jokkebk / trinketmidi Goto Github PK

Hi, I'm trying to compile the demo for a pro trinket, however, it fails and exits with the below:
avr-gcc -Wall -O2 -Iusbdrv -I. -mmcu=atmega328p -DF_CPU=12000000 -DPRO_TRINKET demo_key.o trinketusb.o vusbmidi.c usbmidi.c usbdrv/usbdrv.o usbdrv/usbdrvasm.o -o demo_key.elf /usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: avr:25 architecture of input file usbdrv/usbdrv.o' is incompatible with avr:5 output
/usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: avr:25 architecture of input file usbdrv/usbdrvasm.o' is incompatible with avr:5 output usbdrv/usbdrv.o: In function usbPoll':
usbdrv.c:(.text+0x276): undefined reference to calibrateOscillator' collect2: error: ld returned 1 exit status make: *** [Makefile:44: demo_key.elf] Error 1

When compiling for the regular trinket it works fine and outputs the .hex (it obviously doesn't work when loading it to the pro though).

I am unsure if this is because the version of gcc-avr is newer comparatively to when you last used it, or if there's an issue in general. If this is something that is still supported and that you could look into that would be great.

Thanks!