Hello,
I put together a new block which I want to string together with other blocks to create a pipeline which I want to test. I want to unit test things out with a known stream of I/Q values from a simulated front end and check that the pipeline is working correctly.
I see a file descriptor source but I want to regulate the rate at which the I/Q samples are sent to my block (I want to mimic the way a USRP would work). So I am guessing that the right way to approach this is to set up a file descriptor source feeding into a throttle. Then take the output of the throttle and connect to the input of my test flow graph.