AVR-Chat

On 21 Aug 2005 at 21:45, Dennis wrote:

> What I am saying is the next instruction is not being executed. In an 
> interrupt driven system, a loop is waiting for the interrupt. When it 
> happens the process continues from the instruction following the loop. It 
> doesn't go back to the loop, or not supposed to.
> D

	That would happen only if the ISR mess with the Stack.
	Other way the processor stays inside the loop.

	I have used loops waiting for some flag that was changed
inside the ISR.

	Mark