controller Directory Reference

Directory dependency graph for controller:

Files
	control_engine.cpp
	Implements temperature-based cooling PWM calculations.
	control_engine.h
	Computes cooling PWM commands from temperature inputs and policy limits.
	controller.ino
	Arduino sketch entry point for the aquarium cooling controller.
	display_format.h
	Shared helpers for rounded operator-facing value formatting.
	fan_curve.cpp
	Implements measured fan curve interpolation and tolerance helpers.
	fan_curve.h
	Measured fan PWM-to-RPM curve and plausibility helpers.
	fan_driver.cpp
	Implements ESP32 LEDC fan PWM output control.
	fan_driver.h
	PWM fan output driver with low-speed start boost.
	fault_monitor.cpp
	Implements fan RPM plausibility monitoring and fault latching.
	fault_monitor.h
	Fan RPM plausibility monitor with latched fault recovery.
	fault_policy.cpp
	Implements alarm selection and fault response policy.
	fault_policy.h
	Converts sensor and fan health into alarms, severity, and responses.
	mqtt_telemetry.cpp
	Implements Wi-Fi/MQTT connection maintenance and telemetry publishing.
	mqtt_telemetry.h
	Wi-Fi and MQTT telemetry publisher for controller state.
	network_config.h
	Safe default Wi-Fi and MQTT configuration macros.
	network_config.local.example.h
	Example local network and MQTT override configuration.
	ota_upload_server.cpp
	Implements the temporary HTTP firmware upload server.
	ota_upload_server.h
	Temporary HTTP firmware upload endpoint for OTA updates.
	rpm_monitor.cpp
	Implements interrupt-driven fan tachometer sampling.
	rpm_monitor.h
	Tachometer pulse counting and RPM sampling for the cooling fan.
	sensor_manager.cpp
	Implements OneWire sensor discovery and non-blocking temperature sampling.
	sensor_manager.h
	OneWire temperature sensor discovery, assignment, and sampling.