Subject:
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Re: Breaking from infinite loops
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Newsgroups:
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lugnet.robotics.rcx.pbforth
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Date:
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Tue, 16 Jul 2002 10:06:31 GMT
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Viewed:
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2528 times
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In lugnet.robotics.rcx.pbforth, Matt Jadud writes:
> I need a way to get out of a user program that intentionally defines an
> infinite loop.
Hi,
if you just want to stop your "own" program use the Forth word ABORT or ABORT"
: TEST
1000 0 DO
\ do something
run-button-down?
ABORT" Aborted by user!"
LOOP
;
or if you want what looks like a "reset" use COLD:
run-button-down? IF
POWER_OFF
COLD \ do a "reset" after powered on again
THEN
Note that you cannot abort a running program from the UserISR this way.
(That is what the other thread you mentioned deals with)
Greetings,
Alex
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Message is in Reply To:
 | | Breaking from infinite loops
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| This feels vaguely similar to a question just recently posed, almost. I need a way to get out of a user program that intentionally defines an infinite loop. My best attempt so far at an exit word : exit POWER_OFF LCD_4TH LCD_REFRESH ; in the context (...) (22 years ago, 16-Jul-02, to lugnet.robotics.rcx.pbforth)
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