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| author | David Shah <dave@ds0.me> | 2019-02-25 18:08:26 +0000 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2019-02-25 18:08:26 +0000 |
| commit | a2d906a3fdd38b594b4a99d0909ac98301596a05 (patch) | |
| tree | 7a592e8b7275ba4cd8e852965f3133697ed46c4c /ecp5/arch.h | |
| parent | 031725c80eb6c2c0f922b6fa5be57c42330a8a3b (diff) | |
| download | nextpnr-a2d906a3fdd38b594b4a99d0909ac98301596a05.tar.gz nextpnr-a2d906a3fdd38b594b4a99d0909ac98301596a05.tar.bz2 nextpnr-a2d906a3fdd38b594b4a99d0909ac98301596a05.zip | |
ecp5: Increase ripup penalty
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'ecp5/arch.h')
| -rw-r--r-- | ecp5/arch.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ecp5/arch.h b/ecp5/arch.h index 59c8638d..ab4a4e00 100644 --- a/ecp5/arch.h +++ b/ecp5/arch.h @@ -918,7 +918,7 @@ struct Arch : BaseCtx delay_t estimateDelay(WireId src, WireId dst) const; delay_t predictDelay(const NetInfo *net_info, const PortRef &sink) const; delay_t getDelayEpsilon() const { return 20; } - delay_t getRipupDelayPenalty() const { return 250; } + delay_t getRipupDelayPenalty() const { return 400; } float getDelayNS(delay_t v) const { return v * 0.001; } DelayInfo getDelayFromNS(float ns) const { |