Subject:
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Re: SENSOR_READ doesn't return 0
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Newsgroups:
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lugnet.robotics.rcx.pbforth
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Date:
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Thu, 15 Apr 1999 23:16:25 GMT
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Reply-To:
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robots@jpsc.#saynotospam#co.uk
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Viewed:
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1709 times
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Actually, whils I am re-coding things, is there any reason why you
didn't do DELAY like this?
: DELAY ( 100msec timer -- )
0 OVER TIMER_SET SWAP ( timer ticks )
BEGIN
OVER TIMER_GET OVER > ( timer ticks time>ticks )
UNTIL
2DROP
;
I have produced an interim millisecond timer:
: Sleep ( msec -- )
0 DO
[ DECIMAL ] 143 0 DO LOOP \ calibrated
LOOP
;
--
John Cooper, Wallington, UK
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Message has 1 Reply:
 | | RE: SENSOR_READ doesn't return 0
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| (...) There are indeed many ways to skin a cat...in the end , the effect is the same, but I'm always curious to see how others do things. How many FORTH programmers does it take to screw in a light bulb? Just one, but he has to be the fellow that (...) (25 years ago, 16-Apr-99, to lugnet.robotics.rcx.pbforth)
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Message is in Reply To:
| | RE: SENSOR_READ doesn't return 0
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| (...) John, Thanks a lot for this catch. Sounds a lot like the email I exchanged with Kekoa regarding power down mode and external stacks, but that's another story... Cheers, Ralph Hempel - P.Eng ---...--- Check out pbFORTH for LEGO Mindstorms at: (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
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