X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/raggedstone/blobdiff_plain/2268f768ef2c56c06901b433175700a68d371dcc..b98e21a53a485e26aca52a3b8c9e0406c25f3ab0:/ethernet/source/pci/pci_user_constants.v diff --git a/ethernet/source/pci/pci_user_constants.v b/ethernet/source/pci/pci_user_constants.v index 2415dce..af419f1 100644 --- a/ethernet/source/pci/pci_user_constants.v +++ b/ethernet/source/pci/pci_user_constants.v @@ -39,7 +39,10 @@ // CVS Revision History // // $Log: pci_user_constants.v,v $ -// Revision 1.2 2007-03-20 20:56:19 sithglan +// Revision 1.3 2007-03-21 11:53:06 sithglan +// enable address translation +// +// Revision 1.2 2007/03/20 20:56:19 sithglan // changes // // Revision 1.1 2007/03/20 17:50:56 sithglan @@ -140,8 +143,8 @@ // these two defines allow user to select active high or low output enables on PCI bus signals, depending on // output buffers instantiated. Xilinx FPGAs use active low output enables. -// `define ACTIVE_LOW_OE -`define ACTIVE_HIGH_OE +`define ACTIVE_LOW_OE +//`define ACTIVE_HIGH_OE // HOST/GUEST implementation selection - see design document and specification for description of each implementation // only one can be defined at same time @@ -281,7 +284,7 @@ // addresses will pass through bridge unchanged, regardles of address translation enable bits. // Address translation also slows down the decoding //When ADDR_TRAN_IMPL this define is present then adress translation is enabled after reset. -//`define ADDR_TRAN_IMPL +`define ADDR_TRAN_IMPL // decode speed for WISHBONE definition - initial cycle on WISHBONE bus will take 1 WS for FAST, 2 WSs for MEDIUM and 3 WSs for slow. // slower decode speed can be used, to provide enough time for address to be decoded.