 03 Aug 2009, Exaos Lee, Forum, How to distinguish the status and value returned from "mvme_read_value(...)"
|
The definition of mvme_read_value is as the following:
[CODE]unsigned int EXPRT mvme_read_value(MVME_INTERFACE * vme, mvme_addr_t vme_addr);
|
 03 Aug 2009, Stefan Ritt, Forum, How to distinguish the status and value returned from "mvme_read_value(...)"
|
[quote="Exaos Lee"]The definition of mvme_read_value is as the following:
[CODE]unsigned int EXPRT mvme_read_value(MVME_INTERFACE * vme, mvme_addr_t vme_addr);
|
|
03 Aug 2009, Konstantin Olchanski, Forum, How to distinguish the status and value returned from "mvme_read_value(...)"
|
> uint32_t mvme_read_value(MVME_INTERFACE * vme, mvme_addr_t vme_addr);
> Question: How to distinguish the status and value returned?
|
|
13 Jan 2020, Konstantin Olchanski, Info, How to convert C midas frontends to C++, CAEN libraries
|
Big thanks to Peter Kunz - specifically when using the CAEN libraries:
>
|
|
25 Jul 2019, Frederik Wauters, Forum, How to convert C midas frontends to C++ (my problem solved)
|
Ok, so the detail that I missed was that the dummy functions
|
|
30 Jul 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++ (my problem solved)
|
> 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
|
|
01 Aug 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++ (my problem solved)
|
>
> Ok, so the detail that I missed was that the dummy functions
>
|
|
30 Apr 2019, Konstantin Olchanski, Info, How to convert C midas frontends to C++
|
To convert a MIDAS frontend to C++ follow this checklist:
a) add #include "mfe.h" after include of midas.h and fix all compilation errors.
|
|
05 Jun 2019, Konstantin Olchanski, Info, How to convert C midas frontends to C++
|
> To convert a MIDAS frontend to C++ follow this checklist:
Pierre A.-A. reminded me that include files for CAEN libraries have to
|
|
23 Jul 2019, Frederik Wauters, Forum, How to convert C midas frontends to C++
|
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 |
|
23 Jul 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++
|
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++ 
|
> Did you include mfe.h as written in elog:1526 ?
>
> Stefan
|
|
23 Jul 2019, Stefan Ritt, Forum, How to convert C midas frontends to C++
|
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
|
|
23 Jul 2019, Lukas Gerritzen, Forum, How to convert C midas frontends to C++
|
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
|
|
09 Aug 2019, Konstantin Olchanski, Forum, How to convert C midas frontends to C++
|
> 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,
|
|
22 Jun 2004, Exaos Lee, , How to compile under Darwin-gcc? (MacOS X)
|
I add the following to makefile and try to treat Darwin as FreeBSD/Linux.
But I failed.
============
|
|
22 Jun 2004, Konstantin Olchanski, , How to compile under Darwin-gcc? (MacOS X)
|
The current (cvs) version of MIDAS should build on Mac OS X right out of the
box- I fixed all the problems you report back in February(?)- see the macosx
thread in this forum. A few weeks ago I verified that it still compiles on Mac
|
|
23 Jun 2004, Exaos Lee, , How to compile under Darwin-gcc? (MacOS X)
|
> The current (cvs) version of MIDAS should build on Mac OS X right out of the
> box- I fixed all the problems you report back in February(?)- see the macosx
> thread in this forum. A few weeks ago I verified that it still compiles on Mac
|
|
23 Jun 2004, Stefan Ritt, , How to compile under Darwin-gcc? (MacOS X)
|
> Thanks a lot. But I cannot checkout module:
> ------------
> 01:52:16: pc2075.psi.ch: Operation timed out
|
|
23 Jun 2004, Exaos Lee, , How to compile under Darwin-gcc? (MacOS X)
|
>
> Should work fine, just tried from outside PSI. Please check again.
|