nevetsokyeron
Member
I have this LED panel I got working with a Teensy2++ and a version of the Adafruit_GFX library.
The variations on the GFX library are here:
https://github.com/okyeron/ElementTeensyGFX
I am getting this error trying to complile
element_teensy3_gfx2.cpp.o: In function `Adafruit_GFX':
Adafruit_GFX.h:28: undefined reference to `vtable for Adafruit_GFX'
collect2: ld returned 1 exit status
any help?
The variations on the GFX library are here:
https://github.com/okyeron/ElementTeensyGFX
I am getting this error trying to complile
element_teensy3_gfx2.cpp.o: In function `Adafruit_GFX':
Adafruit_GFX.h:28: undefined reference to `vtable for Adafruit_GFX'
collect2: ld returned 1 exit status
any help?