Merged clock speed optimization work.HEADmaster

1 files changed, 7 insertions, 8 deletions

diff --git a/src/rtl/sha512_core.v b/src/rtl/sha512_core.v
index 407f84c..6f6f821 100644
--- a/src/rtl/sha512_core.v
+++ b/src/rtl/sha512_core.v
@@ -79,12 +79,11 @@ module sha512_core(
   //----------------------------------------------------------------
   // Internal constant and parameter definitions.
   //----------------------------------------------------------------
-  parameter SHA512_ROUNDS = 79;
-
-  parameter CTRL_IDLE    = 0;
-  parameter CTRL_T1_T2   = 1;
-  parameter CTRL_ROUNDS  = 2;
-  parameter CTRL_DONE    = 3;
+  localparam SHA512_ROUNDS = 79;
+  localparam CTRL_IDLE    = 0;
+  localparam CTRL_T1_T2   = 1;
+  localparam CTRL_ROUNDS  = 2;
+  localparam CTRL_DONE    = 3;
 
 
   //----------------------------------------------------------------
@@ -634,7 +633,8 @@ module sha512_core(
 
         CTRL_T1_T2:
           begin
-            t1_t2_we        = 1;
+            t1_t2_we      = 1;
+            w_next        = 1;
             sha512_ctrl_new = CTRL_ROUNDS;
             sha512_ctrl_we  = 1;
           end
@@ -642,7 +642,6 @@ module sha512_core(
 
         CTRL_ROUNDS:
           begin
-            w_next        = 1;
             state_update  = 1;
             round_ctr_inc = 1;