--- /dev/null
+-- VHDL model created from schematic pci_interface.sch -- Jan 09 09:34:13 2007\r
+\r
+\r
+\r
+LIBRARY ieee;\r
+\r
+USE ieee.std_logic_1164.ALL;\r
+USE ieee.numeric_std.ALL;\r
+\r
+\r
+entity PCI_INTERFACE is\r
+ Port ( PCI_CBEn : In std_logic_vector (3 downto 0);\r
+ PCI_CLOCK : In std_logic;\r
+ PCI_FRAMEn : In std_logic;\r
+ PCI_IDSEL : In std_logic;\r
+ PCI_IRDYn : In std_logic;\r
+ PCI_RSTn : In std_logic;\r
+ READ_FIFO : In std_logic;\r
+ REVISON_ID : In std_logic_vector (7 downto 0);\r
+ USER_DATA_OUT : In std_logic_vector (31 downto 0);\r
+ VENDOR_ID : In std_logic_vector (15 downto 0);\r
+ PCI_AD : InOut std_logic_vector (31 downto 0);\r
+ PCI_PAR : InOut std_logic;\r
+ AD_REG : Out std_logic_vector (31 downto 0);\r
+ ADDR_REG : Out std_logic_vector (31 downto 0);\r
+ CBE_REGn : Out std_logic_vector (3 downto 0);\r
+ DEVSELn : Out std_logic;\r
+ FIFO_RDn : Out std_logic;\r
+ IO_WR_COM : Out std_logic;\r
+ IRDY_REGn : Out std_logic;\r
+ PCI_DEVSELn : Out std_logic;\r
+ PCI_PERRn : Out std_logic;\r
+ PCI_SERRn : Out std_logic;\r
+ PCI_STOPn : Out std_logic;\r
+ PCI_TRDYn : Out std_logic;\r
+ READ_SEL : Out std_logic_vector (1 downto 0);\r
+ TRDYn : Out std_logic );\r
+end PCI_INTERFACE;\r
+\r
+architecture SCHEMATIC of PCI_INTERFACE is\r
+\r
+ SIGNAL gnd : std_logic := '0';\r
+ SIGNAL vcc : std_logic := '1';\r
+\r
+ signal IRDY_REGn_DUMMY : std_logic;\r
+ signal PAR_REG : std_logic;\r
+ signal PERR : std_logic;\r
+ signal SERR : std_logic;\r
+ signal CF_RD_COM : std_logic;\r
+ signal CF_WR_COM : std_logic;\r
+ signal LAR : std_logic;\r
+ signal MY_ADDR : std_logic;\r
+ signal SERR_CHECK : std_logic;\r
+ signal IDSEL_REG : std_logic;\r
+ signal FRAME_REGn : std_logic;\r
+ signal PERR_CHECK : std_logic;\r
+ signal OE_PCI_PAR : std_logic;\r
+ signal OE_PCI_PERR : std_logic;\r
+ signal TRDYn_DUMMY : std_logic;\r
+ signal CONF_DATA_10H : std_logic_vector (31 downto 0);\r
+ signal CONF_DATA_04H : std_logic_vector (31 downto 0);\r
+ signal CONF_DATA : std_logic_vector (31 downto 0);\r
+ signal READ_SEL_DUMMY : std_logic_vector (1 downto 0);\r
+ signal CBE_REGn_DUMMY : std_logic_vector (3 downto 0);\r
+ signal AD_REG_DUMMY : std_logic_vector (31 downto 0);\r
+ signal ADDR_REG_DUMMY : std_logic_vector (31 downto 0);\r
+\r
+ component STEUERUNG\r
+ Port ( AD_REG : In std_logic_vector (31 downto 0);\r
+ CBE_REGn : In std_logic_vector (3 downto 0);\r
+ FRAME_REGn : In std_logic;\r
+ IDSEL_REG : In std_logic;\r
+ IO_SPACE : In std_logic;\r
+ MY_ADDR : In std_logic;\r
+ PCI_CLOCK : In std_logic;\r
+ PCI_RSTn : In std_logic;\r
+ READ_FIFO : In std_logic;\r
+ CF_RD_COM : Out std_logic;\r
+ CF_WR_COM : Out std_logic;\r
+ DEVSELn : Out std_logic;\r
+ FIFO_RDn : Out std_logic;\r
+ IO_RD_COM : Out std_logic;\r
+ IO_WR_COM : Out std_logic;\r
+ LAR : Out std_logic;\r
+ OE_PCI_PAR : Out std_logic;\r
+ OE_PCI_PERR : Out std_logic;\r
+ PCI_DEVSELn : Out std_logic;\r
+ PCI_STOPn : Out std_logic;\r
+ PCI_TRDYn : Out std_logic;\r
+ PERR_CHECK : Out std_logic;\r
+ READ : Out std_logic;\r
+ SERR_CHECK : Out std_logic;\r
+ TRDYn : Out std_logic );\r
+ end component;\r
+\r
+ component PARITY\r
+ Port ( OE_PCI_PAR : In std_logic;\r
+ OE_PCI_PERR : In std_logic;\r
+ PA_ER_RE : In std_logic;\r
+ PAR_IN : In std_logic_vector (35 downto 0);\r
+ PAR_REG : In std_logic;\r
+ PCI_CLOCK : In std_logic;\r
+ PCI_RSTn : In std_logic;\r
+ PERR_CHECK : In std_logic;\r
+ SERR_CHECK : In std_logic;\r
+ SERR_ENA : In std_logic;\r
+ PCI_PAR : InOut std_logic;\r
+ PCI_PERRn : Out std_logic;\r
+ PCI_SERRn : Out std_logic;\r
+ PERR : Out std_logic;\r
+ SERR : Out std_logic );\r
+ end component;\r
+\r
+ component VERGLEICH\r
+ Port ( IN_A : In std_logic_vector (31 downto 0);\r
+ IN_B : In std_logic_vector (31 downto 0);\r
+ GLEICH_OUT : Out std_logic );\r
+ end component;\r
+\r
+ component IO_MUX_REG\r
+ Port ( CONFIG_DATA : In std_logic_vector (31 downto 0);\r
+ LOAD_ADDR_REG : In std_logic;\r
+ PCI_CBEn : In std_logic_vector (3 downto 0);\r
+ PCI_CLOCK : In std_logic;\r
+ PCI_FRAMEn : In std_logic;\r
+ PCI_IDSEL : In std_logic;\r
+ PCI_IRDYn : In std_logic;\r
+ PCI_PAR : In std_logic;\r
+ PCI_RSTn : In std_logic;\r
+ READ_SEL : In std_logic_vector (1 downto 0);\r
+ USER_DATA : In std_logic_vector (31 downto 0);\r
+ PCI_AD : InOut std_logic_vector (31 downto 0);\r
+ AD_REG : Out std_logic_vector (31 downto 0);\r
+ ADDR_REG : Out std_logic_vector (31 downto 0);\r
+ CBE_REGn : Out std_logic_vector (3 downto 0);\r
+ FRAME_REGn : Out std_logic;\r
+ IDSEL_REG : Out std_logic;\r
+ IRDY_REGn : Out std_logic;\r
+ PAR_REG : Out std_logic );\r
+ end component;\r
+\r
+ component CONFIG_SPACE_HEADER\r
+ Port ( AD_REG : In std_logic_vector (31 downto 0);\r
+ ADDR_REG : In std_logic_vector (31 downto 0);\r
+ CBE_REGn : In std_logic_vector (3 downto 0);\r
+ CF_RD_COM : In std_logic;\r
+ CF_WR_COM : In std_logic;\r
+ IRDY_REGn : In std_logic;\r
+ PCI_CLOCK : In std_logic;\r
+ PCI_RSTn : In std_logic;\r
+ PERR : In std_logic;\r
+ REVISION_ID : In std_logic_vector (7 downto 0);\r
+ SERR : In std_logic;\r
+ TRDYn : In std_logic;\r
+ VENDOR_ID : In std_logic_vector (15 downto 0);\r
+ CONF_DATA : Out std_logic_vector (31 downto 0);\r
+ CONF_DATA_04H : Out std_logic_vector (31 downto 0);\r
+ CONF_DATA_10H : Out std_logic_vector (31 downto 0) );\r
+ end component;\r
+\r
+begin\r
+\r
+ ADDR_REG <= ADDR_REG_DUMMY;\r
+ AD_REG <= AD_REG_DUMMY;\r
+ CBE_REGn <= CBE_REGn_DUMMY;\r
+ READ_SEL <= READ_SEL_DUMMY;\r
+ TRDYn <= TRDYn_DUMMY;\r
+ IRDY_REGn <= IRDY_REGn_DUMMY;\r
+\r
+ I7 : STEUERUNG\r
+ Port Map ( AD_REG(31 downto 0)=>AD_REG_DUMMY(31 downto 0),\r
+ CBE_REGn(3 downto 0)=>CBE_REGn_DUMMY(3 downto 0),\r
+ FRAME_REGn=>FRAME_REGn, IDSEL_REG=>IDSEL_REG,\r
+ IO_SPACE=>CONF_DATA_04H(0), MY_ADDR=>MY_ADDR,\r
+ PCI_CLOCK=>PCI_CLOCK, PCI_RSTn=>PCI_RSTn,\r
+ READ_FIFO=>READ_FIFO, CF_RD_COM=>CF_RD_COM,\r
+ CF_WR_COM=>CF_WR_COM, DEVSELn=>DEVSELn,\r
+ FIFO_RDn=>FIFO_RDn, IO_RD_COM=>READ_SEL_DUMMY(0),\r
+ IO_WR_COM=>IO_WR_COM, LAR=>LAR, OE_PCI_PAR=>OE_PCI_PAR,\r
+ OE_PCI_PERR=>OE_PCI_PERR, PCI_DEVSELn=>PCI_DEVSELn,\r
+ PCI_STOPn=>PCI_STOPn, PCI_TRDYn=>PCI_TRDYn,\r
+ PERR_CHECK=>PERR_CHECK, READ=>READ_SEL_DUMMY(1),\r
+ SERR_CHECK=>SERR_CHECK, TRDYn=>TRDYn_DUMMY );\r
+ I5 : PARITY\r
+ Port Map ( OE_PCI_PAR=>OE_PCI_PAR, OE_PCI_PERR=>OE_PCI_PERR,\r
+ PA_ER_RE=>CONF_DATA_04H(6),\r
+ PAR_IN(31 downto 0)=>AD_REG_DUMMY(31 downto 0),\r
+ PAR_IN(35 downto 32)=>CBE_REGn_DUMMY(3 downto 0),\r
+ PAR_REG=>PAR_REG, PCI_CLOCK=>PCI_CLOCK,\r
+ PCI_RSTn=>PCI_RSTn, PERR_CHECK=>PERR_CHECK,\r
+ SERR_CHECK=>SERR_CHECK, SERR_ENA=>CONF_DATA_04H(8),\r
+ PCI_PAR=>PCI_PAR, PCI_PERRn=>PCI_PERRn,\r
+ PCI_SERRn=>PCI_SERRn, PERR=>PERR, SERR=>SERR );\r
+ I4 : VERGLEICH\r
+ Port Map ( IN_A(31 downto 0)=>CONF_DATA_10H(31 downto 0),\r
+ IN_B(31 downto 0)=>AD_REG_DUMMY(31 downto 0),\r
+ GLEICH_OUT=>MY_ADDR );\r
+ I2 : IO_MUX_REG\r
+ Port Map ( CONFIG_DATA(31 downto 0)=>CONF_DATA(31 downto 0),\r
+ LOAD_ADDR_REG=>LAR,\r
+ PCI_CBEn(3 downto 0)=>PCI_CBEn(3 downto 0),\r
+ PCI_CLOCK=>PCI_CLOCK, PCI_FRAMEn=>PCI_FRAMEn,\r
+ PCI_IDSEL=>PCI_IDSEL, PCI_IRDYn=>PCI_IRDYn,\r
+ PCI_PAR=>PCI_PAR, PCI_RSTn=>PCI_RSTn,\r
+ READ_SEL(1 downto 0)=>READ_SEL_DUMMY(1 downto 0),\r
+ USER_DATA(31 downto 0)=>USER_DATA_OUT(31 downto 0),\r
+ PCI_AD(31 downto 0)=>PCI_AD(31 downto 0),\r
+ AD_REG(31 downto 0)=>AD_REG_DUMMY(31 downto 0),\r
+ ADDR_REG(31 downto 0)=>ADDR_REG_DUMMY(31 downto 0),\r
+ CBE_REGn(3 downto 0)=>CBE_REGn_DUMMY(3 downto 0),\r
+ FRAME_REGn=>FRAME_REGn, IDSEL_REG=>IDSEL_REG,\r
+ IRDY_REGn=>IRDY_REGn_DUMMY, PAR_REG=>PAR_REG );\r
+ I1 : CONFIG_SPACE_HEADER\r
+ Port Map ( AD_REG(31 downto 0)=>AD_REG_DUMMY(31 downto 0),\r
+ ADDR_REG(31 downto 0)=>ADDR_REG_DUMMY(31 downto 0),\r
+ CBE_REGn(3 downto 0)=>CBE_REGn_DUMMY(3 downto 0),\r
+ CF_RD_COM=>CF_RD_COM, CF_WR_COM=>CF_WR_COM,\r
+ IRDY_REGn=>IRDY_REGn_DUMMY, PCI_CLOCK=>PCI_CLOCK,\r
+ PCI_RSTn=>PCI_RSTn, PERR=>PERR,\r
+ REVISION_ID(7 downto 0)=>REVISON_ID(7 downto 0),\r
+ SERR=>SERR, TRDYn=>TRDYn_DUMMY,\r
+ VENDOR_ID(15 downto 0)=>VENDOR_ID(15 downto 0),\r
+ CONF_DATA(31 downto 0)=>CONF_DATA(31 downto 0),\r
+ CONF_DATA_04H(31 downto 0)=>CONF_DATA_04H(31 downto 0),\r
+ CONF_DATA_10H(31 downto 0)=>CONF_DATA_10H(31 downto 0) );\r
+\r
+end SCHEMATIC;\r
projects / raggedstone / blobdiff