Re: [Discuss-gnuradio] Delay block controlled by input

[Carlos Alberto Ruiz Naranjo]

I am having problems with the clock.
I need to track the real time of the signal. I have tried to get it with a sample counter and a throttle (to maintain the rate), but it doesn't work. The clock is faster or slower than the current signal time.

Any idea? ;)

2014-09-23 20:13 GMT+02:00 Tom Rondeau <address@hidden>:

On Tue, Sep 23, 2014 at 9:25 AM, Carlos Alberto Ruiz Naranjo <address@hidden> wrote:

- SIGNAL: 10230000 samples/s

- CLOCK: Counter that increments +0.001 when passing 10230 samples.

- SATELLITE ORBIT: Calculate the satellite orbit and delay.


​

Ok. My problem with this is that we're trying to get away from using streaming data ports for control like this. Changing the state of a block should be left to stream tags or messages.

For your application, it might make sense if each data input to the block matches to a very quickly-changing delay difference. In that case, though, I would suggest that you keep an OOT module with your own implementation of the delay block that does this for you.

Tom