Subject:
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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 07:32:51 GMT
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Viewed:
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1402 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.
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Message has 2 Replies:
 | | Re: HandyBoard multi-process syncs..
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| (...) In REAL C the right way to handle that would be to declare the variable volatile, eg: volatile int mutex; and that forces the compiler to always use the in-memory copy. I don't know if that exists in IC, but if not I bet all variables are (...) (25 years ago, 6-Feb-00, to lugnet.robotics)
| | | RE: HandyBoard multi-process syncs..
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| (...) 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. (URL) gets you to their home page. A real-time kernel is worth the investment in (...) (25 years ago, 6-Feb-00, to lugnet.robotics)
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