Subject:
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RE: HandyBoard multi-process syncs..
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Newsgroups:
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lugnet.robotics
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Date:
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Sun, 6 Feb 2000 15:08:45 GMT
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Viewed:
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1551 times
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> Hardware : HandyBoard
> Language : IC 3.2
> Question : Is there a mechanisme available to synchronize
> the process threads within a multi-process application ?
>
> If these mechanisme is not available, should I use a
> variable to build such a mechanism. Mainly I worry about
> the consistentcy of a variable when switching from one
> process thread to another.
I'm not sure about IC, but if you use Introl's demo package, you can
use MCX-11, a real-time kernel. The IMI monitor would probably be
your debugging port.
<http://www.introl.com> gets you to their home page.
A real-time kernel is worth the investment in learning curve
because it makes things like message passing and multi-tasking
easy. You still need to be aware of critical resources and
regions and properly protect them in your code. This is the
subject of many good books, and too long for an email...
Cheers,
Ralph Hempel - P.Eng
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Check out pbFORTH for LEGO Mindstorms at:
<http://www.hempeldesigngroup.com/lego/pbFORTH>
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Reply to: rhempel at bmts dot com
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Message is in Reply To:
 | | HandyBoard multi-process syncs..
|
| Hardware : HandyBoard Language : IC 3.2 Question : Is there a mechanisme available to synchronize the process threads within a multi-process application ? If these mechanisme is not available, should I use a variable to build such a mechanism. (...) (25 years ago, 6-Feb-00, to lugnet.robotics)
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