From 56e604d14a4c4121a0f188534b1811422c165eb8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Joachim=20Stro=CC=88mbergson?= Date: Tue, 27 Mar 2018 13:26:44 +0200 Subject: Fixed build and lint warnings. Cleaned up constant declarations. Changed asynch reset that collidsed with sync reset in other modules. --- src/rtl/trng_csprng.v | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'src/rtl/trng_csprng.v') diff --git a/src/rtl/trng_csprng.v b/src/rtl/trng_csprng.v index c682f27..85039ad 100644 --- a/src/rtl/trng_csprng.v +++ b/src/rtl/trng_csprng.v @@ -277,17 +277,17 @@ module trng_csprng( // All registers are positive edge triggered with synchronous // active low reset. All registers have write enable. //---------------------------------------------------------------- - always @ (posedge clk or negedge reset_n) + always @ (posedge clk) begin if (!reset_n) begin - cipher_key_reg <= {8{32'h00000000}}; - cipher_iv_reg <= {2{32'h00000000}}; - cipher_ctr_reg <= {2{32'h00000000}}; - cipher_block_reg <= {16{32'h00000000}}; - block_ctr_reg <= {2{32'h00000000}}; - block_stat_ctr_reg <= {2{32'h00000000}}; - reseed_stat_ctr_reg <= 32'h00000000; + cipher_key_reg <= {256'h0}; + cipher_iv_reg <= {64'h0}; + cipher_ctr_reg <= {64'h0}; + cipher_block_reg <= {512'h0}; + block_ctr_reg <= {64'h00}; + block_stat_ctr_reg <= {64'h0}; + reseed_stat_ctr_reg <= 32'h0; more_seed_reg <= 0; seed_ack_reg <= 0; ready_reg <= 0; -- cgit v1.2.3