Adding ports in the core to do state restore. Added wires in the top to connect the state restore ports.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/rtl/sha512_core.v b/src/rtl/sha512_core.v
index 12742a8..895c22f 100644
--- a/src/rtl/sha512_core.v
+++ b/src/rtl/sha512_core.v
@@ -51,6 +51,25 @@ module sha512_core(
                    input wire [1023 : 0] block,
 
                    output wire           ready,
+
+                   input wire [31 : 0]   state_wr_data,
+                   input wire            state00_we,
+                   input wire            state01_we,
+                   input wire            state02_we,
+                   input wire            state03_we,
+                   input wire            state04_we,
+                   input wire            state05_we,
+                   input wire            state06_we,
+                   input wire            state07_we,
+                   input wire            state08_we,
+                   input wire            state09_we,
+                   input wire            state10_we,
+                   input wire            state11_we,
+                   input wire            state12_we,
+                   input wire            state13_we,
+                   input wire            state14_we,
+                   input wire            state15_we,
+
                    output wire [511 : 0] digest,
                    output wire           digest_valid
                   );