Thread Subject: can i generate code from stateflow using RTW

hi,

can i generate code from stateflow using RTW,RTW workshop.
By the way what is the difference b/n RTW and RTW workshop.

Thanks in advance,
Nagaraju.

"Nagaraju boya" <nagaele@yahoo.co.in> wrote in message
news:gpq7b5$9ka$1@fred.mathworks.com...
> hi,
>
> can i generate code from stateflow using RTW,RTW workshop.
> By the way what is the difference b/n RTW and RTW workshop.
>
> Thanks in advance,
> Nagaraju.

Yes, you can, but you would also need Stateflow Coder
(http://www.mathworks.com/products/sfcoder/). I assume you are asking the
difference between Real-Time Workshop (RTW) and Real-Time Workshop Embedded
Coder (RTW-EC). RTW is a pre-requisite for RTW-EC and the basic tool for
code generation. It allows you to generate C code which is suitable for
rapid prototyping, hardware-in-the-loop or rapid simulations, but not for
production use on an embedded microprocessor. For this, you would also need
RTW-EC, which allows you to customize the code (for example by using custom
storage classes) and make it a lot more efficient. So depending on what you
want to do, you would need either RTW + Stateflow Coder or RTW + RTW-EC +
Stateflow Coder.

Hope this helps,

Arnaud

"Arnaud Miege" <arnaud.miege@nospam.mathworks.co.uk> wrote in message <gpqd2i$kqs$1@fred.mathworks.com>...
>
> "Nagaraju boya" <nagaele@yahoo.co.in> wrote in message
> news:gpq7b5$9ka$1@fred.mathworks.com...
> > hi,
> >
> > can i generate code from stateflow using RTW,RTW workshop.
> > By the way what is the difference b/n RTW and RTW workshop.
> >
> > Thanks in advance,
> > Nagaraju.
>
> Yes, you can, but you would also need Stateflow Coder
> (http://www.mathworks.com/products/sfcoder/). I assume you are asking the
> difference between Real-Time Workshop (RTW) and Real-Time Workshop Embedded
> Coder (RTW-EC). RTW is a pre-requisite for RTW-EC and the basic tool for
> code generation. It allows you to generate C code which is suitable for
> rapid prototyping, hardware-in-the-loop or rapid simulations, but not for
> production use on an embedded microprocessor. For this, you would also need
> RTW-EC, which allows you to customize the code (for example by using custom
> storage classes) and make it a lot more efficient. So depending on what you
> want to do, you would need either RTW + Stateflow Coder or RTW + RTW-EC +
> Stateflow Coder.
>
> Hope this helps,
>
> Arnaud
>
thanks, now i am clear about this

C code can be generated from stateflow using RTW but it will be better to use stateflow coder if complex mathematical operations are performed or any memory related operation to be performed.
For simple switching between various states ,if ert compiler is selected with root level I/O initilization,it works for production code.