Jie Liu responded, but his email bounced because he sent it from an
address that is not on the ptolemy-hackers mailing list.
Jie's response was:
> It really depends on at what level of detail you want to model
> your system. My guess is that you can use CT and TM.
> There are a couple of existing demos that you may find useful:
> - SigmaDelta demo in domain/ct/demo/SigmaDelta that shows how
> to do sampling and quantization
> - Two simple tasks demo in domain/tm/demo/SimpleTasks that shows
> a basic way to use TM, including priority assignment and execution
> time specification.
>
>
> Hope it helps,
> Jie
[EMAIL PROTECTED] (Andreas) wrote:
--------
Hi all,
I'm thinking of leaving Matlab/Simulink in favour of Ptolemy cause
there is problems when running parts of a model with different speeds.
My question is which domain (SDF,PN,DE etc) I should use to
simulate an analog signal being discretized and quantified in an ADC
and then processed in a DSP with different two tasks running at 2900
Hz and 1000 Hz. The faster task having higher priority. I guess this
kind of simulation must contain processes running independently.
Any suggestion how this should be done in Ptolemy?
brgds
Andreas
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