Re: [Discuss-gnuradio] Difference between run and start/stop commands

2005-12-15 Thread [EMAIL PROTECTED]
On Wed, 14 Dec 2005 12:24:08 -0500, [EMAIL PROTECTED] wrote: >> Most graphs will run forever unless you explicity tell them to stop. >> The exceptions are those which contain blocks that return -1 from >> their work function. This is a kind of EOF indication. The most common >> block that return

Re: [Discuss-gnuradio] Difference between run and start/stop commands

2005-12-14 Thread mjquinn
I have a question regarding this -1 (or EOF) termination method. Let's assume that we have a simple graph consisting of gr.file_source a filter usrp_sink Say gr.file_source outputs the contents of the file and then returns with -1 what happens next? What does the next block (ie, filter) do? wil

Re: [Discuss-gnuradio] Difference between run and start/stop commands

2005-12-09 Thread Eric Blossom
On Fri, Dec 09, 2005 at 07:25:27PM -0500, [EMAIL PROTECTED] wrote: > I know that the best method for correlating a is to use the new GMSK > code. However, I am trying to understand the difference between the > run and start/stop/wait commands and also gain additional insight into > the simple_c

[Discuss-gnuradio] Difference between run and start/stop commands

2005-12-09 Thread mjquinn
I know that the best method for correlating a is to use the new GMSK code. However, I am trying to understand the difference between the run and start/stop/wait commands and also gain additional insight into the simple_correlator function. When I try to run the below code using the fg.run com