 | | 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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| | pre-releases brickos-0.9.0/lnpd-0.9.0 avail. for testing/feedback
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It's a new year and now you have a new version of brickOS. Yes, you read that right... a new version and a first version of lnpd for Linux that works with this new version of BrickOS. Along with this lnpd support, this BrickOS now supports USB IR (...) (20 years ago, 18-Jan-05, to lugnet.robotics.rcx.legos)
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| | Simulink Compilation
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Dear BrickOS users We would like to start using Simulink + Realtime Workshop (Mathsoft)to compile and download code to the RCX. I have successfully completed the installtion procedure for BrickOS - but noticed that the setup code provided by (...) (20 years ago, 17-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: LNPd keeps sending TX_FAILURE
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(...) Here is my ls -l: tyler@gyro life $ ls -l /dev/ttyS0 lr-xr-xr-x 1 root root 5 Jan 9 05:01 /dev/ttyS0 -> tts/0 tyler@gyro life $ ls -l /dev/tts/0 crw-rw---- 1 tyler tty 4, 64 Jan 9 11:17 /dev/tts/0 I've tried running as root and as tyler, (...) (20 years ago, 9-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: LNPd keeps sending TX_FAILURE
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(...) hmmm, bad. I never did much wich lnp, but it worked on my machine. (...) I hope so :) Reading the problem description in your first posting gives me a knot in my brain. Next possible problem is a problem with the rights for your /dev/ttySx. If (...) (20 years ago, 8-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: LNPd keeps sending TX_FAILURE
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(...) I tried the PARENB | PARODD fix. All it did was prevent the PC from receiving anything from the RCX, and it still didn't send anything. Is there anything I missed? (20 years ago, 7-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: LNPd keeps sending TX_FAILURE
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(...) Keep in mind that lnpd out of the box does _not_ work with brickOS out of the box! This item was discussed in this forum several times, you should search for lnpd in older postings. The next version of brickOS will be accompanied by an updated (...) (20 years ago, 7-Jan-05, to lugnet.robotics.rcx.legos)
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| | Re: LNPd keeps sending TX_FAILURE
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I don't use LNPd or BrickOS so I don't know if this will work. It makes all sorts of problems go away when using the RCX ROM message handling routines, I don't know how much of the ROM routines are used by LNPd or whether, if it doesn't, it has (...) (20 years ago, 7-Jan-05, to lugnet.robotics.rcx.legos)
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| | LNPd keeps sending TX_FAILURE
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I'm running LNPd on Gentoo Linux 2.6.7. Everything seems to work fine except transmitting messages to the RCX. The lnptest application that comes with LNPd keeps reporting a Collision every time it tries to transmit something. It does however (...) (20 years ago, 7-Jan-05, to lugnet.robotics.rcx.legos, FTX)
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| | crosscompiler does not compile arrays of objects
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Hello! I made a cross-compiler with the sources of gcc-3.4.2 and tried to compile this: Behavior a(); Behavior b() Behavior behaviors[] = {a,b}; ... Make fails with the error message: conversion from Behavior()() to non-scalar type Behavior (...) (20 years ago, 30-Dec-04, to lugnet.robotics.rcx.legos)
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| | RE: brickOS port to FreeBSD
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John, I'm interested in how you got the USB tower working... I've got a Tcl package that talks to the LEGO USB tower driver under Windows, but nothing for FreeBSD yet. I'm willing to share the Tcl script with you if I ever get the tower working (...) (20 years ago, 23-Dec-04, to lugnet.robotics.rcx.legos)
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| | Re: Errors while installing brickOS 0.2.6.10
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(...) These two installers offer the brickOS beginner an extremely easy way to get Cygwin and the necessary cross compilers installed on a Win32 system as well as all the brickOS files (and LeJOS files also). If you download and run these two (...) (20 years ago, 28-Dec-04, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.legos)
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| | Re: brickOS port to FreeBSD
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Hi Jarod, (...) Ok, you can get it from ftp://ftp2.za.freebs...d-usb.diff I haven't been able to get the fast mode to work yet. I guess firmdl needs something different from NQC because it do work in NQC. I have tried to make the changes so that (...) (20 years ago, 27-Dec-04, to lugnet.robotics.rcx.legos)
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| | Re: Errors while installing brickOS 0.2.6.10
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(...) Sorry for the late reply! I am wondering if the two installers are required, and what they are for. (20 years ago, 27-Dec-04, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.legos)
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| | Re: brickOS port to FreeBSD
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(...) Hi John, I would be interested in the patches to firmdl and dll. If you could please post them somewhere or email them to me. Thanks, Jarod (20 years ago, 25-Dec-04, to lugnet.robotics.rcx.legos)
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| | Re: brickOS port to FreeBSD
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(...) Thanks, I'm up and running using binutils-2.15, gcc-3.4-20041217 and your gcc-3.3 patch to the cvs version of brickOS. I also have the USB Tower working. Would the brickOS guys be interested in FreeBSD patches to firmdl and dll? John (20 years ago, 23-Dec-04, to lugnet.robotics.rcx.legos)
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