Waveshare Driver Patch

This is a patch for the Python Waveshare epd2in13_V2.py driver, which flips the output upside-down.

This should easily be portable to other Python Waveshare drivers.

How to patch

Use the patch utility.

$ patch epd2in13_V2.py < epd2in13_v2_upside_down.patch

Ta-da!