 | | Release candidate brickos-0.2.6.07 avail for testing
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This is our first public visible test version since the name change. It is also the first in what will be a series of test releases. We will announce when we think we are closing in on the actual release. Details regarding test release content, (...) (22 years ago, 2-Sep-02, to lugnet.robotics.rcx.legos)
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| | binutils 2.12 is the last one to work Re: was compile error (was link error with binutils 2.13)
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i did a binary search on binutils versions, compiling and installing each one to see which one was the last one to work, and the transition from 2.12 to 2.12.1 is the killer. The symbolsrec format seems to change between 2.12 and 2.12.1, so the (...) (22 years ago, 2-Sep-02, to lugnet.robotics.rcx.legos)
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| | Re: compile error (was link error with binutils 2.13)
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(...) no, compiled my own. i've now switched to 3.1.1 (just because it is my main compiler and i thought there might be some incompatibilities there) (...) I downgraded to 2.12.1 and it got further, thanks for the hint. Still fails, but at a later (...) (22 years ago, 2-Sep-02, to lugnet.robotics.rcx.legos)
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| | Re: link error with binutils 2.13
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Hi, (...) I'm running 3.1 and binutils 2.12.1. Did you have a 3.2 rpm-package? (...) You can get rid of these by making the #error string in config.h smaller. (...) Had the same problem with binutils 2.12.1-1. After a downgrade back to 2.12.1 all (...) (22 years ago, 2-Sep-02, to lugnet.robotics.rcx.legos)
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| | link error with binutils 2.13
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hi, after a long time having a running legos 0.2.5, with gcc 2.95.2 and binutils 2.9.1, i decided to get legos 0.2.6 and use the opportunity to upgrade gcc to 3.2 and binutils to 2.13. Everything went smoothly (even the firmware seems to load (...) (22 years ago, 2-Sep-02, to lugnet.robotics.rcx.legos)
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| | Re: Sensor Sampling
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every time no ? nanobapt ----- Original Message ----- From: Steve Hassenplug <hassenplug@mail.com> To: <lugnet.robotics.rcx...ugnet.com> Sent: Friday, August 30, 2002 3:14 PM Subject: Sensor Sampling (...) measurement time (so I'm told) and I need (...) (22 years ago, 30-Aug-02, to lugnet.robotics.rcx.legos)
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| | Sensor Sampling
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Can anyone tell me how often the sensors are sampled in BrickOS? In the standard firmware, they are sampled every 3ms with a .02 measurement time (so I'm told) and I need to know if BrickOS is the same. Thanks Steve (22 years ago, 30-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: javastorms
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It would appear that javastorms is a project which allows a computer, running java applications to read/write to the RCX (using a BrickOS application on the RCX). leJOS differs in that the java run-time is loaded onto the RCX and the java code is (...) (22 years ago, 30-Aug-02, to lugnet.robotics.rcx.legos)
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| | javastorms
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Hello everybody, someone here know what is the functional difference between leJOS and javastorms (www.javastorms.org) ? thankx regards (22 years ago, 29-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Legos or Lejos
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Hi Geeraard, Well, it mostly depends on what is your favorite language. If you're a hard-core C coder and don't mind working in a difficult coding environment, LegOS might be for you. Otherwize I would recommend leJOS. Note that in the past, LegOS (...) (22 years ago, 29-Aug-02, to lugnet.robotics.rcx.java, lugnet.robotics.rcx.legos)
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| | Legos or Lejos
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Hello, I was wondering which OS to use for my RCX. ( Legos or Lejos) I've searched the internet and found out that Lejos is newer than Legos and had in the past not all the functions of Legos. Is there any change in this? I need the RCX to RCX (...) (22 years ago, 28-Aug-02, to lugnet.robotics.rcx.java, lugnet.robotics.rcx.legos)
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| | Re: LNPD and Cygwin
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there was some old development version... we're glad we noticed by ourselves for lack of feedback. maybe lubnet is way too restrictive? the new url: (URL) (22 years ago, 28-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: lnp addressing messages
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(...) Martin Cornelius wrote a nice little piece on this and related isues. it can be found at: (URL) particular look for the sentence: (...) and all shall be revealed :) taken from luis villas legOS howto i initialize lnp on the PC with: (...) (22 years ago, 27-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: lnp addressing messages
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(...) hmmmm..okay.......ill give it a shot. the line below: result = lnp_addressing_write(data,len ,DEST_ADDR,MY_PORT_1); will send a message pointed to by data, consisting of len bytes of data to the DEST_ADDR destination using my MY_PORT_1 port. (...) (22 years ago, 26-Aug-02, to lugnet.robotics.rcx.legos)
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| | lnp addressing messages
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I have some problem to understand the lnp addressing message. How to set addresse of computer. How to send a message etc ... I have an example (lnpd example but i don't understand this : #define DEST_ADDR ( DEST_HOST << 4 | DEST_PORT ) result = (...) (22 years ago, 26-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: some problems changing CONF_LNP_HOSTADDR
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hi there, and thnx for the quick reply! so changing the CONF_LNP_HOSTADDR, rebuilding legOS and *.lx program and then download both should work ? oki, ill give it a try tomorrow when i have access to the RCX's. ill also look into the patches you (...) (22 years ago, 26-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: some problems changing CONF_LNP_HOSTADDR
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(...) Hey Ken, I had similar troubles when trying to do development for multiple bots and different LNP addresses. What I found was that I needed to do a fresh recompile of the entire legOS project whenever I changed the LNP ID, as well recompiling (...) (22 years ago, 26-Aug-02, to lugnet.robotics.rcx.legos)
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| | some problems changing CONF_LNP_HOSTADDR
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hi all. im currently using legOS 0.2.4.(on linux) i have created a communication algorithm builing on lnp_addressing_write for use with multiple RCX's and as such i need to differ between them. this i thought i could do by changing the (...) (22 years ago, 26-Aug-02, to lugnet.robotics.rcx.legos)
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| | Camera Shutter Speed Measurement in Legos
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I wrote a little program to measure shutter speeds and it seems to work. It uses a light sensor in passive mode to be more accurate at fast shutter speeds. I think it could be fairly accurate at even 1/1000 sec. If anyone is interested I could send (...) (22 years ago, 26-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Cyggy
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(...) URL. Current Cygwin works very well. The only problem is some Makefile breakage in brickos. BTW, I think hosting that cygwin.exe is a technical violation of the GPL. Max. (22 years ago, 22-Aug-02, to lugnet.robotics.rcx.legos)
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