+++ /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