PduMarker became unnecessary and was removed, which is a huge relief as that whole set of code was a horrible hack I was never happy with. Received EtherCAT frames are now matched up to their backing data by parsing out the first PDU index in the frame and doing a linear search over the (up to) 256 frame slots. Benchmark performance improved by ~4% and embedded binary size reduced a lot too:
master:
text data bss dec hex filename
96576 112 57800 154488 25b78 ethercrab-stm32-embassy
This PR:
text data bss dec hex filename
92216 112 57288 149616 24870 ethercrab-stm32-embassy
PduMarkerbecame unnecessary and was removed, which is a huge relief as that whole set of code was a horrible hack I was never happy with. Received EtherCAT frames are now matched up to their backing data by parsing out the first PDU index in the frame and doing a linear search over the (up to) 256 frame slots. Benchmark performance improved by ~4% and embedded binary size reduced a lot too:master:This PR: