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吴立节

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[问答]

Harmony不能支持FAT32吗?

…我看到FrRetos + FAT支持FAT32,所以我很惊讶和声没有。支持它有什么问题吗?可以将第三方FAT32拼接到文件系统中吗?

以上来自于百度翻译


      以下为原文

    ... I see that FreeRTOS+FAT supports FAT32, so I am surprised HARMony does not.  Are there issues in supporting it?  Can a third party FAT32 be spliced into the filesystem?

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李铭鑫

2018-9-19 15:34:56
嗨,据我所知,和声并没有自己的文件系统实现。相反,Elm Chan已经在FATFS实现中拼接了和声,我看不到任何东西都不能处理FAT32。A.OG/FSW/FF/00索引X.HTMLL来理解它能做什么。它说,FAT /FAT32/EXFAT可以被配置和使用。注意:在这个论坛的某个线程中有一个警告,而不是在Windows中使用默认的硬盘格式化程序重新格式化SD卡。由制造商绘制,或从SD协会下载SD卡格式器

以上来自于百度翻译


      以下为原文

    Hi,
As far as I understand, Harmony have not made a filesystem implementation of their own.
Instead, Harmony have spliced in FatFs implementation made by Elm Chan,
and I cannot see anything there that it cannot handle FAT32.
It may be easier to study the documentation on Elm Chans website:
http://elm-chan.org/fsw/ff/00index_e.html
to understand what it can do.
It say there, that FAT/FAT32/exFAT can be configured and used.
 
Note: There have been a warning in some thread in this Forum,Not to reformat a SD-card using default harddisk formatting program in Windows.
Instead use SD-card that have been formatted by the manufacturer,
or download SD-card formatter from SD Association  www.sdcard.org
 
   Mysil
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王伊

2018-9-19 15:40:06
谢谢!

以上来自于百度翻译


      以下为原文

    Thanks!
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石栓柱

2018-9-19 15:58:14
HI J蜡烛,MPLA-和谐支持FAT12,FAT16和FAT32,通过整合MysIL上面提到的Chan-Read实现。(谢谢你,Mysil帮助回答这个问题。)MPLAB和谐文件系统服务(SyssFS)抽象了所使用的特定文件系统,允许它支持其他FS实现,如Microchip文件系统(MPFS)。框架参考和GT;系统服务库帮助和文件系统服务库和一些演示应用程序在下面安装DIR & GT;Appsfs。SyssFS库和所有文件系统实现的源代码是:安装DIR和GT;FraseStsystem fs。

以上来自于百度翻译


      以下为原文

    Hi jcandle,
 
MPLAB Harmony supports FAT12, FAT16, and FAT32 by integrating the ChaN implementation mentioned above by Mysil.  (Thank you, Mysil for helping to answer this question.)  The MPLAB Harmony file system service (SYS_FS) abstracts the specific file system used, allowing it to support other FS implementations such as the Microchip File System (MPFS).  
 
There is documentation on the MPLAB Harmony Volume V: MPLAB Harmony Framework Reference > System Service Libraries Help > File System Service Library and a number of demonstration applications under appsfs.  The source code for the SYS_FS library and all file system implementations are frameworksystemfs.
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