core-s3
core-s3 is a #![no_std] board support crate for the M5Stack CoreS3 K128 ESP32-S3 kit.
It provides:
- board metadata and pin/device maps for CoreS3 peripherals
- display constants and a dirty-region sprite framebuffer for efficient partial repainting
- power/battery status types ready for AXP2101 integration
- feature-gated Zigbee Gateway H2 metadata behind
gateway-h2
See the repository README for workspace examples, flashing, CI, and firmware release details.