Code to get rpi communicating with ogilumen nixie driver.
There are a lot of useless files here. nixie.c is actaul funtioning C code but I decided to use python instead. Just execute nixie.py and the time will be displayed on the nixie tubes.
This code requires the following libraries;
SPI
sudo apt-get install python-dev
mkdir python-spi
cd python-spi
wget https://raw.github.com/doceme/py-spidev/master/setup.py
wget https://raw.github.com/doceme/py-spidev/master/spidev_module.c
sudo python setup.py install