 | | Re: Time a call to a function
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(...) The global sys_time contains the number of milliseconds since... well, since something. I think it's how long the RCX has been powered on since the last firmware download. It's probably updated every millisecond. It's a 32-bit number, so it (...) (24 years ago, 9-Jan-01, to lugnet.robotics.rcx.legos)
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| | Time a call to a function
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Hi, I am trying to determine the cpu time it takes to implement a number of additions and multiplications in a function, each time I call it, so to make it faster by improving the algorithm. It would be helpfull to display the result on the RCX lcd. (24 years ago, 9-Jan-01, to lugnet.robotics.rcx.legos)
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| | Visual NQC 2001
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I've just released the first beta version of Visual NQC 2001. This a program that is based on RCX Command Center but is programmed in Microsoft Visual Basic 6. The graphical interface is re-designed with use of dockable windows and toolbars. Also (...) (24 years ago, 9-Jan-01, to lugnet.robotics.rcx.nqc)
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| | RCX low-battery indicator problem
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This is my first venture into lugnet.robotics, so excuse me if this has been asked and answered before (I normally frequent lugnet.cad). The RCX my son received for Christmas seems to have a problem with the low battery indicator - it comes on with (...) (24 years ago, 8-Jan-01, to lugnet.robotics.rcx)
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| | Re: problems building crosscompiler with gcc2.95.2
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(...) It's not important. We don't use those libraries. (...) Include '-i' (must be lowercase) in your command line to get MAKE to ignore errors and continue with the build. make -i cross LANGUAGES="c c++" Rossz (24 years ago, 8-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: problems building crosscompiler with gcc2.95.2
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(...) gcc uses a different method for this than egcs did. When configuring the gcc cross-compiler, add the option "--with-newlib". This will do the inhibit libc things. You don't have to edit the Makefile afterwards. After that, just follow the (...) (24 years ago, 8-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: XCam2 as replace for Vision Command?
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Pinnacle Systems has a USB video capture device which allows one to capture the analog video signal. Works great with software like the Exploration Mars software, which just checks if you have a video input of some sort. Vision command, however, (...) (24 years ago, 8-Jan-01, to lugnet.robotics.rcx)
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| | problems building crosscompiler with gcc2.95.2
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Hallo ! I need C++ support, that's why I want to build a crosscompiler with gcc instead of older egcs (like discribed in LegOS howto). I use suse linux 6.4 and downloaded binutils2.10.1 and gcc2.95.2. Building of binutils2.10.1 worked fine on my (...) (24 years ago, 8-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: Sourceforge problem?
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(...) I just checked and it's working. Perhaps they were doing maintenance. Rossz (24 years ago, 8-Jan-01, to lugnet.robotics.rcx.legos)
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| | Re: XCam2 as replace for Vision Command?
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Apparently it only works with the Lego cam. Using any other camera (USB or not) will not work as several people here tried it already. I have both the lego camera and the XCam2. XCam2 is great as long as you have plenty of light! Otherwise, the (...) (24 years ago, 8-Jan-01, to lugnet.robotics.rcx)
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