 | | Re: legOS in cybermaster
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(...) Very difficult, as far as I know. The ROM is on the same chip as the processor! -Kekoa (25 years ago, 22-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: legOS in cybermaster
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(...) How difficult is remove the ROM chip and add a RAM one? (...) (25 years ago, 22-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: legOS in cybermaster
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(...) Sorry Jose, it is NOT possible. The cybermaster firmware is in ROM and may not be overwritten in any way. Ciao Mario Web page: (URL) member page: (URL) member of ItLUG: (URL) (25 years ago, 22-Feb-00, to lugnet.robotics.rcx.legos)
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| | legOS in cybermaster
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Has anybody try use some small version of legos in cybermaster? Is it posible? I'm thinking in a small program linked staticaly with legOS. (25 years ago, 22-Feb-00, to lugnet.robotics.rcx.legos)
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| | CVS
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Hello, I posted my 0.2.4 prerelease candidate in public CVS on legOS.sourceforge.net a minute ago. Sorry, there are no web pages available on sourceforge yet. You'll have to register with www.sourceforge.net to check out the sources, but that (...) (25 years ago, 21-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: gdb & legOS
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(...) Markus> Hi Les, I've been advocating gdb for quite some time now, Markus> great to hear about your efforts. Hi Markus. Thanks for responding. Your input is much valued. Markus> You could also use an endless relative loop instruction Markus> (...) (25 years ago, 19-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: OS Recommendations
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(...) ld in the binutils) does not build correctly in LinuxPPC. ld gets all sorts of errors about 'relocation truncated to fit.' I've had the same results with egcs and gcc-2.95, which is making me suspect binutils & ld. Another list member had the (...) (25 years ago, 18-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: gdb & legOS
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Hi Les, I've been advocating gdb for quite some time now, great to hear about your efforts. Les Smithson schrieb: (...) My manual says opcodes 0x57nn are unallocated on H8/300. Could this be a Super-H opcode? H8 gdb seems to be tinted in favour of (...) (25 years ago, 18-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: OS Recommendations
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(...) From what I've heard, the gcc port to the mac is extremely old and ugly, and nobody's putting in the effort to make a better one. I see little point in making one now with MacOS X virtually right around the corner. Although now that I think (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | gdb & legOS
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Hi All. I've been thinking about how gdb can be used to debug legOS programs. I've hashed most of it out, but one thing has me stumped -- how can I do a software trap on a H8300? I'd like to hear any suggestions as to how I can get round this. The (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: OS Recommendations
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Martin Cornelius schrieb: (...) You'd need make, too. The configure scripts for those gcc, binutils and make will probably also require a shell of some variety. If there is a binary distribution of native gcc, make and bash for the Mac, building the (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: patch for lnpd ( Collision problem in far-mode )
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(...) Michael, have you rebuilt lnpd with the transceiver.c i sent you ? The collision problem should completely go away then. I could also send you a statically linked version of my latest version of lnpd, just to check it isn't a compiler problem. (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: OS Recommendations
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(...) well, actually legOS wasn't ported, because legOS is an OS for the RCX. What was ported to windows, but AFAIK mostly not by the legOS developers, was the compiler used to build legOS, speak: gcc for the Hitachi 8300 processor. Additionally (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: OS Recommendations
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(...) Actually, NCQ on the mac just works fine. LegOS works fine under FreeBSD which works and install's fine under the VirtualPC (Just from a walnut creek cdrom). Linux works fine under the VirtualPC as well, but none of the install disk's I tried (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | OS Recommendations
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I got my Mindstorms this summer, and I've been subscribed to the list since around the same time. Since then I've been playing around extensively with NQC. I haven't attempted to make the jump to legOS so far for two reasons. First, I have a Mac. (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: patch for lnpd ( Collision problem in far-mode )
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Thanks for you help Martin. I tried the uart stuff with no change except for this: From further testing I realised that the data that the IR Tower is sending is been recieved by the RCX (woohoo) even though a collision is reported for every sent (...) (25 years ago, 17-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: legos: Using dll with COM2
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Both firmdl3 and dll should honor the environment variable RCXTTY. On Unix, you should probably set it in your .bashrc or .profile, like this: export RCXTTY="/dev/ttyS1" On Windows, you'll want to put this in your autoexec.bat: set RCXTTY=com2 Hope (...) (25 years ago, 16-Feb-00, to lugnet.robotics.rcx.legos)
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| | legos: Using dll with COM2
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Hi! How does one configure 'dll' to work with the tower connected on COM2? firmdl has a command line option, but I cannot find one for dll.... thanks for any help Vlad (25 years ago, 16-Feb-00, to lugnet.robotics.rcx.legos)
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| | EGCS v. GCC
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Why was egcs chosen over gcc? It is my understanding that the egcs extensions have been incorporated back into gcc as of version 2.9.5. Also, egcs development has been discontinued. I'm curious because I am working on a DJGPP (32-bit DOS) port of (...) (25 years ago, 16-Feb-00, to lugnet.robotics.rcx.legos)
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| | Re: (fwd) Re: patch for lnpd ( Collision problem in far-mode )
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(...) Great! (...) No problem! :-) Of course it's better to keep everything in one place. Did you get some PHP-pages running for the documentation? I started with it, but could not finish due to lack of time... But I wil be happy to contribute. (...) (25 years ago, 15-Feb-00, to lugnet.robotics.rcx.legos)
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