Adding the error port that went missing. Sloppy.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/rtl/aes.v b/src/rtl/aes.v
index c2b333a..0d719d2 100644
--- a/src/rtl/aes.v
+++ b/src/rtl/aes.v
@@ -49,7 +49,8 @@ module aes(
            // Data ports.
            input wire  [7 : 0]  address,
            input wire  [31 : 0] write_data,
-           output wire [31 : 0] read_data
+           output wire [31 : 0] read_data,
+           output wire          error
           );
 
   //----------------------------------------------------------------
@@ -115,6 +116,7 @@ module aes(
   // Wires.
   //----------------------------------------------------------------
   reg [31 : 0]   tmp_read_data;
+  reg            tmp_error;
 
   wire           core_encdec;
   wire           core_init;
@@ -131,6 +133,7 @@ module aes(
   // Concurrent connectivity for ports etc.
   //----------------------------------------------------------------
   assign read_data = tmp_read_data;
+  assign error     = tmp_error;
 
   assign core_key = {key_reg[0], key_reg[1], key_reg[2], key_reg[3],
                      key_reg[4], key_reg[5], key_reg[6], key_reg[7]};
@@ -227,6 +230,7 @@ module aes(
       key_we        = 1'b0;
       block_we      = 1'b0;
       tmp_read_data = 32'h0;
+      tmp_error     = 1'b0;
 
       if (cs)
         begin