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Hi Everybody I'm try to install brickOS first time. After several try with downloading files from different site, I finally installed brickOS(I think). Then, When I type "./configure; make", I'm getting message below. Welcome to the brickOS Makefile (...) (20 years ago, 13-Apr-05, to lugnet.robotics.rcx.legos)
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| | Re: Can't "make" BrickOS
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(...) Hi Phua Yin Jun I normally work with the Cygwin from (URL) Download the file (URL) run it on a Windows box and this installs a minimal Cygwin. Should work under Win98, works under Win2k and XP. Additionally you can install also (URL) which is (...) (20 years ago, 5-Apr-05, to lugnet.robotics.rcx.legos)
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| | Suspected LNP integrity message overflow
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Hello Has anybody encountered problems using the LNP integrity API, when many frames/s are received? We are working with a image recognition system on a Linux machine that computes the position of robots and sends an integrity packet of 18bytes (...) (20 years ago, 5-Apr-05, to lugnet.robotics.rcx.legos)
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| | Simulink Target Questions; Your thoughts?
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Dear BrickOS Users I am in the (very slow) process of writing a new Embedded Target for Matlab Simulink : which will compile the MDL files for use on RCX using BrickOS. The old version written by Mathworks was called ECROBOT and only released for (...) (20 years ago, 30-Mar-05, to lugnet.robotics.rcx.legos)
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| | linker error
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I use brickos-0.2.6.10.6 with a gcc 3.4.2 crosscompiler and binutils 2.15. When I try to make an executable I get the linker error: "cannot handle R_MEM_INDIRECT reloc when using symbolsrec output" I use a patched Makefile.user for making: ## ## (...) (20 years ago, 20-Mar-05, to lugnet.robotics.rcx.legos)
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| | Re: How to build a shared library
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Hello Anne, (...) You can't. Shared libraries are not supported by brickOS. Shared memory or shared libraries are not a feature of a compiler but a feature of the underlying OS. But you can do it the hard way: - put all shared routines in program 1. (...) (20 years ago, 16-Mar-05, to lugnet.robotics.rcx.legos)
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| | How to build a shared library
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Hello! How can I dynamically link my c++ classes or rather build a shared library with the brickos Makefiles? Anne. (20 years ago, 16-Mar-05, to lugnet.robotics.rcx.legos)
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| | Re: firmdl3 usb error linux
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(...) I am not running Debian linux, but I got it work under Suse linux with a 2.4.6 kernel. There was almost the same problem. I can't find in your kernel message, where the usb tower has been attached. You should check this first, before you are (...) (20 years ago, 5-Mar-05, to lugnet.robotics.rcx.legos)
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| | Re: Problem with makefile
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(...) You can copy the Makefile from the installed location $prefix/share/doc/br...+/Makefile In that case you don't need to change the paths. (...) Is there a "Test.cpp/Test.C" in that directory? Multiple object files do not work exactly as one (...) (20 years ago, 25-Feb-05, to lugnet.robotics.rcx.legos)
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| | Problem with makefile
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Hello! I have a problem with making a program, which consists of some sourcefiles. I copied the Makefile out of the demo/c++ folder into my project directory and changed the paths, so that the included Makefiles and the brickOS directory can be (...) (20 years ago, 24-Feb-05, to lugnet.robotics.rcx.legos)
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| | Problems to build the Hitachi-H8 cross-compiler
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I tried to build the Hitachi-H8 cross-compiler to be used for brickos-0.2.6.10.6 . Trying to build based on binutils-2.10.1. I'm trying to install this on Win-XP. First I installed cygwin when I afterwards faced problems to execute commands. Solved (...) (20 years ago, 23-Feb-05, to lugnet.robotics.rcx.legos)
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| | unable to load brickos executable from /dev/usb/lego0
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Hello! I have compiled succesfully brickos-0.2.6.10.6 under linux. After I installed it I loaded brickos.srec and helloworld.lx into the RCX. This time I tried to load an lx file I got the following error: "error deleting program" and after trying (...) (20 years ago, 22-Feb-05, to lugnet.robotics.rcx.legos)
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| | BrickOS 0.9.0 -- Debian "sarge" works...
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Well, wouldn't you know, on the very next dist-upgrade after I posted that brickOS 0.9.0 was still in "unstable" on Debian, it materialized in "testing". My laziness was undone! Anyways, I compiled the examples in the Debian-packaged demo (...) (20 years ago, 6-Feb-05, to lugnet.robotics.rcx.legos)
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| | Re: BrickOS 0.9.0 success
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(...) Well, I'm pleased to report that the 2.6.10 (newest current) kernel, with included legousbtower driver, worked well with the tarball of brickOS 0.9.0. I haven't tried the Debian package yet. I noticed that on the Debian package page, the (...) (20 years ago, 3-Feb-05, to lugnet.robotics.rcx.legos)
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| | Re: BrickOS 0.9.0 success
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Andrew, How fun to hear of your 2.4 success with brickos-0.9.0 It is good to hear that this was possible. With respect to your next efforts I have news... (...) Both brickos-0.9.0 and lnpd-0.9.0 are now debian packages. If these are useful in your (...) (20 years ago, 29-Jan-05, to lugnet.robotics.rcx.legos)
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| | BrickOS 0.9.0 success
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Hello all -- I have a Linux system with a USB Lego IR tower, and have been intermittently poking around on the web (once every few weeks) in hopes of getting a brickOS system to work on it, with varying levels of enthusiasm. I've gotten it to go (...) (20 years ago, 28-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: Simulink Compilation
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Dear Marc, It would be very interesting to have Simulink + Realtime Workshop controlling the RCX. By the way, how much speed do you expect can be achieved considering the communication speed between PC and RCX ? Liem. (...) (20 years ago, 22-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: pre-releases brickos-0.9.0/lnpd-0.9.0 avail. for testing/feedback
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Steve, (...) The 0.9.0 version does not, however, this is being worked as I write this. Expect a 0.9.x point release to allow us all the chance to test the new code before we release as v1.0.0 Regards, Stephen -- (20 years ago, 22-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: pre-releases brickos-0.9.0/lnpd-0.9.0 avail. for testing/feedback
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A number of you have noticed that the files have been unavailable from the sourceforge mirrors. I was just able to download both of the files: brickos and lnpd. If you've been waiting, you should be able to get them now. (...) (20 years ago, 19-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: pre-releases brickos-0.9.0/lnpd-0.9.0 avail. for testing/feedback
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(...) Yeah. Sounds good. Will this address the issue of the sensor port reads taking up 60% of processor time? If you don't know what I'm talking about, I can go through old LUGNET posts and find it. Steve (20 years ago, 18-Jan-05, to lugnet.robotics.rcx.legos)
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