Rather shocked that within a day I went from knowing nothing about writing USB drivers to still not knowing, but managing to control Speed Editor LEDs with #Rust and rusb/libusb. (The hard part really is that there's no developer documentation for the device.)

me when i'm definitely not stuck

I love LFOs so much. thanks to @chrisbiscardi.bsky.social for pointing out bevy_color already is no_std ready so I could just use OKLCH to move the hue, lightness and chroma gradually.

Another day, another dev board ( #ESP32 S3, ILI9488; Elecrow DLC35010R). No engine, no OS, no_std, and only minor pain! (The display interface is parallel 16b and idk yet how to overclock it, it's slow.)

setting up dev env + template: 10 min
figuring out the weird pinout: a few hours
learning what an IO expander is + driver + PWM for the LCD backlight: a few hours
trying to use the wrong ILI9341 driver: 2 days
setting up the correct one: 1 hour

#esp32 #ili9341 #rust #embedded

i love you perlin noise. i love you caching. i love you wobbly creepy synth. i love you cat Tiny

yay, added a scrolling viewport to the maze. next up: make the fog look like fog and scroll slowly instead of flashing rapidly

accidentally made the fog animated

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