IPR-PCI/MT32 Altera, IPR-PCI/MT32 Datasheet - Page 214

• Manufacturer Part Number: IPR-PCI/MT32
• Description: IP CORE Renewal Of IP-PCI/MT32
• Manufacturer: Altera
• Type: MegaCorer

Specifications of IPR-PCI/MT32

• Software Application: IP CORE, Interface And Protocols, PCI
• Supported Families: Arria GX, Arria II GX, Cyclone, Stratix
• Core Architecture: FPGA
• Core Sub-architecture: Arria, Cyclone, Stratix
• Rohs Compliant: NA
• Function: PCI Compiler, Master/Target, 32 bit
• License: Renewal License
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

PCI Testbench Files
4–4
PCI Compiler User Guide
Table 4–2
directory, For more information on these files refer to
Design” on page
The example directory
files:
■
■
■
Notes to
(1)
(2)
dma
lm_last_gen
local_master
local_target
prefetch
lpm_ram_32
local_top
Table 4–2. Files Contained in the local_bfm Directory
Testbench files modified to simulate the reference design provided
in local_bfm
A top-level design file
Simulation scripts
All files are provided in both VHDL and Verilog HDL.
Not applicable to the pci_t32 and pci_t64 MegaCore functions.
(2)
File(1)
Table
describes the reference design files provided in the local_bfm
PCI Compiler Version 10.1
(2)
(2)
4–2:
4–15.
This module serves as a direct memory access (DMA)
engine for the reference design
This module generates a
local_master
This module initiates master transactions from the local side.
The DMA engine triggers the state machine inside
local_master
The module consists of a simple target state machine that
performs 32 or 64-bit memory read/write transactions with
the LPM memory and 32-bit single-cycle IO read/write
transactions with an I/O register defined in the local target
This module is used to prefetch the data from a memory
block during burst target read transactions and burst master
write transactions.
This module is used to instantiate 1 KByte of RAM. This RAM
is accessible by both
local_master
This module instantiates all the local reference design
modules.
(Table
4–3) contains the following subgroups of
.
.
local_target
Description
lm_lastn
signal for
and
“Local Reference
Altera Corporation
January 2011