| Line 40... |
Line 40... |
//////////////////////////////////////////////////////////////////////
|
//////////////////////////////////////////////////////////////////////
|
//
|
//
|
// CVS Revision History
|
// CVS Revision History
|
//
|
//
|
// $Log: not supported by cvs2svn $
|
// $Log: not supported by cvs2svn $
|
|
// Revision 1.8 2002/10/18 03:36:37 tadejm
|
|
// Changed wrong signal name scanb_sen into scanb_en.
|
|
//
|
// Revision 1.7 2002/10/17 22:49:22 tadejm
|
// Revision 1.7 2002/10/17 22:49:22 tadejm
|
// Changed BIST signals for RAMs.
|
// Changed BIST signals for RAMs.
|
//
|
//
|
// Revision 1.6 2002/10/11 10:09:01 mihad
|
// Revision 1.6 2002/10/11 10:09:01 mihad
|
// Added additional testcase and changed rst name in BIST to trst
|
// Added additional testcase and changed rst name in BIST to trst
|
| Line 248... |
Line 251... |
wire PERR_en ;
|
wire PERR_en ;
|
|
|
wire SERR_out ;
|
wire SERR_out ;
|
wire SERR_en ;
|
wire SERR_en ;
|
|
|
PCI_BRIDGE32 bridge
|
pci_bridge32 bridge
|
(
|
(
|
// WISHBONE system signals
|
// WISHBONE system signals
|
.CLK_I(CLK_I),
|
.wb_clk_i(CLK_I),
|
.RST_I(RST_I),
|
.wb_rst_i(RST_I),
|
.RST_O(RST_O),
|
.wb_rst_o(RST_O),
|
.INT_I(INT_I),
|
.wb_int_i(INT_I),
|
.INT_O(INT_O),
|
.wb_int_o(INT_O),
|
|
|
// WISHBONE slave interface
|
// WISHBONE slave interface
|
.ADR_I(ADR_I),
|
.wbs_adr_i(ADR_I),
|
.SDAT_I(SDAT_I),
|
.wbs_dat_i(SDAT_I),
|
.SDAT_O(SDAT_O),
|
.wbs_dat_o(SDAT_O),
|
.SEL_I(SEL_I),
|
.wbs_sel_i(SEL_I),
|
.CYC_I(CYC_I),
|
.wbs_cyc_i(CYC_I),
|
.STB_I(STB_I),
|
.wbs_stb_i(STB_I),
|
.WE_I(WE_I),
|
.wbs_we_i (WE_I),
|
.CAB_I(CAB_I),
|
.wbs_cab_i(CAB_I),
|
.ACK_O(ACK_O),
|
.wbs_ack_o(ACK_O),
|
.RTY_O(RTY_O),
|
.wbs_rty_o(RTY_O),
|
.ERR_O(ERR_O),
|
.wbs_err_o(ERR_O),
|
|
|
// WISHBONE master interface
|
// WISHBONE master interface
|
.ADR_O(ADR_O),
|
.wbm_adr_o(ADR_O),
|
.MDAT_I(MDAT_I),
|
.wbm_dat_i(MDAT_I),
|
.MDAT_O(MDAT_O),
|
.wbm_dat_o(MDAT_O),
|
.SEL_O(SEL_O),
|
.wbm_sel_o(SEL_O),
|
.CYC_O(CYC_O),
|
.wbm_cyc_o(CYC_O),
|
.STB_O(STB_O),
|
.wbm_stb_o(STB_O),
|
.WE_O(WE_O),
|
.wbm_we_o (WE_O),
|
.CAB_O(CAB_O),
|
.wbm_cab_o(CAB_O),
|
.ACK_I(ACK_I),
|
.wbm_ack_i(ACK_I),
|
.RTY_I(RTY_I),
|
.wbm_rty_i(RTY_I),
|
.ERR_I(ERR_I),
|
.wbm_err_i(ERR_I),
|
|
|
// pci interface - system pins
|
// pci interface - system pins
|
.PCI_CLK_IN (CLK),
|
.pci_clk_i (CLK),
|
.PCI_RSTn_IN ( RST_in ),
|
.pci_rst_i ( RST_in ),
|
.PCI_RSTn_OUT ( RST_out ),
|
.pci_rst_o ( RST_out ),
|
.PCI_INTAn_IN ( INTA_in ),
|
.pci_inta_i ( INTA_in ),
|
.PCI_INTAn_OUT( INTA_out),
|
.pci_inta_o ( INTA_out),
|
.PCI_RSTn_EN_OUT( RST_en),
|
.pci_rst_oe_o ( RST_en),
|
.PCI_INTAn_EN_OUT(INTA_en),
|
.pci_inta_oe_o(INTA_en),
|
|
|
// arbitration pins
|
// arbitration pins
|
.PCI_REQn_OUT( REQ_out ),
|
.pci_req_o ( REQ_out ),
|
.PCI_REQn_EN_OUT ( REQ_en ),
|
.pci_req_oe_o( REQ_en ),
|
|
|
.PCI_GNTn_IN( GNT ),
|
.pci_gnt_i ( GNT ),
|
|
|
// protocol pins
|
// protocol pins
|
.PCI_FRAMEn_IN( FRAME_in),
|
.pci_frame_i ( FRAME_in),
|
.PCI_FRAMEn_OUT( FRAME_out ),
|
.pci_frame_o ( FRAME_out ),
|
|
|
.PCI_FRAMEn_EN_OUT( FRAME_en ),
|
.pci_frame_oe_o( FRAME_en ),
|
.PCI_IRDYn_EN_OUT ( IRDY_en ),
|
.pci_irdy_oe_o ( IRDY_en ),
|
.PCI_DEVSELn_EN_OUT ( DEVSEL_en ),
|
.pci_devsel_oe_o( DEVSEL_en ),
|
.PCI_TRDYn_EN_OUT ( TRDY_en ),
|
.pci_trdy_oe_o ( TRDY_en ),
|
.PCI_STOPn_EN_OUT ( STOP_en ),
|
.pci_stop_oe_o ( STOP_en ),
|
.PCI_AD_EN_OUT(AD_en),
|
.pci_ad_oe_o (AD_en),
|
.PCI_CBEn_EN_OUT ( CBE_en) ,
|
.pci_cbe_oe_o ( CBE_en) ,
|
|
|
.PCI_IRDYn_IN ( IRDY_in ),
|
.pci_irdy_i ( IRDY_in ),
|
.PCI_IRDYn_OUT ( IRDY_out ),
|
.pci_irdy_o ( IRDY_out ),
|
|
|
.PCI_IDSEL_IN ( IDSEL ),
|
.pci_idsel_i ( IDSEL ),
|
|
|
.PCI_DEVSELn_IN( DEVSEL_in ),
|
.pci_devsel_i ( DEVSEL_in ),
|
.PCI_DEVSELn_OUT ( DEVSEL_out ),
|
.pci_devsel_o ( DEVSEL_out ),
|
|
|
.PCI_TRDYn_IN ( TRDY_in ),
|
.pci_trdy_i ( TRDY_in ),
|
.PCI_TRDYn_OUT ( TRDY_out ),
|
.pci_trdy_o ( TRDY_out ),
|
|
|
.PCI_STOPn_IN( STOP_in ),
|
.pci_stop_i ( STOP_in ),
|
.PCI_STOPn_OUT ( STOP_out ),
|
.pci_stop_o ( STOP_out ),
|
|
|
// data transfer pins
|
// data transfer pins
|
.PCI_AD_IN(AD_in),
|
.pci_ad_i(AD_in),
|
.PCI_AD_OUT (AD_out),
|
.pci_ad_o(AD_out),
|
|
|
.PCI_CBEn_IN( CBE_in ),
|
.pci_cbe_i( CBE_in ),
|
.PCI_CBEn_OUT ( CBE_out ),
|
.pci_cbe_o( CBE_out ),
|
|
|
// parity generation and checking pins
|
// parity generation and checking pins
|
.PCI_PAR_IN ( PAR_in ),
|
.pci_par_i ( PAR_in ),
|
.PCI_PAR_OUT ( PAR_out ),
|
.pci_par_o ( PAR_out ),
|
.PCI_PAR_EN_OUT ( PAR_en ),
|
.pci_par_oe_o ( PAR_en ),
|
|
|
.PCI_PERRn_IN ( PERR_in ),
|
.pci_perr_i ( PERR_in ),
|
.PCI_PERRn_OUT ( PERR_out ),
|
.pci_perr_o ( PERR_out ),
|
.PCI_PERRn_EN_OUT ( PERR_en ),
|
.pci_perr_oe_o( PERR_en ),
|
|
|
// system error pin
|
// system error pin
|
.PCI_SERRn_OUT ( SERR_out ),
|
.pci_serr_o ( SERR_out ),
|
.PCI_SERRn_EN_OUT ( SERR_en )
|
.pci_serr_oe_o( SERR_en )
|
|
|
`ifdef PCI_BIST
|
`ifdef PCI_BIST
|
,
|
,
|
.scanb_rst (scanb_rst),
|
.scanb_rst (scanb_rst),
|
.scanb_clk (scanb_clk),
|
.scanb_clk (scanb_clk),
|
