fwd3.vbe

来自「i need of vhdl code for 32-bit risc proc」· VBE 代码 · 共 22 行

ENTITY fwd3 IS
PORT (
input : IN BIT_VECTOR(2 downto 0);
output: OUT bit_vector(7 downto 0)
);
END fwd3;

ARCHITECTURE fwd3_arch OF fwd3 IS

BEGIN

with input(2)&input(1)&input(0) select
 output <= b"00000000" when b"000",
       b"00000001" when b"001",
       b"00000010" when b"010",
       b"00000011" when b"011",
       b"00000100" when b"100",
       b"00000101" when b"101",
       b"00000110" when b"110",
       b"00000111" when b"111";

END;