Merge pull request #973 from YosysHQ/gatecat/folder-tidy

Split up common into kernel,place,route

1 files changed, 45 insertions, 0 deletions

diff --git a/common/route/router1.h b/common/route/router1.h
new file mode 100644
index 00000000..a7ec5bad
--- /dev/null
+++ b/common/route/router1.h
@@ -0,0 +1,45 @@
+/*
+ *  nextpnr -- Next Generation Place and Route
+ *
+ *  Copyright (C) 2018  Claire Xenia Wolf <claire@yosyshq.com>
+ *
+ *  Permission to use, copy, modify, and/or distribute this software for any
+ *  purpose with or without fee is hereby granted, provided that the above
+ *  copyright notice and this permission notice appear in all copies.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ *  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ *  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ *  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ *  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ *  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#ifndef ROUTER1_H
+#define ROUTER1_H
+
+#include "log.h"
+#include "nextpnr.h"
+NEXTPNR_NAMESPACE_BEGIN
+
+struct Router1Cfg
+{
+    Router1Cfg(Context *ctx);
+
+    int maxIterCnt;
+    bool cleanupReroute;
+    bool fullCleanupReroute;
+    bool useEstimate;
+    delay_t wireRipupPenalty;
+    delay_t netRipupPenalty;
+    delay_t reuseBonus;
+    delay_t estimatePrecision;
+};
+
+extern bool router1(Context *ctx, const Router1Cfg &cfg);
+
+NEXTPNR_NAMESPACE_END
+
+#endif // ROUTER1_H