[En-Nut-Discussion] UFLASH Write Appends Trash Data

Ole Reinhardt ole.reinhardt at embedded-it.de
Sun Mar 22 01:59:10 CET 2015

Hi Bob,

Am 22.03.2015 00:47, schrieb Bob Wirka:
> Thank you for your reply.
> I have updated my svn version of the trunk from Source Forge.
> When you speak of the latest dataflash and uflash implementation, do you mean only "/dev/spi_flash_at45d.c" and "/fs/uflashfs.c"? Or are there other files that I should update?
> I see the checksum changes in the spi driver, and the memory leak fix in uflashfs.c. If it's only those two files, that would be great. With other files I see some new #defines that would have to get dragged in.
> Hope you're doing well, and thanks again for your help.

In general those two files and perhaps the header files as well.

But I would suggest to update everything, as I do not know if any
dependencies have changed as well. For example the support for the
select() function was introduced in some 5.x version. The select
function support added one entry to the NUTDEVICE struct.

Beside of these changes there have been a lot of improvements and
bugfixes since 4.10.x

Best regards,


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