From ed0edb437fe02c44e555ab8396e53fd081d72a15 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joachim=20Stro=CC=88mbergson?= Date: Mon, 17 Mar 2014 09:07:53 +0100 Subject: Removed redundant flag reset wires. --- src/rtl/sha1.v | 24 +++--------------------- 1 file changed, 3 insertions(+), 21 deletions(-) (limited to 'src') diff --git a/src/rtl/sha1.v b/src/rtl/sha1.v index 6033672..d4ed620 100644 --- a/src/rtl/sha1.v +++ b/src/rtl/sha1.v @@ -103,13 +103,11 @@ module sha1( reg init_new; reg init_we; reg init_set; - reg init_rst; reg next_reg; reg next_new; reg next_we; reg next_set; - reg next_rst; reg ready_reg; @@ -370,6 +368,7 @@ module sha1( next_we = 1; end end + //---------------------------------------------------------------- // api @@ -379,9 +378,7 @@ module sha1( always @* begin : api init_set = 0; - init_rst = 0; next_set = 0; - next_rst = 0; block0_we = 0; block1_we = 0; block2_we = 0; @@ -409,23 +406,8 @@ module sha1( // Write operations. ADDR_CTRL: begin - if (write_data[CTRL_INIT_BIT]) - begin - init_set = 1; - end - else - begin - init_rst = 1; - end - - if (write_data[CTRL_NEXT_BIT]) - begin - next_set = 1; - end - else - begin - next_rst = 1; - end + init_set = write_data[CTRL_INIT_BIT]; + next_set = write_data[CTRL_NEXT_BIT]; end ADDR_BLOCK0: -- cgit v1.2.3