topic Re: document for Fatfs middleware for K66 in Kinetis Software Development Kit

document for Fatfs middleware for K66

Weining — Mon, 06 Jun 2016 18:30:24 GMT

Hi,

I want to implement USB MSD function with K66 and KSDK 1.3 version; I don’t want to a RTOS.

Does anybody know if the fatfs work without RTOS? Where can I find the documents for the fatfs stack?

Thank you,

Weining Li

Re: document for Fatfs middleware for K66

isaacavila — Mon, 13 Jun 2016 17:08:41 GMT

Hello Weining,

Indeed, there are some examples for USB + fatfs on KSDK 1.3 version that do not use any RTOS (they are BareMetal). You can give a look to these examples at: <KSDK_1_3_PATH>\examples\<BOARD>\demo_apps\usb\<DEVICE_OR_HOST>\msd\BM\<IDE>.

Here you can find Fatfs documentation: FatFs - Generic FAT File System Module

And also, here is a document for USB + Fatfs + Processor Expert reference that might be helpful for you: USB Host Project with KSDK 1.3 and Processor Expert

Hope this helps!

Regards,

Isaac

Re: document for Fatfs middleware for K66

Weining — Mon, 13 Jun 2016 20:04:02 GMT

Hi Isaac,

Thanks a lot for your help, I really appreciate it.

I tested the project you mentioned last week. it works for my application.

Best regards,

Weining