Subject:
|
RE: SENSOR_READ doesn't return 0
|
Newsgroups:
|
lugnet.robotics.rcx.pbforth
|
Date:
|
Fri, 16 Apr 1999 02:12:34 GMT
|
Viewed:
|
1757 times
|
| |
|
|
> 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
> ;
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 screwed it in in the first place!
> I have produced an interim millisecond timer:
>
> : Sleep ( msec -- )
> 0 DO
> [ DECIMAL ] 143 0 DO LOOP \ calibrated
> LOOP
> ;
Excellent....I'll try to get the multitasking working this weekend...
Cheers,
Ralph Hempel - P.Eng
--------------------------------------------------------
Check out pbFORTH for LEGO Mindstorms at:
<http://www.bmts.com/~rhempel/lego/pbFORTH/default.html>
--------------------------------------------------------
Reply to: rhempel at bmts dot com
------------------------------------------------------
|
|
Message is in Reply To:
 | | Re: SENSOR_READ doesn't return 0
|
| 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 (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
|
10 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
