Implement full SSD1306 OLED display support: - Splash screen on boot (1.5s) with project name, version, board - Dashboard showing radio state, config, counters, RSSI/SNR - RSSI history sparkline (64-sample ring buffer, 2px-wide bars) - DisplayOn/DisplayOff host commands routed via dedicated channel - Pure render functions against generic DrawTarget (no hardware coupling) - Display on/off control bypasses radio task entirely Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
byte-slice-cast

Safely cast between byte slices and slices of another built-in fundamental number type.
LICENSE
byte-slice-cast is licensed under the MIT license (LICENSE or http://opensource.org/licenses/MIT).
Contribution
Any kinds of contributions are welcome as a pull request.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in byte-slice-cast by you shall be licensed under the MIT license as above, without any additional terms or conditions.