20 lines
444 B
VHDL
20 lines
444 B
VHDL
entity multiplier is
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generic (
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-- A shorter than B: faster, but wider adder required
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WIDTH_A : positive;
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WIDTH_B : positive
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--PARALLELISM : positive
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);
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port (
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clk : in std_logic;
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run : in std_logic;
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valid : out std_logic;
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mul_signed : in std_logic;
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a : in std_logic_vector(WIDTH_A-1 downto 0);
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b : in std_logic_vector(WIDTH_B-1 downto 0);
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result : out std_logic_vector(WIDTH_A+WIDTH_B-1 downto 0)
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);
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end multiplier; |