From 693c34ad0646aac1bb766e783eb94d710f8ff72b Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Thu, 21 Jun 2018 14:08:45 +0200 Subject: Improvements in router Signed-off-by: Clifford Wolf --- ice40/arch.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'ice40/arch.h') 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; } // ------------------------------------------------- -- cgit v1.2.3