 | | handyboard for sale
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Hi I have few NEW assembled handyboards for sale. if any one interested visit (URL) (22 years ago, 13-Dec-03, to lugnet.robotics.handyboard)
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| | Re: Vision command + linux
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(...) My son is into adding 3D graphics to video footage to create short movies with stuff like flying saucers attacking our car. (URL) out the "Making of" link up at the top somewhere). To do that, we needed figure out where to draw the 3D (...) (22 years ago, 12-Dec-03, to lugnet.robotics)
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| | Re: ROM image using USB tower
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Okay, I gave in and bought one of the serial towers listed on bricklink. I now have a ROM image, but am unable to disassemble it. Whatever options I pass to h8300-hitachi-hms-objdump I get: BFD: rom.srec:12: Unexpected character `0' in S-record file (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx)
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| | Re: Vision command + linux
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someone ask me to diffuse my code .... then it's here : (URL) can use it to make your own project. Please read the README and if you have any question mail me nanobapt (22 years ago, 12-Dec-03, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | Re: Vision command + linux
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(...) LOL, thanks (...) I wil try some method to fixe it nanobapt (22 years ago, 12-Dec-03, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | legousbtower and Linux Redhat 9
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I'm trying to install the LEGO USB tower on my Linux computer, running Redhat 9 Kernel 2.4 It won't compile. Error messeages are of the type below. How do I work around it? /Hans In file included from /usr/include/linux/sched.h:13, from (...) (22 years ago, 12-Dec-03, to lugnet.robotics)
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| | Re: Vision command + linux
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(...) This is a pretty cool technique! I really like the middle picture (movehead2.jpg) just as a work of art. (...) You could overcome this by subtracting out the minimum pixel change from all pixels. So if the entire picture gets brighter or (...) (22 years ago, 12-Dec-03, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | Re: Avoiding objects
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(...) Dear Roger, In addition to the stuff they sell at www.hitechnic.com there are the following vendors of alternative sensors: www.techno-stuff.com www.mindsensors.com (Of course there are also the sensors from DCP which they sell at (...) (22 years ago, 12-Dec-03, to lugnet.robotics)
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| | Vision command + linux
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I've test a new filter for the camera .... In my first study I applied a filter only in one image .... Now I take the "time" parameter ! I make a difference between two image and here is the result When nothing move : (URL) I move my head : (URL) (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | Re: NQC's future
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Sorry for the french .... But the description is true nanobapt (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.nqc, lugnet.robotics.spybotics)
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| | Mindstorms enthusiasts around Huntington Beach?
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Hello, Just wanted to know if any list members live in or close to Huntington Beach. Send me an email and we could perhaps meet and exchange designs and ideas. N. (22 years ago, 11-Dec-03, to lugnet.robotics)
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| | Direct Link (was Global Objects was Strange RCX startup issues)
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In lugnet.robotics.rcx.legos, Mark Riley wrote: ... (...) All right, this brings up an interesting question. I can use BrickOS well enough to make it do cool stuff, but I really don't know all the cool stuff BrickOS can do... If I read this (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos)
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| | H8 emulator
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Hi, I saw a posting on lugnet from a year ago that you were working on an H8 emulator. Are you still working on it? I need an emulator for the processor for a class I'm teaching... Any info would be great! Thanks, Jason (22 years ago, 11-Dec-03, to lugnet.robotics)
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| | Re: Avoiding objects
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(...) I haven't dabbled with Mindstorms for a while, but I had pretty good luck using the IR on the RCX in combination with a light sensor. Basically, have the RCX continously send out an IR message. The light sensor can detect the IR light when it (...) (22 years ago, 11-Dec-03, to lugnet.robotics)
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| | Re: Avoiding objects
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Steve, Thanks for the info! I've placed an order for the US sensor (well, a pre-order, as they say they'll be shipping orders out only around Jan.2004). They are a little expensive though, I must say. Is this sensor easy to control when programming (...) (22 years ago, 11-Dec-03, to lugnet.robotics)
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| | Re: My problems with adding a Best Fit algorithm for memory management to kernel/mm.c
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Mark Riley wrote: [snip] (...) This is easy enough to implement (1 or 2 lines), but raises the question: Should these memory strategies be included with BrickOS (with a config.h flag to control it)? I am sure the educators would rather leave that (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos)
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| | Re: Global Objects was Strange RCX startup issues
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Understood. In this case, I am thinking that the option should be ON by default; such that a new, less experienced user would not encounter a problem; but an experienced user could turn the option off. // Joe (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos)
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| | Re: Global Objects was Strange RCX startup issues
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(...) But, it perhaps should default to being enabled as this deficiency has caused some confusion in the past. Great work, Joe! Mark (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos)
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| | Re: Global Objects was Strange RCX startup issues
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(...) I opt for option. Not much may be to much in some cases. And I don't want to program in c++ anyway. Regards, Michael (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos)
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| | Re: Global Objects was Strange RCX startup issues
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(...) [snipped] (...) I simply added ctor_size and dtor_size to the *image*, *lx* and *program* structures. This allows the program manager to calc the start and end of these segments. (...) It wasn't as hard as I had thought. I have the fix (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos)
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