I am working with the Fapi_flushPipeline function from the F021 flash API. However, I want to ensure that after I call this function, it blocks to prevent any other flash operations that are called. Is this function blocking? I see in disassembly of the function that it calls Fapi_waitDelay, which is a deprecated delay function. I assume that this function does block, but I wanted to make sure it does since the FAPI is not publicly accessible in c form.