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authorsaurabhb172019-12-30 12:37:57 +0530
committerGitHub2019-12-30 12:37:57 +0530
commit9faa3ee18b0fe7ec50399b06280a5247658c3e9c (patch)
tree0ff4c4791a65364e3b93c91f56342569c7f7a7c9 /Example/combinational_logic/half_adder
parent04d9c666b4bb19936dfa469f536fb38107e631eb (diff)
parentfc1fb5abffa152808c621be38c8fbbe8de769b19 (diff)
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Merge pull request #35 from saurabhb17/master
Changes for 1.1.3 version release
Diffstat (limited to 'Example/combinational_logic/half_adder')
-rw-r--r--Example/combinational_logic/half_adder/half_adder.vhdl18
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diff --git a/Example/combinational_logic/half_adder/half_adder.vhdl b/Example/combinational_logic/half_adder/half_adder.vhdl
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+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity half_adder is
+ port (
+ i_bit0 : in std_logic_vector(0 downto 0);
+ i_bit1 : in std_logic_vector(0 downto 0);
+ o_sum : out std_logic_vector(0 downto 0);
+ o_carry : out std_logic_vector(0 downto 0)
+ );
+end half_adder;
+
+architecture rtl of half_adder is
+begin
+ o_sum <= i_bit0 xor i_bit1;
+ o_carry <= i_bit0 and i_bit1;
+end rtl;