I wanna send variables, which depends on the operating environment.
Flowgraph can only send predefined data. So maybe I should directly call
the UHD API. Is it correct? Thanks.
2013/3/20 1:47, Josh Blum wrote:
Isnt all data, custom data? So the streamer interface is still just
samples, as is the gr-uhd sink's input port. If you want to send
arbitrary information, you still need to packet-ize and modulate the
information.
Maybe you will find this project relevant:
https://github.com/jmalsbury/pre-cog/wiki
-josh
On 03/19/2013 03:35 AM, Gong Zhang wrote:
Hi,
I wanna send custom data such as the device number or device status with
USRP.Does it mean I should go deeply into something like
tx_stream->send()?Is there any similar example?
Thanks in advance.
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