register data for eim output

1 files changed, 8 insertions, 1 deletions

diff --git a/src/rtl/rosc_entropy.v b/src/rtl/rosc_entropy.v
index 0a7e60b..e83ee52 100644
--- a/src/rtl/rosc_entropy.v
+++ b/src/rtl/rosc_entropy.v
@@ -118,13 +118,14 @@ module rosc_entropy(
 
 
   reg [31 : 0]  tmp_read_data;
+  reg [31 : 0]  tmp_read_data_reg;
   reg           tmp_error;
 
 
   //----------------------------------------------------------------
   // Concurrent connectivity for ports etc.
   //----------------------------------------------------------------
-  assign read_data            = tmp_read_data;
+  assign read_data            = tmp_read_data_reg;
   assign error                = tmp_error;
   assign security_error       = 0;
 
@@ -304,6 +305,12 @@ module rosc_entropy(
         end
     end
 
+   // register data for eim output
+   always @(posedge clk)
+     begin
+        tmp_read_data_reg <= tmp_read_data;
+     end
+
 endmodule // rosc_entropy_core
 
 //======================================================================