📄 diskio_8h-source.html
字号:
<!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>Sample MSP430-4619LCD Project: diskio.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="main.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>Globals</span></a></li> </ul></div><h1>diskio.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*-----------------------------------------------------------------------</span><a name="l00002"></a>00002 <span class="comment">/ Low level disk interface modlue include file R0.04a (C)ChaN, 2007</span><a name="l00003"></a>00003 <span class="comment">/-----------------------------------------------------------------------*/</span><a name="l00004"></a>00004 <a name="l00005"></a>00005 <span class="preprocessor">#ifndef _DISKIO</span><a name="l00006"></a>00006 <span class="preprocessor"></span><a name="l00007"></a>00007 <span class="preprocessor">#define _READONLY 0 </span><span class="comment">/* 1: Read-only mode */</span><a name="l00008"></a>00008 <a name="l00009"></a>00009 <span class="preprocessor">#include "integer.h"</span><a name="l00010"></a>00010 <a name="l00011"></a>00011 <a name="l00012"></a>00012 <span class="comment">/* Status of Disk Functions */</span><a name="l00013"></a>00013 <span class="keyword">typedef</span> BYTE DSTATUS;<a name="l00014"></a>00014 <a name="l00015"></a>00015 <span class="comment">/* Results of Disk Functions */</span><a name="l00016"></a>00016 <span class="keyword">typedef</span> <span class="keyword">enum</span> {<a name="l00017"></a>00017 RES_OK = 0, <span class="comment">/* 0: Successful */</span><a name="l00018"></a>00018 RES_ERROR, <span class="comment">/* 1: R/W Error */</span><a name="l00019"></a>00019 RES_WRPRT, <span class="comment">/* 2: Write Protected */</span><a name="l00020"></a>00020 RES_NOTRDY, <span class="comment">/* 3: Not Ready */</span><a name="l00021"></a>00021 RES_PARERR <span class="comment">/* 4: Invalid Parameter */</span><a name="l00022"></a>00022 } DRESULT;<a name="l00023"></a>00023 <a name="l00024"></a>00024 <a name="l00025"></a>00025 <span class="comment">/*---------------------------------------*/</span><a name="l00026"></a>00026 <span class="comment">/* Prototypes for disk control functions */</span><a name="l00027"></a>00027 <a name="l00028"></a>00028 DSTATUS <a class="code" href="mmc_8c.html#8e429a29bdbb73f5bc9e2ab2335a5112">disk_initialize</a> (BYTE);<a name="l00029"></a>00029 DSTATUS <a class="code" href="mmc_8c.html#21ad8e9a107ea2000705a3edfebaaa2d">disk_status</a> (BYTE);<a name="l00030"></a>00030 DRESULT <a class="code" href="mmc_8c.html#42043c0f462756dbdf1f3bd1bdb5fa50">disk_read</a> (BYTE, BYTE*, DWORD, BYTE);<a name="l00031"></a>00031 <span class="preprocessor">#if _READONLY == 0</span><a name="l00032"></a>00032 <span class="preprocessor"></span>DRESULT <a class="code" href="mmc_8c.html#0045ef2f87f7c45d77bcdef38eae7b67">disk_write</a> (BYTE, <span class="keyword">const</span> BYTE*, DWORD, BYTE);<a name="l00033"></a>00033 <span class="preprocessor">#endif</span><a name="l00034"></a>00034 <span class="preprocessor"></span>DRESULT <a class="code" href="mmc_8c.html#e342f09a55603a5053750e2fd040f4a8">disk_ioctl</a> (BYTE, BYTE, <span class="keywordtype">void</span>*);<a name="l00035"></a>00035 <span class="keywordtype">void</span> <a class="code" href="mmc_8c.html#045f8898a243c16aca4e64e069c49c03">disk_timerproc</a> (<span class="keywordtype">void</span>);<a name="l00036"></a>00036 <a name="l00037"></a>00037 <a name="l00038"></a>00038 <a name="l00039"></a>00039 <a name="l00040"></a>00040 <span class="comment">/* Disk Status Bits (DSTATUS) */</span><a name="l00041"></a>00041 <a name="l00042"></a>00042 <span class="preprocessor">#define STA_NOINIT 0x01 </span><span class="comment">/* Drive not initialized */</span><a name="l00043"></a>00043 <span class="preprocessor">#define STA_NODISK 0x02 </span><span class="comment">/* No medium in the drive */</span><a name="l00044"></a>00044 <span class="preprocessor">#define STA_PROTECT 0x04 </span><span class="comment">/* Write protected */</span><a name="l00045"></a>00045 <a name="l00046"></a>00046 <a name="l00047"></a>00047 <span class="comment">/* Command code for disk_ioctrl() */</span><a name="l00048"></a>00048 <a name="l00049"></a>00049 <span class="preprocessor">#define GET_SECTOR_COUNT 1</span><a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#define GET_SECTOR_SIZE 2</span><a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define CTRL_SYNC 3</span><a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#define CTRL_POWER 4</span><a name="l00053"></a>00053 <span class="preprocessor"></span><span class="preprocessor">#define CTRL_LOCK 5</span><a name="l00054"></a>00054 <span class="preprocessor"></span><span class="preprocessor">#define CTRL_EJECT 6</span><a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define MMC_GET_CSD 10</span><a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#define MMC_GET_CID 11</span><a name="l00057"></a>00057 <span class="preprocessor"></span><span class="preprocessor">#define MMC_GET_OCR 12</span><a name="l00058"></a>00058 <span class="preprocessor"></span><span class="preprocessor">#define ATA_GET_REV 20</span><a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#define ATA_GET_MODEL 21</span><a name="l00060"></a>00060 <span class="preprocessor"></span><span class="preprocessor">#define ATA_GET_SN 22</span><a name="l00061"></a>00061 <span class="preprocessor"></span><a name="l00062"></a>00062 <a name="l00063"></a>00063 <span class="preprocessor">#define _DISKIO</span><a name="l00064"></a>00064 <span class="preprocessor"></span><span class="preprocessor">#endif</span></pre></div><hr size="1"><address style="align: right;"><small>Generated on Sun Oct 21 19:25:34 2007 for Sample MSP430-4619LCD Project by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address></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 + -