https://becomwiki.live.md-websolutions.com/index.php?action=history&feed=atom&title=File_system_management_%28BLACKSheep_OS%29File system management (BLACKSheep OS) - Versionsgeschichte2026-05-13T14:10:00ZVersionsgeschichte dieser Seite in BECOM Systems SupportMediaWiki 1.43.5https://becomwiki.live.md-websolutions.com/index.php?title=File_system_management_(BLACKSheep_OS)&diff=276&oldid=prevPeter: 1 Version importiert2023-10-31T08:03:08Z<p>1 Version importiert</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<tr class="diff-title" lang="de-AT">
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Nächstältere Version</td>
<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Version vom 31. Oktober 2023, 10:03 Uhr</td>
</tr><tr><td colspan="2" class="diff-notice" lang="de-AT"><div class="mw-diff-empty">(kein Unterschied)</div>
</td></tr></table>Peterhttps://becomwiki.live.md-websolutions.com/index.php?title=File_system_management_(BLACKSheep_OS)&diff=275&oldid=preven>Peter: 1 Version importiert2023-08-22T19:35:50Z<p>1 Version importiert</p>
<p><b>Neue Seite</b></p><div>= Introduction =<br />
The files system driver hides the specific architecture of the device and file system management from the user. From the users point of view all devices have a common interface. The user can call standard I/O functions as <code>fopen</code>, <code>fclose</code>, <code>fread</code>, <code>fwrite</code> to access the devices. Each devices is addressed by a path. The path consists of the partition name followed by a colon and the path in Microsoft Windows style.<br />
<br />
== Naming convention ==<br />
The style of the path naming is associated to Microsoft Windows. A possible path on the SD Memory Card could be: {{path|sd0:\samplepath1\samplepath2}}<br />
<br />
= File System Manager =<br />
<br />
'''Files associated''': {{path|fsmgr.c}}, {{path|fsmgr.h}}<br />
<br />
'''Directories''': {{path|BLACKSheep/common/fs}}<br />
<br />
The file system manager manages different file systems. Each file-system has to be registered at the file system manager to be known at the system. The example shows how to register a file-system to the file system manager and how a partition is mounted into the system.<br />
<br />
'''Example''':<br />
<source lang="c"><br />
// registering the fat file system<br />
fs_register("fat", fat_getFileFunctions() );<br />
<br />
// mounting a sd-card partitionformattet with the FAT file system<br />
// The partition name is sd0<br />
fs_mountPartition("sd0", "sd0", "fat");<br />
</source><br />
<br />
Prior to use any functionality of the file system manager he has to be initialized by calling the <code>fs_setup</code> function.<br />
<br />
= [https://www.freedos.org/ FreeDOS] FAT driver =<br />
<br />
'''Directories''': {{path|BLACKSheep/common/fs}}, {{path|BLACKSheep/common/fs/fat}}<br />
<br />
The FAT driver is a full featured driver for FAT12/16/32 based on the [https://www.freedos.org/ FreeDOS] FAT driver. Please refer to the FreeDOS FAT driver documentation.<br />
<br />
The FAT driver supports long file names for FAT32 but also the long file name extension for FAT16.<br />
<br />
= [https://www.fullfat-fs.co.uk/ FullFAT] driver =<br />
<br />
'''Directories''': {{path|BLACKSheep/common/fs}}, {{path|BLACKSheep/common/fs/fullfat}}<br />
<br />
The main features of FullFAT are:<br />
* 100% FAT12, FAT16, and FAT32 compatible.<br />
* Supports Multi-Threaded and Single Threaded applications.<br />
* Platform Independent Architecture<br />
* Modular Design, allows unrequired features to be removed.<br />
* Multiple Concurrent open files.<br />
* Fully featured API.<br />
* API compatible with E-FS.<br />
* High Performance<br />
<br />
More informations are avaiable at the [https://wiki.fullfat-fs.co.uk/Main_Page FullFAT Wiki] website.<br />
<br />
[[Category:BLACKSheep OS Documentation]]</div>en>Peter