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If anyone is seriously considering this I'd ask two things... 1) Have you considered porting the p-code interpreter used by Interactive C or something like a stripped down Java bytecode interpreter instead? The idea here would be that the RCX (...) (25 years ago, 4-Jan-00, to lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
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| | Re: NQC wishlist
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(...) Yeah, this was discussed way back at the beginning of the reverse-engineering effort. It's something I'd like to see too. (25 years ago, 4-Jan-00, to lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
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| | Re: NQC wishlist
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I was jut wondering, has anybody tried to implement a "better RCX-code"? It must be possible to write something very similar to RCX-code in LegOS, only faster and implementing the "missing" array structures and more variables. Mayby compatible with (...) (25 years ago, 4-Jan-00, to lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
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| | NQC wish
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Hello, It would be great to have NCQ doing dead code suppression before downloading it to the RCX. Any function, task,... not referenced in the program should not be compiled and sent to the RCX. It would help to save memory and download time don't (...) (25 years ago, 4-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: NQC wishlist
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(...) Implementation of ## gets pretty nasty - at least within the current pre-processor design. I'll look at the C spec again, but I'm pretty sure ## forces a re-tokenization. In the current design of NQC, tokenization happens before (...) (25 years ago, 4-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: NQC wishlist
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(...) Great! (...) Vlad, that's funny. Immediately after seeing Dave's reply, I decided to make such macros myself. But I got disturbed and couldn't do it today anymore. Since you seem to have done it already, I'll just wait to see yours :-) (...) (...) (25 years ago, 4-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: NQC wishlist
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(...) I am sure more people than me are looking forward to that! About the "smaller" integer variables, I have put together a couple of macros that simulate an array of packed "small" integers, any bit size works, but power-of-2 sizes do not waste (...) (25 years ago, 4-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: What should be in the next version of RcxCC
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(...) Thank you Mark for your great tool. Several things could improve Rcx CC. - An indentation of selected lines with Tab or Shift+Tab like in Visual C++ editor. When a lines are selected, Tab inserts tabs at the beginning of the lines, and (...) (25 years ago, 4-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: USB->Serial Converts and IR Tower
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Is that on a PC? I have one running with the latest drivers from their site. It works fine for small snippets of code, but always times out, when trying to download larger segments or firmware. What exact driver version do you have. What exact (...) (25 years ago, 4-Jan-00, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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(...) This one works for me just fine. Dw (25 years ago, 3-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
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| | Re: LNP goes Internet
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No problem, Martin. Hope everyone enjoys this, and keeps in mind my offer of webspace for legOS-related projects. I look forward to testing out the code once I get back to school, and hope development continues apace. -Luis (...) ###...### Profanity (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP goes Internet
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Just read my mail, and because there was a question where to find the stuff i looked at arthurdent, and -- Phantastic, Luis has managed to put everything in place. You will find it at: (URL) thanks, Luis ! I´ll now walk down into my dark and dirty (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.legos)
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| | Re: NQC wishlist
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A switch statment will be added pretty soon. The variable stuff is on hold for the moment. I'm holding off on the booleans until I work out a better strategy for variable allocation and code generation in general. Dave (...) for X-mas), (...) nested (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: NQC wishlist
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(...) Hi Dave, I'm using your wonderful tool since just a week now (bought my first RIS for X-mas), and I am already seriously running out of variables ... :-) So, I think your idea of variable types of less than 16 bits such as booles and shorts is (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: What should be in the next version of RcxCC
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(...) Oops, that's right. I completely overlooked this. Thanks for the hint. So, my previous suggestion is quite pointless. Please ignore it. Sorry. Uwe (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.nqc)
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| | Re: Problems with legOS-0.2.2 on Windows 95
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Hi again, The previous problems have been fixed by cleaning up the Makfiles from unnecessary Tabs and DOS file endings. And I also forgot to put the period in the end of the CINC line in Makefile.common. Thanks to Philip Brown and Larry Charlton. (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.legos)
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| | Re: RCX "locking up" when trying to use dll
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(...) i experienced exactly the same behaviour when i tried to use gcc-2.95.2 as cross-compiler. If that's the compiler you're using: switch to egcs-1.1.2 Another circumstance under which this will happen: You compiled the binary against another (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.legos)
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| | Re: Speed of RCX interpreting bytecodes: slow
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(...) half (...) Yes, it seems to switch between two 'modes', one being effectively single tasking, and the other multi-tasking. This gives the change you are seeing. The 'loop' time, can be measured very easily with a scope, by setting a motor (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx)
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| | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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Hello to all, Thanks for all those who wrote in with suggestions for how to get my RCX bricks to work with the PowerMac 5500s that I was having trouble with. Here's a summary of my experiences and how I eventually got enough working machine to teach (...) (25 years ago, 3-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
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| | Re: What should be in the next version of RcxCC
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You can also choose "show code/error listing" under the compile menu to get the variable assignments. Mike Uwe Denzer <Uwe.Denzer@munich.netsurf.de> wrote in message news:386F928E.984386...surf.de... (...) like to (...) up in (...) and I'd (...) (...) (25 years ago, 3-Jan-00, to lugnet.robotics.rcx.nqc)
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