BSP Developer's Guide

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VxWorks 5.5 BSP Developer’s Guide In Tornado 2.0, neither the BSP nor the base product includes any generic Wind River driver elements. Generic driver elements are a separate product on the CD-ROM, where they are usually listed in the contents as “Driver objects/headers”. This product contains all the object modules for network and SCSI drivers. It also contains all the source for other drivers, as well as the header files. Also new for Tornado 2.0 is the BSP project. Each BSP should include a default project that represents the default configuration of the BSP. End-users should be encouraged to base the new projects on a BSP’s default project; they should not be developed directly from a BSP. Documentation deliverables have also changed. The new documentation standard is based on HTML pages that can be browsed. This replaces UNIX-style man pages. For more information, see L. Refgen. A.4.1 Product Restrictions ■ Do not provide any files or modules that overwrite anything provided by Wind River in any product: target/config/anything target/lib/obj$(CPU)$(TOOL)vx/anything target/config/all/anything target/src/drv/any.c target/h/drv/any.c ■ Do not include any BSP-specific file or module in a restricted Wind River directory. (that is, third parties must deliver files in target/config/xxxx directories only): target/config/all/* target/src/* target/h/* target/lib/* ■ Do not include the BSP dependency file used with command-line building. By not including this file, the make system is forced to rebuild the information the first time the user gives a make command: target/config/target/depend.target 206
A Upgrading a BSP for Tornado 2.0 ■ Do not include old-style man pages: target/man/*.* target/man/manX/*.* A.4.2 Product Requirements ■ Include the BSP-specific files that are always part of the BSP product (a typical BSP is shown): target/config/bspname/Makefile target/config/bspname/README target/config/bspname/bootrom.hex target/config/bspname/config.h target/config/bspname/configNet.h target/config/bspname/romInit.s target/config/bspname/sysALib.s target/config/bspname/sysLib.c target/config/bspname/sysScsi.c target/config/bspname/sysSerial.c target/config/bspname/target.nr target/config/bspname/vxWorks target/config/bspname/vxWorks.st target/config/bspname/vxWorks.sym A ■ Include project files generated by the project facility wizard: target/proj/bspname_vx/Makefile target/proj/bspname_vx/prjComps.h target/proj/bspname_vx/prjObjs.lst target/proj/bspname_vx/usrAppInit.c target/proj/bspname_vx/bspname_vx.wpj target/proj/bspname_vx/linkSyms.c target/proj/bspname_vx/prjConfig.c target/proj/bspname_vx/prjParams.h ■ Include the default build files generated by the project facility wizard: target/proj/bspname_vx/default/*.* 207
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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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Page 241 and 242: D VxWorks Boot Sequence Table D-1 d
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Page 265 and 266: F Generic Drivers F.1 Introduction
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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 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 #i
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I Writing a SCSI-2 Device Driver ;/
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I Writing a SCSI-2 Device Driver Th
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J BSP Validation Test Suite Referen
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K BSP Validation Checklists This ap
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K BSP Validation Checklists BSP Val
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K BSP Validation Checklists 7. Veri
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K BSP Validation Checklists 2. If t
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K BSP Validation Checklists Validat
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K BSP Validation Checklists Manufac
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K BSP Validation Checklists Manufac
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L Refgen NOTE: In Tornado 1.0.1 and
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L Refgen * SYNOPSIS * \cs * void xx
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L Refgen Yields output approximatel
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L Refgen EXAMPLE INCLUDES SEE ALSO
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M BSP Product Contents When you are
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M BSP Product Contents Do not inclu
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Index A abort button 82 addressing
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Index clocks see also individual cl
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Index naming conventions 95 perform
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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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