Hello!
First, I'm really enjoying the hackrf so far. Thanks to all of you who
helped make it possible.
My current application is to make it into a pulse generator. I have it
basically working, but I am not sure how efficient it is or if it will
scale to larger time intervals...
I am programatically building the vector and passing it to the API
like this. Also, I know how to program, but I am a newbie at python
as well as hackrf.
self.blocks_vector_source_x_0 = blocks.vector_source_c(vector, True, 1, [])
I build the vector like this:
# globals
vector = [0]
...
# Build our vector
for i in range(0, pulse_count):
vector += [1]*pulse_width
vector += [0]*pulse_interval
# Minus 1 because we add a leading zero since I am ignorant of python an
its syntax
vector += [0]*((sweep_time * 1000) - 1)
My main concern is that the sweep-time I want to support is often large (like
multiple seconds
or even minutes). The vector is going to be really huge if I pad it with that
many zeros.
Is there a better way to have a set of short bursts, and then tell the radio to
stop transmitting
for a while before repeating again?
Thanks,
Ben
--
Ben Greear <[email protected]>
Candela Technologies Inc http://www.candelatech.com
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