Subject:
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RE: NQC versus Lego RCX Code Speed
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 5 Oct 2000 16:04:38 GMT
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Original-From:
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Wilcox, Doug <Doug.Wilcox@iMcKesson{ihatespam}.com>
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Viewed:
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423 times
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Hmm. This question seems to have gone the way of my PC-->IR Tower cable
question.
Let me try to get at the point that most interests me--what is the
difference, at the RCX level, between programs coded in NQC and programs
coded in RCX Code. Is the compiled NQC code closer to the "machine level"?
Dave Baum, are you out there?
Doug Wilcox
Senior Web Developer
iMcKesson Provider Solutions Group-Needham
160 Gould Street, Suite 130
Needham, MA 02494-2308
Phone: 781.453.2900 x 237
Fax: 781.455.7990
e-mail: Doug.Wilcox@iMcKesson.com
http://www.imckesson.com
"You see, I had this space suit. How it happened was like this ..."
(Opening lines from Robert A. Heinlein's Have Space Suit-Will Travel)
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Message has 3 Replies:
 | | Re: NQC versus Lego RCX Code Speed
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| (...) At the RCX level, there is no difference. Both use the standard Lego firmware to execute programs specified using a byte code. The byte code is something like an instruction set, except that it's interpreted and it has operations that are (...) (24 years ago, 6-Oct-00, to lugnet.robotics)
| | | Re: NQC versus Lego RCX Code Speed
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| (...) As I understand it, the situation is this: * Using the Windoze graphical environment - your 'programs' are translated into a special 'byte-code' that's interpreted by the RCX's firmware. * Using NQC, your C programs are translated into the (...) (24 years ago, 6-Oct-00, to lugnet.robotics)
| | | Re: NQC versus Lego RCX Code Speed
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| In article (...) Sorry for the delay...I haven't been keeping up with lugnet.robotics as much as I should. NQC generates the same sort of bytecodes that RCX Code does, so they are both at the same "level" (specifically bytecodes executed by an (...) (24 years ago, 25-Oct-00, to lugnet.robotics)
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