diff options
| author | Joachim StroĢmbergson <joachim@secworks.se> | 2015-05-04 14:46:08 +0200 |
|---|---|---|
| committer | Joachim StroĢmbergson <joachim@secworks.se> | 2015-05-04 14:46:08 +0200 |
| commit | 241a101d64f2f66ba53a8996d3499b23d5815f1b (patch) | |
| tree | 57b4f1b78e8538350e9f6c5802a413ee52d8889c /src/rtl | |
| parent | b07918a0af5e077cbbde7757325ad8f620064981 (diff) | |
(1) Changed ordet of status and config addresses to conform to what we have in other cores. (2) Changed to localparam to stop polluting namespace.
Diffstat (limited to 'src/rtl')
| -rw-r--r-- | src/rtl/aes.v | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/src/rtl/aes.v b/src/rtl/aes.v index 2ead578..5d6030b 100644 --- a/src/rtl/aes.v +++ b/src/rtl/aes.v @@ -55,44 +55,44 @@ module aes( //---------------------------------------------------------------- // Internal constant and parameter definitions. //---------------------------------------------------------------- - parameter ADDR_NAME0 = 8'h00; - parameter ADDR_NAME1 = 8'h01; - parameter ADDR_VERSION = 8'h02; - - parameter ADDR_CTRL = 8'h08; - parameter CTRL_INIT_BIT = 0; - parameter CTRL_NEXT_BIT = 1; - - parameter ADDR_CONFIG = 8'h09; - parameter CTRL_ENCDEC_BIT = 0; - parameter CTRL_KEYLEN_BIT = 1; - - parameter ADDR_STATUS = 8'h0a; - parameter STATUS_READY_BIT = 0; - parameter STATUS_VALID_BIT = 1; - - parameter ADDR_KEY0 = 8'h10; - parameter ADDR_KEY1 = 8'h11; - parameter ADDR_KEY2 = 8'h12; - parameter ADDR_KEY3 = 8'h13; - parameter ADDR_KEY4 = 8'h14; - parameter ADDR_KEY5 = 8'h15; - parameter ADDR_KEY6 = 8'h16; - parameter ADDR_KEY7 = 8'h17; - - parameter ADDR_BLOCK0 = 8'h20; - parameter ADDR_BLOCK1 = 8'h21; - parameter ADDR_BLOCK2 = 8'h22; - parameter ADDR_BLOCK3 = 8'h23; - - parameter ADDR_RESULT0 = 8'h30; - parameter ADDR_RESULT1 = 8'h31; - parameter ADDR_RESULT2 = 8'h32; - parameter ADDR_RESULT3 = 8'h33; - - parameter CORE_NAME0 = 32'h6165732d; // "aes-" - parameter CORE_NAME1 = 32'h31323820; // "128 " - parameter CORE_VERSION = 32'h302e3530; // "0.50" + localparam ADDR_NAME0 = 8'h00; + localparam ADDR_NAME1 = 8'h01; + localparam ADDR_VERSION = 8'h02; + + localparam ADDR_CTRL = 8'h08; + localparam CTRL_INIT_BIT = 0; + localparam CTRL_NEXT_BIT = 1; + + localparam ADDR_STATUS = 8'h09; + localparam STATUS_READY_BIT = 0; + localparam STATUS_VALID_BIT = 1; + + localparam ADDR_CONFIG = 8'h0a; + localparam CTRL_ENCDEC_BIT = 0; + localparam CTRL_KEYLEN_BIT = 1; + + localparam ADDR_KEY0 = 8'h10; + localparam ADDR_KEY1 = 8'h11; + localparam ADDR_KEY2 = 8'h12; + localparam ADDR_KEY3 = 8'h13; + localparam ADDR_KEY4 = 8'h14; + localparam ADDR_KEY5 = 8'h15; + localparam ADDR_KEY6 = 8'h16; + localparam ADDR_KEY7 = 8'h17; + + localparam ADDR_BLOCK0 = 8'h20; + localparam ADDR_BLOCK1 = 8'h21; + localparam ADDR_BLOCK2 = 8'h22; + localparam ADDR_BLOCK3 = 8'h23; + + localparam ADDR_RESULT0 = 8'h30; + localparam ADDR_RESULT1 = 8'h31; + localparam ADDR_RESULT2 = 8'h32; + localparam ADDR_RESULT3 = 8'h33; + + localparam CORE_NAME0 = 32'h6165732d; // "aes-" + localparam CORE_NAME1 = 32'h31323820; // "128 " + localparam CORE_VERSION = 32'h302e3580; // "0.80" //---------------------------------------------------------------- |