FLASH FS filename mangling

Hi all,

Can anyone tell me what filename mangling for 8.3 DOS-style filenames has been introduced in recent versions of the FLASHFS?

One of my filenames is being inexplicably renamed from snapshot.dat to SNAPSHOT.DAT, perhaps as a consequence of opening it for append - but I need to investigate a little more.

I am using a parallel FLASH device, not an SPI memory card. I am using the FLASH FS from RTL V3.22.

The FLASH FS from RTL V3.05 did not do this filename alteration.

Many thanks for any info.

Christopher Hicks