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 Robotics / RCX / Java / 223
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Subject: 
Re: remote program activation
Newsgroups: 
lugnet.robotics.rcx.java
Date: 
Wed, 25 Sep 2002 10:35:16 GMT
Viewed: 
4192 times
  
Hi Kaspar,

"Chb" <kgunten@iiic.dot.ethz.dot.ch> writes:

Does anyone of you know, whether it is possible (with a special byte sequence
for example) to send a command to the running LeJOS JVM on the RCX which
tells it to run a certain uploaded program?

sending it the remote control sequence for button P1
it will start the currently selected program
(not necessarily number 1).
There was a more detailed discussion about this on
the lejos mailing list a while ago.
It's like this because selecting the program from the remote
would more complicated and so use more memory for code.

Or, if not, is it maybe possible to call a program x from a program y if both
are loaded onto the RCX (i.e. perform a "context switch" internally in the
RCX) and y was started "by hand"?

No, but why not put them into a single program that switches
between diffferent behaviours?

Jürgen

--
Jürgen Stuber <stuber@loria.fr>
http://www.loria.fr/~stuber/



Message has 1 Reply:
  Re: remote program activation
 
Hello Jürgen (...) Thanks, I'll check that out. (...) For the same reason as lejos allows to link/upload up to 5 different programs and the rcx has a program select button! :-) No honestly, if I have a collection of short independent programs which (...) (22 years ago, 25-Sep-02, to lugnet.robotics.rcx.java)

Message is in Reply To:
  remote program activation
 
Does anyone of you know, whether it is possible (with a special byte sequence for example) to send a command to the running LeJOS JVM on the RCX which tells it to run a certain uploaded program? Or, if not, is it maybe possible to call a program x (...) (22 years ago, 25-Sep-02, to lugnet.robotics.rcx.java)

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