/usr/bin/avr-g++    -s -Os -Wl,--gc-sections -mmcu=atmega328p CMakeFiles/rgbcontroller.dir/main.cpp.o CMakeFiles/rgbcontroller.dir/serial.cpp.o CMakeFiles/rgbcontroller.dir/WirelessRelay.cpp.o CMakeFiles/rgbcontroller.dir/pwm.cpp.o CMakeFiles/rgbcontroller.dir/rgbled.cpp.o  -o rgbcontroller