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calculate speed

 
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handsprince



Joined: 12 Mar 2006
Posts: 20

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calculate speed
PostPosted: Fri Apr 25, 2008 10:09 am     Reply with quote
how can i make my program to wait for 60 seconds then run my specific sub-program? i'm using 4 MHz crystal
horkesley



Joined: 20 Feb 2007
Posts: 48
Location: Essex UK

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Timer
PostPosted: Fri Apr 25, 2008 10:24 am     Reply with quote
Use timer interrupt to intrrupt every, say 1 second.

Count to 60, that's it.

If you interupt say, 100mS, increment seconds every 10 interrupts.

Do a search on this forum, there was a similar quesion rrecently.

Regars,
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Horkesley Electronics Limited
PCM programmer



Joined: 06 Sep 2003
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PostPosted: Fri Apr 25, 2008 10:40 am     Reply with quote
Quote:
How can i make my program to wait for 60 seconds then run my specific sub-program
Just use the delay_ms() function. Delay for 60000 ms. That's 60 seconds.
Look on the left side of this page. It shows the delay functions in
the CCS compiler:
http://www.ccsinfo.com/content.php?page=compspecific
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