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Commit	Line	Data
	1	-- VHDL model created from schematic io_mux_reg.sch -- Jan 09 09:34:13 2007
	2
	3
	4
	5	LIBRARY ieee;
	6
	7	USE ieee.std_logic_1164.ALL;
	8	USE ieee.numeric_std.ALL;
	9
	10
	11	entity IO_MUX_REG is
	12	Port ( CONFIG_DATA : In std_logic_vector (31 downto 0);
	13	LOAD_ADDR_REG : In std_logic;
	14	PCI_CBEn : In std_logic_vector (3 downto 0);
	15	PCI_CLOCK : In std_logic;
	16	PCI_FRAMEn : In std_logic;
	17	PCI_IDSEL : In std_logic;
	18	PCI_IRDYn : In std_logic;
	19	PCI_PAR : In std_logic;
	20	PCI_RSTn : In std_logic;
	21	READ_SEL : In std_logic_vector (1 downto 0);
	22	USER_DATA : In std_logic_vector (31 downto 0);
	23	PCI_AD : InOut std_logic_vector (31 downto 0);
	24	AD_REG : Out std_logic_vector (31 downto 0);
	25	ADDR_REG : Out std_logic_vector (31 downto 0);
	26	CBE_REGn : Out std_logic_vector (3 downto 0);
	27	FRAME_REGn : Out std_logic;
	28	IDSEL_REG : Out std_logic;
	29	IRDY_REGn : Out std_logic;
	30	PAR_REG : Out std_logic );
	31	end IO_MUX_REG;
	32
	33	architecture SCHEMATIC of IO_MUX_REG is
	34
	35	SIGNAL gnd : std_logic := '0';
	36	SIGNAL vcc : std_logic := '1';
	37
	38	signal IO_DATA : std_logic_vector (31 downto 0);
	39	signal AD_REG_DUMMY : std_logic_vector (31 downto 0);
	40
	41	component ADDRESS_REGISTER
	42	Port ( AD_REG : In std_logic_vector (31 downto 0);
	43	LOAD_ADDR_REG : In std_logic;
	44	PCI_CLOCK : In std_logic;
	45	PCI_RSTn : In std_logic;
	46	ADDR_REG : Out std_logic_vector (31 downto 0) );
	47	end component;
	48
	49	component IO_REG
	50	Port ( IO_DATA : In std_logic_vector (31 downto 0);
	51	OE_PCI_AD : In std_logic;
	52	PCI_CBEn : In std_logic_vector (3 downto 0);
	53	PCI_CLOCK : In std_logic;
	54	PCI_FRAMEn : In std_logic;
	55	PCI_IDSEL : In std_logic;
	56	PCI_IRDYn : In std_logic;
	57	PCI_PAR : In std_logic;
	58	PCI_RSTn : In std_logic;
	59	AD_REG : Out std_logic_vector (31 downto 0);
	60	CBE_REGn : Out std_logic_vector (3 downto 0);
	61	FRAME_REGn : Out std_logic;
	62	IDSEL_REG : Out std_logic;
	63	IRDY_REGn : Out std_logic;
	64	PAR_REG : Out std_logic;
	65	PCI_AD : Out std_logic_vector (31 downto 0) );
	66	end component;
	67
	68	component IO_MUX
	69	Port ( CONFIG_DATA : In std_logic_vector (31 downto 0);
	70	PCI_AD : In std_logic_vector (31 downto 0);
	71	READ_SEL : In std_logic_vector (1 downto 0);
	72	USER_DATA : In std_logic_vector (31 downto 0);
	73	IO_DATA : Out std_logic_vector (31 downto 0) );
	74	end component;
	75
	76	begin
	77
	78	AD_REG <= AD_REG_DUMMY;
	79
	80	I5 : ADDRESS_REGISTER
	81	Port Map ( AD_REG(31 downto 0)=>AD_REG_DUMMY(31 downto 0),
	82	LOAD_ADDR_REG=>LOAD_ADDR_REG, PCI_CLOCK=>PCI_CLOCK,
	83	PCI_RSTn=>PCI_RSTn,
	84	ADDR_REG(31 downto 0)=>ADDR_REG(31 downto 0) );
	85	I1 : IO_REG
	86	Port Map ( IO_DATA(31 downto 0)=>IO_DATA(31 downto 0),
	87	OE_PCI_AD=>READ_SEL(1),
	88	PCI_CBEn(3 downto 0)=>PCI_CBEn(3 downto 0),
	89	PCI_CLOCK=>PCI_CLOCK, PCI_FRAMEn=>PCI_FRAMEn,
	90	PCI_IDSEL=>PCI_IDSEL, PCI_IRDYn=>PCI_IRDYn,
	91	PCI_PAR=>PCI_PAR, PCI_RSTn=>PCI_RSTn,
	92	AD_REG(31 downto 0)=>AD_REG_DUMMY(31 downto 0),
	93	CBE_REGn(3 downto 0)=>CBE_REGn(3 downto 0),
	94	FRAME_REGn=>FRAME_REGn, IDSEL_REG=>IDSEL_REG,
	95	IRDY_REGn=>IRDY_REGn, PAR_REG=>PAR_REG,
	96	PCI_AD(31 downto 0)=>PCI_AD(31 downto 0) );
	97	I2 : IO_MUX
	98	Port Map ( CONFIG_DATA(31 downto 0)=>CONFIG_DATA(31 downto 0),
	99	PCI_AD(31 downto 0)=>PCI_AD(31 downto 0),
	100	READ_SEL(1 downto 0)=>READ_SEL(1 downto 0),
	101	USER_DATA(31 downto 0)=>USER_DATA(31 downto 0),
	102	IO_DATA(31 downto 0)=>IO_DATA(31 downto 0) );
	103
	104	end SCHEMATIC;