From 7193220d6958627f268aec77efb9f6baf6ee4a9c Mon Sep 17 00:00:00 2001 From: Rahul Paknikar Date: Sun, 7 Jul 2019 18:47:08 +0530 Subject: std_logic with std_logic_vector --- Example/full_adder/full_adder_sl_slv.vhdl | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Example/full_adder/full_adder_sl_slv.vhdl (limited to 'Example/full_adder/full_adder_sl_slv.vhdl') diff --git a/Example/full_adder/full_adder_sl_slv.vhdl b/Example/full_adder/full_adder_sl_slv.vhdl new file mode 100644 index 0000000..7de9c1b --- /dev/null +++ b/Example/full_adder/full_adder_sl_slv.vhdl @@ -0,0 +1,19 @@ +library ieee; +use ieee.std_logic_1164.all; +use ieee.numeric_std.all; + +entity full_adder_sl_slv is + port ( + i_bit1 : in std_logic; + i_bit2 : in std_logic; + i_bit3 : in std_logic_vector(0 downto 0); + o_sum : out std_logic; + o_carry : out std_logic_vector(0 downto 0) + ); +end full_adder_sl_slv; + +architecture rtl of full_adder_sl_slv is +begin + o_sum <= i_bit1 xor i_bit2 xor i_bit3(0); + o_carry(0) <= (i_bit1 and i_bit2) or (i_bit2 and i_bit3(0)) or (i_bit3(0) and i_bit1); +end rtl; \ No newline at end of file -- cgit