From 241a101d64f2f66ba53a8996d3499b23d5815f1b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joachim=20Stro=CC=88mbergson?= Date: Mon, 4 May 2015 14:46:08 +0200 Subject: (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. --- src/tb/tb_aes.v | 86 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 43 insertions(+), 43 deletions(-) (limited to 'src/tb') diff --git a/src/tb/tb_aes.v b/src/tb/tb_aes.v index 4413ded..3c1f7cc 100644 --- a/src/tb/tb_aes.v +++ b/src/tb/tb_aes.v @@ -50,52 +50,52 @@ module tb_aes(); //---------------------------------------------------------------- // Internal constant and parameter definitions. //---------------------------------------------------------------- - parameter DEBUG = 0; + localparam DEBUG = 0; - parameter CLK_HALF_PERIOD = 1; - parameter CLK_PERIOD = 2 * CLK_HALF_PERIOD; + localparam CLK_HALF_PERIOD = 1; + localparam CLK_PERIOD = 2 * CLK_HALF_PERIOD; // The DUT address map. - 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 CTRL_ENCDEC_BIT = 2; - parameter CTRL_KEYLEN_BIT = 3; - - parameter ADDR_CONFIG = 8'h09; - - 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 AES_128_BIT_KEY = 0; - parameter AES_256_BIT_KEY = 1; - - parameter AES_DECIPHER = 1'b0; - parameter AES_ENCIPHER = 1'b1; + 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 CTRL_ENCDEC_BIT = 2; + localparam CTRL_KEYLEN_BIT = 3; + + localparam ADDR_STATUS = 8'h09; + localparam STATUS_READY_BIT = 0; + localparam STATUS_VALID_BIT = 1; + + localparam ADDR_CONFIG = 8'h0a; + + 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 AES_128_BIT_KEY = 0; + localparam AES_256_BIT_KEY = 1; + + localparam AES_DECIPHER = 1'b0; + localparam AES_ENCIPHER = 1'b1; //---------------------------------------------------------------- -- cgit v1.2.3