RE: [buildcheapeeg] Software architecture

From: John Morrison (jmorrison_at_ahc.net.au)
Date: 2002-02-13 03:23:17


I haven't read yours fully yet (Will do latter!)

Here is the incomplete requirement spec I've been working on!
(This is the reason I've taken so long to get back, I'd like to set up a
solid base to work on so that we don't have to rethink it all 1/2 way
through!)

What I'm working toward is an open program that doesn't have to be
recompiled to added or change features.

Anyway read the partial spec.
All "Constructive" suggestions welcome! :-)

John

P.S
There is more than this I just have to get it out of my head and on paper!
:-\

> -----Original Message-----
> From: Moritz von Buttlar [mailto:info_at_baltic-microsolutions.de]
> Sent: Tuesday, 12 February 2002 9:09 PM
> To: buildcheapeeg_at_yahoogroups.com
> Subject: [buildcheapeeg] Software architecture
>
>
>
> Hi !
>
> Are there any advances in the software archtecture question ? I
> didn't read
> much
> about this in the last week, but maybe I missed something.
> We should decide something so that we can start working on software !
>
> Here are some of my ideas, please look at attachement for understanding.
>
> - every biofeedback device has as an output real numbers. No matter if
> temperature, EMG or whatever.
> so all we have to do is make a flexible way of dealing with
> these numbers.
>
> - from input to output, data is processed by reading a value at
> one address
> and then writing it to another
>
> - protocol = array of the above addresses + some parameters
>
> - we make simple data processing blocks (FFT, average, threshold, digital
> filter) and by combining these blocks,
> the user can generate his/her own favorite protocol. The
> blocks can have
> one or multiple outputs/inputs (e.g. fft = real number input
> and block of real numbers output. )
>
> - combining can be made by a graphical editor (can be added later)
>
> - for embedded devices: everything the same, only the last (output and
> displaying) part can be changed to appropriate modules
>
> - only problem: scheduling
>
> What do you think ? Please send in more ideas and let's combine
> them to get
> something started.
>
>
> Moritz
>
>
>
>
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