diff options
Diffstat (limited to 'adder-and-display/adder-and-display.srcs/sources_1/bcddec.vhd')
| -rw-r--r-- | adder-and-display/adder-and-display.srcs/sources_1/bcddec.vhd | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/adder-and-display/adder-and-display.srcs/sources_1/bcddec.vhd b/adder-and-display/adder-and-display.srcs/sources_1/bcddec.vhd new file mode 100644 index 0000000..7322509 --- /dev/null +++ b/adder-and-display/adder-and-display.srcs/sources_1/bcddec.vhd @@ -0,0 +1,22 @@ +library IEEE; +use IEEE.STD_LOGIC_1164.ALL; + +entity bcddec is port( + A: in std_logic_vector(3 downto 0); + X: out std_logic_vector(6 downto 0)); +end bcddec; + +architecture Behavioral of bcddec is +begin + X <= "0111111" when A = "0000" else + "0000110" when A = "0001" else + "1011011" when A = "0010" else + "1001111" when A = "0011" else + "1100110" when A = "0100" else + "1101101" when A = "0101" else + "1111101" when A = "0110" else + "0100111" when A = "0111" else + "1111111" when A = "1000" else + "1101111" when A = "1001"; +end Behavioral; + |