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<html><head><!-- /vobs/wpwr/docs/vxworks/ref/scsiCtrlLib.html - generated by refgen from scsiCtrlLib.c --> <title> scsiCtrlLib </title></head><body bgcolor="#FFFFFF"> <hr><a name="top"></a><p align=right><a href="libIndex.html"><i>VxWorks Reference Manual : Libraries</i></a></p></blockquote><h1>scsiCtrlLib</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>scsiCtrlLib</strong> - SCSI thread-level controller library (SCSI-2) </p></blockquote><h4>ROUTINES</h4><blockquote><p><p></blockquote><h4>DESCRIPTION</h4><blockquote><p>The purpose of the SCSI controller library is to support basic SCSI controller drivers that rely on a higher level of software in order to manage SCSI transactions. More advanced SCSI I/O processors do not require thisprotocol engine since software support for SCSI transactions is providedat the SCSI I/O processor level.<p>This library provides all the high-level routines that manage the state of the SCSI threads and guide the SCSI I/O transaction through its various stages:<ul><li>selecting a SCSI peripheral device;</li><li>sending the identify message in order to establish the ITL nexus;</li><li>cycling through information transfer, message and data, and status phases;</li><li>handling bus-initiated reselects. </ul><p><p>The various stages of the SCSI I/O transaction are reported to the SCSI manageras SCSI events. Event selection and management is handled by routinesin this library. <p></blockquote><h4>INCLUDE FILES</h4><blockquote><p><b>scsiLib.h</b>, <b>scsi2Lib.h</b><p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./scsiCtrlLib.html#top">scsiCtrlLib</a></b>, <b><a href="./scsiLib.html#top">scsiLib</a></b>, <b><a href="./scsi2Lib.html#top">scsi2Lib</a></b>, <b><a href="./scsiCommonLib.html#top">scsiCommonLib</a></b>, <b><a href="./scsiDirectLib.html#top">scsiDirectLib</a></b>, <b><a href="./scsiSeqLib.html#top">scsiSeqLib</a></b>, <b><a href="./scsiMgrLib.html#top">scsiMgrLib</a></b>, < >American National Standard for Information Systems - Small Computer"< >System Interface (SCSI-2), ANSI X3T9, "<i>VxWorks Programmer's Guide: I/O System, Local File Systems</i></body></html>⌨️ 快捷键说明
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