 | | Re: Are there GOTO statements in NQC?
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(...) No, NQC does not support goto. I at one point started to add goto to the language, but abandoned the effort when I installed legOS on my brick. It's not really all that hard to add goto to the NQC language; it's a couple minor changes to the (...) (22 years ago, 20-Nov-03, to lugnet.robotics)
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| | Re: Are there GOTO statements in NQC?
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(...) Quoting from the NQC Guide: The goto statement forces a program to jump to the specified location. Statements in a program can be labeled by preceding them with an identifier and a colon. A goto statement then specifies the label which the (...) (22 years ago, 20-Nov-03, to lugnet.robotics)
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| | Re: usb problem
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I tried many things, I am running RedHat 9.1 with kernel 2.4.20 and firmdl is the latest one. I used the option --tty=/dev/usb/ttyUSBx and --tty=/dev/ttyUSBx (On command line or included in the firmdl.c ) but when running the firmloader it gives and (...) (22 years ago, 20-Nov-03, to lugnet.robotics)
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| | Are there GOTO statements in NQC?
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Hello all, I REALLY need to use a goto statement in the NQC programming project I'm doing for the RCX. Dows anybody know if such a statement extsts, and if so, what the syntax is? I know gotos are bad programming practice, but its really hard to (...) (22 years ago, 20-Nov-03, to lugnet.robotics)
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| | Re: failure in communicaton between RCX & IR Tower
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well, the IR tower is fired when I tested out with different powered hubs. I used 2.0 powered hub, the same symptom occured... the OS crashed in the identical fashion. When I used 1.0 powered hub, the tower mysterably ceased to response, then the OS (...) (22 years ago, 20-Nov-03, to lugnet.robotics.rcx.robolab)
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| | Re: usb problem
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Did you set the --tty option on the command line? RK <lego-robotics@crynwr.com> wrote in message news:7130803.1069261...7.0.0.1... (...) solve this. (...) (22 years ago, 20-Nov-03, to lugnet.robotics)
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| | Re: Help w/install _or_ It all went so well
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No,I didn't know they existed. What steps should I take to use the installer in an already existing install? -Wes (...) (22 years ago, 20-Nov-03, to lugnet.robotics.rcx.legos)
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| | Re: failure in communicaton between RCX & IR Tower
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hi, all, I'm going to dig into my big cable/accessories bin to for my powered usb hub tonight. I don't have a pc-usb card though. Bob, please post if your test with the pc card work... -- thank you very much... E ===...=== (...) of (...) tower (...) (...) (22 years ago, 19-Nov-03, to lugnet.robotics.rcx.robolab)
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| | Re: failure in communicaton between RCX & IR Tower
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(...) I am having almost the same issues. I want to share my story because some of the key elements in your story match mine exactly: Computer: Toshiba Satellite/WinXP/3-USB 2.0 RCX 1.0 USB tower Software: RIS 2.0, SDK 2.5, Bricxcc (all have same (...) (22 years ago, 19-Nov-03, to lugnet.robotics.rcx.robolab)
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| | usb problem
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I cant get my usb to work with firmdl. Does anyone know what to do to solve this. Regards www.haydar.co.uk www.haydar-gokmen.co.uk web.onetel.net.uk/~hgokmen (22 years ago, 19-Nov-03, to lugnet.robotics)
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| | Re: rcx unit
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(...) Great idea :) (...) Does it mean you need 1) output for driving (main) motors 2) output for steering motor 3) 3 more free outputs? Also the RCX unit on the buggy is not "Lego friendly", meaning it is (...) Not. It's pure RC driven base - two (...) (22 years ago, 19-Nov-03, to lugnet.robotics)
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| | Re: failure in communicaton between RCX & IR Tower
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(...) This sounds identical to the situation described by Rob Hendrix in (URL) Anderson from LEGO suggested via email that the USB port may not be giving the tower sufficient current. Perhaps you could try a powered hub? John Hansen (22 years ago, 19-Nov-03, to lugnet.robotics.rcx.robolab)
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| | Re: Please help (Follow up to my earlier post)
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"Nathan Colyer" <lego-robotics@crynwr.com> wrote in message news:3.0.5.32.200311....edu.au... (...) Yes. That seems to be problematic for more people than just myself. My laptop IS a Toshiba. Its looking like Toshiba laptop's with USB 2.0 are one (...) (22 years ago, 19-Nov-03, to lugnet.robotics)
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| | Re: Please help (Follow up to my earlier post)
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Rob, Sorry, no luck from the Robolab RCX list - the user there has been unable to overcome their USB tower problems. You wouldn't happen to be using a Toshiba would you? Their problem was only occuring on a Toshiba laptop - worked fine on other (...) (22 years ago, 19-Nov-03, to lugnet.robotics)
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| | Re: failure in communicaton between RCX & IR Tower
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Hi, Nathan, I truly suspect that the issue is the Toshiba hardware of this particular laptop model. I have 3 Dell desktops, 3 laptops. They all have built in usb ports, either 2.0 or 1.0. They all work fine, with the identical setup up, even with (...) (22 years ago, 19-Nov-03, to lugnet.robotics.rcx.robolab)
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| | Re: Memory
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(...) According to Robolab documentation (Tufts) you can use the generic container to add more containers by modifying each generic container with a number string starting with number 3 continuing to 28. (0, 1, 2 are the basic colors - red, yellow, (...) (22 years ago, 19-Nov-03, to lugnet.robotics)
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| | Re: Help w/install _or_ It all went so well
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(...) Did you consider using my all-in-one pre-built installers? (URL) work well with XP & W2K (and presumably Win2003). There are problems with earlier OS versions. I've had several people tell me that using these pre-built installers was much (...) (22 years ago, 18-Nov-03, to lugnet.robotics.rcx.legos)
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| | Re: Help w/install _or_ It all went so well
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hmmmm.... Now I have a different problem - the next step in the process: $ make strip strip fontdesign.exe strip: fontdesign.exe: No such file or directory make: *** [strip] Error 1 Is there a missing step to create fontdesign.exe? (22 years ago, 18-Nov-03, to lugnet.robotics.rcx.legos)
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| | Re: Help w/install _or_ It all went so well
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Thanks. This solved the initial problem which revealed a second... genlds.c has two printf() statements that have multi-line string args. I appended '\' to the end of all these and everything compiled fine. Now to test things. -Wes (...) <snipped (...) (22 years ago, 18-Nov-03, to lugnet.robotics.rcx.legos)
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| | Re: Technic Turntables
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(...) Maybe Spectrum in Canada will ship to the UK? (URL) hurt to ask... Dave K (22 years ago, 18-Nov-03, to lugnet.robotics)
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