从哪里获得Spansion Flash文件系统和块驱动程序

嗨，戴维，
它不存在于网络上，我们将检查我们的内部数据库，并将提供给您。
谢谢，
Krishna。



     以下为原文
  Hi David,
    It is not present on the web, We will check our internal database and will provide you.
    Thanks,
    Krishna.

嗨，Krishna，
我们还使用S25FL512S闪存芯片进行数据存储设计。我目前正在寻找Sp惊yFlash文件系统代码进行评估。也有兴趣知道像RAM使用和代码脚印的最低系统要求，因为我们正在使用FieleTOS和MCU配置的32 KB RAM和256 KB闪存，请指导如何获得



     以下为原文
  Hi Krishna,
    We are also using S25FL512S Flash chip in our design for storing data.
I am currently looking for Spansion Flash File system code for evaluation.
Also interested to know the minimum system requirements like RAM usage and code foot print as we are using FreeRTOS and MCU configuration of 32 KB RAM and 256 KB Flash

Please guide how to get that

你好，Raj，
我们将注册和访问Flash文件系统（FFS）。我们的工程师将向您发送登录ID和一次性密码。
他将向您发送网址，以访问CyPress（Script）闪存文件系统（FFS）链接。
最好的问候，
Krishna。



     以下为原文
  Hello Raj,
    We will register and give access to FLASH File System (FFS) . One of our engineers will send you the Login ID and one time password to you.
    He will sent you the URL as to where to access the Cypress (Spansion) FLASH File System (FFS) link also.
    Best Regards,
    Krishna.

你好，Raj，
感谢您联系CyPress技术支持，我完成了您注册的SouthFS软件包。请寻找一个单独的电子邮件，您有安全下载门户的登录信息。在这里，您将能够检索完整的源代码和文档。如果你有任何问题，请告诉我。最好的问候，Albert Cypress技术支持



     以下为原文
  Hello Raj,
    Thank you for contacting Cypress Technical Support

I completed your registration for the Spansion FFS package. Please look for a
separate email that has your login information for the secure download portal.
Here you will be able to retrieve the full source code and documentation.
Let me know if you have any questions.


Best Regards,

Albert
Cypress Technical Support

嗨，Krishna，
我目前还使用S25FL512Sflash芯片来存储数据。
我目前正在寻找SouthScript文件系统。
我怎样才能得到文件？
谢谢。
奥迪弥敦



     以下为原文
  Hi Krishna,
    I am currently also using S25FL512S Flash chip to store data.
    I am currently looking for the spansion file system too.
    How can I get the file?
    Thanks.
     
    Audric Nathan

你好，奥迪克，
我会通知我的同事完成您的FFS包裹登记，并发送您的登录信息。
我们将分别发送登录信息。
谢谢，
Krishna。



     以下为原文
  Hello Audric,
    I will inform my colleague to complete your registration fro FFS package and send you the login information.
    We will send the login information separately.
    Thanks,
    Krishna.

嗨，Krishna，
谢谢你的回复。
希望很快收到你同事的来信。
谢谢。
奥迪弥敦



     以下为原文
  Hi Krishna,
    Thank you for your respond.
    Hope to hear from your colleague soon.
    Thanks.
     
    Audric Nathan

HelloAudric
感谢您联系柏技术支持我完成您的注册为Spansion FFS袋。请找一个单独的电子邮件，下载的安全门有你的登录信息。在这里，你将能够检索的完整的源代码和文档。如果你有任何问题，请告诉我。最好的问候，Albert Cypress技术支持



     以下为原文
  Hello Audric,
    Thank you for contacting Cypress Technical Support

I completed your registration for the Spansion FFS package. Please look for a
separate email that has your login information for the secure download portal.
Here you will be able to retrieve the full source code and documentation.
Let me know if you have any questions.


Best Regards,

Albert
Cypress Technical Support

你好，Krishna和艾伯特
我想接口外部NOR闪存（s25fl512s）的单片机通过SPI stm32f091rc。
[ 1 ]请你寄给我的LLD（低电平驱动），BD（bloack驱动）和FFS（Spansion的闪存文件系统代码）的s25fl512s [ 2 ]请你提供的示例代码的NOR闪存接口SPI（结构层建筑——>；即硬件抽象层驱动，Low Level层驱动，实时操作系统和应用）的任何微控制器？[ 3 ]通过一些工具，可以生成低层驱动（LLD）SPI NOR闪存（s25fl512s）和本公司可在stm32f091rc（ARM Cortex M0）单片机？如果您能尽早答复，我将非常高兴。



     以下为原文
  Hello Krishna and Albert
     
    I am trying to interface External NOR FLASH (S25FL512S) to the Microcontroller STM32F091RC via SPI .
    [1]Could you please send me the LLD (Low Level Driver), BD(Bloack Driver) and  FFS(Spansion Flash File system code) for the S25FL512S
[2]Could you please provide sample code NOR flash interfacing via SPI (with structured layer architecture -->ie Hardware Layer Abstraction Layer Driver, Low Level Layer Driver , RTOS AND APPLICATION ) for any Microcontroller ?
[3] By means of some tool, can we generate Low Layer driver(LLD) for SPI NOR FLASH(S25FL512S) and this LLD can it be used in STM32F091RC (ARM CORTEX M0)MCU?

I would be glad , if you could reply at the earliest .

你好，Krishna和艾伯特，
我是中国工程师，使用SPI在Atmel E70中使用25FL512SCIP。
我也正在寻找SpunsFlash文件系统代码进行评估。
如果您能尽早答复，我将非常高兴。



     以下为原文
  Hello Krishna and Albert,
      I am engineer from china , use S25FL512S chip in ATMEL E70 by spi.
    I am also currently looking for Spansion Flash File system code for evaluation.
    I would be glad , if you could reply at the earliest .

你好，Lehui，
我的同事会注册你，并将发送一个单独的邮件与FS的登录凭据。
谢谢，
Krishna。



     以下为原文
  Hello Lehui,
    My colleague will register you and will send a separate mail with login credentials for the FFS. 
    Thanks,
    Krishna.

你好，Krishna和艾伯特，
我是一个来自奥地利的嵌入式系统软件开发人员，我现在工作了大约三年，与S25FL512SNOR闪存（64 MB）和PIC32 MZ微控制器相结合。它运行良好，但有时GARBAGEGE收集器花费太多时间，然后我们的合作多功能系统被阻塞。我通过手动调用垃圾回收器（ftLygq.c）中的“FtLyFracCEGC”来优化系统，因此当文件系统上的较大写入即将到来时，不需要调用垃圾收集器。但这仍然不是一个完美的解决方案，因为即使在系统负载较低时，调用垃圾收集器也可以占用最多1000毫秒，这意味着系统被阻塞了。
现在我有一个任务，用某种背景垃圾收集器来增强Flash翻译层，它将工作分割成更小的垃圾，当系统没有太多的工作量时，就可以做到这一点。这是一个更好的反应系统，没有长的堵塞-特别是当写入文件。我现在在代码分析，这是一个有点痛苦（在AS），因为几乎没有文件的源代码。但我想我必须完成它。我想问问你们是Spansion FFS的最后一个版本，所以我所做的工作与实际的版本而不是一些过时的旧版本。如果你能与实际的代码支持我。谢谢，
斯特凡。



     以下为原文
  Hello Krishna and Albert,
    I am an embedded systems software developer from Austria and I am working now for about three years with the Spansion FFS in combination with a S25FL512S NOR Flash (64MB) and a PIC32MZ microcontroller.
It works good but sometimes the garbadge collector takes too much time and our cooperative multitasting system is then blocked.
I optimized the system by manually calling the garbage collector in advance ("FTL_ForcedGC" in ftl_gc.c) so when larger writes on the file system are coming the garbage collector does not need to be called.

But this is still not a perfect solution, cause calling the garbage collector - even when the system has low load - can take up to a maximum of nearly 1000ms which means that the system is blocked for that time.
   
Now i have the task to enhance the Flash Translation Layer with some kind of background garbage collector that splits up the work into smaller junks and does this when the system does not have too do much. The benefit of this is a better reactive system with no long blockages - especially when writing files.

I am now at the code analysis which is a little bit of a pain (in the as) cause there is almost no documentation in the source code. But I think i have to go through with it.
What I wanted to ask you guys is the last version of the Spansion FFS, so that I do the work with the actual version and not on some outdated old version.
Would be great if you could support me with the actual code.
Thanks,
      Stefan.

嗨，我们使用的是同一个64 MB，也不是闪存的PIC32 MZ2048，它有2MB闪存和512KB RAM。我们的源代码是巨大的，所以我们需要一种大的芯片。但经过Spansion FFS工作前几年，我记得32kb RAM是关于你需要的Spansion FFS孤单如果我记得正确的人。有几个选项tweakto获得更低的内存（缓存选项等）但是你的程序也非常小。
（在我们的应用程序也有一个TCPIP协议栈与HTTP服务器有很多功能和沉重的UDP通信运行，这解释了为什么我们需要这么大的MCU）我会考虑更多的RAM，为了保险起见，还具有选择从一个更大的一个计算机芯片如果事情变得太紧了。我希望我能帮你了解这些信息，斯特凡。



     以下为原文
  Hi,
  we are using the same 64mb nor flash with a pic32mz2048 which has 2MB Flash and 512kB RAM. Our source code is huge so we need that kind of a big chip. but after getting the spansion ffs to work a few years ago, i remember that 32kb ram is about the mem that you need for the spansion ffs alone if i remember correct.
there are a few options to tweak to get a lower ram footprint (cache option etc.) but then your program also has to be extremely small.
   
(in our application we also have a tcpip-stack with http-server with a lot of functionality and heavy udp-communication running so that explains why we need such a big mcu)

i would consider a chip with more ram to be on the safe side and still having the option to by a much bigger one that is compatible if things are going too tight.

i hope i could help you with that information,
  stefan.

另外，我想问一下，如果你有FTL的内部文件的额外文件？谢谢，斯特凡。



     以下为原文
  Additionally I want to ask, if you have extra documentation of the internals of the FTL?
thanks,
  stefan.

谢谢您。我收到了电子邮件。



     以下为原文
  Thank you. I have received the email.

您好!
我们在我们的XILIXX7020板中使用了S25FL128S，我们正在努力寻找一个适合它的文件系统。
我们已经尝试了JFFS2和SPI FFS，但它们并不能使我满意。
JFFS2在安装上花费了很长时间，SPIFFS做点支持字典。
所以我目前正在寻找Sp惊yFlash文件系统代码进行评估。剂量穿透Flash文件系统有其局限性？



     以下为原文
  Hi
    We used s25fl128s in our xilinxz7020 board,we are trying to find a filesystem suitable for it.
    we have tried jffs2 and spi ffs，they did not satisfy me.
    Jffs2 cost a long time at mounting and spi ffs do dot support dictory.
    So I am currently looking for Spansion Flash File system code for evaluation.
And Dose Spansion Flash File system has the limition?

你好，杰姆斯，
感谢您联系CyPress技术支持，我完成了您注册的SouthFS软件包。请寻找一个单独的电子邮件，您有安全下载门户的登录信息。在这里，您将能够检索完整的源代码和文档。如果你有任何问题，请告诉我。最好的问候，奎师那柏树应用支持



     以下为原文
  Hello  James,
    Thank you for contacting Cypress Technical Support

I completed your registration for the Spansion FFS package. Please look for a
separate email that has your login information for the secure download portal.
Here you will be able to retrieve the full source code and documentation.
Let me know if you have any questions.


Best Regards,

Krishna
Cypress Applications Support