AdcManager.h File Reference

ADC management for the HardFOC Flux V1 platform. More...

#include <array>
#include <atomic>
#include <cstdint>
#include <optional>
#include <string_view>
#include "core/hf-core-drivers/internal/hf-internal-interface-wrap/inc/base/BaseAdc.h"
#include "RtosMutex.h"
#include "flux_hal/flux_hal_types.hpp"
#include "handlers/ads7952/Ads7952Handler.h"
#include "core/hf-core-drivers/internal/hf-pincfg/src/hf_functional_pin_config_flux_v1.hpp"

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Classes
struct	AdcEntry
	A single ADC channel entry in the fixed-size registry. More...
struct	AdcSystemDiagnostics
	ADC system diagnostics (cross-HAL compatible format). More...
class	AdcManager
	Singleton manager for all analogue-to-digital channels on Flux V1. More...

Functions
AdcManager &	GetAdcManager () noexcept
	Convenience accessor — equivalent to AdcManager::GetInstance().

Detailed Description

ADC management for the HardFOC Flux V1 platform.

The Flux board has only ESP32 internal ADC channels:

• NTC thermistor (ADC1_CH4, GPIO4)
• VBUS monitor (ADC1_CH0, GPIO0, 11× voltage divider)

Design improvement over Vortex: fixed-size array of AdcEntry structs (no heap unordered_map), no TMC9660 ADC dependency.

Author

HardFOC Team

Date

2026

Version

1.0

Function Documentation

GetAdcManager()

AdcManager & GetAdcManager ( )

inlinenoexcept

Convenience accessor — equivalent to AdcManager::GetInstance().

Returns

Reference to the singleton AdcManager.

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