1 files changed, 18 insertions, 0 deletions
diff --git a/rtl/src/pc_reg.v b/rtl/src/pc_reg.v
new file mode 100644
index 0000000..d8dfbec
--- /dev/null
+++ b/rtl/src/pc_reg.v
@@ -0,0 +1,18 @@
+module pc_reg (
+  input clk, 
+  input rstn,
+
+  input we,
+  input [31:0] pc_in,
+
+  output reg [31:0] pc
+);
+
+`include "include/consts.vh"
+
+always @ (posedge clk or negedge rstn) begin
+  if (!rstn)   pc <= PC_INITIAL;
+  else if (we) pc <= pc_in;
+end
+
+endmodule