From 7df67c91b38433e8a1002f8e9f53926aafaa4d1b Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Wed, 11 Jul 2018 18:04:09 +0200
Subject: Add ctx->route() API

Signed-off-by: Clifford Wolf <clifford@clifford.at>
---
 ice40/arch.cc | 8 ++++++++
 ice40/arch.h  | 4 ++++
 ice40/main.cc | 5 ++---
 3 files changed, 14 insertions(+), 3 deletions(-)

(limited to 'ice40')

diff --git a/ice40/arch.cc b/ice40/arch.cc
index a25c3d87..0bb27d38 100644
--- a/ice40/arch.cc
+++ b/ice40/arch.cc
@@ -21,6 +21,7 @@
 #include <cmath>
 #include "log.h"
 #include "nextpnr.h"
+#include "router1.h"
 #include "util.h"
 #include "gfx.h"
 
@@ -400,6 +401,13 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
 
 // -----------------------------------------------------------------------
 
+bool Arch::route()
+{
+    return router1(getCtx());
+}
+
+// -----------------------------------------------------------------------
+
 DecalXY Arch::getFrameDecal() const
 {
     DecalXY decalxy;
diff --git a/ice40/arch.h b/ice40/arch.h
index 28e913e4..02c37fae 100644
--- a/ice40/arch.h
+++ b/ice40/arch.h
@@ -643,6 +643,10 @@ struct Arch : BaseCtx
 
     // -------------------------------------------------
 
+    bool route();
+
+    // -------------------------------------------------
+
     std::vector<GraphicElement> getDecalGraphics(DecalId decal) const;
 
     DecalXY getFrameDecal() const;
diff --git a/ice40/main.cc b/ice40/main.cc
index ff823cbe..f586a079 100644
--- a/ice40/main.cc
+++ b/ice40/main.cc
@@ -43,7 +43,6 @@
 #include "pcf.h"
 #include "place_legaliser.h"
 #include "place_sa.h"
-#include "route.h"
 #include "timing.h"
 #include "version.h"
 
@@ -339,7 +338,7 @@ int main(int argc, char *argv[])
             for (int i = 0; i < int(src_wires.size()) && i < int(dst_wires.size()); i++) {
                 delay_t actual_delay;
                 WireId src = src_wires[i], dst = dst_wires[i];
-                if (!get_actual_route_delay(&ctx, src, dst, actual_delay))
+                if (!ctx.getActualRouteDelay(src, dst, actual_delay))
                     continue;
                 printf("%s %s %.3f %.3f %d %d %d %d %d %d\n", ctx.getWireName(src).c_str(&ctx),
                        ctx.getWireName(dst).c_str(&ctx), ctx.getDelayNS(actual_delay),
@@ -376,7 +375,7 @@ int main(int argc, char *argv[])
                 if (!place_design_sa(&ctx) && !ctx.force)
                     log_error("Placing design failed.\n");
                 ctx.check();
-                if (!route_design(&ctx) && !ctx.force)
+                if (!ctx.route() && !ctx.force)
                     log_error("Routing design failed.\n");
             }
         }
-- 
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