 | | floats
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When I try to use a float in my code, I get a compiler message somewhere along these lines: <begin error message> ../code/light-brait....t-brait.c: undefined reference to `__floatsisf' ../code/light-brait....t-brait.c: undefined reference to (...) (25 years ago, 12-Apr-99, to lugnet.robotics.rcx.legos)
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| | Re: loading s/w
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(...) legOS has a software solution built-in - when you are ready to quit, hold down the on/off button and press the 'prog' button. Hope this helps! Cheers, Richard (25 years ago, 9-Apr-99, to lugnet.robotics.rcx.legos)
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| | Web based LegOs compiler for the underprivileged?
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I recently downloaded a program for the palm pilot that displays up to date movie times and locations based from perl parsed data from movies@yahoo.com It is a great program, but getting and setting up Perl on my system was a real pain. Luckily (...) (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | Re: loading s/w
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(...) I skipped something here. The assumption I made is that you want to load new custom firmware. If you want to load the Lego firmware, find the Firm0309.lgo file in your Mindstorms directory, and load that into the RCX exactly as you would (...) (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos)
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| | Re: loading s/w
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(...) I belive LegOS breaks firmware deletion, in the sense that the "delete firmware" opcode is not supported by the IR routines, but I could be wrong about that. If you are using an AC adapter and no batteries, the easiest thing to do is to turn (...) (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos)
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| | Re: gcc build instructions for linux
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(...) I observed the same phenomenon, only I was using gcc-2.8.1. I never did find out what was wrong, but I assumed it might have something to do with the new libgcc stuff which appeared in 0.1.7. I eventually got working by installing egcs-1.1.1. (...) (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos)
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| | Re: loading s/w
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(...) Have you tried the firmdl program in the utils directory? You might need to recompile the executable manually, as on my system it gets compiled for the h8 :) And there's an environment variable that you can set RCXTTY or something - if you (...) (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos)
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| | xanim plays mod files
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The new version of Xanim (xanim2801.tar.gz) will play the mod files on the Lego MindStorms CD. (URL) hosted LegOS embedded - cool! (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos)
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| | loading s/w
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After successfully downloading and running tm-and-ir.srec (Linux host), I cannot download to it any longer. Upon power up, the LCD displays LEGO!5 and I can select any other program slots. I could just re-load firmware in '95 but I don't want to (...) (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos)
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| | Re: gcc build instructions for linux
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OK, I have some more information now. When I build 0.1.6 in my new environment it works fine. 0.1.7 and the snap exhibit the problem. The problem is that when using tm-and-ir, the 'view' button (which is supposed to send the message "Hello World") (...) (25 years ago, 8-Apr-99, to lugnet.robotics.rcx.legos)
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