A ssd1306 spi display driver for raspberry pi pico

Code for driving this display: https://www.amazon.com/gp/product/B01N0KIXJ6/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&th=1

Based on this Adafruit library: https://github.com/adafruit/Adafruit_SSD1306

And this datasheet: https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf

credit: https://github.com/Aloshi/pico-ssd1306