From c6ee080fc68079392e9e66961bd11ebf52ab852d Mon Sep 17 00:00:00 2001
From: Friedrich Beckmann <friedrich.beckmann@tha.de>
Date: Fri, 10 May 2024 19:08:32 +0200
Subject: add top_count solutions

---
 src/cnt1sec.vhd | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/cnt1sec.vhd')

diff --git a/src/cnt1sec.vhd b/src/cnt1sec.vhd
index a722ff9..14fad68 100644
--- a/src/cnt1sec.vhd
+++ b/src/cnt1sec.vhd
@@ -10,7 +10,11 @@ entity cnt1sec is
 end entity;
 
 architecture rtl of cnt1sec is
+  signal cnt, ncnt : unsigned(25 downto 0);
 begin
-
+  cnt <= (others => '0') when rst_n = '0' else ncnt when rising_edge(clk);
+  ncnt <= to_unsigned(0,cnt'length) when cnt = 4 else
+          cnt + 1;
+  en_o <= '1' when cnt = 0 else '0';
 end architecture rtl; 
 
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