It works ! Finally, the first program that shows me the duration. BUT .... the correct identification of the pressed button does not work ! I pressed ONLY button 0 : short or long ...It doesn't...
you have set timer1 to overflow every 16.38 mS , you never count the overflows
also adding 65535 to a word var seems very odd do you actually intend to subtract 1
Thanks for reply !
T1CON = %00000110 ; this command does not start timer1?
Or do I have to use the command: T1CON.0 = 1 'start Timer1 ?
How to see if button is released ? IF DataW.... it's...
Published on - 31st May 2010 18:38
Number of Views: 5353
It's almost Olympics time... so here's a topical program using PBP exclusively (no embedded Assembler) to give you a Stop-Watch with 1/100th Second Timing (yes that's 0.01 of a Second) and gives you REAL-TIME display on your LCD. Now you can do your own timing and challenge the official time...
The program demonstrates using TMR1 in BACKGROUND (multi-tasking), uses PICBasic Interrupts, and accounts for the fact that PICBasic doesn't respond to those Interrupts immediately. There's also a set-Up CALIBRATION menu item, so you can adjust and calibrate your timer to an accuracy of 360mS per Hour.
How does it do all that? Better download the PDF and find out...
Melanie
PS. Questions and Comments post on this forum/thread. No off-list mail please.
Re: How to measure how long I pressed a button ?
It works ! Finally, the first program that shows me the duration. BUT .... the correct identification of the pressed button does not work ! I pressed ONLY button 0 : short or long ...It doesn't...
fratello Today, 10:53