Hi Martin,
Thanks for the answer. My confusion is that when you generate, for
example,
a multi-stage polyphase decimator in GRC, a ‘declare_sample_delay(0)’
code
will be generated for each decimation block. When I go from Python to
C++ I
thought I should do the same. Now, since the default is zero, does that
mean the ‘declare_sample_delay(0)’ codes generated by GRC are redundant?
Thank you.
Best wishes,
Khalid