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Muck about with LUT delays some more
author
Eddie Hung
<eddie@fpgeh.com>
Sun, 26 May 2019 09:52:48 +0000
(
02:52
-0700)
committer
Eddie Hung
<eddie@fpgeh.com>
Sun, 26 May 2019 09:52:48 +0000
(
02:52
-0700)
techlibs/xilinx/abc.lut
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diff --git
a/techlibs/xilinx/abc.lut
b/techlibs/xilinx/abc.lut
index 438ed0368ed4ef8ac580c8445c9578694a72a86b..5550a403906eca45d50509d88bab8e8c21da67a2 100644
(file)
--- a/
techlibs/xilinx/abc.lut
+++ b/
techlibs/xilinx/abc.lut
@@
-1,11
+1,11
@@
# Max delays from https://github.com/SymbiFlow/prjxray-db/blob/34ea6eb08a63d21ec16264ad37a0a7b142ff6031/artix7/timings/CLBLL_L.sdf
# K area delay
-1 1
248
-2 2
248 372
-3 3
248 372 496
-4 3
248 372 496 620
-5 3
248 372 496 620 744
+1 1
124
+2 2
124 248
+3 3
124 248 372
+4 3
124 248 372 496
+5 3
124 248 372 496 620
6 5 124 248 372 496 620 744
# F7BMUX
7 10 296 420 544 668 792 916 1040