I am looking for a method to display all the blocks and libraries that exist in Simulink library browser. I was able to display the blocks for each model but I'm trying to display all the blocks that exist in Simulink library browser.
Thank you
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I have a website and a text input fields on a form. I want some of these input fields to be able to be filled out by scanning a QR code. Is it possible to do QR scanning using native browser's api without using any javascript libraries? If not, which JS library would be best suited for this use case?
Clicking on the input field should launch your camera to scan this QR.
So I'm looking for a way to systematically access data from a website. This data is updated every 15 minutes or so, and is generated through a datamart system that makes custom reports following several input parameters: the desired date interval, the specific dataset.
All these parameters require me to click on some specific buttons; I was wondering if it would be possible to automate these click inputs using Matlab (or something else if need be), to retrieve the data and treat it automatically.
Thanks in advance!
I suggest you take a look at http://www.autohotkey.com/. This is a great tool which allows for the automatic clicking on any window (including a browser page) under Windows. It even will let you "search" your screen for pixel images and then click on those images. This would allow you to make a very small bmp file of the link you would like to click on, and then your script can search your page and click directly on the link.
As far as getting data into matlab I'm not exactly sure of the best way to do this, but you might consider saving the html of the page, and then parsing that from matlab.
I'm currently working on a project to be implemented on a Xilinx Zedboard, using Simulink Embedded Coder methodology.
Now I have to build a block that connects to a database (via MySQL, using the C library). The problem is that I don't know how to specify the path for cross-compiling this simulink block after #include <mysql.h>, in the S-function Builder.
I did a similar block for sqlite3 but I wrote the entire S-function (I did not use the S-function builder). However, you need to link the lib file too (there has to be a mysql.lib file or some file with a similar name). You specify this link in the Library Pane from the S-function Builder dialog box. More info at this link.
I would like to print an existing stateflow chart to a svg file. I have found...
sfprint
...but sfprint does not support svg format. BUT, when I use "Export to web..." from my simulink model the generated webview has the stateflow diagrams as an SVG, so it seems this must be possible.
I am using matlab version R2010a.
Matlab Syntax : slwebview
Export Simulink models to Web views
slwebview
filename = slwebview(system_name)
filename = slwebview(system_name,Name,Value)
A Web view is an interactive rendition of a model that you can view in a Web browser. You can navigate a Web view hierarchically to examine specific subsystems and to see properties of blocks and signals.
You can use Web views to share models with people who do not have Simulink installed.
Web views require a Web browser that supports Scalable Vector Graphics (SVG).
Reference Link : http://de.mathworks.com/help/rptgenext/ug/slwebview.html
I can perfectly build simulink models and upload it to my Arduino. But I need some more code that I customly create by myself. So how can I add my own custom code with matlab simulink code as well?
In other words, is there a way to get c++ code of the simulink model including Arduino Hardware Support Blocks and make some changes and add some more code and upload it myself?
Yes you can. If my memory serves me well, it's in Configuration Parameters -> Code Generation -> Custom Code. You can include custom code in source files, header files, initialize function and terminate function. You can also include a list of additional include directories, source files and libraries.
Depending on what code you are trying to add there are different approaches:
Already mentioned by am304, the Custom Code option in the Configuration Paramters
With custom S-Functions you write your own blocks with code that gets included in the model. (You may need to learn TLC)
A more manual approach is customizing the Template Makefile to compile your source files, together with the generated source code from the model.
The main file (rt_main.c) can also be customized.