Keil forum FIVE MINUTE DELAY PROGRAM

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FIVE MINUTE DELAY PROGRAM

Brandon Harlan over 23 years ago

I am looking for a five minute delay program for a project of mine. If anyone can help please email me a.s.a.p. Thank you

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0 Dan Henry over 23 years ago in reply to Mark Odell

Just set up a timer with a 10ms interrupt rate, Then have the timer ISR decrement a int counter 500 times until it reaches zero then set a bit flag. You restart the timer by clearing the bit flag.

And 60 occurrences of the above results in 5 minutes.
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0 Dan Henry over 23 years ago in reply to Mark Odell

Just set up a timer with a 10ms interrupt rate, Then have the timer ISR decrement a int counter 500 times until it reaches zero then set a bit flag. You restart the timer by clearing the bit flag.

And 60 occurrences of the above results in 5 minutes.
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0 Mark Odell over 23 years ago in reply to Dan Henry

Don't give it away!
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