IPR-PCIE/8 Altera, IPR-PCIE/8 Datasheet - Page 200

• 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

BFM Procedures and Functions
5–50
PCI Express Compiler User Guide
Syntax
Arguments
Return
Table 5–34. shmem_chk_ok Function
result:= shmem_chk_ok(addr, mode, leng, init, display_error)
addr
mode
leng
init
display_error
Result
shmem_chk_ok Function
The
against a specified data pattern.
BFM Log & Message Procedures
The following procedures and functions are available in the VHDL
package file altpcietb_bfm_log.vhd or in the Verilog HDL include file
altpcietb_bfm_log.v that uses the altpcietb_bfm_log_common.v
module, instantiated at the top level of the testbench.
These procedures provide support for displaying messages in a common
format, suppressing informational messages, and stopping simulation on
specific message types.
shmem_chk_ok
PCI Express Compiler Version 6.1
BFM shared memory starting address for checking data.
Data pattern used for checking the data. Should be one of the
constants defined in section
page
Length, in bytes, of data to check.
In VHDL. this argument is type
0)
In Verilog HDL, this argument is
In both languages, the necessary least significant bits are used for
the data patterns that are smaller than 64-bits.
When set to 1, this argument displays the mis-comparing data on the
simulator standard output.
Result is VHDL type Boolean.
.
TRUE—Data pattern compared successfully
FALSE—Data pattern did not compare successfully
Result in Verilog HDL is 1-bit.
1’b1 — Data patterns compared successfully
1’b0 — Data patterns did not compare successfully
5–47.
function checks a block of BFM shared memory
“Shared Memory Constants” on
std_logic_vector(63 downto
reg [63:0]
.
Altera Corporation
December 2006