Re: [avr-gcc-list] I need some help I am trying to use interrupts but...sigh!!

[atifplus]

Thats right I used exactly what you wrote 2 days ago.
:)
This fourm take long to get hte reply but yes that solved the problem Thanks
for the response


David Kelly wrote:
> 
> On Mon, Mar 17, 2008 at 09:28:47PM -0700, atifplus wrote:
>> 
>> so as long as my move variable is 1 2 3 or 4 the interrupt should keep
>> sending pulse accordingly but i am not getting anything on portB
> 
>>        PORTB |= (0 << PB3)|(0 << PB4);
> 
> Do you really believe you can OR a 0 into bit locations PB3 and PB4?
> 
> This is what I think you intended:
> 
>       PORTB &= ~( (1<<PB3) | (1<PB4) );
> 
> -- 
> David Kelly N4HHE, address@hidden
> ========================================================================
> Whom computers would destroy, they must first drive mad.
> 
> 
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