#include <a4988.h>

Inheritance diagram for esphome::a4988::A4988:

Public Member Functions
void	set_step_pin (GPIOPin *step_pin)

void	set_dir_pin (GPIOPin *dir_pin)

void	set_sleep_pin (GPIOPin *sleep_pin)

void	setup () override

void	dump_config () override

void	loop () override

float	get_setup_priority () const override

Public Member Functions inherited from esphome::stepper::Stepper
void	set_target (int32_t steps)

void	report_position (int32_t steps)

void	set_acceleration (float acceleration)

void	set_deceleration (float deceleration)

void	set_max_speed (float max_speed)

virtual void	on_update_speed ()

bool	has_reached_target ()

Public Member Functions inherited from esphome::Component
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 ()

bool	is_ready ()

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 Attributes
GPIOPin *	step_pin_

GPIOPin *	dir_pin_

GPIOPin *	sleep_pin_ {nullptr}

bool	sleep_pin_state_

HighFrequencyLoopRequester	high_freq_

Protected Attributes inherited from esphome::stepper::Stepper
float	acceleration_ {1e6f}

float	deceleration_ {1e6f}

float	current_speed_ {0.0f}

float	max_speed_ {1e6f}

uint32_t	last_calculation_ {0}

uint32_t	last_step_ {0}

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}

Additional Inherited Members
Data Fields inherited from esphome::stepper::Stepper
int32_t	current_position {0}

int32_t	target_position {0}

Protected Member Functions inherited from esphome::stepper::Stepper
void	calculate_speed_ (uint32_t now)

int32_t	should_step_ ()

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...

Detailed Description

Definition at line 10 of file a4988.h.

Member Function Documentation

◆ dump_config()

void esphome::a4988::A4988::dump_config ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 21 of file a4988.cpp.

◆ get_setup_priority()

float esphome::a4988::A4988::get_setup_priority ( ) const

inlineoverridevirtual

Reimplemented from esphome::Component.

Definition at line 18 of file a4988.h.

◆ loop()

void esphome::a4988::A4988::loop ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 28 of file a4988.cpp.

◆ set_dir_pin()

void esphome::a4988::A4988::set_dir_pin ( GPIOPin * dir_pin )

inline

Definition at line 13 of file a4988.h.

◆ set_sleep_pin()

void esphome::a4988::A4988::set_sleep_pin ( GPIOPin * sleep_pin )

inline

Definition at line 14 of file a4988.h.

◆ set_step_pin()

void esphome::a4988::A4988::set_step_pin ( GPIOPin * step_pin )

inline

Definition at line 12 of file a4988.h.

◆ setup()

void esphome::a4988::A4988::setup ( )

overridevirtual

Reimplemented from esphome::Component.

Definition at line 9 of file a4988.cpp.

Field Documentation

◆ dir_pin_

GPIOPin* esphome::a4988::A4988::dir_pin_

protected

Definition at line 22 of file a4988.h.

◆ high_freq_

HighFrequencyLoopRequester esphome::a4988::A4988::high_freq_

protected

Definition at line 25 of file a4988.h.

◆ sleep_pin_

GPIOPin* esphome::a4988::A4988::sleep_pin_ {nullptr}

protected

Definition at line 23 of file a4988.h.

◆ sleep_pin_state_

bool esphome::a4988::A4988::sleep_pin_state_

protected

Definition at line 24 of file a4988.h.

◆ step_pin_

GPIOPin* esphome::a4988::A4988::step_pin_

protected

Definition at line 21 of file a4988.h.

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

/opt/build/esphome/esphome/components/a4988/a4988.h
/opt/build/esphome/esphome/components/a4988/a4988.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ dump_config()

◆ get_setup_priority()

◆ loop()

◆ set_dir_pin()

◆ set_sleep_pin()

◆ set_step_pin()

◆ setup()

Field Documentation

◆ dir_pin_

◆ high_freq_

◆ sleep_pin_

◆ sleep_pin_state_

◆ step_pin_