1 files changed, 45 insertions, 0 deletions
diff --git a/common/place/placer1.h b/common/place/placer1.h
new file mode 100644
index 00000000..9dfb0b0d
--- /dev/null
+++ b/common/place/placer1.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 PLACE_H
+#define PLACE_H
+
+#include "log.h"
+#include "nextpnr.h"
+
+NEXTPNR_NAMESPACE_BEGIN
+
+struct Placer1Cfg
+{
+    Placer1Cfg(Context *ctx);
+    float constraintWeight, netShareWeight;
+    int minBelsForGridPick;
+    bool budgetBased;
+    float startTemp;
+    int timingFanoutThresh;
+    bool timing_driven;
+    int slack_redist_iter;
+    int hpwl_scale_x, hpwl_scale_y;
+};
+
+extern bool placer1(Context *ctx, Placer1Cfg cfg);
+extern bool placer1_refine(Context *ctx, Placer1Cfg cfg);
+
+NEXTPNR_NAMESPACE_END
+
+#endif // PLACE_H