IPR-PCIE/8 Altera, IPR-PCIE/8 Datasheet - Page 213

• Manufacturer Part Number: IPR-PCIE/8
• Description: IP CORE Renewal Of IP-PCIE/8
• Manufacturer: Altera
• Type: MegaCorer

Specifications of IPR-PCIE/8

• Software Application: IP CORE, Interface And Protocols, PCI
• Supported Families: Arria GX, Cyclone II, HardCopy II, Stratix II
• Core Architecture: FPGA
• Core Sub-architecture: Arria, Cyclone, Stratix
• Rohs Compliant: NA
• Function: PCI Express Compiler, x8 Link Width
• License: Renewal License
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Testbench & Example Designs
Altera Corporation
December 2006
Syntax
Arguments
Table 5–61.
dma_set_wr_desc_data
dma_set_wr_desc_data (bar_table, bar_num)
bar_table
bar_num
Descriptor_size
direction
Use_msi
Use_eplast
Bdt_msb
Bdt_lsb
Msi number
Msi_traffic_class
msi_expected_dmawr
Multi_message_enable
PCI Express Compiler Version 6.1
Procedure
Address of the endpoint bar_table structure in BFM shared
memory
BAR number to analyze
Number of descriptor
When 0
When 1
When set, the Root Port uses native PCI express MSI to detect
the DMA completion
When set, the Root Port uses BFM shared memory polling to
detect the DMA completion.
BFM shared memory upper address value
BFM shared memory lower address value
When use_msi is set, this specifies the number of msi which is set
by the procedure dma_set_msi
When use_msi is set, this specifies the MSI traffic class which is
set by the procedure dma_set_msi
When use_msi is set, this specifies expected MSI data value
which is set by the procedure dma_set_msi
When use_msi is set, this specifies the MSI traffic class which is
set by the procedure dma_set_msi
read,
write,
PCI Express Compiler User Guide
5–63