legOS : 3310


Robotics / RCX / legOS / 3310	3309 \| 3311

Subject:	Re: OS X Complier problems solved--now struggling with BrickOS
Newsgroups:	lugnet.robotics.rcx.legos
Date:	Mon, 16 Jun 2003 14:49:15 GMT
Viewed:	3224 times

You know, it doesn't matter how long I wait before sending out a question... I figured out the trouble with firmdl3. I'd assumed the black plug in the USB port was the IR Tower, which I'd plugged in earlier today. However, my wife had been downloading pictures from her camera.... I was able to download the firmware. However, the demo programs did not work properly. helloworld.lx displayed mostly underlines. I tried changing the text and recompiling, with no apparent change. And sound.lx only produced a low monitone droning. Oddly enough, when I hit the stop button while running sound.lx, it correctly displayed the word "stop" (or whatever the message is). I tried again using Michael's compiler (assuming mine was shot), but had exactly the same results. (It looks like we're having the same c++ errors too). -Rich- In lugnet.robotics.rcx.legos, Rich Warren wrote: > You know, I think there's some cosmic law. Just after hitting the send key, > I'll almost always realize my question was stupid. Looking at the errors I > was getting, I noticed that it was the utilities that you'd already created. > > firmdl3 has the location of libusb hardcoded into it. Since I've installed > most of my unix additions using fink, everything's in the /sw directory. I > tried to solve this by creating a link from /sw/lib/libusb.dynlib to > /usr/local/lib/libusb-0.1.4.dylib. However, it would be nice if this wasn't > necessary. > > It seemed to hang for a long time. Then I get a slowly increasing > percentage. However, the friendly green light on my IR tower does not > appear. Also, my RCX beeped and turned off at about 19% (so I'm not really > confident that anything is actually transferring). I'm trying it again now > to see what happens.

Message has 1 Reply:

		Re: OS X Complier problems solved--now struggling with BrickOS
In lugnet.robotics.rcx.legos, Rich Warren wrote: ... (...) Well, it must be something weird then, what compiler is Michael's compiler? (gcc 3.2.3? what?) After all, all cross-compilers should work about the same.... It's a different compiler to (...) (21 years ago, 17-Jun-03, to lugnet.robotics.rcx.legos)

Message is in Reply To:

		Re: OS X Complier problems solved--now struggling with BrickOS
(...) You know, I think there's some cosmic law. Just after hitting the send key, I'll almost always realize my question was stupid. Looking at the errors I was getting, I noticed that it was the utilities that you'd already created. firmdl3 has the (...) (21 years ago, 16-Jun-03, to lugnet.robotics.rcx.legos)

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