BSP Developer's Guide

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VxWorks 5.5 <strong>BSP</strong> Developer’s <strong>Guide</strong> E.3.4 sysALib.s For downloaded images only, execution begins with sysInit( ), instead of romInit( ), romStart( ), and usrEntry( ). This routine should repeat all the processor and hardware initialization done by romInit( ), except for main memory. This routine terminates by calling usrInit( ) in prjConfig.c. E.3.5 prjConfig.c NOTE: Do not presume that future releases will preserve the names or nature of any initGroups included in Tornado 2.x, except usrInit and usrRoot. usrInit {// pre-multitasking init group INCLUDE_SYS_START INCLUDE_CACHE_SUPPORT INCLUDE_EXC_HANDLING INCLUDE_SYSHW_INIT INCLUDE_CACHE_ENABLE INCLUDE_WINDVIEW_CLASS INCLUDE_KERNEL // DO NOT REMOVE. } // end of usrInit The required element INCLUDE_KERNEL must always be the last component initialized in usrInit( ). It starts multitasking by creating the root task and scheduling it to execute the routine usrRoot( ). usrRoot {// post-multitasking init group usrKernelCoreInit {// kernel core features init group INCLUDE_SEM_BINARY INCLUDE_SEM_MUTEX INCLUDE_SEM_COUNTING INCLUDE_MSG_Q INCLUDE_WATCHDOGS INCLUDE_TASK_HOOKS } // end of usrKernelCoreInit INCLUDE_MEM_MGR_BASIC INCLUDE_MEM_MGR_FULL 240
E Component Language INCLUDE_MMU_BASIC INCLUDE_MMU_FULL INCLUDE_SYSCLK_INIT // makes indirect call to sysHwInit2. usrIosCoreInit {// I/O system core init group INCLUDE_HW_FP INCLUDE_SW_FP INCLUDE_BOOT_LINE_INIT INCLUDE_TTY_DEV INCLUDE_TYCODRV_5_2 INCLUDE_SIO INCLUDE_PC_CONSOLE } // end of usrIosCoreInit usrKernelExtraInit {// kernel extra features init group INCLUDE_HASH INCLUDE_SYM_TBL INCLUDE_ENV_VARS INCLUDE_SIGNALS INCLUDE_POSIX_AIO INCLUDE_POSIX_AIO_SYSDRV INCLUDE_POSIX_MQ INCLUDE_POSIX_MEM INCLUDE_POSIX_SIGNALS INCLUDE_SM_OBJ INCLUDE_PROTECT_TEXT INCLUDE_PROTECT_VEC_TABLE usrIosExtraInit {// I/O system extras init group INCLUDE_EXC_TASK INCLUDE_LOGGING INCLUDE_PIPES INCLUDE_STDIO INCLUDE_DOSFS INCLUDE_RAWFS INCLUDE_RT11FS INCLUDE_RAMDRV INCLUDE_SCSI INCLUDE_FD INCLUDE_IDE INCLUDE_ATA E 241
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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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Page 221 and 222: A Upgrading a BSP for Tornado 2.0 T
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Page 241 and 242: D VxWorks Boot Sequence Table D-1 d
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Page 249 and 250: E Component Language E.1 Component
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Page 265 and 266: F Generic Drivers F.1 Introduction
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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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