 | | Re: CYGWIN & legOS 0.2.5.3
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(...) What compile errors? Max. (22 years ago, 19-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Makefile patch
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(...) What makes you think it is incomplete. I have used that script to build a working cross-compiler for myself. (...) Well, you will need /h8x/bin in your path. Please post all errors you get using the cross tools you have built (not the (...) (22 years ago, 19-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: CYGWIN & legOS 0.2.5.3
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(...) Am I understanding your diff? This version does not have the "hitachi" segment in the path? (...) And if I'm understanding this, this version of the tool chain does not support 'const'? If this is true, I'm not a fan of removing const from our (...) (22 years ago, 19-Apr-02, to lugnet.robotics.rcx.legos)
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| | CYGWIN & legOS 0.2.5.3
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I have verified that the following configuration works (but not without some minor modifications). I am hoping to submit and include the modifications in a future release of legOS (maybe 0.2.7). Apparently, the GNU Toolchain available from the (...) (22 years ago, 19-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate legos-0.2.5.2 avail for testing
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(...) Well... see... now you boxed me in. ;-) of course you are correct. I was trying to give the benefit of the doubt to our author or to the cygwin developers. I really didn't think the version number should be in the path, but it was there, so I (...) (22 years ago, 19-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: Makefile patch
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Here's the latest on this end: I have some kind of incomplete cross compiler that I build using Max Bowsher's script.... I unpacked the legOS directory did 'make OSTYPE=cygwin' And now I can download helloworld (which is compiled for some reason) (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Final prep. for 0.2.6 release
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(...) I've modified my old patch "LNP checksum optimizations" so it can be applied against version 0.2.5.2, as Stephen asked me to. I've noticed that an older LNP patch -- see (URL) -- has been partly lost. That patch fixed some race conditions in (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Makefile patch
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Kingsley, I did encounter this error, but didn't specifically list the error in my description. You will need to: (...) *** this is the specific fix for "No rule to make target" (...) *** I included the following steps in case you run into these (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: Makefile patch
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I just tried the 2000r1_i686-cygwin32...00-hms.zip and now I get "make: *** No rule to make target I think during my tinkering I'm after deleting some necessary makefile or something, if there's anyone who can pinpoint what I'm missing it would be (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: Makefile patch
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I used binutils-2.12 and gcc-2.95.3 and Max Bowsher's build-h8x script. I got what I thought was a successful "ALL DONE" message, but I still can not make new .lx files for the RCX. Are there additional directories I need to add to my path...or (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Makefile patch
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Well, after a fairly frustrating couple of days, I was finally able to build legOS-0.2.5 yesterday evening. I will get to the details in a minute. The whole experience made me question the stability of Cygwin/GCC. Basically, I tried at least 3 (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate legos-0.2.5.2 avail for testing
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(...) No it doesn't! Cygwin stores some info in the registry. Besides, why would you want multiple cygwin versions? Max. (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Makefile patch
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(...) Ooops. Forgot to remove that before I sent it to you. Delete that line. (...) Well, I wrote the script, so I guess it makes sense to me. (...) True... BUT: You are using the cygwin versions of binutils and gcc. I don't know why, and don't have (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate legos-0.2.5.2 avail for testing
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(...) My recent patch should fix this. If you have the time and inclination, please test it. Max. Patch included again for convenience's sake: ### BEGIN PATCH ### diff -mru cvs-legOS/Makefile.common work-legOS/Makefile.common --- (...) (22 years ago, 17-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate legos-0.2.5.2 avail for testing
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My test results as first time cygwin/legos user on Windows sytem. Environment: Windows XP Version 5.1.2600 Serial IR tower on COM2: Following INSTALL-cygwin.html: Cygwin installed from www.cygwin.com using setup.exe and internet install as shown in (...) (22 years ago, 18-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: Makefile patch
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I can get binutils done, but in gcc make ALL_TARGET_MODULES="" and make INSTALL_TARGET_MODULES="" install do not work...they come up with errors. I'm using the most recent version of cygwin. As for the script, all I get is Building h8x tools from (...) (22 years ago, 17-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate legos-0.2.5.2 avail for testing
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Dear legOS people, i am using cygwin-1.3.10-1 ( cygcheck -c) and h8300-hms-gcc 3.0.3 Here are some notes on legos-0.2.5.2 . I think first point must be fixed, other points are suggestions kernel/lnp.c doesnt compile because of missing "volatile" (...) (22 years ago, 17-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Problems installing in Win98
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(...) This problem goes away with the latest version of Cygwin. Max. (22 years ago, 17-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Makefile patch
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Well problem 1, you need configure, not config. You may be interested in the attached script, which when invoked with the paths to unpacked binutils and gcc source directories, automates the process. Something like: ./build-h8x binutils-2.12 (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Final prep. for 0.2.6 release
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(...) The makefiles do still not detect cygwin properly in all circumstances. This patch should fix this. It is against current CVS. ### BEGIN PATCH ### diff -mru cvs-legOS/Makefile.common work-legOS/Makefile.common --- cvs-legOS/Makefile.common Thu (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: cygwin
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I'm still following the instructions from (URL) far I've got legOS compiled and working (I can transfer the kernel and previously compiled programs to the rcx) And I've got binutils installed...i think, no error messages at least. I can not get gcc (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: cgywin
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Another possibility might be modules, I was missing mawk, bison, and byacc. Any other modules that I might need that aren't installed by default? thanks -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: cgywin
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I can get the makefiles made for the cross compiller. ../binutils-version/configure --target=h8300-hms --disable-nls --prefix=/lego-ms as per Max Bowsher's instructions at (URL) when I do "make" I get lots of errors Then after "make install" I get (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: cgywin
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I have been following the instructions at (URL) have experienced the same issues as you Kingsley. At the end of the binutils/gcc build, I noticed the following error(s): <snip>/libiberty/cho...temp.c:29: stdio.h: No such file or directory (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | third party sensor patches submited
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I've submited the patches for the swmux and dirpd sensors sold at www.techo-stuff.com. Please send me any comments you have on them as they are to be considered for inclusion in 0.2.7. You can find them in the patches section of legOS project at (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | Final prep. for 0.2.6 release
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We are working to release 0.2.6 by the end of this week. If you have not yet had time to test 0.2.5.2 (the current test version) please take time to do so and let us know what you find. You can dowload from (URL) you know of anything we are missing, (...) (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate legos-0.2.5.2 avail for testing
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(...) This is a great idea. We will post binary packages for at least the windows platform. Regards, Stephen for the legOS team -- (22 years ago, 16-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate legos-0.2.5.2 avail for testing
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(...) Kingsley about setting up a "upload only" environment on his windoze laptop, I searched & was unable find a pre-compiled version of dll.exe & firmdl3.exe. I know I must've found them somewhere before, 'cos I've never had a development (...) (22 years ago, 15-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: cgywin
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Hi, I installed legOS and cygwin a while ago ... OK, it was version 0.2.4 ;-) But what I've done differently is that I didn't took the original gcc-sources from gnu.org, but the sources of the compiler in cygwin. Maybe you would also like to check (...) (22 years ago, 15-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: cgywin
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WinXP I just tried 0.2.5.2, no luck uname gives me "CGYWIN_NT-5.1" any of this help? thanks -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On Behalf Of Paolo Masetti Sent: Sunday, April 14, 2002 6:02 PM (...) (22 years ago, 14-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: cgywin
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(...) I don't use cygwin but linux. But in this group, several cygwin problems were discussed over the time. One problem seems to be the PATH env. variable for the cygwin bash shell. With wrong set PATH, bash doesn't find what it needs to work (...) (22 years ago, 14-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: cgywin
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(...) beginning. Windows 9x? Win2k? WinXP? Which version of legOS? For latest cygwin you need the latest available version 0.2.5.2 that you can find here: (URL) is your output for "uname" command? Bye, Paolo. --- Keyboard failure....Press F1 to (...) (22 years ago, 14-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: cgywin
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after about an hour it finished ...but i'm still having problems when i type "make realclean" i get a big mess of stuff with the only noticable error being "gccw32: not found" and that occurs at the beginning. then i type "make depend" i get a small (...) (22 years ago, 14-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: cgywin
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it seems make dosn't install by default with the cgywin setup file. i reinstalled cgywin with "make" and other needed modules: ash autoconf automake bash binutils cpio cygwin diff file fileutils findutils flex gcc grep less login make mingw patch (...) (22 years ago, 14-Apr-02, to lugnet.robotics.rcx.legos)
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| | cgywin
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Hi all, I currently use legOS on my linux machine. I want to be able to use it on my laptop, so i'm not always tied to my desktop. I purchased a Serial USB adapter since my laptop does not have a serial port. $80!!! I decided that it would be much (...) (22 years ago, 13-Apr-02, to lugnet.robotics.rcx.legos)
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| | Release candidate legos-0.2.5.2 avail for testing
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Details regarding release content, download instructions and how to provide feedback are at (URL) change detail specific to 0.2.5.2 see the file: ChangeLog Highlights: Added missing file TODO Repaired slow-mode IR comm. for Linux We look forward to (...) (22 years ago, 12-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Light Sensor help
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(...) I had a similar problem using RoboLab. I had a task that looped and checked the light sensor once in each loop. If the light sensor changed within the loop but NOT at the time when the check was made it would be missed. I replaced it with a (...) (22 years ago, 9-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Light Sensor help
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I’ve never had any problems with the light sensor reading fast enough, and I have a robot that runs pretty fast. How are you trying to follow the line? Maybe there’s a problem with your conversion between NQC and LegOS. I’d be glad to offer (...) (22 years ago, 9-Apr-02, to lugnet.robotics.rcx.legos)
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| | Re: Light Sensor help
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The hardware can get a light sensor reading every 1 mS. Is the process that is reading the light sensor at a high enough priority? Kevin "Nathan Nesbit" <natenez@hotmail.com> wrote in message news:Gu7zno.41A@lugnet.com... (...) issue (...) motor (...) (23 years ago, 9-Apr-02, to lugnet.robotics.rcx.legos)
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| | RE: Light Sensor help
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Try replacing the batteries -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On Behalf Of Nathan Nesbit Sent: Sunday, April 07, 2002 8:25 PM To: lugnet.robotics.rcx....lugnet.com Subject: Light Sensor help (...) (23 years ago, 9-Apr-02, to lugnet.robotics.rcx.legos)
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