working z predoslych hodin

project_2/project_2.srcs/sources_1/new/top_model.vhd

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+----------------------------------------------------------------------------------
+-- Company: 
+-- Engineer: 
+-- 
+-- Create Date: 23.02.2026 13:09:41
+-- Design Name: 
+-- Module Name: top_model - Behavioral
+-- Project Name: 
+-- Target Devices: 
+-- Tool Versions: 
+-- Description: 
+-- 
+-- Dependencies: 
+-- 
+-- Revision:
+-- Revision 0.01 - File Created
+-- Additional Comments:
+-- 
+----------------------------------------------------------------------------------
+
+
+library IEEE;
+use IEEE.STD_LOGIC_1164.ALL;
+
+-- Uncomment the following library declaration if using
+-- arithmetic functions with Signed or Unsigned values
+--use IEEE.NUMERIC_STD.ALL;
+
+-- Uncomment the following library declaration if instantiating
+-- any Xilinx leaf cells in this code.
+--library UNISIM;
+--use UNISIM.VComponents.all;
+
+entity top_model is
+    Port ( SW : in STD_LOGIC_VECTOR (3 downto 0);
+           ANODS : out STD_LOGIC_VECTOR (3 downto 0);
+           SEGMENTS : out STD_LOGIC_VECTOR (7 downto 0));
+end top_model;
+
+architecture Behavioral of top_model is
+
+begin
+
+
+--HEX-to-seven-segment decoder
+--   HEX:   in    STD_LOGIC_VECTOR (3 downto 0);
+--   LED:   out   STD_LOGIC_VECTOR (6 downto 0);
+--
+-- segment encoinputg
+--      0
+--     ---
+--  5 |   | 1
+--     ---   <- 6
+--  4 |   | 2
+--     ---
+--      3
+
+    with SW SELect
+   SEGMENTS <= "01111001" when "0001",   --1
+         "00100100" when "0010",   --2
+         "00110000" when "0011",   --3
+         "00011001" when "0100",   --4
+         "00010010" when "0101",   --5
+         "00000010" when "0110",   --6
+         "01111000" when "0111",   --7
+         "00000000" when "1000",   --8
+         "00010000" when "1001",   --9
+         "00001000" when "1010",   --A
+         "00000011" when "1011",   --b
+         "01000110" when "1100",   --C
+         "00100001" when "1101",   --d
+         "00000110" when "1110",   --E
+         "00001110" when "1111",   --F
+         "01000000" when others;   --0
+   ANODS <= "1110";
+
+
+end Behavioral;