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xilinx: Mark IOBUFDS.IOB as external pad

This commit is contained in:
Marcin Kościelnicki 2020-03-20 14:36:00 +01:00 committed by Marcelina Kościelnicka
parent f828cb5132
commit 9b982e929c
2 changed files with 2 additions and 1 deletions
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2
techlibs/xilinx/cells_xtra.py
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@ -302,7 +302,7 @@ CELLS = [
Cell('IOBUF_DCIEN', port_attrs={'IO': ['iopad_external_pin']}),
Cell('IOBUF_INTERMDISABLE', port_attrs={'IO': ['iopad_external_pin']}),
Cell('IOBUFE3', port_attrs={'IO': ['iopad_external_pin']}),
Cell('IOBUFDS', port_attrs={'IO': ['iopad_external_pin']}),
Cell('IOBUFDS', port_attrs={'IO': ['iopad_external_pin'], 'IOB': ['iopad_external_pin']}),
Cell('IOBUFDS_DCIEN', port_attrs={'IO': ['iopad_external_pin'], 'IOB': ['iopad_external_pin']}),
Cell('IOBUFDS_INTERMDISABLE', port_attrs={'IO': ['iopad_external_pin'], 'IOB': ['iopad_external_pin']}),
Cell('IOBUFDS_DIFF_OUT', port_attrs={'IO': ['iopad_external_pin'], 'IOB': ['iopad_external_pin']}),

1
techlibs/xilinx/cells_xtra.v
View File

@ -7072,6 +7072,7 @@ module IOBUFDS (...);
output O;
(* iopad_external_pin *)
inout IO;
(* iopad_external_pin *)
inout IOB;
input I;
input T;