PineTime display and micropython

[danielt]

Just checked in a proof-of-conept display driver based on the adafruit+pimoroni one. Nothing fancy at this point but we can do basic line by line stuff:

Code:

import pinetime
tft = pinetime.st7789()
tft.set_window()
for i in range(240):
    tft.data([0xf8, 0x00] * 240)

I might just spend a little while at this point seeing if I can draw the pine logo.
Drawing the pine logo from C with the least possible code size is about to a side challenge to see if we can give the bootloader a splash screen...