Subject:
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HB Memory...
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Tue, 16 Jun 1998 23:22:48 GMT
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Original-From:
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brian-c@technologist^NoSpam^.com
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Viewed:
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1125 times
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Hi all,
I sent this message out a few days ago and havent heard from anyone. Can someone
help me out?
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When pcode is downloaded to the Handy Board, how much memory space does it take
up?
I am a little concerned about having enough memory space for my programs. As I
see it now, I think I may max out the 32KB.
Does anyone have tips on how to concerve space. The only thing I can think of is
to edit out some functions from lib_hb.c that I am not using, and also not
loading the r22 IR files which I'm not using either.
(I think someone posted once about a similar problem and said that some space
concerving was solved after using the commericial version of IC, how so?)
Thanks in advance,
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Brian Carvalho [ brian-c@ieee.org ]
DeVRY Institute
New Jersey
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Message has 2 Replies:
 | | Re: HB Memory...
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| This is what Fred Martin wrote in a earlier message to this mail list. This is the approximate breakdown of the HB memory space. User program object code + user global variables: 16320 bytes available Runtime pcode OS: 7936 bytes Used stack space (...) (26 years ago, 17-Jun-98, to lugnet.robotics.handyboard)
| | | Re: HB Memory...
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| (...) Brian, The RAM memory space is divided into two big parts very roughly like this: 0x8000 - about 0xBE00 or so = your "user" program (the C program sent by I-C) 0xBFxx - 0xBFFF = interrupt vector table (immovable!) 0xC000 - 0xFEFF = PCODE.S19 (...) (26 years ago, 17-Jun-98, to lugnet.robotics.handyboard)
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