 | | Re: rotation sensor problem, again...
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(...) On second thought, this need not be the case. Maybe the initial sensor state starts out at whatever value it normally starts out at after bootup (probably zero), and simply never gets set (or reset) to the state indicated by looking at the (...) (24 years ago, 15-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: rotation sensor problem, again...
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(...) That you see values -1, 2, and 1 sounds like the current state of the rotation sensor is not considered when when the sensor is reset, like it is reset to a state of 0 when it should be reset to the current state of the sensor, like 0, 1, 2, (...) (24 years ago, 15-Jun-00, to lugnet.robotics.rcx.legos)
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| | rotation sensor problem, again...
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Just when you thought it was all fixed. I use the following code: ds_active(&SENSOR_2); ds_rotation_on(&SENSOR_2); ds_rotation_set(&SENSOR_2, 0); to setup a rotation sensor. Immediately after calling ds_rotation_set(), and /without moving the (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: legOS 0.2.4 on Win NT 4.0 WS
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(...) I wish I could join you... Guinness is a wonderful habit to have. I s'pose it's even better in .ie. And it's probably a little to early to have one here ;) -Luis (...) ---...--- "Going to California with an aching in my heart. Someone told me (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | cat out of bag, sort of :)
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I prematurely posted an 0.2.4 version of legOS (mainly just right out of CVS) on sourceforge. I've asked Paolo and others to review it for me before we make an "official" announcement, so there isn't one yet (I'd like to post it to freshmeat and (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: legOS 0.2.4 on Win NT 4.0 WS
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Ooops, fixed - sorry - if only all bug-resolutions were as fast .... Now where was that pint .... (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | legOS 0.2.4 on Win NT 4.0 WS
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Hi All, I've just successfully installed legOS 0.2.4 on Win NT and run the demo programs, all thanks to Lius' instructions. I did have one small difficulty though, with both the gzip file and CVS versions at sourceforge - it's tiny ... It was a (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | CVS screwup- sorry
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I checked in a patch to config.h last night that had too many whitespaces and it broke the build. Sorry. I've fixed it now. Luis ---...--- "Going to California with an aching in my heart. Someone told me there's a girl out there with love in her (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP Question
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Hello Colin, (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP Question
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"Colin Ryan" <colin.ryan@cs.tcd.ie> ha scritto nel messaggio news:394758BE.3DEA88....tcd.ie... (...) I'm working to a porting of lnpd for Win32, but it's not finished yet... Bye, Paolo. --- Indecision is the key to flexibility. (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | LNP Question
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Hi All, Apologies if this should be obvious., but I'm curious as to how I can build a windows based LNP application, can it be done? I see that most LNP discussions to date are Linux and LNPd oriented, which would lead me to believe that my only (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: Help with make in Windows
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Ah...progress. I have finally started tracing the function calls. Did I mention my head hurts? :-p Seriously, what I found was in the 0.2.2 on Windows Instructions, number 8 says "Change the CINC variable definition in legOS\Makefile.common to (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: legOS built on NT - what now
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Colin, what version of legOS did you install? -- Gary (...) (24 years ago, 14-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP ActiveX for windows users
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Hi ! I've added the compiled version of winlnp to (URL) (24 years ago, 13-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: Convert Integer to String
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K&R has a very simple itoa implementation that you can copy if LegOS's libc doesn't already have itoa. alex "Michael Marklew" <mike@idl.net.au> wrote in message news:Fw13p2.5yq@lugnet.com... (...) other (...) string in (...) (24 years ago, 12-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: legOS built on NT - what now
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(...) My pleasure. You should really thank Professor Michael Littman, who gave me the time to do it in the first place :) (...) This is what occurred in the 0.1.x series of legOS. (...) In the 0.2.x series, you are expected to load the legOS.srec (...) (24 years ago, 12-Jun-00, to lugnet.robotics.rcx.legos)
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| | legOS built on NT - what now
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Hi All, I've just built and successfully compiled legOS on NT 4.0, it is thanks Luis Villa and his online instructions, that this was possible - much appreciated Luis. Hence, when I type" make --unix", the compilation process completes with a few (...) (24 years ago, 12-Jun-00, to lugnet.robotics.rcx.legos)
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| | Convert Integer to String
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I am having an anoying problem. I want to format a string made up of other strings and integers. Normally I would do something like this sprintf(txt,"Num=%d String=%s",number,text) At the very least does any one know how to do covert an integer to a (...) (24 years ago, 12-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: Help with make in Windows
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(...) In Unix-ish systems, that style of error message means that it is being generated by the program yada/yada/ld. So, what is happening is that ld.exe is unable to find crt0.o, whatever that is. (...) This is rather odd. /legOS/include/config.h (...) (24 years ago, 12-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: Help with make in Windows
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Luis, Thanks for the info. I do have Win 95 and tried installing there ... same errors. Then, I tried the Windows install using cygwin. I've gotten to the end part where you type "make --unix" While it did compile, there were errors along the way. (...) (24 years ago, 12-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: Help with make in Windows
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Gary- Unfortunately, I believe that Rossz's tools are known not to work with NT/w2k. The problem is with the DJGPP toolset itself, not with Rossz's work. If installing on win95/98 is not an option, you may want to take a look at (URL) are (...) (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP ActiveX for windows users
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(...) can (...) Oh yes, I'm using GNU tools for windows. Now (for a couple of days I was busy in a HW upgrade for my system), I'm working to make lnpd works on Win32 (client lib part already quite OK, server part need to be tuned-up). Code already (...) (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | Help with make in Windows
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I have LegOS 0.2.3 installed and, thanks to instructions by Rossz Vamos-Wentworth I've gotten quite far down the path of getting the software to work. The firmware works fine and I can upload a demo .lx and have it work fine. However, I can't get (...) (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP ActiveX for windows users
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Thank you very much! It will be thoroughly tested this tuesday. It was exactly what was needed to get our project running smoothly again. Up until now, I was worried that we'd have to switch platforms in midproject. Torkel Yannis Jeannotat (...) (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP ActiveX for windows users
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(...) Yannis, if space is a problem for pre-compiled tools, my task for Monday is the re-organization of the legOS archives at legOS.sourceforge.net. You are certainly welcome to get space and access there if you want. (...) Paolo, if that is in (...) (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP ActiveX for windows users
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Yannis- That's great! To be honest, I've never written a single line of code for Windows, so I can't be certain, but it looks very nicely organized and pretty straightforward in its interface. I'm sure someone will find a use for it, even if the (...) (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP ActiveX for windows users
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(...) that (...) Great job! But, please, give us a pre-compiled version of .dll too... VC++ is not a free compiler... ;-) I was working to a lnpd porting to Win32 (quite finished indeed), but I can stop if your version is already finished and (...) (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | LNP ActiveX for windows users
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Hello, I spent some time working on an ActiveX for LNP communication and I think that may be of interest for some of the users of this group. You can find the sources at (URL) send me all your comments. Thanks, Yannis (24 years ago, 11-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: SDL and legOS (was: memory left)
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Luis Villa <liv@duke.edu> wrote in message news:960488287.393fe...uke.edu... (...) productive, (...) Well, it depends of course on what you intend to do with it. If you for example design and implement a protocol of some sort, it's a great (...) (24 years ago, 9-Jun-00, to lugnet.robotics.rcx.legos)
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| | two questions
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Hey, everybody. I have two questions, most of which probably can't be understood by most of the readers on this list :( 1) Is there any way that the stack size might be miscalculated by the new, improved makelx? I've experienced a problem where a (...) (24 years ago, 9-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: lcd_refresh()- get rid of it?
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Then I'll put a note in to that effect- can't believe I hadn't noticed that earlier. There are a couple of bugs in config.h, too (in the CONF_X depends on CONF_Y) sections, so I'll just check something in later. Nothing big, just irritating :) -Luis (...) (24 years ago, 9-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: lcd_refresh()- get rid of it?
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"Luis Villa" <liv@duke.edu> wrote in message news:FvuEJE.F7I@lugnet.com... (...) Well, it depends on the line: #define CONF_LCD_REFRESH in file boot/config.h. If you comment it out, you still need lcd_refresh()... :-) Bye, Paolo. --- "The pessimist (...) (24 years ago, 8-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: SDL and legOS (was: memory left)
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Quoting Torkel Niklasson <torkel.niklasson@te...ogic.com>: (...) That's what I gathered from the docs. Interesting- sounds much more productive, too, if perhaps a little limiting. (...) Great. What exactly do you mean by "adapt", by the way? Just (...) (24 years ago, 8-Jun-00, to lugnet.robotics.rcx.legos)
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| | lcd_refresh()- get rid of it?
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Hey, everyone (but I suppose Markus in particular, if he's still even out there anymore)- I've been playing with the LCD functions in the CVS legOS and, as far as I can tell, not a single one of the functions requires lcd_refresh() anyome. So far, (...) (24 years ago, 8-Jun-00, to lugnet.robotics.rcx.legos)
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| | SDL and legOS (was: memory left)
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Well, SDL is a very good programming language indeed. Its main attraction to me is that it draws your attention away from stupid little programming errors, such as memory allocation, pointers not pointing where they're supposed to point and (...) (24 years ago, 8-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: memory left
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(...) This little program scans the memory list and prints the amount of free memory: Eddie C. Dost ecd@skynet.be -- #include <unistd.h> #include <stdlib.h> #include <sys/tm.h> #include <sys/mm.h> #include <sys/irq.h> #include <conio.h> extern (...) (24 years ago, 7-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: memory left
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I'm pretty much always interested in anything that anyone does with legOS.... makes me feel less lonely here ;) I've never heard of SDL before, but after looking through some of the docs, I'll admit it looks quite interesting. Please keep up us to (...) (24 years ago, 7-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: memory left
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Thank you. The reason I'm asking is that we are doing our master's work/thesis on adapting the Telelogic (Swedish company) SDL tool to the legos platform. I guess the measurement of memory is not a critical part of this, unless there is none left, (...) (24 years ago, 7-Jun-00, to lugnet.robotics.rcx.legos)
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| | Re: memory left
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Not to the best of my knowledge, but I'll take a look later this afternoon. If you need to create more memory, take a look at kernel/config.h, and start undefining features that you don't need. None of those will make a huge difference, but they are (...) (24 years ago, 7-Jun-00, to lugnet.robotics.rcx.legos)
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| | memory left
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Is there a way to check how much memory is still available on the RCX? Torkel (24 years ago, 7-Jun-00, to lugnet.robotics.rcx.legos)
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