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 | | Re: Lego(r) Master Maniac designation?
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| Also sprach Jeff Stembel: : P.S. When did you take crap for any of your sig files? I get a kick out of : almost every one, and I can't remember anything wrong in any of them. (Althoug : my memory is faulty, so I could be mistaken) I have a (...) (26 years ago, 29-Dec-98, to lugnet.general)
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memory
(score: 0.985)
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| | RCX Serial
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| I'm embarassed to post with such a trivial discovery, but in the hopes of saving somebody a little time: You can get the serial port to transmit under legOS by doing *((char *)0xffd0) = 0x09; // TCR *((char *)0xffd1) = 0x13; // TCSR *((char (...) (26 years ago, 27-Dec-98, to lugnet.robotics)
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memory
(score: 0.985)
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| | Re: I just can't run LDLite
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| Well, I don't know what criteria Windows 98 uses to dump memory blocks to the swap file, but it seems to me that the memory you are asking cannot be swapped to disk. Is even stranger because I'm 100% sure it reports an out of memory problem without (...) (26 years ago, 31-Jan-99, to lugnet.cad)
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memory
(score: 0.985)
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| | Re: Memory
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| One problem that I think of right off is the H8300 has a maximum address space of 64kb. Granted, that's alot more memory than we have right now, but I just thought I'd bring it up. (...) (26 years ago, 7-Feb-99, to lugnet.robotics)
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memory
(score: 0.985)
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| | legOS - Does it work for you?
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| I'm really excited about the legOS. I got egcs that came with RedHat 5.1 setup as a cross compiler. I grabbed the source to legOS and started playing... In fact, that is all I have done for the last couple of days. I've had good success running the (...) (26 years ago, 30-Dec-98, to lugnet.robotics)
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memory
(score: 0.985)
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| | Re: Memory peripheral device
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| Great ! I thought no one could have done or imagined something like. The problem, I belive, is that no massive memory storage device (massive: about 1Mb or 2, or 512 KB ...) has an input that can be interfaced with the handyboard or with another (...) (26 years ago, 10-Mar-99, to lugnet.robotics.handyboard)
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memory
(score: 0.985)
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| | Re: Lego(r) Master Maniac designation?
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| Janet's point was that someone was rude, crude and disrespectful. This kind of behavior doesn't fit with the spirit of RTL. I'm not saying foul language automatically disqualifies someone, but when it is uncalled for (as it was in that situation), (...) (26 years ago, 29-Dec-98, to lugnet.general)
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memory
(score: 0.985)
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| | Re: legOS - Does it work for you?
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| (...) From previous embedded development efforts, the first thing to look at when weird things happen is stack overflow. In legOS, interrupt handlers run on the user threads' stack which makes it easier to overflow them. Since thread stacks are (...) (26 years ago, 31-Dec-98, to lugnet.robotics)
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memory
(score: 0.984)
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memory
(score: 0.984)
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| | LDLite and memory (or lack thereof)
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| I noticed that with the latest version of LDLite, I can't run multiple copies of it at the same time. I also can't run it while Ledit is running. It starts to open but closes automatically without drawing. Is there a setting somewhere I can adjust (...) (26 years ago, 28-Jan-99, to lugnet.cad)
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memory
(score: 0.984)
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| | Re: RCX 2.0 -- ideas.
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| (...) I don't think they are willing to change the main processor (and all the software involved) just to accomplish this... unless there are another versions of the H8 that have more inputs/outputs (?) (...) RCX is HUGE? You should see a (...) (26 years ago, 31-Dec-98, to lugnet.robotics)
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memory
(score: 0.984)
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| | DEBUGGING SOFTWARE
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| Dear friends, With respect to page 31(page no as taken from printout) of the Handy board assembly manual (hba.pdf) downloaded from (URL) site, it has been said there that custom software shall be available soon for testing memory.I want to know (...) (26 years ago, 2-Jan-99, to lugnet.robotics.handyboard)
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memory
(score: 0.984)
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| | Re: LDLite and memory (or lack thereof)
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| (...) One of my machines is running Windows 95b, IE 4 (desktop update removed) with 128MB for RAM, 1600x1200, 16bit color, and I haven't noticed a problem. My other machine is Windows 98, 128MB-RAM, 1024x768, 24bit color. Also no problems. Steve (26 years ago, 29-Jan-99, to lugnet.cad)
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memory
(score: 0.984)
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| | Hacking the firmware
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| I'm looking for a firmware hack that would place the battery level in one of the variables so that the standard RCX code ( Spirit ) could access this internally. I'd like to make my robot beep when it runs low on batteries. Eventually I'd like to (...) (26 years ago, 31-Dec-98, to lugnet.robotics)
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memory
(score: 0.984)
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| | Re: legOS ... really a stack question
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| (...) Strange that this is the case, since I'm pretty sure both are handled identically, except possibly for the ordering of such variables in memory. My guess is that some unrelated bug is causing your problems. -Kekoa (26 years ago, 4-Jan-99, to lugnet.robotics)
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memory
(score: 0.984)
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| | Re: Memory
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| (...) This is a good point. I admit it, I spend a LOT of time trying to find ways to increase the range of my RCX. To date, I've actually spent more time building new input/output devices than I have actually building and programming robots. But, (...) (26 years ago, 7-Feb-99, to lugnet.robotics)
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memory
(score: 0.984)
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memory
(score: 0.984)
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| | Re: legOS C++ questions
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| (...) Destructors for stack-based objects get run as soon as the enclosing scope exits. If you call exit, the compiler doesn't know it needs to destroy them first. If you dynamically allocate objects, you have to destroy them yourself for the (...) (26 years ago, 3-Jan-99, to lugnet.robotics)
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memory
(score: 0.984)
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| | Re: O'Reilly Mindstorms book [was RE: Memory]
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| I think this is an excellent idea ......no objections here to discussing on this list .... What about putting some of the software on a CD stuck inside the back cover of the book ? Not sure on all the licencing / legal / copyright issues but I feel (...) (26 years ago, 9-Feb-99, to lugnet.robotics)
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memory
(score: 0.984)
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| | Small but useful change to firmdl.c
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| Further moping though the ROM image revealed that the address in the start firmware download message is really the firmware entry point. I modified firmdl.c to take this into account. If an entry point is stored in the s-record file, firmdl.c uses (...) (26 years ago, 2-Jan-99, to lugnet.robotics)
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memory
(score: 0.984)
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