BSP Developer's Guide

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VxWorks 5.5 BSP Developer’s Guide model NAME SYNOPSIS DESCRIPTION model – sysModel( ) test bspVal options model This test verifies that the target board matches the target configuration file. To do this, it verifies the return value of the sysModel( ) routine. This value is extracted from the target information stored at target server. The entire test should not take more than a few seconds to run. See bspVal.sh for an explanation of options. This is the first test run if the -all option is specified for bspVal. NOTE: This reference entry lists the most likely reason for this test’s failure. However, it does not list all possible reasons. The first (and only) test compares the return value of sysModel( ) to the string specified by T1_MODEL. If this test fails, check that the sysModel( ) routine in sysLib.c returns the correct target model information. 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. CONFIGURATION PARAMETERS T1_MODEL Expected result of sysModel( ). (required) EXAMPLE SEE ALSO Output consists of: BSP VALIDATION TEST ------------------- Target server : t53-160 BSP : mv147 Log file : /tmp/bspValidationLog.5219 Model Test : sysModel() return value : PASS Tests RUN 1 Tests PASSED 1 Tests FAILED 0 Tests SKIPPED 0 bspVal.sh, bspPkCommonProc.tcl, envLib.tcl 384
J BSP Validation Test Suite Reference Entries network NAME SYNOPSIS DESCRIPTION network – I/O tests for network bspVal options network This test verifies basic network functionality, independent of network media. This script is written in Tcl and uses some WTX protocol functions. It also uses tclSerial library functions for accessing the serial port(s). The entire test can take several minutes to run. 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. This test requires two targets. The target being tested is the master. The second target, the slave, is used to run ping and udpEchoTest. The VxWorks image running on the slave must be built with the macro INCLUDE_PING defined. Both the targets require a VxWorks image built with INCLUDE_NET_SHOW defined. If using project facility, add components INCLUDE_PING and INCLUDE_NET_SHOW to respective VxWorks images. The first test uses ping to send approximately 50 ICMP packets (datagrams) to the ICMP server resident on the master. Each packet contains a request for a response from the server; the response should be received by the slave. The round-trip time, from sending to receiving, is displayed for each packet. As long as approximately 50 responses are logged by the slave, this test passes. If this test fails, check the network connection and make sure that the target IP address is correct. The first test requires that ping be present on the slave. A check is done to make sure that it is in the path. If ping is missing, the test aborts because the UDP test uses the ping statistics. The second test spawns the pkUdpEchoTest( ), a pkLib.c routine, on the slave to send a quantity of UDP packets to a UDP echo daemon running on the master, which is started by spawning pkUdpEchod( ), also a pkLib.c routine. Each UDP packet is sent by the slave to the master, echoed, read back in by the slave, then checked for correct size and content. Sixteen different size packets are sent and received. If pkUdpEchoTest( ) times out waiting for the echo, the packet is resent once. If the resent packet does not make it, the test is marked as a failure. The timeout value for individual UDP packets is derived from the statistics displayed in the ping test. This value depends on the network media being used. The actual packet round-trip time, however, should be considerably less than the calculated timeout value used. If this test fails, make sure that a reliable host is being used and that the network is not being overloaded by other packet traffic. The UDP/IP networking protocol is used in the second test. UDP/IP makes no guarantees with regard to packet delivery, thus the host and/or target might occasionally drop J 385
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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 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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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 451 and 452: Index INCLUDE_USR_APPL 38 INCLUDE_V
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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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