1 files changed, 47 insertions, 0 deletions
diff --git a/pb_APP_log_comb.srcs/sources_1/new/Add4Bits.vhd b/pb_APP_log_comb.srcs/sources_1/new/Add4Bits.vhd
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+----------------------------------------------------------------------------------
+-- Company: 
+-- Engineer: 
+-- 
+-- Create Date: 04/30/2025 03:19:19 PM
+-- Design Name: 
+-- Module Name: Add4Bits - 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 Add4Bits is
+    Port ( X : in STD_LOGIC_VECTOR (0 to 3);
+           Y : in STD_LOGIC_VECTOR (0 to 3);
+           Ci : in STD_LOGIC;
+           O : out STD_LOGIC_VECTOR (0 to 3);
+           Co : out STD_LOGIC);
+end Add4Bits;
+
+architecture Behavioral of Add4Bits is
+
+begin
+
+
+end Behavioral;