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 Robotics / RCX / legOS / 2291
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Subject: 
Re: multiplexor and legOS
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Sun, 10 Feb 2002 06:33:11 GMT
Viewed: 
2783 times
  
I'm happy to report that after writing the multiplexor driver at the kernel
level it's working!  I'll post a patch soon once I've got it cleaned up a
little bit.  It looks like the problem was with the legOS power/read cycle in
ds_handler.  Once I took control over that for the multiplexor things worked
easily.

thanks to everybody for their help and suggestions.  Is there a stanard place
to post the patch?  Perhaps some subdir in the legos CVS repository?

mark



Message has 2 Replies:
  Re: multiplexor and legOS
 
(...) Sort of. Try Sourceforge ((URL) is on the "Patches" page (just click on the "Submit New" link). Great Job!! I am looking forward to be able to use the multiplexer finally! I've successfully added the "priority interrupt" patch to legOS 0.2.5 (...) (23 years ago, 10-Feb-02, to lugnet.robotics.rcx.legos)
  Re: multiplexor and legOS
 
I'm not sure if anyone is trying out my multiplexor patch, but thought I'd let you all know that I posted a new version which works better and solves some problems in the earlier revision. The patch is available in the legOS patch section on (...) (23 years ago, 17-Feb-02, to lugnet.robotics.rcx.legos)

Message is in Reply To:
  Re: multiplexor and legOS
 
Still no luck in getting the mux working properly. I tried making use of the code for turning sensors on and off but later realized that the ds_handler code would still be turning the sensor off as part of its normal operation. I think I'm going to (...) (23 years ago, 7-Feb-02, to lugnet.robotics.rcx.legos)

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