Thanks Vinney,
I've been using the avrdude toolchain successfully for a while already to
program AVR chips for other projects, so I think my setup is correct on that
front. I'm using the default versions of all programs available from the Debian
testing repositories.
Best,
Tyler
--
plantarum.ca
On Mon, Jul 31, 2017, at 12:42 PM, Vinney Cavallo wrote:
Sorry if this is unhelpful - this happened to me a few months back and I
_think_ what happened was my version of either avrdude, gcc or some other
part of the chain was incorrect. I was using OS X and homebrew and pretty
sure I solved it by uninstalling and reinstalling the correct versions of the
different software and dependencies.> Again, sorry if I'm remembering this
incorrectly, but I'd check those things out if I were you. Or verify that the
commands being called are pointed to the right versions of the binaries, if
you have more than one (PATH and stuff)>
On Mon, Jul 31, 2017 at 12:35 PM Tyler Smith <tyler@xxxxxxxxxxxx> wrote:>> Hi,
--
I'm having trouble uploading a modified firmware to my atreus. In normal>>
use, the atreus appears at:
/dev/usb/hiddev0
In bootloader mode it is not visible at all - diffing /dev/ before and>>
after shows no difference.
make upload USB=/dev/usb/hiddev0
does nothing - it just waits until I cancel
Repeating the make upload command as root I get the following:
.../keyboard/atreus make upload USB=/dev/usb/hiddev0
if [ -f /dev/usb/hiddev0 ] && [ ! -r /dev/usb/hiddev0 ]; then echo
"Warning: no read permission!"; fi; \
while [ ! -r /dev/usb/hiddev0 ]; do sleep 1; done; \
avrdude -p atmega32u4 -c avr109 -U flash:w:atreus.hex -P
/dev/usb/hiddev0
avrdude: ser_open(): can't set attributes for device "/dev/usb/hiddev0":>>
Inappropriate ioctl for device
avrdude done. Thank you.
Makefile:143: recipe for target 'upload' failed
Where should I start debugging?
Thanks,
Tyler
--
plantarum.ca
Vinney Cavallo[1]
