introduced 'initwrite' parameter property for more fine control over this
+ minor improvements in metaclass.py, param.py, commandhandler.py
+ rearranged test_modules.py

Change-Id: I2eec45da40947a73d9c180f0f146eb62efbda2b3
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21986
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2019-12-10 13:08:28 +01:00
44eeea1159 improve error handling
in the current implementation, in case polling results in an error,
an error_update is generated. But on activate, for this parameter
a normal update will be generated, indicating that this value is ok.

With this change, parameters have an additonal attribue 'readerror',
which save the error generated on the last read, or None, if the
read was successful.

In addition, subsequent repeated errors are only reported the first
time.

Change-Id: I39f18d17debadd8aa5b904e59998d2172f3f11b9
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21974
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2019-12-06 15:41:30 +01:00
94a539da90 parameters with a handler are polled by default
parameters with a common commandhandler need only one poller item

Change-Id: Ie2e20cf7bcebc67ca96d58455323f01f528b25ab
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21951
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2019-12-03 15:49:13 +01:00
59fbd5cac0 make secop.poller.Poller default
modules using the old poller (now called secop.poller.BasicPoller)
need to explcitly declare it (pollerClass = BasicPoller)

BasicPoller is still used in:

secop_mlz/amagnet.py
secop_mlz/entangle.py
secop/simulation.py

Remark: before removing BasicPoller we may need a replacement for
Readable.pollParams

Change-Id: If1ae8b68e02f13e601334656b818337c882e06cc
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21910
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2019-11-27 14:26:57 +01:00
c1164568ae further fixes of py3 issues
complaints by pylint are mainly related to
- remove object from base list in class definitions
- unnecessary else/elif after return/raise

Change-Id: I13d15449149cc8bba0562338d0c9c42e97163bdf
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21325
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
2019-09-26 14:15:48 +02:00
f21fcfce9d improved poller
the poller is now a separate (python-)module
- 3 categories of polled parameters:
  - regular
  - dynamic: accelerated when module is busy
  - slow: less frequent, with lower priority
- several modules might share a poller. this makes sense, when a
  they share a common communicator
- modules using the new poller must define pollerClass
- pollerClass may be define even an other poller implementation
- the old simple poller is still used on Readables without pollerClass
- the poller can not be configured in the config file only, as the
  poll attributes have special values for this poller

Change-Id: Ifd811beeb45733bcbf801608ade877a3a601c24a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/21066
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
2019-09-02 16:43:16 +02:00