 17 Mar 2014, Stefan Ritt, Info, Windows support droped?
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> The Windows executables are no longer included in the midas git repository. Old versions are still available in
> the git repository - they got pulled in during conversion from svn.
>
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16 Apr 2014, Stefan Ritt, Forum, C++11 error
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> I am having some trouble creating a frontend that interacts with some libraries that use C++11.
>
> The flag I added to my MIDAS Makefile to get the C++11 part of the code to work is -std=c++0x. This
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17 Apr 2014, Stefan Ritt, Forum, C++11 error
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> Thanks for the suggestion. It looks like it is instead the TRIGGER_ALL that is causing the problem. TRIGGER_ALL is defined as -1 in midas.h. If I replace
TRIGGER_ALL with 0 in the
> frontend, it compiles, but if I use -1, I get the same error. I do not think that I want my trigger mask set to 0. Do you have a suggestion of how to |
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26 May 2014, Stefan Ritt, Suggestion, "Edit-on-end" would be nice
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We have similar demands, and we solve it in the following:
We use a run database. In the simplest case, this can be a text file which gets written at the end of the file. The
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12 Jun 2014, Stefan Ritt, Suggestion, Saving ODB values in a sequencer script
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> I have a possibly simple feature request for the MIDAS sequencer. It would be
> helpful to be able to save an ODB key's value to a variable, for later use, and
> would be the analogue of the ODBSET command. I had in mind an application where
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14 Oct 2014, Stefan Ritt, Bug Report, Hostile network scans against MIDAS RPC ports
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Doing this through the ODB seems ok to me. If the ODB cannot be accessed, you can fall back to no protection.
At PSI we fortunately do not have these network scans because PSI uses a institute-wide firewall. So you can connect from outside PSI to inside PSI only |
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15 Oct 2014, Stefan Ritt, Bug Report, Problem in mfe multithread equipments
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You are absolutely correct, the code is certainly wrong. It looks to me like the
while (rbh)
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15 Oct 2014, Stefan Ritt, Bug Report, Problem in mfe multithread equipments
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Please disregard my previous posting, you don't need the while loop, since it's already in the scheduler (around lines 2160 under /*---- send interrupt
events ----*/).
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15 Oct 2014, Stefan Ritt, Bug Report, Problem with EQ_USER
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Sure, each thread needs its own ring buffer for writing.
So I see that we need back the multiple-ring-buffer-readout-scheme even before MEG will start. So what you need is something like
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16 Oct 2014, Stefan Ritt, Bug Report, Problem with EQ_USER
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I restructured the front-end code to enable multiple readout threads for EQ_USER equipment. Last summer I was definitively interrupted during
that work and left it in an half finished state, sorry for that.
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16 Oct 2014, Stefan Ritt, Bug Report, Problem in mfe multithread equipments
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> while (1)
> wait 10 ms for an event
> process event, loop back
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16 Oct 2014, Stefan Ritt, Bug Report, Hostile network scans against MIDAS RPC ports
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> Sometimes we have very small MIDAS installations, i.e. just one machine by itself, and such setups should be secure/secured easily -
> too much work to setup an external firewall box just for one machine and OS-level firewall rules sometimes conflict
> with some OS services (i.e. NIS) (I am still waiting for the "NIS to LDAP migration for dummies" guide).
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24 Oct 2014, Stefan Ritt, Forum, Running a frontend on Arduino Yun
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> Hello,
>
> I'm currently trying to create a midas bank for basic temperature reading from the Arduino Yun, but when creating a bank the frontend crashed with a |
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02 Nov 2014, Stefan Ritt, Forum, Running a frontend on Arduino Yun
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> With the correct definition, you should get a compile error (type mismatch).
>
> With the wrong current definition, you should have gotten a warning about "use of uninitialized variable 'data'", but some compilers with some settings |
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06 Nov 2014, Stefan Ritt, Forum, Weird problem on new installation
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[quote="Razvan Stefan Gornea"]In my case I have the following structure in ODB right before the framework calls frontend_init():
/Equipment/CAEN_V1740 [B][CLOSE][/B]
/Equipment/CAEN_V1740/Variables [B][CLOSE][/B]
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03 Mar 2015, Stefan Ritt, Forum, Starting program from custom page
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> I am trying to start a program (fronend) from a custom page. What is the best
> way to do that? Would ODBRpc() do this? if so can anyone give me an example of
> how to do this. Thanks.
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03 Mar 2015, Stefan Ritt, Forum, Starting program from custom page
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> Hi Stefan, thanks for the quick reply. I guess my question was not clear enough.
>
> My aim is to create a button which mimics the "Start/Stop" button functionality in the
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13 May 2015, Stefan Ritt, Forum, Check if Client is running from Javascript
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[quote="Andreas Suter"]Is there currently an easy way to check from javascript if a midas client is
running? I mean an equivalent to cm_exist.
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14 May 2015, Stefan Ritt, Suggestion, checksums for midas data files
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> Any thoughts on this?
We use binary midas files now for ~20 years and never felt the necessity to put any checksums or even encryption on these files. The reason for that is |
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10 Jun 2015, Stefan Ritt, Forum, Midas-MSCB SCS2000 integration
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> If anyone has any ideas or has had previous work with the SCS2000 and knows how to read back the
> internal values please let me know.
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