From c3837027b22b67a5079d84419bae20c4d545430b Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Wed, 20 Jun 2018 12:50:38 +0200
Subject: Add better iCE40 delay estimates

Signed-off-by: Clifford Wolf <clifford@clifford.at>
---
 dummy/arch.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'dummy/arch.h')

diff --git a/dummy/arch.h b/dummy/arch.h
index 02bec23a..7ceda3b3 100644
--- a/dummy/arch.h
+++ b/dummy/arch.h
@@ -120,6 +120,8 @@ struct Arch : BaseCtx
 
     bool estimatePosition(BelId bel, int &x, int &y) const;
     delay_t estimateDelay(WireId src, WireId dst) const;
+    delay_t getDelayEpsilon() const { return 0.01; }
+    float getDelayNS(delay_t v) const { return v; }
 
     std::vector<GraphicElement> getFrameGraphics() const;
     std::vector<GraphicElement> getBelGraphics(BelId bel) const;
-- 
cgit v1.2.3