From b9e19071b8596b8d06b99cbb653325c0c9dc330f Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Tue, 9 Apr 2019 14:32:10 -0700 Subject: [PATCH] Add delays to cells.box --- techlibs/xilinx/cells.box | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/techlibs/xilinx/cells.box b/techlibs/xilinx/cells.box index 31ad4a656..c8092db6e 100644 --- a/techlibs/xilinx/cells.box +++ b/techlibs/xilinx/cells.box @@ -1,5 +1,13 @@ -MUXF7 1 0 2 1 -1 1 +# Max delays from https://pastebin.com/v2hrcksd +# from https://github.com/SymbiFlow/prjxray/pull/706#issuecomment-479380321 -MUXF8 2 0 2 1 -1 1 +# F7BMUX slower than F7AMUX +# Inputs: 0 1 S0 +# Outputs: OUT +F7BMUX 1 0 3 1 +217 223 296 + +# Inputs: 0 1 S0 +# Outputs: OUT +MUXF8 2 0 3 1 +104 94 273 -- 2.30.2