Thanks! (display.init() panic)

[gnbl]

Thanks for this and the build instructions!
ESP-IDF has a version bump to 5, I managed to build with 4.4.4.

There has been a change, it does not like FROZEN_MANIFEST and FROZEN_MPY_DIR anymore.

To install modules (not sure what's included in the build) and e.g. the init functions, using https://docs.micropython.org/en/latest/reference/packages.html#installing-packages-with-mpremote is super easy. If you're installing from GitHub, make sure to provide the raw link - the tool does not check and will happily upload the Github HTML...

The display.init() stolen from https://github.com/russhughes/st7789_mpy/blob/master/examples/configs/tdisplay_esp32/tft_config.py caused a panic, but reducing SPI speed to 25 MHz seems to have fixed it:

from machine import SPI,Pin
import st7789

print("SPI")
spi = SPI(2, baudrate=25000000, polarity=1, sck=Pin(18), mosi=Pin(19), miso=None)

print("display")
display = st7789.ST7789(
        spi,
        135,240,
        reset=Pin(23, Pin.OUT),
        cs=Pin(5, Pin.OUT),
        dc=Pin(16, Pin.OUT),
        backlight=Pin(4, Pin.OUT),
        rotation=0,
        options=0,
        buffer_size=0
        )

print("init")
display.init()
display.fill(st7789.GREEN)