From c588247387ca820fe8083684a251c393f2101303 Mon Sep 17 00:00:00 2001 From: David Shah Date: Thu, 19 Jul 2018 18:51:17 +0200 Subject: icetime: Remove non-existent paths from ce/sr to ltout Signed-off-by: David Shah --- icetime/icetime.cc | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/icetime/icetime.cc b/icetime/icetime.cc index d2363a3..35ce99a 100644 --- a/icetime/icetime.cc +++ b/icetime/icetime.cc @@ -845,6 +845,11 @@ struct TimingAnalysis continue; } + if (driver_type == "LogicCell40" && driver_port == "ltout") { + if (inport == "ce" || inport == "sr") + continue; + } + std::string *in_net = &netlist_cell_ports.at(driver_cell).at(inport); while (net_assignments.count(*in_net)) in_net = &net_assignments.at(*in_net); -- cgit v1.2.3