📄 ncr710commlib.html
字号:
<html><head><!-- /vobs/wpwr/docs/vxworks/ref/ncr710CommLib.html - generated by refgen from ncr710CommLib.c --> <title> ncr710CommLib </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>ncr710CommLib</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>ncr710CommLib</strong> - common library for <b>ncr710Lib.c</b> and <b><a href="./ncr710Lib.html#top">ncr710Lib</a></b><b>2.c</b> </p></blockquote><h4>ROUTINES</h4><blockquote><p><p><b><i><a href="./ncr710CommLib.html#ncr710SingleStep">ncr710SingleStep</a></i>( )</b> - perform a single-step <br><b><i><a href="./ncr710CommLib.html#ncr710StepEnable">ncr710StepEnable</a></i>( )</b> - enable/disable script single-step <br><p></blockquote><h4>DESCRIPTION</h4><blockquote><p>Contains <b><a href="./ncr710Lib.html#top">ncr710Lib</a></b> and <b><a href="./ncr710Lib.html#top">ncr710Lib</a></b>2 common driver interfaces which can be calledfrom user code.<p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./ncr710CommLib.html#top">ncr710CommLib</a></b>, <b>ncr710Lib.c</b>, <b><a href="./ncr710Lib.html#top">ncr710Lib</a></b><b>2.c</b>, <i>NCR 53C710 SCSI I/O Processor Programming Guide, </i><i>VxWorks Programmer's Guide: I/O System</i><hr><a name="ncr710SingleStep"></a><p align=right><a href="rtnIndex.html"><i>Libraries : Routines</i></a></p></blockquote><h1><i>ncr710SingleStep</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>ncr710SingleStep</i>( )</strong> - perform a single-step </p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void ncr710SingleStep ( SIOP * pSiop, /* pointer to SIOP info */ BOOL verbose /* show all registers */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine performs a single-step by writing the STD bit in the DCNTLregister.The <i>pSiop</i> parameter is a pointer to the SIOP information. Before executing, enable the single-step facility by calling<b><i><a href="./ncr710CommLib.html#ncr710StepEnable">ncr710StepEnable</a></i>( )</b>.<p></blockquote><h4>RETURNS</h4><blockquote><p>N/A<p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./ncr710CommLib.html#top">ncr710CommLib</a></b>, <b><i><a href="./ncr710CommLib.html#ncr710StepEnable">ncr710StepEnable</a></i>( )</b><hr><a name="ncr710StepEnable"></a><p align=right><a href="rtnIndex.html"><i>Libraries : Routines</i></a></p></blockquote><h1><i>ncr710StepEnable</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>ncr710StepEnable</i>( )</strong> - enable/disable script single-step </p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>void ncr710StepEnable ( SIOP * pSiop, /* pointer to SIOP info */ BOOL boolValue /* TRUE/FALSE to enable/disable single step */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine enables/disables the single-step facility on the chip. It also unmasks/masks the single-step interrupt in the Dien register.Before executing any SCSI routines, enable the single-step facility bycalling <b><i><a href="./ncr710CommLib.html#ncr710StepEnable">ncr710StepEnable</a></i>( )</b> with <i>boolValue</i> set to TRUE.To disable, call it with <i>boolValue</i> set to FALSE.<p></blockquote><h4>RETURNS</h4><blockquote><p>N/A<p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./ncr710CommLib.html#top">ncr710CommLib</a></b>, <b><i><a href="./ncr710CommLib.html#ncr710SingleStep">ncr710SingleStep</a></i>( )</b></body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -