This is a simple helloworld program for AVR ATMEGA168 micro controllers.


compile:
make



Put "habl" on the atmega168
http://www.eit.se/habl/


# Install compiler and avrdude (on debian/ubuntu/mint style linux):
sudo apt-get install gcc-avr avr-libc binutils-avr avrdude

This may also be needed.
apt-get install picocom cutecom lrzsz screen

http://unix.stackexchange.com/questions/56614/send-file-by-xmodem-or-kermit-protocol-with-gnu-screen

make sure to allow user to use dialout (or else you must run screen and cutecom as root) replace henrik below with your username.
sudo usermod -a -G dialout henrik


Connect to the device
screen /dev/ttyUSB0 19200
To leave Ctrl-A D
To and kill screen: Ctrl-A k y



Or picocom:
picocom --b 19200 /dev/ttyUSB0
To leave Ctrl-A Ctrl-X



Send the file "havrapp.bin" with cutecom xmodem