Compact fixed-point math library for embedded systems. Integer-only with caller-selectable radix. Trig, log/exp, sqrt, hypot, wave generators, ADSR, and 2D transforms. Zero dependencies.
WebDAV server component (built on esp_http_server) for exposing a mounted filesystem such as LittleFS to WebDAV clients (Finder, Mountain Duck, Cyberduck, Windows Explorer).
Non-blocking async REPL console for ESP-IDF. Interleaves ESP_LOG messages with the serial prompt without screen corruption. Based on the ESP-IDF console component with an async linenoise state machine.