Comments (1)
harrisonliew
commented on August 12, 2024
Note to self: after additional investigation, also doing this is incorrect:
hammer/hammer/par/innovus/__init__.py
Line 403 in 0bbd2b5
Without -insts, it gets any pins on all BLOCK, PAD, and AREAIO macros that have pins matching that name wildcard. Similarly, if the top-level pin that the user defined as preplaced doesn't match exactly the pin name of the macro's pin, the promotion will not work.
Possible solution: query the hpins that are connected to the desired top-level pin, and input that to set_promoted_macro_pin. Then, investigate if we still need set_dont_touch and .skip_routing true.
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