This helps a lot. Thank you. I hope I'm adding this reply to the list correctly.
On Tue, Jun 9, 2015 at 10:12 AM, Tom Rondeau <t...@trondeau.com> wrote: > On Tue, Jun 9, 2015 at 9:17 AM, Ashraf Younis <shraff...@gmail.com> wrote: > >> Thank you for responding. I'm still new to GRC, so I don't know how to go >> about doing that. Would I have to write a .py file? Then how would I import >> it to GRC? >> > > > Please keep replies on the list. > > So I was about to reply something along the lines of "It's just Python, > you can figure it out," but then I realized that we provide a good > mechanism for handling this; it's just not well exposed. So I wrote a > tutorial on it this morning: > > http://gnuradio.org/redmine/projects/gnuradio/wiki/TutorialPythonFunctions > > Hope this helps. > > Tom > > > > >> On Tue, Jun 9, 2015 at 9:10 AM, Tom Rondeau <t...@trondeau.com> wrote: >> >>> On Tue, Jun 9, 2015 at 8:31 AM, Ashraf Younis <shraff...@gmail.com> >>> wrote: >>> >>>> I am having trouble reading a file and putting it as a variable or some >>>> way so that the USRP Source block will read it and evaluate each item. I'm >>>> using a file source and i tried connecting to a message sink, but I'm stuck >>>> there because the output of the sink does not match the input of the USRP >>>> Source. Is there a way to have a txt file read and put into a array of some >>>> sort to be evaluated? >>>> >>> >>> The file source block reads binary data that it converts to stream of >>> samples. >>> >>> What you want sounds like you could write a simple Python function to >>> accomplish. >>> >>> Tom >>> >>> >> >
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