Internal channel state with per-channel callback support. More...

Collaboration diagram for EspPwm::ChannelState:

Public Member Functions
	ChannelState () noexcept

Public Attributes
bool	configured
	Channel is configured.

bool	enabled
	Channel is enabled.

hf_pwm_channel_config_t	config
	Channel configuration.

hf_u8_t	assigned_timer
	Assigned timer (0-3)

hf_u32_t	raw_duty_value
	Current raw duty value.

hf_pwm_err_t	last_error
	Last error for this channel.

bool	fade_active
	Hardware fade is active.

bool	needs_reconfiguration
	Channel needs reconfiguration due to timer change.

hf_pwm_channel_priority_t	priority
	Channel priority for eviction decisions.

bool	is_critical
	Mark as critical (never evict)

const char *	description
	Optional description for debugging.

void(*	fade_callback )(hf_channel_id_t)
	Per-channel fade completion callback (raw fn ptr for ISR safety)

Detailed Description

Internal channel state with per-channel callback support.

Constructor & Destructor Documentation

◆ ChannelState()

EspPwm::ChannelState::ChannelState ( )

inlinenoexcept

Member Data Documentation

◆ assigned_timer

hf_u8_t EspPwm::ChannelState::assigned_timer

Assigned timer (0-3)

◆ config

hf_pwm_channel_config_t EspPwm::ChannelState::config

Channel configuration.

◆ configured

bool EspPwm::ChannelState::configured

Channel is configured.

◆ description

const char* EspPwm::ChannelState::description

Optional description for debugging.

◆ enabled

bool EspPwm::ChannelState::enabled

Channel is enabled.

◆ fade_active

bool EspPwm::ChannelState::fade_active

Hardware fade is active.

◆ fade_callback

void(* EspPwm::ChannelState::fade_callback) (hf_channel_id_t)

Per-channel fade completion callback (raw fn ptr for ISR safety)

◆ is_critical

bool EspPwm::ChannelState::is_critical

Mark as critical (never evict)

◆ last_error

hf_pwm_err_t EspPwm::ChannelState::last_error

Last error for this channel.

◆ needs_reconfiguration

bool EspPwm::ChannelState::needs_reconfiguration

Channel needs reconfiguration due to timer change.

◆ priority

hf_pwm_channel_priority_t EspPwm::ChannelState::priority

Channel priority for eviction decisions.

◆ raw_duty_value

hf_u32_t EspPwm::ChannelState::raw_duty_value

Current raw duty value.

The documentation for this struct was generated from the following file:

inc/mcu/esp32/EspPwm.h

Public Member Functions

Public Attributes