machxo2: Add DCCA and DCMA blackbox primitives.

diff --git a/techlibs/machxo2/cells_sim.v b/techlibs/machxo2/cells_sim.v
index e046d0c8787c6badf9bbcaf91bb4d0fe1072cddf..c6d70a055054736931b9b478b54ec212694dce28 100644 (file)
--- a/techlibs/machxo2/cells_sim.v
+++ b/techlibs/machxo2/cells_sim.v
@@ -188,6 +188,23 @@ module OSCH #(
 );
 endmodule
 
+(* blackbox *)
+module DCCA (
+       input CLKI,
+       input CE,
+       output CLKO
+);
+endmodule
+
+(* blackbox *)
+module DCMA (
+       input CLK0,
+       input CLK1,
+       input SEL,
+       output DCMOUT
+);
+endmodule
+
 // IO- "$__" cells for the iopadmap pass. These are temporary cells not meant
 // to be instantiated by the end user. They are required in this file for
 // attrmvcp to work.