Performing a loop every 10ms

[sayzer]

It's suppoased to be a loop every 10ms.
Not an insult every 10 ms.

It's like a "Pack of Wolves".
And wasssup didn't start anything.

Y'all need to mellow out, and write some code.

Here's mine...

[code]ReadingTaken VAR BIT
TRM0IF VAR INTCON.2
TMR0IE VAR INTCON.5
TimerReload CON 60

....

Minor correction to DT's code above:
TRM0IF VAR INTCON.2 should be TMR0IF VAR INTCON.2

Also, I agree with DT. Here is my code thingie with my approach:

1.03mS interrupt at 4 MHz, 1:4 Prescaler Assigned to TMR0.
This works the opposite way of what DT does.
DT's code interrupts every 10mS, my code interrupts every 1mS.
Work on either one.

<font color="#008000">@ DEVICE PIC16F628A, INTRC_OSC_NOCLKOUT, WDT_OFF, PWRT_OFF, MCLR_OFF,PROTECT_ON,CPD_ON, BOD_OFF

</font>SetAll:
  <font color="#000080"><b>CLEAR
</b></font>TRISA = <font color="#FF0000"><b>%00000000       
</b></font>TRISB = <font color="#FF0000"><b>%00000000       
</b></font>CMCON = <font color="#FF0000"><b>7               
</b></font>VRCON.<font color="#FF0000"><b>7 </b></font>= <font color="#FF0000"><b>0
</b></font>VRCON.<font color="#FF0000"><b>6 </b></font>= <font color="#FF0000"><b>0

</b></font>PORTA = <font color="#FF0000"><b>0
</b></font>PORTB = <font color="#FF0000"><b>0

</b></font>TimeAdder <font color="#000080"><b>VAR BYTE

</b></font>OPTION_REG.<font color="#FF0000"><b>5 </b></font>= <font color="#FF0000"><b>0     </b></font><font color="#000080"><i>' TMR0 internal clk select bit.
</i></font>OPTION_REG.<font color="#FF0000"><b>3 </b></font>= <font color="#FF0000"><b>0     </b></font><font color="#000080"><i>' Prescaler Assigned to TMR0.
</i></font>OPTION_REG.<font color="#FF0000"><b>2 </b></font>= <font color="#FF0000"><b>0     </b></font><font color="#000080"><i>' Bit 2,1,0 : 1:4 prescaler.
</i></font>OPTION_REG.<font color="#FF0000"><b>1 </b></font>= <font color="#FF0000"><b>0 
</b></font>OPTION_REG.<font color="#FF0000"><b>0 </b></font>= <font color="#FF0000"><b>1

</b></font>T0IE <font color="#000080"><b>VAR </b></font>INTCON.<font color="#FF0000"><b>5  </b></font><font color="#000080"><i>'INTCON.5 = 1 ' Enable TMR0 interrupt.
</i></font>T0IF <font color="#000080"><b>VAR </b></font>INTCON.<font color="#FF0000"><b>2  </b></font><font color="#000080"><i>'INTCON.2 = 0 ' TMR0 interrupt overflow bit. Must be cleared in software.

</i></font>T0IF = <font color="#FF0000"><b>0           </b></font><font color="#000080"><i>' Cleared.
</i></font>T0IE = <font color="#FF0000"><b>1           </b></font><font color="#000080"><i>' Enable TMR0 interrupt.
</i><b>ON INTERRUPT GOTO </b></font>TMR0_Int

Begin: 
    <font color="#000080"><b>IF </b></font>TimeAdder = <font color="#FF0000"><b>10 </b></font><font color="#000080"><b>THEN </b><i>' We have 10mS cycle.
       </i></font>TimeAdder = <font color="#FF0000"><b>0       </b></font><font color="#000080"><i>' Clear time adder.
       'Do something here.
       '. 
       '..
       '...
    </i><b>ENDIF
    
    
    GOTO </b></font>Begin



<font color="#000080"><b>DISABLE
</b></font>TMR0_Int:       <font color="#000080"><i>'This routine is called every 1.03mS. Act Fast here.
    </i></font>TimeAdder = TimeAdder + <font color="#FF0000"><b>1
    </b></font>T0IF = <font color="#FF0000"><b>0  </b></font><font color="#000080"><i>' Clear interrupt flag bit.
    </i><b>RESUME                   
ENABLE     
    
    
</b></font>

[Darrel Taylor]

Minor correction to DT's code above:
TRM0IF VAR INTCON.2 should be TMR0IF VAR INTCON.2

WooHoo!, Somebody's paying attention. I love it!
Dang dyslexia.

Thanks Sayzer!
<br>

[sayzer]

WooHoo!, Somebody's paying attention. I love it!
Dang dyslexia.

Thanks Sayzer!
<br>

Attention is in my heart,
Reading and posting is never hard,
Let be friends, don't post assault,
Share the knowledge, you won't lose a byte.


P.S. - I am in finals going toward award.

[Darrel Taylor]

P.S. - I am in finals going toward award.

At poetry.com?
That's great!

May the judges "Let it be".
<br>