[avrdude-dev] [bug #28744] Can't load bootloader to xmega128a1

[Josh Perry]

Follow-up Comment #18, bug #28744 (project avrdude):

Is there a reason a fix for this hasn't been integrated into trunk? Is the
solution incomplete? I'd be willing to put some time into getting an
acceptable patch put together if the maintainers could let us know what they'd
like to see.

I'm working on OSX on an embedded xmega project and just got to working on a
bootloader only to find (after a couple hours of "why the hell won't this
program?" and subsequent google searches) that avrdude can't program the
bootloader section of flash on the xmega.

I integrated the rev3 jtagmkII.c and jtagmkII_private.h changes into a couple
patches in my local macports file for avrdude and it successfully built 5.11.1
and programmed the bootloader on my x64a3 (using both ihex and binary sources,
and both the 'flash' and 'boot' memory targets).

I've attached these files for other OSX users, it makes using the newest
AVRDUDE with these fixes extremely simple, just copy the Portfile to
"/opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/cross/avrdude"
and the patch files to the "files" subdirectory.

(file #24576, file #24577, file #24578)
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Additional Item Attachment:

File name: Portfile                       Size:2 KB
File name: patch-jtagmkII_private.h.diff  Size:0 KB
File name: patch-jtagmkII.c.diff          Size:2 KB


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