ecp5: Add DELAYF/DELAYG blackboxes

Signed-off-by: David Shah <davey1576@gmail.com>

diff --git a/techlibs/ecp5/cells_bb.v b/techlibs/ecp5/cells_bb.v
index 1de623fcd3f3f92e3c70fe2a19dc1d8fb59479cd..bac17260f85e8201cd16fc08817404079cc56a08 100644 (file)
--- a/techlibs/ecp5/cells_bb.v
+++ b/techlibs/ecp5/cells_bb.v
@@ -173,6 +173,24 @@ parameter ER1 = "ENABLED";
 parameter ER2 = "ENABLED";
 endmodule
 
+(* blackbox *)
+module DELAYF(
+       input A, LOADN, MOVE, DIRECTION,
+       output Z, CFLAG
+);
+       parameter DEL_MODE = "USER_DEFINED";
+       parameter DEL_VALUE = 0;
+endmodule
+
+(* blackbox *)
+module DELAYG(
+       input A,
+       output Z
+);
+       parameter DEL_MODE = "USER_DEFINED";
+       parameter DEL_VALUE = 0;
+endmodule
+
 (* blackbox *)
 module IDDRX1F(
        input D, SCLK, RST,