I am making a program on Construct 2 to write a file on the disk, and store it in an accessible location. After that I need to read it back. It is possible doing that using Construct 2 & NW.JS in it? If yes, then do we have a sample .capx file?
Website says Construct 2 is retired. Why are you building a new game with it? Use Construct 3.
This seems to explain how to use NW.js: https://www.construct.net/en/make-games/manuals/construct-3/plugin-reference/nw-js
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I want to save some data to csv file using eaton ec4p controller. I found tutorials that i can do this by using syslibfile library but i can't find it in my libraries. Is it possible that this controller doesn't have this library and can't write data?
Have you try EC_File.lib library? I found this definition:
Data access on the memory card Functions such as FileOpen or FileRead allow you to access the files of the memory card from the user program. These functions are provided in the library EC_File.lib and are described in the Function Blocks manual (MN05010002Z-EN; previously AWB2786-1456GB).
MN05003003Z_EN - User Manual for Eaton EasyControl EC4-200
I believe the library you are looking for is SysFile (or SysFile23 for CODESYS 2)
Hi I'm a beginner in learning UEFI and trying to find out the logic of using protocols.
I've read the source code of CoreOpenProtocol, CoreCloseProtocol and CoreLocateProtocol.
What I've found that while CoreOpenProtocol will create a OPEN_PROTOCOL_DATA structure and linked into PROTOCOL_INTERFACE->OpenList, CoreLocateProtocol does not create such structure.
CoreCloseProtocol will actually delete the OPEN_PROTOCOL_DATA from PROTOCOL_INTERFACE->OpenList and free the memory that it took.
So since CoreLocateProtocol do not create OPEN_PROTOCOL_DATA, the close procedure seems meaningless.
Is that true?
Thanks a lot!
We are in process to migrate our TB to UVM.
I am working on first IP that will be verified using UVM.
I have to find out if it is possible to reuse my uvm_sequences in SOC that remains in OVM mean time.
In case it is possible , like find example how it's done.
Thanks in advance.
You cannot mix OVM and UVM that way. You should be able to write your uvm_sequence in such a way that it work in both by simply changing your u's to o's. You would have to limit your sequence to functionality that exists in both.
If you use UVM RAL. there is a package that integrates that functionality back into OVM.
There is another package, ovm_container, that gives you the functionality of uvm_config_db.
I'm working on a script to convert a Simulink library to a plain model, meaning it can be simulated, it does not auto-lock etc.
Is there a way to do this with code aside from basically copy-pasting every single block into a new model? And if it isn't, what is the most efficient way to do the "copy-paste".
I was not able to find any clues as how to approach this problem here, or on Google, or on the official documentation or on the MathWorks forum so I'm at a loss on how to proceed.
Thank you in advance!
I don't think it's possible to convert a library to a model, but you can programmatically add library blocks to models like so:
sys = 'testModel';
new_system(sys);
open_system(sys);
add_block('Simulink/Sources/Sine Wave', [sys, '/MySineWave']);
save_system(sys);
close_system(sys);
sim(sys);
You could even use the find_system command to list all the blocks in a library and then loop through them all and create a new model for each using the above code.
One of my Simulink SLX files has stopped opening as a model. Apparently it was corrupted. Are there any means to repair such a files or extract some information of them? File looks like being a MZ executable. Where is the block schema stored?
SLX is a compressed file which contains XML files with model information. You can try opening the SLX file in winzip and check. See http://www.mathworks.com/help/simulink/ug/saving-a-model.html#btbr7kx-1 for SLX format. I do not think there is any utility to repair corrupted SLX files.
DiffPlug's Simulink Viewer has an .slx parser that was developed independent of The Mathworks, and it's a little more "lenient" than The Mathworks' implementation. You might want to try opening your model in DiffPlug's viewer (it's free, so you don't have much to lose I guess...).
That way you'll at least be able to scout around the model so you can see what piece has been corrupted.
Disclaimer: I work for DiffPlug.
If there's a lot of time invested in the model, I'd be happy to open your model up and poke around inside it using our internal API. It'd only take me a few minutes, and it might be an easy fix like a mis-matched Stateflow id.
Remove the extension 'original' from the file name 'X.slx.original'. This worked for me.
You can actually still load the system using load_system(), use bdroot to see if it loaded, then use save_system() to save what is returned by bdroot, using a new filename. The new model should open correctly.