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library ieee;
use ieee.std_logic_1164.all;
entity CenterConfig is
generic (
-- Width of S_AXI data bus
C_S_AXI_DATA_WIDTH : integer := 32;
-- Width of S_AXI address bus
C_S_AXI_ADDR_WIDTH : integer := 4
);
port (
center_height: out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0);
center_width: out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0)
);
end entity CenterConfig;
architecture foo of centerconfig is
begin
end architecture;
library ieee;
use ieee.std_logic_1164.all;
entity instance is
generic (
CENTERHEIGHT: integer := 32; -- 16;
CENTERWIDTH: integer := 32; -- 16
C_S_AXI_DATA_WIDTH: integer := 32;
C_S_AXI_ADDR_WIDTH: integer := 4
);
end entity;
architecture fum of instance is
-- constant CENTERHEIGHT: integer := 32; -- 16;
-- constant CENTERWIDTH: integer := 32; -- 16;
-- constant C_S_AXI_DATA_WIDTH: integer := 32;
-- constant C_S_AXI_ADDR_WIDTH: integer := 4;
component centerconfig is
generic (
C_S_AXI_DATA_WIDTH : integer := 32;
C_S_AXI_ADDR_WIDTH : integer := 4
);
port (
center_height:
out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0);
center_width:
out std_logic_vector(C_S_AXI_DATA_WIDTH - 1 downto 0)
);
end component;
signal std_center_height: std_logic_vector (CENTERHEIGHT - 1 downto 0);
signal std_center_width: std_logic_vector (CENTERWIDTH - 1 downto 0);
begin
Config:
CenterConfig
generic map (
C_S_AXI_DATA_WIDTH => C_S_AXI_DATA_WIDTH,
C_S_AXI_ADDR_WIDTH => C_S_AXI_ADDR_WIDTH
)
port map (
--center_height(std_center_height'range) => std_center_height,
center_height(std_center_height'LEFT downto
std_center_height'RIGHT) => std_center_height,
-- center_height(C_S_AXI_DATA_WIDTH-1 downto std_center_height'length) => open,
-- not working, not elegant
-- center_width(std_center_width'range) => std_center_width
center_width(std_center_width'LEFT downto
std_center_width'RIGHT) => std_center_width
);
end architecture;
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