From ed2f2d8e5df20768fd23c45d97478e19f7346725 Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Tue, 23 Mar 2021 12:29:00 -0700
Subject: Clean up the preshifts on bin2bcd and ntoa.

---
 ntoa.sv | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ntoa.sv')

diff --git a/ntoa.sv b/ntoa.sv
index c55c9e6..2a5c1ef 100644
--- a/ntoa.sv
+++ b/ntoa.sv
@@ -50,7 +50,7 @@ always_ff @(posedge clk) begin
             // verilator lint_off WIDTH
             work = b2b.DIGITS;
             // verilator lint_on WIDTH
-            for (int i = b2b.DIGITS; i > 1; i = i - 1) begin
+            for (int i = 0; i < b2b.DIGITS - 1; i = i + 1) begin
                 if (bcd_b_data[b2b.DIGITS-1] != 0) break;
                 bcd_b_data = { bcd_b_data[b2b.DIGITS-2:0], {b2b.BASE_BITS{1'b0}} };
                 work = work - 1;
-- 
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