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Undefined function or method 'sldrtkernel' for input arguments of type 'char'

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I'm trying to install real-time kernel on my matlab installation with:
sldrtkernel -install
but i keep getting :
??? Undefined function or method 'sldrtkernel' for input arguments of type 'char'
'My System and installation specification:
Matlab 2009b (7.9.0)
Real-Time Windows Target (eg. Simulink Desktop Real-Time) 3.4
Windows Xp SP2
Thanks in advance

Accepted Answer

Jan Houska
Jan Houska on 16 Apr 2024
Hi Ali,
in R2009b, the product name was Real-Time Windows Target and the function name was rtwintgt. So please try
rtwintgt -install
Good Luck, Jan
  3 Comments
Jan Houska
Jan Houska on 16 Apr 2024
Hi Ali,
the documentation should be included with your installation. Please try
doc rtwintgt
and navigate the documentation from there.
Good Luck, Jan

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More Answers (1)

Gyan Vaibhav
Gyan Vaibhav on 16 Apr 2024
Edited: Gyan Vaibhav on 16 Apr 2024
Hi Ali,
According to the documentation pages of "sldrtkernel", it was introduced in R2015a version of MATLAB. This could be the possible reason.
I would suggest upgrading to a newer version, and try running the same command. As its working fine for me on R2023b.
Thanks
Gyan
  2 Comments
ali hatefi
ali hatefi on 16 Apr 2024
HI Gyan,
Thanks for your reply.I believe name of this toolkit was changed from Real-Time Windows Target to Simulink Desktop Real-Time since 2015a release and that is the reason why it says "it was introduced in R2015a version" based on this thread, and i've seen this kernel running on older version than R2015a.
Sadly because i'm restricted to use windows xp sp2, The Matlab version upgrade is not a option,It's already the newest version that support windows xp (x86) sp2.
Gyan Vaibhav
Gyan Vaibhav on 17 Apr 2024
Hi ali,
Yeah, you were right, and its great you got the answer from the one above.
Thanks

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