Check if a port is connected or not #445
Merged
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Currently, our implementation does not check whether a port is connected or if it is synchronous or asynchronous. We calculate the minimum number of processed samples across input and output ports, and only if both processedIn > 0 and processedOut > 0 do we forward tags.
This PR introduces a check to determine if a port is connected, which partially addresses the issue.
This PR helps to fix tag forwarding prolem for
Picoscope
block.See #444 for more explanations.