Virtex-5 FPGA Integrated Endpoint Block www.xilinx.com 97
UG197 (v1.5) July 22, 2009
Integrated Endpoint Block Attributes
VC0RXFIFOBASEP
13-bit Hex Base of address area used for header and data of
received posted packets associated with VC0. Must
be set to 0.
VC0RXFIFOBASENP
13-bit Hex Base of address area used for header and data of
received non-posted packets associated with VC0.
VC0RXFIFOBASEC
13-bit Hex Base of address area used for header and data of
received completion packets associated with VC0.
VC0RXFIFOLIMITP
13-bit Hex Top of address area used for header and data of
received posted packets associated with VC0. The
maximum allowed FIFO size is 32,768 bytes.
VC0RXFIFOLIMITNP
13-bit Hex Top of address area used for header and data of
received non-posted packets associated with VC0.
The maximum allowed FIFO size is 512 bytes.
VC0RXFIFOLIMITC
13-bit Hex Top of address area used for header and data of
received completion packets associated with VC0.
Must be set to
VC0RXFIFOLIMITNP + (216 + (9 *
XPMAXPAYLOAD)) / 8 -1 when the
INFINITECOMPLETIONS attribute is set to TRUE.
The maximum allowed FIFO size is 32,768 bytes.
VC1TXFIFOBASEP
13-bit Hex Reserved. Should be set to VC0TXFIFOLIMITC + 1.
VC1TXFIFOBASENP
13-bit Hex Reserved. Should be set to VC0TXFIFOLIMITC + 1.
VC1TXFIFOBASEC
13-bit Hex Reserved. Should be set to VC0TXFIFOLIMITC + 1.
VC1TXFIFOLIMITP
13-bit Hex Reserved. Should be set to VC0TXFIFOLIMITC.
VC1TXFIFOLIMITNP
13-bit Hex Reserved. Should be set to VC0TXFIFOLIMITC.
VC1TXFIFOLIMITC
13-bit Hex Reserved. Should be set to VC0TXFIFOLIMITC.
VC1TOTALCREDITSPH
7-bit Hex Reserved. Should be set to 00h.
VC1TOTALCREDITSNPH
7-bit Hex Reserved. Should be set to 00h.
VC1TOTALCREDITSCH
7-bit Hex Reserved. Should be set to 00h.
VC1TOTALCREDITSPD
11-bit Hex Reserved. Should be set to 000h.
VC1TOTALCREDITSCD
11-bit Hex Reserved. Should be set to 000h.
VC1RXFIFOBASEP
13-bit Hex Reserved. Should be set to VC0RXFIFOLIMITC + 1.
VC1RXFIFOBASENP
13-bit Hex Reserved. Should be set to VC0RXFIFOLIMITC + 1.
VC1RXFIFOBASEC
13-bit Hex Reserved. Should be set to VC0RXFIFOLIMITC + 1.
VC1RXFIFOLIMITP
13-bit Hex Reserved. Should be set to VC0RXFIFOLIMITC.
VC1RXFIFOLIMITNP
13-bit Hex Reserved. Should be set to VC0RXFIFOLIMITC.
VC1RXFIFOLIMITC
13-bit Hex Reserved. Should be set to VC0RXFIFOLIMITC.
Table A-7: Integrated Endpoint Block Attributes (Continued)
Attribute Name Type Description
Comments to this Manuals