 | | 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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| | Re: LNP questions
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The variable 'tx_state' referenced in lnp-logical.h will have the value TX_ACTIVE if transmitting. lnp_integrity_write can be blocking for other reasons such as waiting for the xmit buffer to be available or waiting for a delay after transmit (...) (22 years ago, 22-Aug-02, to lugnet.robotics.rcx.legos)
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| | Cyggy
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I have a vaguely important post which is: the new version of Cygwin is a bugger to get working with Brickos 0.2.6, but the old version, Cygwin B-20 works fine so nobody waste your time on the new version of Cyggy and download it from (URL) for (...) (22 years ago, 22-Aug-02, to lugnet.robotics.rcx.legos)
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| | brickOS & vision command
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Is there a way to include Vision command librayrie for brickOS devellopment ? I think VC is really slow !! nanobapt (22 years ago, 22-Aug-02, to lugnet.robotics.rcx.legos)
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| | LNP questions
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Can anyone tell me if this function is blocking: lnp_integrity_write or, how can I find out when it is complete? I'm trying to do proximity stuff with BrickOS and I want to know when IR is being transmitted. Thanks Steve (22 years ago, 22-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: compile error
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Make sure you've editted Makefile.common. The TOOLPREFIX and LEGOS_ROOT lines should point to the appropriate directories on your system, as described in the comments. Make sure that you put a trailing slash on the LEGOS_ROOT directory. -- From "The (...) (22 years ago, 22-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: "No such file or directory"
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which command is execute by the make ?? nanobapt ----- Original Message ----- From: Ralph Clark <ralph.clark@ntlworld.com> To: <lugnet.robotics.rcx...ugnet.com> Sent: Wednesday, August 21, 2002 7:52 PM Subject: Re: "No such file or directory" (...) (...) (22 years ago, 21-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: "No such file or directory"
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Well chaps, 0.2.6 is still messing around with me so I've gone back to legOS 0.2.5 which works perfectly! "Ralph Clark" <ralph.clark@ntlworld.com> wrote in message news:H17EG6.Epv@lugnet.com... (...) errors: (...) (22 years ago, 21-Aug-02, to lugnet.robotics.rcx.legos)
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| | "No such file or directory"
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Please could someone help me. When I type "make rover.lx" in the demo directory in the legos-0.2.6 directory, the compiler gives me these errors: rover.c:29: conio.h: No such file or directory rover.c:30: unistd.h: No such file or directory (...) (22 years ago, 21-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: compile error
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Unfortunately, that doesn't seem to work but thanks for your input anyway. (22 years ago, 21-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Have a curator for robotics/rcx/legos ? and...
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kenneth johansen <kennethj@stud.cs.uit.no> wrote in message news:3D6145A4.82718C....uit.no... (...) new (...) called (...) change:) (...) I did a quick Search within google and came up with these two threads (URL) gives a step by step procedure for (...) (22 years ago, 21-Aug-02, to lugnet.robotics.rcx.legos, lugnet.admin.curators, lugnet.admin.general)
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| | Re: compile error
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There was a problem in our makefiles (fixed post 0.2.6.05) that affected building images from a subdirectory of the LegOS root. I think the problem comes about when using Cygwin and you put the LegOS source root in a directory parallel to the Cygwin (...) (22 years ago, 21-Aug-02, to lugnet.robotics.rcx.legos)
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| | How to check if a thread is still alive?
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Hi, this is my first post to this group, so please excude if this is a trivial question... I just got started with Mindstorms and am playing around with the various programming options available trying to find the one that fits me best. I started of (...) (22 years ago, 20-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: compile error
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I get a compile error too, but a different one. I have written a simple program called light.c which I have put in the demo directory. I then cd into the demo directory and type "make light.lx", but then I get loads of errors as follows: (...) (22 years ago, 20-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Any news on USB support for linux?
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Keep an eye on legousb.sourceforge.net I've got some file releases going out this week which should meet your needs. (Revived the project, working off of Bret Thaeler's code [been unable to get ahold of him]). -Brendan (...) (22 years ago, 20-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Have a curator for robotics/rcx/legos ? and...
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(...) I believe there are, or at least were, some technical problems around just changing the name of a group. So perhaps having the old name group stick around is the better approach. That group could even be locked for posting, perhaps, (with some (...) (22 years ago, 20-Aug-02, to lugnet.robotics.rcx.legos, lugnet.admin.general)
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| | compile error
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I'm trying to compile the demo code provided with legOS-0.2.6. When I type "make helloworld.lx" or "make all", I get the following error: Any ideas how to fix this? I'm using Linux kernel 2.4.19. -Dan /usr/bin/h8300-hitachi-hms-ld -T (...) (22 years ago, 19-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Have a curator for robotics/rcx/legos ? and...
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having some sort of forwarding mechanism from the old legos group to the new brickos newsgroup IMHO would be the best solution for old and new customers :) old users, use the new brickos newsgroup, new users, who still think its called legos, gets (...) (22 years ago, 19-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Have a curator for robotics/rcx/legos ? and...
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(...) As (...) I would prefer to see a single newsgroup for several reasons. brickOS is a morphing or molting from legOS if you will not a diverging or evolutionary different creation (i.e. it is only a name change). brickOS and legOS are the same (...) (22 years ago, 19-Aug-02, to lugnet.admin.curators, lugnet.robotics.rcx.legos)
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| | Re: Where does "win-h8-egcs-1.1.2.zip" come into all this?
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Ralph, (...) All the material, stuffing, code, etc. comes from the ~14MB of downloads for cygwin. Using some of the tools you download, configure and make, you can create the cross compiler. You might want to check out some of the following GNU (...) (22 years ago, 18-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Where does "win-h8-egcs-1.1.2.zip" come into all this?
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Hi Ralph, (...) I don't know what you want to tell but if you want to build the cross compiler from sources you must closely follow the steps mentioned in the instructions. I haven't done that but running brickOS under Linux. But: (...) This has (...) (22 years ago, 18-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: For anyone kind enough to help me.....
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Ralph, make realclean looks good. The first error I see is it looks for cc instead of gcc for the compiler. I am assuming you picked up legos-0.2.6 distrubition version. If I am not mistaken this is an error in the Makefile which causes the wrong OS (...) (22 years ago, 18-Aug-02, to lugnet.robotics.rcx.legos)
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| | For anyone kind enough to help me.....
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I'd be REALLY grateful if someone could sort out my problem. Below I have listed the output of when I type 'make realclean' and then type 'make depend' (having followed the sourceforge cygwin instructions up to this point). If anyone could tell me (...) (22 years ago, 18-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Where does "win-h8-egcs-1.1.2.zip" come into all this?
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After typing make realclean: for i in util lib boot demo ; do make - --unix NODEPS=yes -C $i realclean ; done make[1]: Entering directory `/legos-0.2.6/util' make - --unix -w -C dll-src clean make[2]: Entering directory `/legos-0.2.6/util/dll-src' (...) (22 years ago, 18-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Where does "win-h8-egcs-1.1.2.zip" come into all this?
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Ralph, What does the output from the first command, make realclean, look like? Ed Ralph Clark <ralph.clark@ntlworld.com> wrote in message news:H119uM.HHG@lugnet.com... (...) working (...) (22 years ago, 18-Aug-02, to lugnet.robotics.rcx.legos)
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| | Where does "win-h8-egcs-1.1.2.zip" come into all this?
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Hi. I'm still not getting this thing to work under Win98 under Cygwin. I'm using these instructions: (URL) and when I compare them with other instructions I can't see why the sourceforge cygwin instructions don't contain anything about the file with (...) (22 years ago, 18-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Have a curator for robotics/rcx/legos ? and...
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Stephen, (...) I'd gladly second that (self-)nomination! (...) I would consider keeping the old group and creating a new one for brickOS. My main reasoning is that there are sure to be queries about previous releases of legOS for quite some time, (...) (22 years ago, 18-Aug-02, to lugnet.admin.curators, lugnet.robotics.rcx.legos)
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| | Re: BrickOS newsgroups
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I believe this is the most active group you will find. It seem right now, no one has anything to say. (or ask) Steve ----- Original Message ----- From: "Ralph Clark" <ralph.clark@ntlworld.com> Date: Fri, 16 Aug 2002 16:54:30 GMT To: (...) (22 years ago, 16-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: Win98 install help
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Ralph - You need to drill down into the various packagte categories objects (Admin, Base, Devel, ...). For Example: the Base category contains - ash, bash, cygwin, etc.; the Devel category contains - autoconf, automake, etc. Just click on each item (...) (22 years ago, 16-Aug-02, to lugnet.robotics.rcx.legos)
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| | BrickOS newsgroups
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Could someone give me the address of a more active BrickOS newsgroup please? This one seems to be a bit dead. Maybe all the experts are on holiday..... (22 years ago, 16-Aug-02, to lugnet.robotics.rcx.legos)
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| | Re: 0.2.4 and W2k...I really need help...
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(...) ... (...) Did you try to use a current version of cygwin ? looks like cygwin-B20 which is a little bit stoneaged -Volker (22 years ago, 14-Aug-02, to lugnet.robotics.rcx.legos)
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| | Win98 install help
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Hi there. Please can someone help me. I've been following the instructions at: (URL) word for word and then I got to the bit where it says: "Last setup I've tried let you choose which modules you need to download and setup. Here is a minimal list (...) (22 years ago, 10-Aug-02, to lugnet.robotics.rcx.legos)
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