 17 Jun 2019, Konstantin Olchanski, Forum, Strange JS array creation
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> db_create_key(hDB, 0, "Equipment/Switching/Variables/DATA_WRITE", TID_INT);
you can also do this from javascript, too, using the db_create rpc call, see mjsonrpc_db_create() and
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24 Jun 2019, Marius Koeppel, Forum, Strange JS array creation
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> > for (i = 0; i < lines.length; i++) {
> > modbset("/Equipment/Switching/Variables/DATA_WRITE[" + String(i) + "]", parseInt(lines[i]));
> > }
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25 Jun 2019, Konstantin Olchanski, Forum, Strange JS array creation
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> --> In the midas back-end I never created an array. I created an INT in the ODB with db_create_key(hDB, 0,
> "Equipment/Switching/Variables/DATA_WRITE", TID_INT). By using modset in javascript and parsing the string
> "/Equipment/Switching/Variables/DATA_WRITE[" + String(i) + "]" I call it like an array and it shows up like an
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 26 Jun 2019, Hassan, Forum, Problem transferring fetest data from the remote frontend to the backend
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Hi again, we now have Midas installed on the Rpi (remote frontend machine) and
have managed to run Fetest on it. Now we are at a stage where we want to send
the Fetest data over to the Data Acquisition machine, which also has Midas
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26 Jun 2019, Konstantin Olchanski, Forum, Problem transferring fetest data from the remote frontend to the backend
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> Hi again, we now have Midas installed on the Rpi (remote frontend machine) and
> have managed to run Fetest on it. Now we are at a stage where we want to send
> the Fetest data over to the Data Acquisition machine ...
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03 Jul 2019, Thomas Lindner, Forum, MIDAS Workshop on Aug 7
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Dear MIDAS users,
Here's further information on the third MIDAS workshop:
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23 Jul 2019, Frederik Wauters, Forum, How to convert C midas frontends to C++
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I am moving our fe code to c++ midas with cmake. I did encounter your a) problems.
How do I solve mismatched declarations in the mfe (or other places in the midas code)? It is having issues with the midas defined BOOL/... types. This |
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23 Jul 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++
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Did you include mfe.h as written in elog:1526 ?
Stefan |
23 Jul 2019, Frederik Wauters, Forum, How to convert C midas frontends to C++ 
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> Did you include mfe.h as written in elog:1526 ?
>
> Stefan
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23 Jul 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++
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Have you left any "extern C" in your frontend program or in any of the used header file. Seems
like the linker cannot find the poll_event in your frontend code. If it's there, but it's compiled
with C calling (instead of C++), the name mangling causes it to be invisible to the linker. That
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23 Jul 2019, Lukas Gerritzen, Forum, How to convert C midas frontends to C++
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Can you post the exact command that cmake executes to link sc_fe_mini (with make VERBOSE=1)?
I have noticed similar linking problems that depended on the order when linking. In my case, it
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25 Jul 2019, Frederik Wauters, Forum, How to convert C midas frontends to C++ (my problem solved)
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Ok, so the detail that I missed was that the dummy functions
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30 Jul 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++ (my problem solved)
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> as a side comment, not all drivers are c++ compatible yet (e.g. mscbvr), so changes needed are small
Right. We recently switched the whole midas to c++, but we could not cover all drivers. Most of them just need some type
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01 Aug 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++ (my problem solved)
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>
> Ok, so the detail that I missed was that the dummy functions
>
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06 Aug 2019, Thomas Lindner, Forum, MIDAS Workshop on Aug 7
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Dear MIDAS users,
A final reminder about the MIDAS workshop tomorrow. A couple reminders/notes:
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09 Aug 2019, Konstantin Olchanski, Forum, How to convert C midas frontends to C++
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> How do I solve mismatched declarations in the mfe (or other places in the midas code)?
I run into such problems all the time. My solution? I grep for the function name in my code and in the header file,
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28 Aug 2019, Nick Hastings, Forum, History plot problems for frontend with multiple indicies
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Hello experts,
I have been writing a SC frontend for a powersupply. I have used the model
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28 Aug 2019, Stefan Ritt, Forum, History plot problems for frontend with multiple indicies
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My first question would be why are you using several font-ends at all? That makes things more
complicated than needed. In the normal FE framework, you can define either several equipment
served by one frontend, or even one equipment linked to several devices. In the MEG experiment
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28 Aug 2019, Nick Hastings, Forum, History plot problems for frontend with multiple indicies
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Hi Stefan,
thanks for you quick reply.
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28 Aug 2019, lcp, Forum, History plot problems for frontend with multiple indicies
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hi,
> > That makes things more
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