I have used it in TinyOS1.x. It took me a while to get it doing. I can't
remember exactly what I had to do to get it to work. I have a feeling
that I may have had to download a new version of avarice. The one that
bundled with TinyOS1.x is a bit old and doesn't support the JTAGICEII. I
don't know if the TinyOS2.x version supports it or not. I also had to
add AVARICE_ARGS='-2 -j /dev/ttyS0' to the /etc/profile file to get it
to work with the correct serial port. I think I had the same
'/dev/avrjtag' error before I did this.
I hope this helps.
Simon
Jon Wyant wrote:
Hi. Has anyone used the USB AVR JTAG ICE mk-II device for debugging
TinyOS 2.x code?
I found the link for using the serial device on TinyOS 1.x code
(http://www.tinyos.net/tinyos-1.x/doc/nesc/debugging.html), so I
attempted to see if those directions would be similar enough to work.
I keep getting a "Failed to open /dev/avrjtag: No such file or
directory" error when running ice-gdb. The "-j" switch doesn't seem to
affect this in anyway. I have tried various options just to see if the
error message would change, and it doesn't. I have installed AVR
Studio and WinAVR. I know the device is working because I can read and
program the fuses from AVR Studio just fine. I tried the ice-gdb file
in the WinAVR\bin folder instead of the one that came with the Cygwin
install, but still get the same error.
Also, I have been trying to compile a target file with extended coff
debugging, that I could then open in AVR Studio, but have been un-able
to get that part to work either. I have tried adding the "avr-objcopy
--debugging -O coff-ext-avr ...." option to the "avr.rules" file, but
I always get an "avr-objcopy: build/micaz/main.coff: Invalid bfd
target" error. I tried the version of the avr-objcopy file from WinAVR
tools (which has the coff-avr-patch), and I get the same error.
Any thoughts or suggestions would be greatly appreciated!
Thanks.
Jon
------------------------------------------------------------------------
_______________________________________________
Tinyos-help mailing list
[email protected]
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
_______________________________________________
Tinyos-help mailing list
[email protected]
https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
