splitting output from a counter


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  1. #1
    Join Date
    Aug 2006
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    Hi astouffer,
    execute a subroutine . . .

    Code:
    counter var byte
    . . . . . your code . . . . 
    gosub goesout
    . . . . more code . . . . 
    goesout:
    Pulseout 10, pin3
    for counter = 0 to 3
    pulseout 10, pin2
    next counter
    return
    Please forgive if the pulseout is wrong as I am not home and have no manual here . . .
    But you get the Idea.
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  2. #2
    Join Date
    Nov 2008
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    Ok we finally got the code working. This picture explains it much better. The yellow trace is a 1.5Khz square wave. The purple and green traces are the resulting outputs.


    Code:
    @	__CONFIG _INTOSCIO & _FCMEN_OFF & _IESO_OFF & _BOD_OFF & _BOD_OFF & _CP_OFF & _MCLRE_OFF & _PWRTE_ON & _WDT_OFF
    
    DEFINE OSC 8           ' Internal 8MHz
    
    CMCON0 = 7   			'Comparators off
    ADCON0 = %00000000		'ADC enabled and right justified
    ANSEL = %00000000		'GPIO.0 and GPIO.1 analog input
    INTCON = 0				'INTERRUPTS off
    OSCCON = %01110000		'8 Mhz
    TRISIO = %000100		'GPIO2 input
    GPIO = %00000100 		'All outputs = 0 on boot
    OPTION_REG = %00101000	'
    INCLUDE "Modedefs.bas"
    
    
    
    A	VAR	word
    A=0
    TMR0= 0      						
    input GPIO.2						
    main:
    while TMR0 <= 5
    wend
    A = A+1
    TMR0= 0
    if A <> 5 then pulsout GPIO.5, 400		
    if A=5 then onepulse
    'TMR0= 0  								 pause		     						
    gosub main
    
    onepulse:
    TMR0= 0
    pulsout GPIO.4, 400						
    A=0
    gosub main
    Attached Images Attached Images  

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