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| author | David Shah <dave@ds0.me> | 2019-11-18 21:34:32 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2019-11-18 21:34:32 +0000 |
| commit | f28186bb1b2ed554cb4053ebd09ec11f8193f508 (patch) | |
| tree | 68c274fa42de37a550bbda723f3b8d504e87596d /common | |
| parent | 36c0ff2dbceea409ad66e8ecf3c2d52430f26fa9 (diff) | |
| download | nextpnr-f28186bb1b2ed554cb4053ebd09ec11f8193f508.tar.gz nextpnr-f28186bb1b2ed554cb4053ebd09ec11f8193f508.tar.bz2 nextpnr-f28186bb1b2ed554cb4053ebd09ec11f8193f508.zip | |
timing: Fix critical path walking for ECP5
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'common')
| -rw-r--r-- | common/timing.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/common/timing.cc b/common/timing.cc index 37600c8c..4e84fffe 100644 --- a/common/timing.cc +++ b/common/timing.cc @@ -434,8 +434,7 @@ struct Timing int port_clocks; TimingPortClass portClass = ctx->getPortTimingClass(crit_net->driver.cell, port.first, port_clocks); - if (portClass == TMG_CLOCK_INPUT || portClass == TMG_ENDPOINT || portClass == TMG_IGNORE || - portClass == TMG_REGISTER_INPUT) + if (portClass == TMG_CLOCK_INPUT || portClass == TMG_ENDPOINT || portClass == TMG_IGNORE) continue; // And find the fanin net with the latest arrival time if (net_data.count(port.second.net) && |