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hi all, my supervisor, recently supplied me with a camera that is part of the "vision command" package. unfortunately (and naturally) it only comes with software for windoze. so i was wondering if theres anyone out there that has managed to use this (...) (23 years ago, 22-May-01, to lugnet.robotics.rcx.legos)
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| | Dead IR Tower
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Well, after months of flaky IR comms between my tower and the RCX, I can finally say that the tower has died. :-( I've forgotten who first suggested it, but using a videocamera to see if the IR led is still functional is brilliant! I confirmed that (...) (23 years ago, 22-May-01, to lugnet.robotics.rcx)
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| | Re: Wishlist leJOS
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(...) There still could be some special rom code that is called when the opcode is called for the standard firmware. Not very likely, but still possible. Andy -- See my Visual Interface for leJOS at (URL) (23 years ago, 22-May-01, to lugnet.robotics.rcx.java)
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| | R: c++
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Thank you Pat! I should be able to make it go. I'll tell you the results in a couple of weeks, cause I have to finish another project on lnp first. I still don't understand much the unix community: if version 2.5 is to be patched anyway, why not (...) (23 years ago, 22-May-01, to lugnet.robotics.rcx.legos)
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| | Re: Wishlist leJOS
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(...) Remember that Lejos is replacement firmware, the OP codes no longer exist as they are part of the standard firmware. Regards Gordon (23 years ago, 22-May-01, to lugnet.robotics.rcx.java)
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| | Re: Wishlist leJOS
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(...) I think that the datalogging area is just a special limited firmware array, but , IIRC, since it mentions nowhere that you have to remember to keep the datalog size into account. Try using the opcodes, and see what works. Andy -- See my Visual (...) (23 years ago, 21-May-01, to lugnet.robotics.rcx.java)
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| | Re: Wishlist leJOS
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(...) It does answer my question, but I was thinking that a feature like that would be more memory efficient. It seems to me (knowing very little of programmimg small devices) that there are special OP codes (looking at Keokea Proudfoot's RCX (...) (23 years ago, 21-May-01, to lugnet.robotics.rcx.java)
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| | cvs changes
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Hi, I checked into the CVS repository some changes today. They include: A) a fix to util/dll-src/Makefile to reference ../../kernel/lnp.c, so a symbolic link or copy is not required. B) small changes to various makefiles to get c++ support working (...) (23 years ago, 21-May-01, to lugnet.robotics.rcx.legos)
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| | Re: c++
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Hi, Sorry that I've been AWOL! Attached is a set of patches you can apply to the 2.5 distribution to clean up most of the make process. You will still have to correctly specify the TOOLPREFIX in Makefile.common, or via the make command line. You can (...) (23 years ago, 21-May-01, to lugnet.robotics.rcx.legos)
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| | Re: Wishlist leJOS
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There's no need to implement this because Java allows you to create an array and store as much data as you want in it. You have a lot more power by using an array over the NQC feature, which I believe is limited to something like 100 numbers. Hope (...) (23 years ago, 21-May-01, to lugnet.robotics.rcx.java)
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| | RcxCC (again)
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I'm embarassed to admit that I've posted yet another revised version of RcxCC to my website. Version 3.2.9.0 further extends the graphing ability I added in over the course of the two previous revisions. In this release it is possible to display a (...) (23 years ago, 21-May-01, to lugnet.robotics.rcx.nqc)
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| | RcxCC Font problem
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First, thanks a lot to continue the developpment of RcxCC. Your program is great ! I have a little problem with your program. I made a font for my own purpose (small, readable, all characters different). This font is not display correctly in your (...) (23 years ago, 20-May-01, to lugnet.robotics.rcx.nqc)
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| | Re: Another new RcxCC version
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hi John, (...) RCXcc / reset worked fine, that's a lot more extended then the orginal RCXcc ! (...) At the moment I'm building such an implementation, the main program is a kind of oscilloscope and the launched application is a controler for a (...) (23 years ago, 20-May-01, to lugnet.robotics.rcx.nqc)
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| | Re: Another new RcxCC version
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(...) I'm guessing the problem with templates is a registry problem. If you are comfortable with editing your registry you might check for a Templates key under HKEY_CURRENT_USER\So...CC\version 3.2\. If that key exists but it contains no string (...) (23 years ago, 20-May-01, to lugnet.robotics.rcx.nqc)
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| | c++
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Is c++ supported in legOs2.5 ? We've been unable to compile even the demos! (I already posted about that) Please give us a voice! thanks Ciao, Vittorio (23 years ago, 20-May-01, to lugnet.robotics.rcx.legos)
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| | Re: Another new RcxCC version
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hi John, looks good, but I can't use it yet. The main problem I have is that I can't see my templates. At once I found them, a window 10 pixels win width and 25 pixels in height, and I can't get it bigger. Am I doing something wrong ? Very nice (...) (23 years ago, 19-May-01, to lugnet.robotics.rcx.nqc)
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| | Trouble loading programs
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Hi all, I'm new to legos and am having some problems loading programs. I have searched the news pages for my particular error and there are some that are close but not exactly. I hope someone can help because I am currently "dead in the water". Here (...) (23 years ago, 19-May-01, to lugnet.robotics.rcx.legos)
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| | Re: Dead RCX
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(...) Thanks for the response. I tried bending the tabs to ensure they were making contact with the batteries. That didn't work, so I opened the case and confirmed that the 9V (actually 9.6V) was reaching the voltage regulator. It was, so I know (...) (23 years ago, 19-May-01, to lugnet.robotics.rcx)
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| | Another new RcxCC version
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Rather than postpone this upload until I'm completely done with the feature, I decided to make it available for anyone interested since I think it is turning out to be very nice. I've just posted version 3.2.7.3 of RcxCC (with the latest source) to (...) (23 years ago, 18-May-01, to lugnet.robotics.rcx.nqc)
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| | Re: Dead RCX
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(...) Hi Matthias, normally I'd call LEGO service. The only thing I can think of is that maybe the power connection is lost. That shouldn't happen to an unopened RCX, but who knows. The power connection from the batteries to the mainboard is by (...) (23 years ago, 18-May-01, to lugnet.robotics.rcx)
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