Split module handling code from the dispatcher.
The new class for managing Modules is called SecNode.
* change logging to no longer need a reference to modobj
* modules get a reference to the secnode obj instead of the
dispatcher
* intermediate usage fixes for frappy_psi/sea
Change-Id: Ifee4bb47aa7a4508bb4a47c9a5873b7e2d5faf67
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/32249
Reviewed-by: Alexander Zaft <a.zaft@fz-juelich.de>
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
For the case when the readback of a parameter does not reflect the
change immediately.
May also be used on Writable.target or Drivable.target with a short
BUSY period.
+ bug fix in an error message in frappy.datatypes.IntRange
Change-Id: I5e1c871629f9e3940ae80f35cb6307f404202b4a
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/31981
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
restarting the phytron motor without prior stop leads
to funny behaviour.
- send stop before restart
- stop motor when moving but status not busy
- restart when motor drives the wrong way
+ better status text when stopping
Change-Id: I82cd59297b3c79a354a4eeb5ba03fc65bedf755f
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/31929
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- in SEA, it is not guaranteed that the is_running state is set
before the run command returns. as a consequence, we have to
wait in SeaDrivable.write_target for is_running being set
- syncio has always to be reconnected after asynio
Change-Id: Ia46cff11de86868ce0627faaf6f776282bd7a8f4
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/31631
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
frappy_psi.convergence.HasConvergence:
- no need to inherit HasStates (should be independent)
- trigger current state then tolerance or settling_time is changed
frappy_psi.mercury:
- improve readback checks
- fix interplay with HasControlledBy
- fix interplay with HasConvergence
Change-Id: I6efedbe6bbfba5a66ddd22ac441ebf38af11eda6
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/31047
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- simplify parsing/formatting of LakeShore commands
-> allow 'g' as enum format
- HasIO: check missing io later
- ls370res.ResChannel: get io for channels from switcher
- rwhandler.CommonWriteHandler: return value in write method
- frappy_psi.channelswitcher: fix the case when default channel does not exist
Change-Id: I28dd94cdf922cde307b870d4ffdfc64664c3423b
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30949
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
%d accepts floats and other things, so manual fixes are needed after
conversion.
After flynt -ll 2000 --aggressive, each was manually checked if the
casts with int() are needed.
Two statements are still missing in ls370res
Change-Id: I2651ddbe60695aa19582882a97d0f71bcb05c1ef
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30901
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Alexander Zaft <a.zaft@fz-juelich.de>
'Done' was introduced in order to suppress unneccessary
duplicate updates. However, since super calls on access methods are
allowed, it is not nice when such a method returns Done, as this
is not automagically replaced by the current parameter value.
As a consequence:
- using Done is discouraged, but not (yet) removed in all code
- the 'omit_unchanged_within' property is moved from Module to an
internal Parameter property 'update_unchanged'
- its default is moved from a SEC node property to generalConfig
- the 'update_unchanged' parameter property may be set to
'never' for parameters where duplicate updates make no sense
- this property might be set to 'always', for measurements, where
even unchanged values taken from HW should be transmitted
Change-Id: I2847c983ca09c2c4098e402edd08d0c96c3913f4
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30672
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- proxy: remote parameter status should overddide datatype from
ProxyModule.status
- ppms: create PpmsDrivable instead of importing from
(PpmsBase, Drivable). Order matters for status parameter!
- update cfg files
Change-Id: If8fc263cffb903d8b3c1a93a089dcac3597d13a0
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/30512
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
A value given in config overrides values read from the persistent data file.
To let the loaded parameter have precedence, configure a default only.
The write_<param> method of a persistent parameter is now always called
on startup.
- add tests for persistent behaviour
+ simplify Modules.writeInitParams: remove started_callback argument
Change-Id: I08b49de52e9d9a2ed0918018eb2fe538141a4f5e
- make 'value' a Parameter property instead of an attribute
- use 'value' instead of 'default' property for setting
the initial value in the config file
- removal of initwrite parameter property
this change is the basis of a better implementation
for change 30041 (PersistentParam property 'override_cfg')
Change-Id: I2b82bdd54c2dacb87dcd2b3472004d2f0a730cf0
With the current implementation, we run into a deadlock with the lock
from the state machine interfering with the accessLock on the module.
We can not wait for the state machine to finish while having the
accessLock locked by write_target. As a consequence, when restarting
the state machine we should not wait, but remember the state function
to call and postpone the restart after the cleanup has finished.
For this, we want to know the status before calling the state function.
- create HasState mixin, using doPoll for driving the machine
- StatusCode decorator for assigning a status to a state function
- remove the state machines 'threaded' option
- 'Retry' is now a unique value instead of a class. The retry period
is determined by the (fast) poll interval.
- return 'Finish' instead of None for finishing the machine. returning
None for state function is now an error, as this might happen
easily inadvertently.
Change-Id: Icb31367442f10e98be69af3e05a84f12ce5cc966
