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| author | Joachim StroĢmbergson <joachim@secworks.se> | 2015-04-27 14:06:30 +0200 |
|---|---|---|
| committer | Joachim StroĢmbergson <joachim@secworks.se> | 2015-04-27 14:06:30 +0200 |
| commit | bce36af5ceacb2ae840878b3999c29c86d18ef9b (patch) | |
| tree | 16420c307a4d6c1b2ef9362b472e645895b1cfe7 /src/rtl | |
| parent | 1afae41cfe177d99488e5fa219accf786fd380bb (diff) | |
Adding name and version fields to the csprng.
Diffstat (limited to 'src/rtl')
| -rw-r--r-- | src/rtl/trng_csprng.v | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/rtl/trng_csprng.v b/src/rtl/trng_csprng.v index e8cdc44..1fa6135 100644 --- a/src/rtl/trng_csprng.v +++ b/src/rtl/trng_csprng.v @@ -65,6 +65,10 @@ module trng_csprng( //---------------------------------------------------------------- // Internal constant and parameter definitions. //---------------------------------------------------------------- + localparam ADDR_NAME0 = 8'h00; + localparam ADDR_NAME1 = 8'h01; + localparam ADDR_VERSION = 8'h02; + localparam ADDR_CTRL = 8'h10; localparam CTRL_ENABLE_BIT = 0; localparam CTRL_SEED_BIT = 1; @@ -95,6 +99,10 @@ module trng_csprng( localparam DEFAULT_NUM_ROUNDS = 5'h18; localparam DEFAULT_NUM_BLOCKS = 64'h1000000000000000; + parameter CORE_NAME0 = 32'h63737072; // "cspr" + parameter CORE_NAME1 = 32'h6e672020; // "ng " + parameter CORE_VERSION = 32'h302e3530; // "0.50" + //---------------------------------------------------------------- // Registers including update variables and write enable. |