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<html><head><!-- /vobs/wpwr/docs/vxworks/ref/cacheR333x0Lib.html - generated by refgen from ../mips/cacheR333x0Lib.c --> <title> cacheR333x0Lib </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>cacheR333x0Lib</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>cacheR333x0Lib</strong> - MIPS R333x0 cache management library </p></blockquote><h4>ROUTINES</h4><blockquote><p><p><b><i><a href="./cacheR333x0Lib.html#cacheR333x0LibInit">cacheR333x0LibInit</a></i>( )</b> - initialize the R333x0 cache library<br><p></blockquote><h4>DESCRIPTION</h4><blockquote><p>This library contains architecture-specific cache library functions for the MIPS R333x0 architecture. The R33300 utilizes a 4-Kbyte instruction cacheand a 2-Kbyte data cache that operate in write-through mode. The R33310utilizes a 8-Kbyte instruction cache and a 4-Kbyte data cache that operate inwrite-through mode. Cache line size is fixed at 16 bytes. Cache tags maybe invalidated on a per-line basis by execution of a store to a specifiedline while the cache is in invalidate mode.<p>For general information about caching, see the manual entry for cacheLib.<p></blockquote><h4>INCLUDE FILES</h4><blockquote><p><b>arch/mips/lr33300.h</b>, <b>cacheLib.h</b><p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./cacheR333x0Lib.html#top">cacheR333x0Lib</a></b>, <b><a href="./cacheLib.html#top">cacheLib</a></b>, <i>LSI Logic LR33300 and LR33310 Self-Embedding Processors User's Manual </i><hr><a name="cacheR333x0LibInit"></a><p align=right><a href="rtnIndex.html"><i>Libraries : Routines</i></a></p></blockquote><h1><i>cacheR333x0LibInit</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>cacheR333x0LibInit</i>( )</strong> - initialize the R333x0 cache library</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>STATUS cacheR333x0LibInit ( CACHE_MODE instMode, /* instruction cache mode */ CACHE_MODE dataMode /* data cache mode */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine initializes the function pointers for the R333x0 cachelibrary. The board support package can select this cache library by calling this routine.<p></blockquote><h4>RETURNS</h4><blockquote><p>OK.</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./cacheR333x0Lib.html#top">cacheR333x0Lib</a></b></body></html>⌨️ 快捷键说明
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