#include <remote_receiver.h>

Inheritance diagram for esphome::remote_receiver::RemoteReceiverComponent:

Public Member Functions
	RemoteReceiverComponent (InternalGPIOPin *pin)

void	setup () override

void	dump_config () override

void	loop () override

void	set_filter_symbols (uint32_t filter_symbols)

void	set_receive_symbols (uint32_t receive_symbols)

void	set_with_dma (bool with_dma)

void	set_carrier_duty_percent (uint8_t carrier_duty_percent)

void	set_carrier_frequency (uint32_t carrier_frequency)

void	set_buffer_size (uint32_t buffer_size)

void	set_filter_us (uint32_t filter_us)

void	set_idle_us (uint32_t idle_us)

Public Member Functions inherited from esphome::remote_base::RemoteReceiverBase
	RemoteReceiverBase (InternalGPIOPin *pin)

void	register_listener (RemoteReceiverListener *listener)

void	register_dumper (RemoteReceiverDumperBase *dumper)

void	set_tolerance (uint32_t tolerance, ToleranceMode tolerance_mode)

Public Member Functions inherited from esphome::remote_base::RemoteComponentBase
	RemoteComponentBase (InternalGPIOPin *pin)

Public Member Functions inherited from esphome::Component
virtual float	get_setup_priority () const
	priority of setup().

float	get_actual_setup_priority () const

void	set_setup_priority (float priority)

virtual float	get_loop_priority () const
	priority of loop().

void	call ()

virtual void	on_shutdown ()

virtual void	on_safe_shutdown ()

virtual bool	teardown ()
	Called during teardown to allow component to gracefully finish operations.

virtual void	on_powerdown ()
	Called after teardown is complete to power down hardware.

uint8_t	get_component_state () const

void	reset_to_construction_state ()
	Reset this component back to the construction state to allow setup to run again.

bool	is_in_loop_state () const
	Check if this component has completed setup and is in the loop state.

bool	is_idle () const
	Check if this component is idle.

void	mark_failed ()
	Mark this component as failed.

	ESPDEPRECATED ("Use mark_failed(LOG_STR(\"static string literal\")) instead. Do NOT use .c_str() from temporary " "strings. Will stop working in 2026.6.0", "2025.12.0") void mark_failed(const char *message)

void	mark_failed (const LogString *message)

void	disable_loop ()
	Disable this component's loop.

void	enable_loop ()
	Enable this component's loop.

void	enable_loop_soon_any_context ()
	Thread and ISR-safe version of enable_loop() that can be called from any context.

bool	is_failed () const

bool	is_ready () const

virtual bool	can_proceed ()

bool	status_has_warning () const

bool	status_has_error () const

void	status_set_warning (const char *message=nullptr)

void	status_set_warning (const LogString *message)

void	status_set_error ()

	ESPDEPRECATED ("Use status_set_error(LOG_STR(\"static string literal\")) instead. Do NOT use .c_str() from temporary " "strings. Will stop working in 2026.6.0", "2025.12.0") void status_set_error(const char *message)

void	status_set_error (const LogString *message)

void	status_clear_warning ()

void	status_clear_error ()

void	status_momentary_warning (const char *name, uint32_t length=5000)
	Set warning status flag and automatically clear it after a timeout.

void	status_momentary_error (const char *name, uint32_t length=5000)
	Set error status flag and automatically clear it after a timeout.

bool	has_overridden_loop () const

void	set_component_source (const LogString *source)
	Set where this component was loaded from for some debug messages.

const LogString *	get_component_log_str () const
	Get the integration where this component was declared as a LogString for logging.

bool	should_warn_of_blocking (uint32_t blocking_time)

Public Member Functions inherited from esphome::remote_base::RemoteRMTChannel
void	set_clock_resolution (uint32_t clock_resolution)

void	set_rmt_symbols (uint32_t rmt_symbols)

Protected Member Functions
void	decode_rmt_ (rmt_symbol_word_t *item, size_t item_count)

Protected Member Functions inherited from esphome::remote_base::RemoteReceiverBase
void	call_listeners_ ()

void	call_dumpers_ ()

void	call_listeners_dumpers_ ()

Protected Member Functions inherited from esphome::Component
void	call_loop_ ()

virtual void	call_setup ()

void	call_dump_config_ ()

void	set_component_state_ (uint8_t state)
	Helper to set component state (clears state bits and sets new state)

bool	set_status_flag_ (uint8_t flag)
	Helper to set a status LED flag on both this component and the app.

void	set_interval (uint32_t id, uint32_t interval, std::function< void()> &&f)
	Set an interval function with a numeric ID (zero heap allocation).

void	set_interval (InternalSchedulerID id, uint32_t interval, std::function< void()> &&f)

void	set_interval (uint32_t interval, std::function< void()> &&f)

bool	cancel_interval (uint32_t id)

bool	cancel_interval (InternalSchedulerID id)

ESPDEPRECATED("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(const std	ESPDEPRECATED ("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(const char *name

	ESPDEPRECATED ("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(uint32_t id

	ESPDEPRECATED ("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(uint32_t initial_wait_time

ESPDEPRECATED("cancel_retry is deprecated and will be removed in 2026.8.0.", "2026.2.0") bool cancel_retry(const std	ESPDEPRECATED ("cancel_retry is deprecated and will be removed in 2026.8.0.", "2026.2.0") bool cancel_retry(const char *name)

	ESPDEPRECATED ("cancel_retry is deprecated and will be removed in 2026.8.0.", "2026.2.0") bool cancel_retry(uint32_t id)

void	set_timeout (uint32_t id, uint32_t timeout, std::function< void()> &&f)
	Set a timeout function with a numeric ID (zero heap allocation).

void	set_timeout (InternalSchedulerID id, uint32_t timeout, std::function< void()> &&f)

void	set_timeout (uint32_t timeout, std::function< void()> &&f)

bool	cancel_timeout (uint32_t id)

bool	cancel_timeout (InternalSchedulerID id)

void	defer (std::function< void()> &&f)
	Defer a callback to the next loop() call.

void	defer (uint32_t id, std::function< void()> &&f)
	Defer a callback with a numeric ID (zero heap allocation)

bool	cancel_defer (uint32_t id)

Protected Member Functions inherited from esphome::remote_base::RemoteRMTChannel
uint32_t	from_microseconds_ (uint32_t us)

uint32_t	to_microseconds_ (uint32_t ticks)

Protected Attributes
rmt_channel_handle_t	channel_ {NULL}

uint32_t	filter_symbols_ {0}

uint32_t	receive_symbols_ {0}

bool	with_dma_ {false}

uint32_t	carrier_frequency_ {0}

uint8_t	carrier_duty_percent_ {100}

esp_err_t	error_code_ {ESP_OK}

std::string	error_string_ {""}

RemoteReceiverComponentStore	store_

HighFrequencyLoopRequester	high_freq_

uint32_t	buffer_size_ {}

uint32_t	filter_us_ {10}

uint32_t	idle_us_ {10000}

Protected Attributes inherited from esphome::remote_base::RemoteReceiverBase
std::vector< RemoteReceiverListener * >	listeners_

std::vector< RemoteReceiverDumperBase * >	dumpers_

std::vector< RemoteReceiverDumperBase * >	secondary_dumpers_

RawTimings	temp_

uint32_t	tolerance_ {25}

ToleranceMode	tolerance_mode_ {TOLERANCE_MODE_PERCENTAGE}

Protected Attributes inherited from esphome::remote_base::RemoteComponentBase
InternalGPIOPin *	pin_

Protected Attributes inherited from esphome::Component
ESPDEPRECATED("Use const char* or uint32_t overload instead. Removed in 2026.7.0", "2026.1.0") void set_interval(const std voi	set_interval )(const char *name, uint32_t interval, std::function< void()> &&f)
	Set an interval function with a unique name.

ESPDEPRECATED("Use const char* or uint32_t overload instead. Removed in 2026.7.0", "2026.1.0") bool cancel_interval(const std boo	cancel_interval )(const char *name)
	Cancel an interval function.

ESPDEPRECATED("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(const std uint32_t	initial_wait_time

ESPDEPRECATED("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(const std uint32_t uint8_t	max_attempts

ESPDEPRECATED("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(const std uint32_t uint8_t std::function< RetryResult(uint8_t)> &&	f

ESPDEPRECATED("set_retry is deprecated and will be removed in 2026.8.0. Use set_timeout or set_interval instead.", "2026.2.0") void set_retry(const std uint32_t uint8_t std::function< RetryResult(uint8_t)> float	backoff_increase_factor = 1.0f)

uint32_t	initial_wait_time

uint32_t uint8_t	max_attempts

uint32_t uint8_t std::function< RetryResult(uint8_t)> &&	f

uint32_t uint8_t std::function< RetryResult(uint8_t)> float	backoff_increase_factor = 1.0f)

uint8_t	max_attempts

uint8_t std::function< RetryResult(uint8_t)> &&	f

uint8_t std::function< RetryResult(uint8_t)> float	backoff_increase_factor = 1.0f)

ESPDEPRECATED("Use const char* or uint32_t overload instead. Removed in 2026.7.0", "2026.1.0") void set_timeout(const std voi	set_timeout )(const char *name, uint32_t timeout, std::function< void()> &&f)
	Set a timeout function with a unique name.

ESPDEPRECATED("Use const char* or uint32_t overload instead. Removed in 2026.7.0", "2026.1.0") bool cancel_timeout(const std boo	cancel_timeout )(const char *name)
	Cancel a timeout function.

ESPDEPRECATED("Use const char* overload instead. Removed in 2026.7.0", "2026.1.0") void defer(const std voi	defer )(const char *name, std::function< void()> &&f)
	Defer a callback to the next loop() call.

ESPDEPRECATED("Use const char* overload instead. Removed in 2026.7.0", "2026.1.0") bool cancel_defer(const std boo	cancel_defer )(const char *name)
	Cancel a defer callback using the specified name, name must not be empty.

const LogString *	component_source_ {nullptr}

uint16_t	warn_if_blocking_over_ {WARN_IF_BLOCKING_OVER_MS}
	Warn if blocked for this many ms (max 65.5s)

uint8_t	component_state_ {0x00}
	State of this component - each bit has a purpose: Bits 0-2: Component state (0x00=CONSTRUCTION, 0x01=SETUP, 0x02=LOOP, 0x03=FAILED, 0x04=LOOP_DONE) Bit 3: STATUS_LED_WARNING Bit 4: STATUS_LED_ERROR Bit 5: Has overridden loop() (set at registration time) Bits 6-7: Unused - reserved for future expansion.

volatile bool	pending_enable_loop_ {false}
	ISR-safe flag for enable_loop_soon_any_context.

Protected Attributes inherited from esphome::remote_base::RemoteRMTChannel
RemoteComponentBase *	remote_base_

uint32_t	clock_resolution_ {1000000}

uint32_t	rmt_symbols_

Detailed Description

Definition at line 58 of file remote_receiver.h.

Constructor & Destructor Documentation

◆ RemoteReceiverComponent()

esphome::remote_receiver::RemoteReceiverComponent::RemoteReceiverComponent ( InternalGPIOPin * pin )

inline

Definition at line 67 of file remote_receiver.h.

Member Function Documentation

◆ decode_rmt_()

void esphome::remote_receiver::RemoteReceiverComponent::decode_rmt_	(	rmt_symbol_word_t *	item,
		size_t	item_count )

protected

Definition at line 170 of file remote_receiver_rmt.cpp.

◆ dump_config()

void esphome::remote_receiver::RemoteReceiverComponent::dump_config ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 78 of file remote_receiver.cpp.

◆ loop()

void esphome::remote_receiver::RemoteReceiverComponent::loop ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 91 of file remote_receiver.cpp.

◆ set_buffer_size()

void esphome::remote_receiver::RemoteReceiverComponent::set_buffer_size ( uint32_t buffer_size )

inline

Definition at line 79 of file remote_receiver.h.

◆ set_carrier_duty_percent()

void esphome::remote_receiver::RemoteReceiverComponent::set_carrier_duty_percent ( uint8_t carrier_duty_percent )

inline

Definition at line 76 of file remote_receiver.h.

◆ set_carrier_frequency()

void esphome::remote_receiver::RemoteReceiverComponent::set_carrier_frequency ( uint32_t carrier_frequency )

inline

Definition at line 77 of file remote_receiver.h.

◆ set_filter_symbols()

void esphome::remote_receiver::RemoteReceiverComponent::set_filter_symbols ( uint32_t filter_symbols )

inline

Definition at line 73 of file remote_receiver.h.

◆ set_filter_us()

void esphome::remote_receiver::RemoteReceiverComponent::set_filter_us ( uint32_t filter_us )

inline

Definition at line 80 of file remote_receiver.h.

◆ set_idle_us()

void esphome::remote_receiver::RemoteReceiverComponent::set_idle_us ( uint32_t idle_us )

inline

Definition at line 81 of file remote_receiver.h.

◆ set_receive_symbols()

void esphome::remote_receiver::RemoteReceiverComponent::set_receive_symbols ( uint32_t receive_symbols )

inline

Definition at line 74 of file remote_receiver.h.

◆ set_with_dma()

void esphome::remote_receiver::RemoteReceiverComponent::set_with_dma ( bool with_dma )

inline

Definition at line 75 of file remote_receiver.h.

◆ setup()

void esphome::remote_receiver::RemoteReceiverComponent::setup ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 63 of file remote_receiver.cpp.

Field Documentation

◆ buffer_size_

uint32_t esphome::remote_receiver::RemoteReceiverComponent::buffer_size_ {}

protected

Definition at line 104 of file remote_receiver.h.

◆ carrier_duty_percent_

uint8_t esphome::remote_receiver::RemoteReceiverComponent::carrier_duty_percent_ {100}

protected

Definition at line 91 of file remote_receiver.h.

◆ carrier_frequency_

uint32_t esphome::remote_receiver::RemoteReceiverComponent::carrier_frequency_ {0}

protected

Definition at line 90 of file remote_receiver.h.

◆ channel_

rmt_channel_handle_t esphome::remote_receiver::RemoteReceiverComponent::channel_ {NULL}

protected

Definition at line 86 of file remote_receiver.h.

◆ error_code_

esp_err_t esphome::remote_receiver::RemoteReceiverComponent::error_code_ {ESP_OK}

protected

Definition at line 92 of file remote_receiver.h.

◆ error_string_

std::string esphome::remote_receiver::RemoteReceiverComponent::error_string_ {""}

protected

Definition at line 93 of file remote_receiver.h.

◆ filter_symbols_

uint32_t esphome::remote_receiver::RemoteReceiverComponent::filter_symbols_ {0}

protected

Definition at line 87 of file remote_receiver.h.

◆ filter_us_

uint32_t esphome::remote_receiver::RemoteReceiverComponent::filter_us_ {10}

protected

Definition at line 105 of file remote_receiver.h.

◆ high_freq_

HighFrequencyLoopRequester esphome::remote_receiver::RemoteReceiverComponent::high_freq_

protected

Definition at line 101 of file remote_receiver.h.

◆ idle_us_

uint32_t esphome::remote_receiver::RemoteReceiverComponent::idle_us_ {10000}

protected

Definition at line 106 of file remote_receiver.h.

◆ receive_symbols_

uint32_t esphome::remote_receiver::RemoteReceiverComponent::receive_symbols_ {0}

protected

Definition at line 88 of file remote_receiver.h.

◆ store_

RemoteReceiverComponentStore esphome::remote_receiver::RemoteReceiverComponent::store_

protected

Definition at line 97 of file remote_receiver.h.

◆ with_dma_

bool esphome::remote_receiver::RemoteReceiverComponent::with_dma_ {false}

protected

Definition at line 89 of file remote_receiver.h.

The documentation for this class was generated from the following files:

esphome/components/remote_receiver/remote_receiver.h
esphome/components/remote_receiver/remote_receiver.cpp
esphome/components/remote_receiver/remote_receiver_rmt.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ RemoteReceiverComponent()

Member Function Documentation

◆ decode_rmt_()

◆ dump_config()

◆ loop()

◆ set_buffer_size()

◆ set_carrier_duty_percent()

◆ set_carrier_frequency()

◆ set_filter_symbols()

◆ set_filter_us()

◆ set_idle_us()

◆ set_receive_symbols()

◆ set_with_dma()

◆ setup()

Field Documentation

◆ buffer_size_

◆ carrier_duty_percent_

◆ carrier_frequency_

◆ channel_

◆ error_code_

◆ error_string_

◆ filter_symbols_

◆ filter_us_

◆ high_freq_

◆ idle_us_

◆ receive_symbols_

◆ store_

◆ with_dma_