#include <dfplayer.h>

Inheritance diagram for esphome::dfplayer::DFPlayer:

Public Member Functions
void	loop () override

void	next ()

void	previous ()

void	play_mp3 (uint16_t file)

void	play_file (uint16_t file)

void	play_file_loop (uint16_t file)

void	play_folder (uint16_t folder, uint16_t file)

void	play_folder_loop (uint16_t folder)

void	volume_up ()

void	volume_down ()

void	set_device (Device device)

void	set_volume (uint8_t volume)

void	set_eq (EqPreset preset)

void	sleep ()

void	reset ()

void	start ()

void	pause ()

void	stop ()

void	random ()

bool	is_playing ()

void	dump_config () override

void	add_on_finished_playback_callback (std::function< void()> callback)

Public Member Functions inherited from esphome::uart::UARTDevice
	UARTDevice ()=default

	UARTDevice (UARTComponent *parent)

void	set_uart_parent (UARTComponent *parent)

void	write_byte (uint8_t data)

void	write_array (const uint8_t *data, size_t len)

void	write_array (const std::vector< uint8_t > &data)

template<size_t N>
void	write_array (const std::array< uint8_t, N > &data)

void	write_str (const char *str)

bool	read_byte (uint8_t *data)

bool	peek_byte (uint8_t *data)

bool	read_array (uint8_t *data, size_t len)

template<size_t N>
optional< std::array< uint8_t, N > >	read_array ()

int	available ()

void	flush ()

int	read ()

size_t	write (uint8_t data)

int	peek ()

void	check_uart_settings (uint32_t baud_rate, uint8_t stop_bits=1, UARTParityOptions parity=UART_CONFIG_PARITY_NONE, uint8_t data_bits=8)
	Check that the configuration of the UART bus matches the provided values and otherwise print a warning. More...

Public Member Functions inherited from esphome::Component
virtual void	setup ()
	Where the component's initialization should happen. More...

virtual float	get_setup_priority () const
	priority of setup(). More...

float	get_actual_setup_priority () const

void	set_setup_priority (float priority)

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

void	call ()

virtual void	on_shutdown ()

virtual void	on_safe_shutdown ()

uint32_t	get_component_state () const

virtual void	mark_failed ()
	Mark this component as failed. More...

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="unspecified")

void	status_set_error (const char *message="unspecified")

void	status_clear_warning ()

void	status_clear_error ()

void	status_momentary_warning (const std::string &name, uint32_t length=5000)

void	status_momentary_error (const std::string &name, uint32_t length=5000)

bool	has_overridden_loop () const

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

const char *	get_component_source () const
	Get the integration where this component was declared as a string. More...

Protected Member Functions
void	send_cmd_ (uint8_t cmd, uint16_t argument=0)

void	send_cmd_ (uint8_t cmd, uint16_t high, uint16_t low)

Protected Member Functions inherited from esphome::Component
virtual void	call_loop ()

virtual void	call_setup ()

virtual void	call_dump_config ()

void	set_interval (const std::string &name, uint32_t interval, std::function< void()> &&f)
	Set an interval function with a unique name. More...

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

bool	cancel_interval (const std::string &name)
	Cancel an interval function. More...

void	set_retry (const std::string &name, uint32_t initial_wait_time, uint8_t max_attempts, std::function< RetryResult(uint8_t)> &&f, float backoff_increase_factor=1.0f)
	Set an retry function with a unique name. More...

void	set_retry (uint32_t initial_wait_time, uint8_t max_attempts, std::function< RetryResult(uint8_t)> &&f, float backoff_increase_factor=1.0f)

bool	cancel_retry (const std::string &name)
	Cancel a retry function. More...

void	set_timeout (const std::string &name, uint32_t timeout, std::function< void()> &&f)
	Set a timeout function with a unique name. More...

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

bool	cancel_timeout (const std::string &name)
	Cancel a timeout function. More...

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

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

bool	cancel_defer (const std::string &name)
	Cancel a defer callback using the specified name, name must not be empty. More...

Protected Attributes
uint8_t	sent_cmd_ {0}

char	read_buffer_ [DFPLAYER_READ_BUFFER_LENGTH]

size_t	read_pos_ {0}

bool	is_playing_ {false}

bool	ack_set_is_playing_ {false}

bool	ack_reset_is_playing_ {false}

CallbackManager< void()>	on_finished_playback_callback_

Protected Attributes inherited from esphome::uart::UARTDevice
UARTComponent *	parent_ {nullptr}

Protected Attributes inherited from esphome::Component
uint32_t	component_state_ {0x0000}
	State of this component. More...

float	setup_priority_override_ {NAN}

const char *	component_source_ {nullptr}

Detailed Description

Definition at line 28 of file dfplayer.h.

Member Function Documentation

◆ add_on_finished_playback_callback()

void esphome::dfplayer::DFPlayer::add_on_finished_playback_callback ( std::function< void()> callback )

inline

Definition at line 54 of file dfplayer.h.

◆ dump_config()

void esphome::dfplayer::DFPlayer::dump_config ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 257 of file dfplayer.cpp.

◆ is_playing()

bool esphome::dfplayer::DFPlayer::is_playing ( )

inline

Definition at line 51 of file dfplayer.h.

◆ loop()

void esphome::dfplayer::DFPlayer::loop ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 133 of file dfplayer.cpp.

◆ next()

void esphome::dfplayer::DFPlayer::next ( )

Definition at line 9 of file dfplayer.cpp.

◆ pause()

void esphome::dfplayer::DFPlayer::pause ( )

Definition at line 87 of file dfplayer.cpp.

◆ play_file()

void esphome::dfplayer::DFPlayer::play_file ( uint16_t file )

Definition at line 26 of file dfplayer.cpp.

◆ play_file_loop()

void esphome::dfplayer::DFPlayer::play_file_loop ( uint16_t file )

Definition at line 32 of file dfplayer.cpp.

◆ play_folder()

void esphome::dfplayer::DFPlayer::play_folder	(	uint16_t	folder,
		uint16_t	file
	)

Definition at line 105 of file dfplayer.cpp.

◆ play_folder_loop()

void esphome::dfplayer::DFPlayer::play_folder_loop ( uint16_t folder )

Definition at line 38 of file dfplayer.cpp.

◆ play_mp3()

void esphome::dfplayer::DFPlayer::play_mp3 ( uint16_t file )

Definition at line 20 of file dfplayer.cpp.

◆ previous()

void esphome::dfplayer::DFPlayer::previous ( )

Definition at line 15 of file dfplayer.cpp.

◆ random()

void esphome::dfplayer::DFPlayer::random ( )

Definition at line 99 of file dfplayer.cpp.

◆ reset()

void esphome::dfplayer::DFPlayer::reset ( )

Definition at line 75 of file dfplayer.cpp.

◆ send_cmd_() [1/2]

void esphome::dfplayer::DFPlayer::send_cmd_	(	uint8_t	cmd,
		uint16_t	argument = `0`
	)

protected

Definition at line 118 of file dfplayer.cpp.

◆ send_cmd_() [2/2]

void esphome::dfplayer::DFPlayer::send_cmd_	(	uint8_t	cmd,
		uint16_t	high,
		uint16_t	low
	)

inlineprotected

Definition at line 60 of file dfplayer.h.

◆ set_device()

void esphome::dfplayer::DFPlayer::set_device ( Device device )

Definition at line 54 of file dfplayer.cpp.

◆ set_eq()

void esphome::dfplayer::DFPlayer::set_eq ( EqPreset preset )

Definition at line 64 of file dfplayer.cpp.

◆ set_volume()

void esphome::dfplayer::DFPlayer::set_volume ( uint8_t volume )

Definition at line 59 of file dfplayer.cpp.

◆ sleep()

void esphome::dfplayer::DFPlayer::sleep ( )

Definition at line 69 of file dfplayer.cpp.

◆ start()

void esphome::dfplayer::DFPlayer::start ( )

Definition at line 81 of file dfplayer.cpp.

◆ stop()

void esphome::dfplayer::DFPlayer::stop ( )

Definition at line 93 of file dfplayer.cpp.

◆ volume_down()

void esphome::dfplayer::DFPlayer::volume_down ( )

Definition at line 49 of file dfplayer.cpp.

◆ volume_up()

void esphome::dfplayer::DFPlayer::volume_up ( )

Definition at line 44 of file dfplayer.cpp.

Field Documentation

◆ ack_reset_is_playing_

bool esphome::dfplayer::DFPlayer::ack_reset_is_playing_ {false}

protected

Definition at line 70 of file dfplayer.h.

◆ ack_set_is_playing_

bool esphome::dfplayer::DFPlayer::ack_set_is_playing_ {false}

protected

Definition at line 69 of file dfplayer.h.

◆ is_playing_

bool esphome::dfplayer::DFPlayer::is_playing_ {false}

protected

Definition at line 68 of file dfplayer.h.

◆ on_finished_playback_callback_

CallbackManager<void()> esphome::dfplayer::DFPlayer::on_finished_playback_callback_

protected

Definition at line 72 of file dfplayer.h.

◆ read_buffer_

char esphome::dfplayer::DFPlayer::read_buffer_[DFPLAYER_READ_BUFFER_LENGTH]

protected

Definition at line 65 of file dfplayer.h.

◆ read_pos_

size_t esphome::dfplayer::DFPlayer::read_pos_ {0}

protected

Definition at line 66 of file dfplayer.h.

◆ sent_cmd_

uint8_t esphome::dfplayer::DFPlayer::sent_cmd_ {0}

protected

Definition at line 63 of file dfplayer.h.

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

/opt/build/esphome/esphome/components/dfplayer/dfplayer.h
/opt/build/esphome/esphome/components/dfplayer/dfplayer.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ add_on_finished_playback_callback()

◆ dump_config()

◆ is_playing()

◆ loop()

◆ next()

◆ pause()

◆ play_file()

◆ play_file_loop()

◆ play_folder()

◆ play_folder_loop()

◆ play_mp3()

◆ previous()

◆ random()

◆ reset()

◆ send_cmd_() [1/2]

◆ send_cmd_() [2/2]

◆ set_device()

◆ set_eq()

◆ set_volume()

◆ sleep()

◆ start()

◆ stop()

◆ volume_down()

◆ volume_up()

Field Documentation

◆ ack_reset_is_playing_

◆ ack_set_is_playing_

◆ is_playing_

◆ on_finished_playback_callback_

◆ read_buffer_

◆ read_pos_

◆ sent_cmd_