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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>VLSI Solution Oy Evaluation MP3 Player Source Code Documentation</title><link href="doxygen.css" rel="stylesheet" type="text/css"><img src="vlsi_small.gif" hspace="20" bordercolor="#ffffff" alt="VLSI Solution Oy"><b>VLSI Solution Oy Evaluation MP3 Player Source Code Documentation</b><p></p></head><body><!-- Generated by Doxygen 1.3.7 --><div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="pages.html">Related Pages</a></div><h1>DiskBlock::Fat::Extensions::Fat32Specific Struct Reference</h1>FAT32 specific extensions to Bios Parameter Block. <a href="#_details">More...</a><p><code>#include <<a class="el" href="buffer_8h-source.html">buffer.h</a>></code><p><a href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0><tr><td></td></tr><tr><td colspan=2><br><h2>Public Attributes</h2></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a2">u_32</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o0">BPB_FATSz32</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Size of one FAT32 in sectors. <a href="#o0"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a1">word</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o1">BPB_ExtFlags</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Flags; active FAT number etc. <a href="#o1"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a1">word</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o2">BPB_FSVer</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">File System Version (0x0000). <a href="#o2"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a2">u_32</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o3">BPB_RootClus</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Start cluster of Root Dir. <a href="#o3"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a1">word</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o4">BPB_FSInfo</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Start sector of FSINFO in Resvd area. <a href="#o4"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a1">word</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o5">BPB_BkBootSec</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Sector in Resvd area for BkBoot (6). <a href="#o5"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a0">byte</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o6">BPB_Reserved</a> [12]</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Reserved, Always 0. <a href="#o6"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a0">byte</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o7">BS_DrvNum</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">DOS INT13 Drive Number (0x80=HD). <a href="#o7"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a0">byte</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o8">BS_Reserved1</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">For WINNT, Format to 0. <a href="#o8"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a0">byte</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o9">BS_BootSig</a></td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">0x29 if next 3 fields are present <a href="#o9"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a0">byte</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o10">BS_VolID</a> [4]</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Volume ID (usually format datetime). <a href="#o10"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a0">byte</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o11">BS_VolLab</a> [11]</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Volume Label. <a href="#o11"></a><br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="buffer_8h.html#a0">byte</a> </td><td class="memItemRight" valign=bottom><a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o12">BS_FilSysType</a> [8]</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">Decorative name of fs, eg "FAT32 ". <a href="#o12"></a><br><br></td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>FAT32 specific extensions to Bios Parameter Block. <p><p>Definition at line <a class="el" href="buffer_8h-source.html#l00087">87</a> of file <a class="el" href="buffer_8h-source.html">buffer.h</a>.<hr><h2>Member Data Documentation</h2><a class="anchor" name="o5" doxytag="DiskBlock::Fat::Extensions::Fat32Specific::BPB_BkBootSec" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="buffer_8h.html#a1">word</a> <a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o5">DiskBlock::Fat::Extensions::Fat32Specific::BPB_BkBootSec</a> </td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Sector in Resvd area for BkBoot (6). <p><p>Definition at line <a class="el" href="buffer_8h-source.html#l00093">93</a> of file <a class="el" href="buffer_8h-source.html">buffer.h</a>. </td> </tr></table><a class="anchor" name="o1" doxytag="DiskBlock::Fat::Extensions::Fat32Specific::BPB_ExtFlags" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="buffer_8h.html#a1">word</a> <a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o1">DiskBlock::Fat::Extensions::Fat32Specific::BPB_ExtFlags</a> </td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Flags; active FAT number etc. <p><p>Definition at line <a class="el" href="buffer_8h-source.html#l00089">89</a> of file <a class="el" href="buffer_8h-source.html">buffer.h</a>. </td> </tr></table><a class="anchor" name="o0" doxytag="DiskBlock::Fat::Extensions::Fat32Specific::BPB_FATSz32" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="buffer_8h.html#a2">u_32</a> <a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o0">DiskBlock::Fat::Extensions::Fat32Specific::BPB_FATSz32</a> </td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Size of one FAT32 in sectors. <p><p>Definition at line <a class="el" href="buffer_8h-source.html#l00088">88</a> of file <a class="el" href="buffer_8h-source.html">buffer.h</a>.<p>Referenced by <a class="el" href="filesys_8c-source.html#l00806">FatInitGlobals()</a>. </td> </tr></table><a class="anchor" name="o4" doxytag="DiskBlock::Fat::Extensions::Fat32Specific::BPB_FSInfo" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="buffer_8h.html#a1">word</a> <a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o4">DiskBlock::Fat::Extensions::Fat32Specific::BPB_FSInfo</a> </td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>Start sector of FSINFO in Resvd area. <p><p>Definition at line <a class="el" href="buffer_8h-source.html#l00092">92</a> of file <a class="el" href="buffer_8h-source.html">buffer.h</a>. </td> </tr></table><a class="anchor" name="o2" doxytag="DiskBlock::Fat::Extensions::Fat32Specific::BPB_FSVer" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="buffer_8h.html#a1">word</a> <a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o2">DiskBlock::Fat::Extensions::Fat32Specific::BPB_FSVer</a> </td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td><p>File System Version (0x0000). <p><p>Definition at line <a class="el" href="buffer_8h-source.html#l00090">90</a> of file <a class="el" href="buffer_8h-source.html">buffer.h</a>. </td> </tr></table><a class="anchor" name="o6" doxytag="DiskBlock::Fat::Extensions::Fat32Specific::BPB_Reserved" ></a><p><table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="buffer_8h.html#a0">byte</a> <a class="el" href="structDiskBlock_1_1Fat_1_1Extensions_1_1Fat32Specific.html#o6">DiskBlock::Fat::Extensions::Fat32Specific::BPB_Reserved</a>[12] </td> </tr> </table> </td> </tr></table><table cellspacing=5 cellpadding=0 border=0> <tr> <td>⌨️ 快捷键说明
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