I started the tutorial on society of robots on how to set up the AVR Studio and begin programming. However I keep getting the same error. When I tried opening different projects, they compiled as needed, but the "Protovore" does not compile and gives same error. I want to finish the tutorial, but cannot figure this out. Does anyone know whay might be the problem? Thanks.
avr-gcc -I"C:\My_Robots\Axon2_WebbotLib\." -I"C:\My_Robots\Axon2_WebbotLib\..\WebbotLib" -mmcu=atmega640 -Wall -gdwarf-2 -std=gnu99 -DF_CPU=16000000UL -O0 -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -MD -MP -MT Axon2_WebbotLib.o -MF d
ep/Axon2_WebbotLib.o.d -c ../Axon2_WebbotLib.c
../Axon2_WebbotLib.c:42:38: error: i2c_master.h: No such file or directory
make: *** [Axon2_WebbotLib.o] Error 1