Has anyone used the uC/FS?

Hi all,

I am using a Nios II stratix development board running the MicroC/OS-II. I am wanting to implement a read and write file system in my on board flash. I have started to look at the uC/FS that Micrium has. Has anyone had any experience using this filesystem? Or could suggest another filesystem i could use that doesn't require changing RTOS.

Thanks