when the status of the rawsensor is not changed, the
status of the calibrated module was not initialized
properly.
Change-Id: I2c23e245226ffb7643060e486c9dfde250a79ce9
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/29356
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>
- add a general channel switcher module
- change ls370res code from IOHandler to rwhandlers
+ fix an issue with the poller when io module is placed below
using modules in cfg file
after this, IOHandler stuff may be removed from Frappy
Change-Id: I787101fc1e365ae3e0453bfe59291e2011a1fe53
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/28512
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>
- temperature (incl. heater)
- pressure (incl. control via valve motor)
- LHe and LN2 levels
not yet included: magnet power supply
Change-Id: Id4ee8f9b7ebfa6284e519ba485217f9a19d70d59
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/28028
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
in secop.proxy the callers modules method announceUpdate is
called from an other thread while the accessLock is locked,
creating a deadlock. solve this by creating an other lock
'updateLock' for the update.
+ add status parameter even to non-Readable proxy modules,
in order to indicate a failed connection
+ fix an error in secop_psi/softcal.py
Change-Id: Iae7c6d5a74001150a47aa9dc99209c15d972cd5e
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/28130
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>
- safe_current: current limit for unlimited move
- move_limit: max. angle to move with high current > safe_current
- direct axis parameter access is not exported by default
- support for home switch
- allow use without encoder
- automatic reset for motors in a configuration, where the motor
current is deliberatly low for a limited torque
- improved error message on driving failures
Change-Id: I25f8516905a2c4c3cda09d091d5a43004ec6dc6f
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/28029
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
This valve needs 8 turns to open. As the encoder forgets
the number if turns on power cycle, a home switch is
mounte, which engages during the last turn when closing.
The final close position is determined by closing the valve
with a defined motor current/torque.
+ fix an issue in StateMachine.start: the first cycle
must be called after the new state is assigned
Change-Id: I34cd05d10d97b043f9e3126310943b74ee727382
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/28030
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- fix: calling state.start(<new state>) on restart must ensure
that the function <new state> is called before state.start()
returns.
- modify slighly behaviour of cleanup function
Change-Id: I483a3aefa6af4712b3cf13f62c86d4c06edd1d8d
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/28020
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
the HasConvergence mixin runs a state machine to determine
when the value has reached target from parameters 'tolerance',
'settling_time' or detects convergence failure depending on
the parameter 'timeout'.
Change-Id: Iccc3d43bcf5ab54ae02ce3a81423c2decc1b392d
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27967
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- write method may be used internally on a readonly parameter
+ add IDLE, WARN, BUSY and ERROR to secop.core
+ secop.datatype.EnumType: allow 'self' as member name
+ secop.lib.statemachine: log Restart and Stop exceptions only on debug level
+ secop_psi.ccu4.CCU4: explicit conversion to float
+ secop.proxy: remove superfluos and erroneous make_secop_error
Change-Id: I2f13d31ceacd2bde65eab64f8eae4225556c18f5
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27963
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>
- activate current/voltage by setting their target
- deactive output by setting both active parameters to False
- split out power and resistivity to be separate modules
Change-Id: Ie2d7353bcd088da496f547da6fe83a192001fe8f
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27910
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- be more tolerant parsing header of .340 file
- when curve not found, look also in secop_psi/calcurves
- better error message when curve not readable
- check that data points are monotonic
- auto create description if missing
- some more minor stuff
Change-Id: Iecc4dd3dda843b44391aa56272840472a61d4b2c
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27909
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
- fix some earlyInit and initModules methods
- remove some comments
- change name of Done unique value to 'Done', this seems more
useful for __repr__ and debug logging
Change-Id: I73f0e09bfef858ddca11bba0e92e941ebc151160
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27907
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- remove secop.poller and basic poller
- regular polls for 'important' parameters done by method doPoll
- all other parameters are polled slower (slowInterval) and
with lower priority (only one at a time when main poll is due)
- nopoll decorator for read_* to disable poll
- enablePoll attribute (default True) for disabling polling a module
- fast polls may be implemented by means of a statemachine
- configurable slow poll interval
+ allow a Parameter to override a Property (parameter
Readable.pollinterval overrides Module.pollinterval)
Change-Id: Ib1b3453041a233678b7c4b4add22ac399670e447
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27832
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
introduce CommonReadHandler and CommonWriteHandler for
better handling of the case when several parameters are
read or written in one go.
- ppms: use common handlers
+ ppms: modify error handling when command result is not OK
+ store poll attribute on read_* methods
Change-Id: I9a9d0972e206956bcb5a83c204fe5f92c69716e3
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27822
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- add MultiWriteHandler
- the target and value type of secop_psi.ppms.Chamber are enums.
make the code for them compatible.
+ fix a bug overriding exportname with export=True in parameter
Change-Id: Iec1daf19b3fdf2c017f967e45019867b77c6c59a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27583
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- setting the attribute using the name of an attached module
- getting the attribute results in the module object
+ change names iodev to io, iodevClass to ioClass,
sendRecv to communicate, HasIodev to HasIO
Change-Id: I200b63a5a7dc1453bf6ac998782b065645201900
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27575
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
modules with a couple of parameters with similar read_* or
write_* methods may handle them by generic methods wrapped
with decorators ReadHandler / WriteHandler
The trinamic driver is included in this change for demonstrating
how it works.
In a further step, the special handling for the iohandler stuff can
be moved away from secop.server and secop.params, using this feature.
+ fix problem on startup of trinamic driver (needs MultiEvent.queue)
+ some other small fixes
+ apply recommended functools.wraps for wrapping
Change-Id: Ibfeff9209f53c47194628463466cee28366e17ac
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27460
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- bin/secop-server options -v and -q applied to console logger only
- level for logfile taken from general config
- option for automatic deletion of old logfiles
- added 'comlog' level (between debug and info)
This allows to run the servers by default with 'comlog' level on
the logfiles, which helps a lot for analyzing very rare communication
errors in retrospect.
to avoid spamming of the normal log files, comlog data is stored
separately, one file per communicator
+ redesign of remote logging (no more need of LoggerAdapter)
Change-Id: Ie156a202b1e7304e50bbe830901bc75872f6ffe2
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27427
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- complain when super call is omitted (this is a common programming
error in Mixins)
- redesign waiting mechanism for startup
+ rename MultiEvent method 'setfunc' to 'get_trigger'
Change-Id: Ica27a75597321f2571a604a7a55448cffb1bec5e
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27369
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
for the trinamic motor we need persistent parameters
Change-Id: Id509b87f8368ea5ba1aca71951f79433b0b4b79f
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/26405
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
rename secop.stringio to secop.io, which includes now
also BytesIO and the common base class IOBase
+ a small fix in error handling
Change-Id: I8e305e2c164f4ed131f4b36ef45edd8bd222336d
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/26393
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
when in autoscan, and dwell < filter, the channel was never read
+ do not export pollinterval on both Main and ResChannel
Change-Id: I50df9e151b219ab28875ac78107dcdfdede42c51
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/25087
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
as historywriter currently could be used at psi only
secop_psi is a better place for it
+ add comment about a general config file
Change-Id: I9b0e74d3da83ac485bd4bcc13475695c3140822c
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/25077
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- removed secop/metaclass.py
- moved code from ModuleMeta to modules.HasAccessibles.__init_subclass__
- reworked properties:
assignment obj.property = value now always allowed
- reworked Parameters and Command to be true descriptors
- Command must now be solely used as decorator
- renamed 'usercommand' to 'Command'
- command methods no longer start with 'do_'
- reworked mechanism to determine accessible order:
the attribute paramOrder, if given, determines order of accessibles
+ fixed some issues makeing the IDE more happy
+ simplified code for StatusType and added a test for it
Change-Id: I8045cf38ee6f4d4862428272df0b12a7c8abaca7
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/25049
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- 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
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- bugfix: stop searching for file on the first match
- allow to ignore the sign on input by abs (bool) parameter
Change-Id: I0e5544d7645f124d4c4ac720174b0f5bde7e71a6
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/24928
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The main value of main module is the selected channel, it is 0
when pausing during scanning, and the status is busy.
+ cosmetics to make IDE more happy
Change-Id: I11d8f08ea67d25fb00f7492080b4a55efc124bfb
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/24927
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- PPMS: improved machanism for 10 K waiting
- LS370: fixed an issue with auto range
+ LS370: show test for all status bits
Change-Id: Ia6454141917893f0e5c6c4351df3a864942bb629
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/23495
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- treat unknown status values similar to status 0
- wait at 10 K when cooling below
- better error message
Change-Id: Ic07826e31f36abc72ee5d72da001fb1f3d2fe8aa
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/23121
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
includes a use case:
- a software calibration, to be applied to any Readable.
- calibration could be changed on the fly
+ refactored a little bit update events mechanism
Change-Id: Ifa340770caa9eb2185fe7e912c51bd9ddb411ece
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/23093
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
in order to prevent modifying parameters without automatically
trigger updates, all datatypes must be immutable.
TupleOf and ArrayOf: change from list to tuple
StructOf: use ImmutableDict
most existing code should work properly, the only thing to consider are
equality comparisons with lists, which will result to False all the time
the changes in secop_psi/ppms.py (using tuples instead of lists for status values)
are not really necessary, but lead to less confusing code
Change-Id: I181f412b5cd55af296b2e5120af82449beb03f54
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22972
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Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
use limited float on some parameters
Change-Id: Ic1ec823344a36a1cbcf551fadc8f87073e7b3dac
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22889
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
+ remove unneccessary x mode for some py files
Change-Id: Iaca31fc35ef57805e68e0404c1c7d3240a15f11a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22571
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
if a write_<parameter> function is defined and <parameter> has an
iohandler, the handlers write function is not called automatically.
It has to be called explicitly in the write_<param> function, if
needed.
reasons:
- the previous logic when a wrapped write function is already present, and a
handler is defined on the specialized class, did not work, and is not
easy to solve properly
- it is probably anyway better to call the handlers write function explicitly
instead of automatically depending on the return value
Change-Id: I04f0849b6cc3fb9979c0f5ac8245a6ab4bf23072
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22565
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
Actually, only property values set in the configuration can
be exported, as values equal to the default are not exported.
For this, the mechanism of overwriting properties by class attributes
has to be modified.
Change-Id: I4388d1fbb36393e863556fbbc8df800dd4800c87
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22161
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- make sure new target created by the stop command is between
old and new target
- fixed bad behaviour of level reading
Change-Id: I484c0902c694c0edb81e2d9238985c05f92e04f4
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22100
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
forgot to put the write_* methods in the first change
Change-Id: I4a68d259f6f8f9674b72d88f184efe2b1b15819a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22099
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
the name commandhandler might be misleading, as it has nothing to do
with SECoP commands
Change-Id: I31bbe1cefd49927fc591619dc7f41f332cca2c14
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22084
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AH2700: Andeen Hagerling capacitance bridge
This is a use case for 'return Done' in read_<parameter>
K2601b: Keithley source meter
Current and Source are two dependend SECoP modules: only
one of them might be active. Writing to target is allowed only
when active, but both values are always readable.
A common SourceMeter bare Module is present for common functionality.
Change-Id: I6f1875298ef928bcc2d60b89560b837139160775
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22071
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
allow a shortcut for generating iodevs:
If 'uri' is given in the config file for a module with HasIodev, it
will autogenerate its communicator.
The iodevClass attribute on the module class determines the class
for the iodev to be generated.
Change-Id: I4e82a57a33218fd159cec9f4c95171365c55d94a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22068
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Tested-by: JenkinsCodeReview <bjoern_pedersen@frm2.tum.de>
- analyze_<group> returns now a dict
- change_<group> has no more values arguments.
values may be read with change.readValues(), which leaves more
freedom to the programmer, especially if the values do not need
to be read before a change
Change-Id: I67b70302eaf9bbdac107df61123062fa133d501d
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22047
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
this is a simplicifcation for the ppms driver
- the derivation of a changecmd from a querycmd is moved to
CmdHandler.__init__
- the special treatment of handlers when writing configured
parameters has moved to CmdHandler.write
- introduced Drivable.isDriving, changed Module.isBusy
Change-Id: I8862ecda9c8cc998bb018bd960f31c9488146707
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/22033
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
