 | | Re: dont't fear the reaper
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(...) This change is correct, although it will not work by itself. Using only this all memory will be freed when the RCX is powered off, including program memory. To work correctly another change to tm.c is necessary, so memory allocated by kernel (...) (24 years ago, 1-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Persistent globals
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(...) Shure: static unsigned char matrix[100][100] __persistent = { { 0, }, }; Eddie C. Dost ecd@skynet.be (24 years ago, 31-Jul-00, to lugnet.robotics.rcx.legos)
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| | dont't fear the reaper
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I've tried to test the maximum memory allocation possible in legOS. For that, I wrote the following test program: #include <conio.h> #include <unistd.h> #include <stdlib.h> int main( int argc, char **argv ) { int i; char *cp; i = 1; while( ( cp = (...) (24 years ago, 31-Jul-00, to lugnet.robotics.rcx.legos)
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| | questions, comments, and suggestions
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Hello, I'm just rooting through the kernel code, and have a few questions: [note: after actually writing this, there not all questions, more comments, or suggestions. And there aren't just a few of them. Good luck getting through it! ;-) ] *) What (...) (24 years ago, 31-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: Persistent globals
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(...) Hi again! I have found that this works with scalar variables. However, I need to make an array persistent. More specifically, I have a 100x100 matrix containing a population for use with genetic programming and I need to be able to keep this (...) (24 years ago, 31-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: Signalling and controlling rcx
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(...) I don't know much about winLNP, but we use a small util based on the LNP code: (URL) called ir tool or something like that). If you want to integrate it into your own code (rather than calling a seperate executable), have a look at the version (...) (24 years ago, 31-Jul-00, to lugnet.robotics.rcx.legos)
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| | Signalling and controlling rcx
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Hi there, This is actually a request for information. I am currently trying to control my RCX through the use of communication from my PC. The idea is that through some method I can type things into the computer and this will control the rcx via the (...) (24 years ago, 31-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: Cygnus Installation troubles
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(...) only (...) the (...) I have never attemped "mix" between the two environments. I hope that this is not the problem. You can try to repeat installation of cygnwin after a general cleanup. BTW, I suppose that you have made a "make realclean" (...) (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Cygnus Installation troubles
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Hi All, I downloaded the Cygnus installation for windows yesterday (previously I only used it to make dll.exe, and relied on djgpp for the .lx and .srec), and the demo directory doesn't seem to make properly. I get these messages: BASH.EXE-2.02$ (...) (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: solaris + legOS
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Hi, Can you send me the full loader.c and any other changes that was done to get it to compile under Solaris? I am in the process of re-writing most of dll to be easier to read (getting rid of a lot of the ifdefs, renaming functions, etc), but (...) (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: light sensor problem?
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(...) (URL) particular, scroll down to "notes on addresses" and "notes on routines". The routines for the firmware start at 0x8000. The routines for the ROM start at 0x3ae. Ultimately, both kinds of routines are important to figuring out how the (...) (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: solaris + legOS
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YEAH! It works! And there was great rejoicing! :-) This version sucsefully d/led the helloworld.lx, and it ran perfectly. Thank you much! I'm curious, what all did you change? I saw you did a cool thing to make the getopt_long work... (btw, it gave (...) (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: Official release of legOS 0.2.4 and legOS HOWTO 0.2.0
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(...) [big snip] Great job guys! I've been deep into legOS 0.1.7, but though I percieved the potentialities of the system I decided it was too unstable and unreliable for effective usage. I'm very glad you are now ready with a new version, and will (...) (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | Re: Official release of legOS 0.2.4 and legOS HOWTO 0.2.0
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(...) Thanks. Keep an eye out for the freshmeat news in the morning :) Ditto sourceforge. Luis ---...--- "Summertime... and the living is easy... fish are jumping and the cotton is high... So hush, little baby, baby don't you cry." -Ella ---...--- (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: Official release of legOS 0.2.4 and legOS HOWTO 0.2.0
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[neat stuff snipped] Let me just say, congratulations! I really look forward to trying this out. -- "Do not go gentle into that good night. Rage, rage against the dying of the light." - Dylan Thomas Mike Ash - (URL), <mailto:mail@mikeash.com> (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Official release of legOS 0.2.4 and legOS HOWTO 0.2.0
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Hi, everyone! On behalf of Paolo Masetti and myself, and the rest of the legOS crew, I'd like to announce the release of legOS version 0.2.4. This is the first release in many months, and so it has lots of great goodies. *Vastly improved stability (...) (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | Re: solaris + legOS
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(...) I've been toying with trying to get an autoconf going with legOS - does Windows support this? ROSCO (24 years ago, 28-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: solaris + legOS
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(...) You do have FASYNC on Solaris, it's in <sys/file.h>. But this won't help much, as it is only there for socket IO. The same problem is with F_SETOWN, it is only defined for sockets, therefore you get the EINVAL. (...) No, we won't get SIGIO (...) (24 years ago, 27-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: solaris + legOS
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(...) It's the default setting. (...) You can put dll in verbose mode (--verbose), and see what's going on between RCX and IR Tower. (...) Very few documentation on LNP... :-( You can watch in lnp.c & lnp-logical.c, or just ask, I've worked a lot (...) (24 years ago, 27-Jul-00, to lugnet.robotics.rcx.legos)
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| | Re: light sensor problem?
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(...) Can you please tell me where to find this documentation? Mike (24 years ago, 27-Jul-00, to lugnet.robotics.rcx.legos)
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