diff options
Diffstat (limited to 'src/rtl/chacha_qr.v')
| -rw-r--r-- | src/rtl/chacha_qr.v | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/src/rtl/chacha_qr.v b/src/rtl/chacha_qr.v index ec29c70..02fe59b 100644 --- a/src/rtl/chacha_qr.v +++ b/src/rtl/chacha_qr.v @@ -85,22 +85,14 @@ module chacha_qr( //---------------------------------------------------------------- // reg_update + // + // Pipeline registers. Does not need reset. //---------------------------------------------------------------- always @ (posedge clk) begin : reg_update - if (!reset_n) - begin - a0_reg <= 32'h0; - a1_reg <= 32'h0; - c0_reg <= 32'h0; - end - - else - begin - a0_reg <= a0_new; - a1_reg <= a1_new; - c0_reg <= c0_new; - end + a0_reg <= a0_new; + a1_reg <= a1_new; + c0_reg <= c0_new; end // reg_update |