BSP Developer's Guide

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VxWorks 5.5 BSP Developer’s Guide packets. Although several dropped packets does not constitute a failed test, a large number of dropped packets (greater than one percent of the total sent) could indicate a problem with any of the following: network configuration, network device, device driver, networking software. Barring serious hardware or software limitations (such as an identifiable VxWorks problem), the target board must pass all tests for the BSP to be validated. A target that continually fails the second test might or might not be functioning properly. If it can be proven that the host is responsible for dropping the packets (for example, by running etherfind), then the target cannot be declared to have passed or failed this test. Hardware and network environment limitations need to be taken into consideration when evaluating the results of this test. CONFIGURATION PARAMETERS T1_BOOT_TN Master target name (required). T1_BOOT_E Master target IP address (required). T1_BOOT_B Master target backplane address (required). T2_BOOT_TN Slave target name (required). T2_BOOT_E Slave target IP address (required). T2_BOOT_B Slave target backplane address (required). T2_UDP_TRANS Number of packets used in UDP test. EXAMPLE Output consists of: BSP VALIDATION TEST ------------------- Target server : t53-160 BSP : mv147 Second target server : t214-2 Second BSP : mv147 Log file : /tmp/bspValidationLog.6425 network : ping target test : PASS UDP packet echo test : PASS Tests RUN 2 386
J BSP Validation Test Suite Reference Entries Tests PASSED 2 Tests FAILED 0 Tests SKIPPED 0 SEE ALSO bspVal.sh, networkLib.tcl, pkLib.c nvRam NAME SYNOPSIS DESCRIPTION nvRam – non-volatile RAM tests bspVal options nvRam This test verifies sysNvRamGet( ) and sysNvRamSet( ), the sysLib.c routines that manipulate non-volatile memory. See bspVal.sh for an explanation of options. NOTE: This reference entry lists the most likely reasons for a test’s failure. However, it does not list all possible reasons. On targets without non-volatile RAM, NV_RAM_SIZE should be set to NONE (-1) in the BSP. On such boards, only parameter checking of sysNvRamSet( ) and sysNvRamGet( ) is performed. If only a portion of NVRAM is writable, or some amount is reserved for hardware operations, be sure to specify the writable size with the NV_RAM_SIZE_WRITEABLE macro in config.h. The execution time of the tests run by this script is dependent on the size of NVRAM being tested and the CPU speed. The entire test script should not take more than a few minutes to run to completion. This script merely calls pkTestNvRam( ) eight times to perform different non-volatile RAM functionality tests. The first test verifies the operation of a sysNvRamGet( ) read of NV_RAM_SIZE bytes. If this test fails, check that NV_RAM_SIZE is set to the size of NVRAM and that NV_BOOT_OFFSET is defined and used properly. Also check that sysNvRamGet( ) is copying the entire length requested from NVRAM into the passed-in buffer. The second test reads, writes, and reads NV_RAM_SIZE bytes of NVRAM to check sysNvRamSet( ) functionality. If this test fails, check the same problem areas as the first test. Also check that sysNvRamSet( ) is copying the entire length requested from the passed-in buffer into NVRAM. The third test checks the operation of a sysNvRamGet( ) read of zero bytes. If this test fails, check that reads of zero length are allowed by sysNvRamGet( ). The buffer should be properly terminated with EOS, and the routine should return OK. J 387
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VxWorks® 5.5 BSP DEVELOPER’S GUI
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1 Overview ........................
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Contents 1 Overview ...............
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Contents 3.6.5 Cache, MMU, and DMA
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Contents Memory-Mapped Chips ......
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Contents 7.3.3 System Configuration
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Contents 9.5.4 Processing .........
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Contents F Generic Drivers ........
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Contents Stopping the Driver Withou
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1 Overview 1.1 Introduction One str
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1 Overview ■ New Drivers Many new
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1 Overview Included with Tornado (n
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1 Overview ■ ■ ■ ■ ■ ■
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1 Overview Table 1-1 Font Usage for
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2 BSP Organization 2.1 Introduction
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2 BSP Organization Files in the tar
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2 BSP Organization Files in the tar
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2 BSP Organization Version 1.0 BSPs
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2 BSP Organization SM_MEM_SIZE The
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2 BSP Organization For boards witho
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2 BSP Organization PCI_MSTR_IO_LOCA
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2 BSP Organization The entry point
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2 BSP Organization target.nr The fi
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2 BSP Organization bootrom This fil
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2 BSP Organization sysSerialHwInit(
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2 BSP Organization The Motorola M68
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2 BSP Organization Many VxWorks fac
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2 BSP Organization further board in
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2 BSP Organization can have very un
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3 Creating a New BSP 3.1 Introducti
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3 Creating a New BSP 3.2 Setting Up
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3 Creating a New BSP Makefile At a
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3 Creating a New BSP char * sysBspR
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3 Creating a New BSP ... #endif } T
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3 Creating a New BSP int dummy; ...
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3 Creating a New BSP To find the so
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3 Creating a New BSP might want to
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3 Creating a New BSP not, use the s
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3 Creating a New BSP ■ It has a V
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3 Creating a New BSP 3.6.7 SCSI VxW
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4 Hardware Guidelines 4.1 Introduct
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4 Hardware Guidelines to the start
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4 Hardware Guidelines Higher-level
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4 Hardware Guidelines Such dedicate
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4 Hardware Guidelines Especially us
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4 Hardware Guidelines selected from
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4 Hardware Guidelines Hardware Inte
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4 Hardware Guidelines The rest of t
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4 Hardware Guidelines 4.4.2 System
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4 Hardware Guidelines only deal wit
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4 Hardware Guidelines 4.4.13 Parall
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4 Hardware Guidelines 0x10000, /* 6
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4 Hardware Guidelines The following
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5 Driver Guidelines 5.1 Introductio
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5 Driver Guidelines Maintenance and
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5 Driver Guidelines word addresses.
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5 Driver Guidelines 5.4 Design Guid
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5 Driver Guidelines Per-Device Data
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5 Driver Guidelines To fix this sit
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5 Driver Guidelines block are more
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5 Driver Guidelines 5.8 Driver Use
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5 Driver Guidelines ■ ■ Memory
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5 Driver Guidelines The level of ca
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5 Driver Guidelines cache for the d
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6 Components 6.1 Introduction Torna
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6 Components 6.2 Component Descript
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6 Components ■ User Presentation.
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6 Components Folder FOLDER_ANSI { N
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6 Components in a single project. I
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6 Components The component object i
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6 Components Parameters Parameters
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6 Components In the example, the co
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6 Components (2) comps/vxWorks/arch
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6 Components Figure 6-4 Include Com
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6 Components NOTE: INIT_BEFORE only
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6 Components The _CHILDREN property
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6 Components ! CAUTION: Do not alte
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6 Components ■ Check the Project
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7 Validation Testing 7.1 Introducti
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7 Validation Testing ■ ■ The te
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7 Validation Testing 2. The script
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7 Validation Testing Figure 7-4 Typ
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7 Validation Testing NOTE: Wind Riv
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7 Validation Testing scsi Requires
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7 Validation Testing Table 7-1 Vali
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7 Validation Testing Table 7-2 Vali
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7 Validation Testing sysProcNumGet
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7 Validation Testing The log file c
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8 Writing Portable C Code This chap
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8 Writing Portable C Code attribute
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8 Writing Portable C Code 8.1.3 Sta
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8 Writing Portable C Code 8.1.5 Oth
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8 Writing Portable C Code The last
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8 Writing Portable C Code Always sp
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8 Writing Portable C Code 8.2 Tool
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9 Documentation Guidelines 9.1 Intr
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9 Documentation Guidelines Spelling
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9 Documentation Guidelines Table 9-
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9 Documentation Guidelines Table 9-
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9 Documentation Guidelines ■ Avoi
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9 Documentation Guidelines ■ ■
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9 Documentation Guidelines INCLUDE
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9 Documentation Guidelines INTRODUC
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9 Documentation Guidelines 9.5 Gene
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9 Documentation Guidelines uppercas
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9 Documentation Guidelines The foll
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10 Product Packaging 10.1 SETUP Dev
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10 Product Packaging ... include $(
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10 Product Packaging Vendor-Supplie
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10 Product Packaging in the project
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A Upgrading a BSP for Tornado 2.0 T
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A Upgrading a BSP for Tornado 2.0 A
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A Upgrading a BSP for Tornado 2.0
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A Upgrading a BSP for Tornado 2.0 6
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B Upgrading a BSP for Tornado 2.2 T
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B Upgrading a BSP for Tornado 2.2 C
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B Upgrading a BSP for Tornado 2.2
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B Upgrading a BSP for Tornado 2.2 c
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B Upgrading a BSP for Tornado 2.2
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C Upgrading a BSP for the VxWorks N
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D VxWorks Boot Sequence Table D-1 d
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D VxWorks Boot Sequence Table D-1 V
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E Component Language E.1 Component
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E Component Language REQUIRES r1 r2
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E Component Language } // default i
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E Component Language FOLDER_WINDVIE
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E Component Language initialization
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E Component Language INCLUDE_MMU_BA
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E Component Language INCLUDE_NETWOR
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E Component Language INCLUDE_WDB_ME
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F Generic Drivers F.1 Introduction
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F Generic Drivers CONSOLE_TTY This
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F Generic Drivers Define SIO_CALLBA
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F Generic Drivers NV_RAM_SIZE Defin
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F Generic Drivers F.10 PCI Bus The
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G Upgrading 4.3 BSD Network Drivers
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H Implementing a MUX-Based Network
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I Writing a SCSI-2 Device Driver I.
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I Writing a SCSI-2 Device Driver SC
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I Writing a SCSI-2 Device Driver Fo
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I Writing a SCSI-2 Device Driver On
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I Writing a SCSI-2 Device Driver I.
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I Writing a SCSI-2 Device Driver A
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I Writing a SCSI-2 Device Driver /*
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I Writing a SCSI-2 Device Driver */
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I Writing a SCSI-2 Device Driver *
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Page 383 and 384: J BSP Validation Test Suite Referen
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Page 441 and 442: M BSP Product Contents When you are
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Page 445 and 446: Index A abort button 82 addressing
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Page 449 and 450: Index naming conventions 95 perform
Page 451 and 452: Index INCLUDE_USR_APPL 38 INCLUDE_V
Page 453 and 454: Index network drivers 58 network in
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Index scsiCtrlLib 324 scsiDirectLib
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Index testing, validation 139-158 s
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