Help with sampling carrier frequency

Hi all,

I am just getting started on GNU radio, I was hoping I could get some
advice on some simple AM envelope detection. All I would like to do is
detect whether or not there is a signal (ie carrier on) and pipe either
ON (ie high signal 1) or OFF (ie low signal 0) to a general IO pin or
even a vector for follow on processing. I assume there is already a
class built to do this, but I haven’t found anything. The basic idea
behind this is simple morse code on my PC. I would like to be able to
decode morse code. Has there been a project for this developed or
thought about?

Any help would be appreciated.

Cheers,
Dylan

Dylan Waugh
[email protected]

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