Subject:
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application termination
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Fri, 16 Jul 1999 06:37:26 GMT
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Viewed:
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1422 times
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Hi,
what is the magic in LegOS to quit the application so that
it can be restarted again?
In some demos it works, but the same mechanism (i.e. 1 stopper
process that kills the other on [run] button) quits the program,
but the display says some number on the right
(2, or 3 - what is it?) and the program does not start
again on [run], the rcx does not turn off on [on-off] button.
I try to do the initialization and shutdown, but I'm confused
about the ds_init/shutdown and dm_init/shutdown,
seems like it's a bit different than the HOWTO describes.
Is anybody able to download a new program (firmware) without
removing the bateries ('delete firmware fails' message)?
Pavel.
--
Pavel Petrovic, ppetrovic@acm.org (petrovic@ifi.ntnu.no)
http://www.ifi.ntnu.no/~petrovic/
phd student IDI NTNU Trondheim Norway, tel. +47-7359 1717.
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Message is in Reply To:
 | | Re: random numbers
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| (...) The firmware supports random numbers using some method that whose name I can't remember at the moment. Something about feedback. Anyways, the algorithm there boils down to: int seed; int rand (void) { char bit; bit = (seed & (1 << 1)) >> 1; (...) (25 years ago, 16-Jul-99, to lugnet.robotics.rcx.legos)
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