IPR-PCI/MT32 Altera, IPR-PCI/MT32 Datasheet - Page 220

• 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

Testbench Specifications
4–10
PCI Compiler User Guide
■
mem_rd_32
The mem_rd_32 command performs a memory read with the address
provided in the command argument. This command can perform
single-cycle or burst 32-bit memory read depending on the value of the
dword argument.
■
■
Syntax:
Arguments:
Syntax:
Arguments:
The mem_wr_32 command performs a burst-cycle 32-bit memory
write if the DWORD value is greater than 1. In a burst transaction, the
first data phase uses the data value provided in the command. The
subsequent data phases use values incremented sequentially by 1
from the data provided in the command argument.
If the dword value is 1, the command performs a single-cycle
transaction.
If the dword value is greater than 1, the command performs a burst
transaction.
PCI Compiler Version 10.1
mem_wr_32(address, data, dword)
address
data
dword
mem_rd_32(address, dword)
address
dword
Transaction address. This value must be in
hexadecimal radix.
Data used for the first data phase. Subsequent
data phases use a value incremented sequentially
by 1. This value must be in hexadecimal radix.
The number of
transaction. A value of 1 indicates a single-cycle
memory write transaction. A value greater than one
indicates a burst transaction. This value must be
an integer.
Transaction address. This value must be in
hexadecimal radix.
The number
A value of one indicates a single-cycle memory
read transaction. A value greater than one
indicates a burst transaction. This value must be
an integer.
DWORD
DWORD
s read during the transaction.
s written during the
Altera Corporation
January 2011