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From: Anthony Torres on 18 Mar 2010 13:23
As always your a plethora of information Aaron!

"Aaron " <aaron.drajpuch.nospam(a)mathworks.com> wrote in message <fi309b$4le$1(a)fred.mathworks.com>...
> Hi Frederic,
>
> This will be doc'd in the R2008a release.
>
> Thanks,
> Aaron
>
> "Frederic " <fred(a)nowhere.com> wrote in message <fht1co$li5
> $1(a)fred.mathworks.com>...
> > I'm replying to myself, I found the solution after digging
> > through the m source files in the toolbox/simulink
> directory.
> >
> > To add tcpip external mode support to a custom target,
> > create a sl_customization.m file with the following
> content:
> >
> > function sl_customization(cm)
> > disp('Adding tcpip external mode to test target');
> > cm.ExtModeTransports.add('test.tlc', 'tcpip',
> > 'ext_comm', 'Level1');
> > end
> >
> > Mentioning this in the doc would be nice (in case somebody
> > at The Mathworks is reading this).
> >
> > Frederic
> >
> > "Frederic " <fred(a)nowhere.com> wrote in message
> > <fhl28q$4st$1(a)fred.mathworks.com>...
> > > I have a problem to use "external mode" with a custom
> TLC
> > > file that derives from grt.tlc (file is attached at the
> end
> > > of this email).
> > >
> > > When I set Interface to "External Mode" in RTW
> configuration
> > > parameters, the "Transport Layer" control only contains
> the
> > > "none" option.
> > > When using the grt.tlc target it contains the expected
> > > options "serial, tctpip...".
> > >
> > > What do I need to change in my TLC file to have access
> to
> > > those Transport layers?
> > >
> > > I found-out that I can edit the mdl file and force the
> > > "ExtModeMexFile" parameters to "ext_comm" instead of
> > > "noextcomm" and it works! I can connect to my target
> from
> > > Simulink.
> > >
> > > But of course ExtModeMexFile is overwritten next time I
> save
> > > the model. I need to be able to set the transport layer
> from
> > > Simulink Configuration's dialog.
> > >
> > > Thanks for any help
> > >
> > > Frederic
> > >
> > >
> > > %% SYSTLC: Test Target \
> > > %% TMF: test.tmf MAKE: make_rtw EXTMODE: ext_comm
> > > %%
> > > %%
> > > %selectfile NULL_FILE
> > >
> > > %assign TargetType = "RT"
> > > %assign Language = "C"
> > > %assign GenRTModel = 1
> > > %assign _GRT_ = 1
> > >
> > > %assign MatFileLogging = 1
> > >
> > > %include "codegenentry.tlc"
> > >
> > >
> > > BEGIN_RTW_OPTIONS
> > >
> > > rtwgensettings.DerivedFrom = 'grt.tlc';
> > > rtwgensettings.Version = '1';
> > > rtwgensettings.BuildDirSuffix = '_test_rtw';
> > >
> > >
> > > END_RTW_OPTIONS
> > > %/
> > >
> > >
> >
>
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