FYI...
On my system (Mac OS X 10.4.5), compiling avrdude 5.1 with -O2 and
using gcc 4.0.1 (from Apple) as the compiler results in an avrdude
that hangs after the first packet, waiting for (apparently) lots more
bytes (in jtagmkII_recv_frame()).
I added a debug message in jtagmkII_recv_frame, in sDATA where it's
getting a byte at a time; there's a loop var called 'l' that isn't
getting set correctly:
avrdude: Recv: . [82]
another byte (msglen=28, l=175982)
avrdude: ser_recv(): programmer is not responding
another byte (msglen=28, l=175983)
Using -O0 and gcc-4.0 works OK, as does -O2 with gcc-3.3
Moving the declaration of l into the while loop lets it go farther,
but then it gets checksum errors, because msglen is garbage.
My recommendation is to use gcc-3.3.
--
Ned Konz
[EMAIL PROTECTED]
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