Hi Colin,
On Mon, Sep 19, 2005 at 02:03:04PM +0000, Colin O Flynn wrote:
> Is an update to the patch #4430 to support the "old" style chips that only
> have fuse, no lfuse/hfuse.
>
> UNTESTED - I don't have a working programmer/AVR combination that I
> can test in on.
Same here - seems as though the chips I have also don't allow changing
the fuse byte from within SPI programming mode (AT90S2313 and
AT90S8515).
Can anyone else test this? I have at least confirmed that the code
seems to still do the right thing for the ATmega128 when testing out
its fuses. Of course, I can't really force a fuse bit error through
normal means, but I did override the orginal value in main.c to
simulate the effect and it appeared to do the right thing.
One minor suggestion - change the wording from:
avrdude: safemode: efuse changed! Read as ff, was fd
To:
avrdude: safemode: efuse changed! Was 0xff and is now 0xfd
Or similar.
The use of 'was' in the former is confusing since that is the present
value.
-Brian
--
Brian Dean
ATmega128 based MAVRIC controllers
http://www.bdmicro.com/
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