BSP Developer's Guide

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Copyright © 2002 Wind River Systems, Inc. ALL RIGHTS RESERVED. No part of this publication may be copied in any form, by photocopy, microfilm, retrieval system, or by any other means now known or hereafter invented without the prior written permission of Wind River Systems, Inc. AutoCode, Embedded Internet, Epilogue, ESp, FastJ, IxWorks, MATRIX X , pRISM, pRISM+, pSOS, RouterWare, Tornado, VxWorks, wind, WindNavigator, Wind River Systems, WinRouter, and Xmath are registered trademarks or service marks of Wind River Systems, Inc. or its subsidiaries. Attaché Plus, BetterState, Doctor Design, Embedded Desktop, Emissary, Envoy, How Smart Things Think, HTMLWorks, MotorWorks, OSEKWorks, Personal JWorks, pSOS+, pSOSim, pSOSystem, SingleStep, SNiFF+, VSPWorks, VxDCOM, VxFusion, VxMP, VxSim, VxVMI, Wind Foundation Classes, WindC++, WindManage, WindNet, Wind River, WindSurf, and WindView are trademarks or service marks of Wind River Systems, Inc. or its subsidiaries. This is a partial list. For a complete list of Wind River trademarks and service marks, see the following URL: http://www.windriver.com/corporate/html/trademark.html Use of the above marks without the express written permission of Wind River Systems, Inc. is prohibited. All other trademarks, registered trademarks, or service marks mentioned herein are the property of their respective owners. Corporate Headquarters Wind River Systems, Inc. 500 Wind River Way Alameda, CA 94501-1153 U.S.A. toll free (U.S.): 800/545-WIND telephone: 510/748-4100 facsimile: 510/749-2010 For additional contact information, please visit the Wind River URL: http://www.windriver.com For information on how to contact Customer Support, please visit the following URL: http://www.windriver.com/support VxWorks BSP Developer’s Guide, 5.5 9 Aug 02 Part #: DOC-14695-ND-00
1 Overview .................................................................................................................. 1 2 BSP Organization ................................................................................................. 11 3 Creating a New BSP ............................................................................................. 41 4 Hardware Guidelines ............................................................................................ 63 5 Driver Guidelines .................................................................................................. 89 6 Components ........................................................................................................ 111 7 Validation Testing ............................................................................................... 139 8 Writing Portable C Code .................................................................................... 159 9 Documentation Guidelines ................................................................................ 173 10 Product Packaging ............................................................................................. 195 A Upgrading a BSP for Tornado 2.0 ..................................................................... 203 B Upgrading a BSP for Tornado 2.2 ..................................................................... 211 C Upgrading a BSP for the VxWorks Network Stack .......................................... 221 D VxWorks Boot Sequence ................................................................................... 223 E Component Language ........................................................................................ 231 F Generic Drivers ................................................................................................... 247 G Upgrading 4.3 BSD Network Drivers ................................................................. 257 H Implementing a MUX-Based Network Interface Driver .................................... 267 I Writing a SCSI-2 Device Driver .......................................................................... 317 iii
Page 1: VxWorks® 5.5 BSP DEVELOPER’S GUI
Page 5 and 6: Contents 1 Overview ...............
Page 7 and 8: Contents 3.6.5 Cache, MMU, and DMA
Page 9 and 10: Contents Memory-Mapped Chips ......
Page 11 and 12: Contents 7.3.3 System Configuration
Page 13 and 14: Contents 9.5.4 Processing .........
Page 15 and 16: Contents F Generic Drivers ........
Page 17 and 18: Contents Stopping the Driver Withou
Page 19 and 20: 1 Overview 1.1 Introduction One str
Page 21 and 22: 1 Overview ■ New Drivers Many new
Page 23 and 24: 1 Overview Included with Tornado (n
Page 25 and 26: 1 Overview ■ ■ ■ ■ ■ ■
Page 27 and 28: 1 Overview Table 1-1 Font Usage for
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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 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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I Writing a SCSI-2 Device Driver Th
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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 ;
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I Writing a SCSI-2 Device Driver ;/
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I Writing a SCSI-2 Device Driver re
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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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