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-rw-r--r--ice40/arch.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/ice40/arch.h b/ice40/arch.h
index 85fb9fc0..4896736b 100644
--- a/ice40/arch.h
+++ b/ice40/arch.h
@@ -755,7 +755,8 @@ struct Arch : BaseCtx
void estimatePosition(BelId bel, int &x, int &y, bool &gb) const;
delay_t estimateDelay(WireId src, WireId dst) const;
- delay_t getDelayEpsilon() const { return 10; }
+ delay_t getDelayEpsilon() const { return 20; }
+ delay_t getRipupDelayPenalty() const { return 200; }
float getDelayNS(delay_t v) const { return v * 0.001; }
// -------------------------------------------------