Subversion Repositories mips_enhanced

library ieee;

use ieee.std_logic_1164.all;

library grlib;

use grlib.amba.all;

package sspi is

  type sspi_in_type is

    record

      miso : std_ulogic;

    end record;

  type sspi_out_type is

    record

      mosi : std_ulogic;

      sck  : std_ulogic;

      ssn  : std_logic_vector(7 downto 0);

    end record;

  component spi_oc is

    generic (

      pindex : integer := 0;            -- Leon-Index

      paddr  : integer := 0;            -- Leon-Address

      pmask  : integer := 16#FFF#;      -- Leon-Mask

      pirq   : integer := 0             -- Leon-IRQ

      );

    port (

      rstn    : in  std_ulogic;         -- global Reset, active low

      clk     : in  std_ulogic;         -- global Clock

      apbi    : in  apb_slv_in_type;    -- APB-Input

      apbo    : out apb_slv_out_type;   -- APB-Output

      spi_in  : in  sspi_in_type;        -- MultIO-Inputs

      spi_out : out sspi_out_type        -- Spi-Outputs

      );

  end component spi_oc;

end package sspi;