1 files changed, 18 insertions, 0 deletions
diff --git a/techlibs/ecp5/abc_model.v b/techlibs/ecp5/abc_model.v
new file mode 100644
index 000000000..4eb923cb1
--- /dev/null
+++ b/techlibs/ecp5/abc_model.v
@@ -0,0 +1,18 @@
+// ---------------------------------------
+
+(* abc_box_id=2 *)
+module \$__ABC_DPR16X4_COMB (input [3:0] A, S, output [3:0] Y);
+endmodule
+
+module \$__ABC_DPR16X4_SEQ (
+	input  [3:0] DI,
+	input  [3:0] WAD,
+	input        WRE,
+	input        WCK,
+	input  [3:0] RAD,
+	output [3:0] DO
+);
+	parameter WCKMUX = "WCK";
+	parameter WREMUX = "WRE";
+	parameter [63:0] INITVAL = 64'h0000000000000000;
+endmodule