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		Re: Problems with BrickOS installation
(...) I would recommend using the pre-built Hitachi tools which are still available from my BricxCC website. (URL) simpler than trying to download all the right versions of the GCC source code. John Hansen (21 years ago, 4-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.258)

		Question about mm.C in BrickOS
Hey My Senior Preoject where I update BrickOS is slowly taking shape (I am actually trying to do some now, but time is very limited). This project I am editing the Memory Managment Alg used by BrickOS. the first one I am going to add is Next Fit, it (...) (21 years ago, 13-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.258)

		Re: BrickOS installation with WinME and Cygnus problems
(...) My favorite means of grabbing the commands I type and their output is to set the buffer size of my DOS window to something very large and just select the text with my mouse via click and drag. Then I right click in the DOS window to copy the (...) (21 years ago, 6-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.258)

		Re: Please Help?! Problems with installing LegOS on WinXP
(...) Hi Ed, Thanks for replying. In (URL) Hitachi H8 cross-compiler was built in: c:\cygwin\build I'm assuming that's where it is. Also, what is the "make" command? Bash in cygwin cant seem to find it. Thanks Tyler. (21 years ago, 19-Jul-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.258)

		Re: Programming in Assembly
Here's a more direct link for the H8 docs: (URL) down to the literature section and download the two PDFs. For assembly, I would recommend starting off with an installation of BrickOS and perusing the various source code files for the kernel. You'll (...) (21 years ago, 16-Jul-03, to lugnet.robotics.rcx, lugnet.robotics.rcx.legos)

brickos
(score: 1.258)

		Re: Please Help?! Problems with installing LegOS on WinXP
You might try following my instructions: (URL) recommend using the pre-built hitachi tools which you can download via the link in the document referenced above. Let me know if you have any questions. John Hansen (URL) (21 years ago, 19-Jul-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.258)

		Re: Question about mm.C in BrickOS
(...) <snip> (...) I've never looked at brickOS code, but here is my take: By the time you hit line 2, you've found a free block that is big enough. Line 2 sets the owner of the block. Line 5 decides if the block is oversized enough to split. Line 6 (...) (21 years ago, 13-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: Programming in Assembly
Cool, thanks I was able to find the doc here: (URL) post about the motor seems helpful, so if I understand right the way to run motor A forward would be "mov 0x030003,r0h mov 0x80,r0h" and for the motor C the same except 0x06? How does the (...) (21 years ago, 17-Jul-03, to lugnet.robotics.rcx, lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: BrickOS installation with WinME and Cygnus problems
(...) If you use "./configure && make", then make will only run if ./configure completes successfully. (...) ... (...) This suggests that your compiler is broken. Personally, I have never used the prebuilt compiler from Hitachi, preferring to (...) (21 years ago, 9-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: BrickOS installation with WinME and Cygnus problems
(...) Odd. I don't understand where that "Permission denied" message came from. What happens if you simply run "less"? Does less work on any files at all? Perhaps you would like to take this to the Cygwin mailing list (cygwin@cygwin.com). (I (...) (21 years ago, 9-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: BrickOS installation with WinME and Cygnus problems
(...) Tom, Max, I have seen the "Permission Denied" message before. I ussually get this error message after I have done some upgrading Cygwin packages or installling new parts, etc. The best answer I have (and the one I use) is to reinstall Cygwin. (...) (21 years ago, 9-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: Programming in Assembly
Ok, the motor stuff makes sense, I got a little confused with the shift thing. I looked at the proggamming manual some more and it explaned the @ (Register inderect) but I don't see why it is needed, also in you example you specify the data as (...) (21 years ago, 18-Jul-03, to lugnet.robotics.rcx, lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: Programming in Assembly
(...) (how the manual says to do data)? That's because I don't like to type more than is necessary! :-) Take this line for example: mov.b #0x02:8,r0h This line is doubly redundant. The destination operand is an 8-bit register so the other qualifiers (...) (21 years ago, 18-Jul-03, to lugnet.robotics.rcx, lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: BrickOS installation with WinME and Cygnus problems
(...) I am inclined to agree with Ed. I think your cygwin install is fouled up somehow. Can you check the version of the cygwin1.dll in your cygwin bin directory? I'm running 1.3.12-1 (which is a fairly old version). John Hansen (21 years ago, 11-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: BrickOS installation with WinME and Cygnus problems
(...) O.K. I will try a re-install of Cygwin, although I have re-installed at least four times previously. As I say, I get a little farther each time. Maybe this time I can find all the packages at one mirror. As Ed does, I also download and install (...) (21 years ago, 12-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		Re: BrickOS installation with WinME and Cygnus problems
(...) If you download the packages you can install from the previously downloaded packages without ever having to go to a mirror. In theory, at least, you shouldn't have to go back to the web unless you want a newer version of one or more of the (...) (21 years ago, 12-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.257)

		LEGO remote controller problem
Hi, I have problems getting the LEGO IR remote controller to work (using brickOS 0.2.6.10). I wrote a small test program that installs a lr handler function which simply displays the received key value on the LCD. But when running this and pressing (...) (21 years ago, 27-Jul-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.256)

		Re: BrickOS installation with WinME and Cygnus problems
.... (...) Hi Tom, I've exactly the same error coming up istalling brickOS 0.2.6.10 or 0.2.6.9 and cygwin 1.3.22 on an WinME machine. If I delete the code in random.c make hangs up at the next file... Did you fix the problem already?? Christoph (21 years ago, 19-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.256)

		Re: LEGO remote controller problem
(...) Strange. To get it clear: If you download a fresh made brickOS.srec, you can't use the remote control to start a motor or start a program and if you press the beep-key, the rcx does not beep?? Does your remote work with the original Lego (...) (21 years ago, 28-Jul-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.256)

		Re: BrickOS installation with WinME and Cygnus problems
(...) Christoph, No, I have not yet solved the problem, but I intend to get back on it soon. I've been busy the past week preparing to present a two-day workshop on RCX Code. Now back to BrickOS (if I can get it working). What a change of gears! Let (...) (21 years ago, 19-Aug-03, to lugnet.robotics.rcx.legos)

brickos
(score: 1.256)

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