How to work with ST7735

[Wilkens Gomes (wilkensgomes)]

I don't have much experience, but I would like to know where I have the documentation to change the color, font and other parameters. Here is my code:

import { spi } from "@devicescript/spi"
import { pins } from "@dsboard/esp32_bare"
import { ST7735Driver } from "@devicescript/drivers"
import { Image } from "@devicescript/graphics"
spi.configure({
mosi: pins.P23,
sck: pins.P18,
hz: 8_000_000,
});
// Backlight LED
pins.P32.setMode(ds.GPIOMode.OutputHigh);
const display = new ST7735Driver(Image.alloc(128, 160, 4), {
dc: pins.P14, cs: pins.P21,
reset: pins.P13, // frmctr1: 0x0e_14_ff,
flip: false,
spi: spi,
offX: 0,
offY: 0,
});
await display.init();
display.image.print("Hello World", 5, 5, 3);
await display.show();

[Peli de Halleux (pelikhan)]

We have a bit of docs but they need love: https://microsoft.github.io/devicescript/developer/graphics/display . The display uses a 16 color palette (needs docs). There is one font available but it can be doubled in size to look larger.