I am writing here because I am experiencing an issue (for some weeks
and I can’t fixed it! I did some research about this problem, but I
I want to develop a hierarchical block, (called “RX_PATH”). In this
I want to use the “Correlate and Sync” block… And here is my problem!
When I compile my module (using make), all work well. But, when I run my
.grc model in GNURadio-Companion, it’s like the “Correlate and Sync”
Actually, no samples are outputted (neither in “out” port nor in “corr”
port). I don’t understand why, because when I use the “correlate and
block outside my hier_block, it work fine!
I think, this is a misunderstood of how to use these type of blocks, so
someone could explain to me where is my mistake, I would be very
Thanks in advance!