Re: Putting artificial delays in a char driver

Thanks Felix. This looks better than putting a delay in the ISR's execution path. I've implemented a simple fxn to be called by a timer after 10ms and it looks fine..as in I can see the LED blink! :) Thanks, -mandeep On Thu, May 19, 2011 at 5:21 PM, Felix Varghese <felixv1986@gmail.com> wrote:

Hi,

I can't say I have understood your scenario completely. Maybe you could turn your LED on when you want to (say in the ISR) and then start a kernel timer of sufficient duration. In the timer expiry handler, you could switch it off. By adjusting the duration, you could make sure that the LED stays on long enough to be visible.

Regards, Felix.