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<p>FatFs provides various filesystem functions for the applications as shown below.</p>
<ul>
 <li>File Access
 <ul>
  <li><a href="doc/open.html">f_open</a> - Open/Create a file</li>
  <li><a href="doc/close.html">f_close</a> - Close an open file</li>
  <li><a href="doc/read.html">f_read</a> - Read data from the file</li>
  <li><a href="doc/write.html">f_write</a> - Write data to the file</li>
  <li><a href="doc/lseek.html">f_lseek</a> - Move read/write pointer, Expand