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-rw-r--r--techlibs/ecp5/cells_bb.v17
1 files changed, 17 insertions, 0 deletions
diff --git a/techlibs/ecp5/cells_bb.v b/techlibs/ecp5/cells_bb.v
index 425d62d24..32fb5c1ef 100644
--- a/techlibs/ecp5/cells_bb.v
+++ b/techlibs/ecp5/cells_bb.v
@@ -156,6 +156,23 @@ module OSCG(
parameter DIV = 128;
endmodule
+(* blackbox *) (* keep *)
+module USRMCLK(
+ input USRMCLKI, USRMCLKTS,
+ output USRMCLKO
+);
+endmodule
+
+(* blackbox *) (* keep *)
+module JTAGG(
+ input TCK, TMS, TDI, JTDO2, JTDO1,
+ output TDO, JTDI, JTCK, JRTI2, JRTI1,
+ output JSHIFT, JUPDATE, JRSTN, JCE2, JCE1
+);
+parameter ER1 = "ENABLED";
+parameter ER2 = "ENABLED";
+endmodule
+
(* blackbox *)
module IDDRX1F(
input D, SCLK, RST,