From d386177e6d99ea2b3ef4b798653c0b1d7786e6b8 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Thu, 11 Jul 2019 17:09:17 -0700 Subject: [PATCH] ABC doesn't like negative delays in flop boxes... --- techlibs/xilinx/abc_xc7.box | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/techlibs/xilinx/abc_xc7.box b/techlibs/xilinx/abc_xc7.box index 73f532711..f59cdcde8 100644 --- a/techlibs/xilinx/abc_xc7.box +++ b/techlibs/xilinx/abc_xc7.box @@ -65,29 +65,29 @@ $__ABC_ASYNC 1000 0 2 1 # Inputs: C CE D R \$pastQ # Outputs: Q FDRE 1001 1 5 1 -- 109 -46 358 0 +0 109 0 358 0 # Inputs: C CE D R \$pastQ # Outputs: Q FDRE_1 1002 1 5 1 -- 109 -46 358 0 +0 109 0 358 0 # Inputs: C CE CLR D \$pastQ # Outputs: Q FDCE 1003 1 5 1 -- 109 - -46 0 +0 109 764 0 0 # Inputs: C CE CLR D \$pastQ # Outputs: Q FDCE_1 1004 1 5 1 -- 109 - -46 0 +0 109 764 0 0 # Inputs: C CE D PRE \$pastQ # Outputs: Q FDPE 1005 1 5 1 -- 109 -46 - 0 +0 109 0 764 0 # Inputs: C CE D PRE \$pastQ # Outputs: Q FDPE_1 1006 1 5 1 -- 109 -46 - 0 +0 109 0 764 0 -- 2.30.2