Using PCD 8544 5110 Nokia display with hardware SPI

Hi all,

if anybody is interested in running the 5110 displays based on the adafruit library with hardware SPI instead of bit-banging, you can find a ported library here: https://github.com/andig/Adafruit-PCD8544-Nokia-5110-LCD-library/tree/ST7735-rewrite

Unfortunately the PR didn't make it back into the adafruit repository...

Have fun,
Andi