PoC.arith.bcdcollect

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Entity Declaration:

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entity arith_bcdcollect is
  generic (
    BITS     : natural := 0;     -- Maximum Number of Input Bits
                                 --  Zero (0): unspecified
                                 --   -> practical limit by bcd'length
    FRACTION : boolean := false  -- Binary Fractional Input
  );
  port (
    -- Clock
    clk : in std_logic;
    
    -- Functional Interface
    rst : in  std_logic;-- Reset Value to Zero (0)
    bin : in  std_logic;-- Sequential Binary Input, last digit at binary point:
                        -- Integer Input: MSB first, Fractional Input: LSB first
    ena : in  std_logic;-- Input Enable
    bcd : out t_bcd_vector -- Parallel BCD Output, most-significant digit left
  );
end arith_bcdcollect;