2 Commits

Author	SHA1	Message	Date
Ryan Malloy	a5ab129cc3	Firmware build fixes: HardwareSerial for TMC2209, ArduinoJson 7.4, ESP-IDF 5.x WDT ... - TMC2209Stepper: use HardwareSerial& constructor (SoftwareSerial deleted on ESP32) - ArduinoJson: replace deprecated containsKey() with doc["key"].is<T>() - esp_task_wdt_init: use struct-based config API (ESP-IDF 5.x) - ESPAsyncWebServer: fix library owner (mathieucarbou, not wifwaf)	2026-02-01 22:37:40 -07:00
Ryan Malloy	c07284a7d6	ESP32 antenna positioner: dual-axis stepper control + automated 3D pattern measurement ... PlatformIO firmware for ESP32 + 2x TMC2209 (UART, StallGuard sensorless homing) driving NEMA 17 steppers. HTTP API with mDNS discovery (positioner.local). Python side: async httpx client, PositionerMixin with 6 MCP tools including measure_pattern_3d which orchestrates the full theta/phi sweep — serpentine scan path, per-point S21 capture, progress reporting, WebSocket broadcast. Web UI gains positioner REST endpoints (status, move, home). New measure_antenna_range prompt for guided workflow.	2026-02-01 22:34:10 -07:00