The WeikaiComponent class stores the information global to the WeiKai component and provides methods to set/access this information. More...

#include <weikai.h>

Inheritance diagram for esphome::weikai::WeikaiComponent:

Public Member Functions
virtual	~WeikaiComponent ()
	virtual destructor More...

void	set_crystal (uint32_t crystal)
	store crystal frequency More...

void	set_test_mode (int test_mode)
	store if the component is in test mode More...

void	set_name (std::string name)
	store the name for the component More...

const char *	get_name ()
	Get the name of the component. More...

void	loop () override
	override the Component loop() More...

bool	page1 ()

virtual WeikaiRegister &	reg (uint8_t reg, uint8_t channel)=0
	Factory method to create a Register object. More...

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

virtual void	dump_config ()

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
float	get_setup_priority () const override
	Get the priority of the component. More...

bool	read_pin_val_ (uint8_t pin)
	Helper method to read the value of a pin. More...

void	write_pin_val_ (uint8_t pin, bool value)
	Helper method to write the value of a pin. More...

void	set_pin_direction_ (uint8_t pin, gpio::Flags flags)
	Helper method to set the pin mode of a pin. More...

void	test_gpio_input_ ()

void	test_gpio_output_ ()

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	pin_config_ {0x00}
	pin config mask: 1 means OUTPUT, 0 means INPUT More...

uint8_t	output_state_ {0x00}
	output state: 1 means HIGH, 0 means LOW More...

uint8_t	input_state_ {0x00}
	input pin states: 1 means HIGH, 0 means LOW More...

uint32_t	crystal_
	crystal value; More...

int	test_mode_
	test mode value (0 -> no tests) More...

bool	page1_ {false}
	set to true when in "page1 mode" More...

std::vector< WeikaiChannel * >	children_ {}
	the list of WeikaiChannel UART children More...

std::string	name_
	name of entity More...

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

The WeikaiComponent class stores the information global to the WeiKai component and provides methods to set/access this information.

It is also the container of the WeikaiChannel children objects. This class is derived from esphome::Component class.

Definition at line 197 of file weikai.h.

Constructor & Destructor Documentation

◆ ~WeikaiComponent()

virtual esphome::weikai::WeikaiComponent::~WeikaiComponent ( )

inlinevirtual

virtual destructor

Definition at line 200 of file weikai.h.

Member Function Documentation

◆ get_name()

const char* esphome::weikai::WeikaiComponent::get_name ( )

inline

Get the name of the component.

Returns: the name

Definition at line 216 of file weikai.h.

◆ get_setup_priority()

float esphome::weikai::WeikaiComponent::get_setup_priority ( ) const

inlineoverrideprotectedvirtual

Get the priority of the component.

Returns: the priority

The priority is set below setup_priority::BUS because we use the spi/i2c busses (which has a priority of BUS) to communicate and the WeiKai therefore it is seen by our client almost as if it was a bus.

Reimplemented from esphome::Component.

Definition at line 237 of file weikai.h.

◆ loop()

void esphome::weikai::WeikaiComponent::loop ( )

overridevirtual

override the Component loop()

Reimplemented from esphome::Component.

Definition at line 156 of file weikai.cpp.

◆ page1()

bool esphome::weikai::WeikaiComponent::page1 ( )

inline

Definition at line 221 of file weikai.h.

◆ read_pin_val_()

bool esphome::weikai::WeikaiComponent::read_pin_val_ ( uint8_t pin )

protected

Helper method to read the value of a pin.

Definition at line 261 of file weikai.cpp.

◆ reg()

virtual WeikaiRegister& esphome::weikai::WeikaiComponent::reg	(	uint8_t	reg,
		uint8_t	channel
	)

pure virtual

Factory method to create a Register object.

Parameters

reg	address of the register
channel	channel associated with this register

Returns: a reference to WeikaiRegister

Implemented in esphome::weikai_i2c::WeikaiComponentI2C, and esphome::weikai_spi::WeikaiComponentSPI.

◆ set_crystal()

void esphome::weikai::WeikaiComponent::set_crystal ( uint32_t crystal )

inline

store crystal frequency

Parameters

crystal frequency

Definition at line 204 of file weikai.h.

◆ set_name()

void esphome::weikai::WeikaiComponent::set_name ( std::string name )

inline

store the name for the component

Parameters

name	the name as defined by the python code generator

Definition at line 212 of file weikai.h.

◆ set_pin_direction_()

void esphome::weikai::WeikaiComponent::set_pin_direction_	(	uint8_t	pin,
		gpio::Flags	flags
	)

protected

Helper method to set the pin mode of a pin.

Definition at line 277 of file weikai.cpp.

◆ set_test_mode()

void esphome::weikai::WeikaiComponent::set_test_mode ( int test_mode )

inline

store if the component is in test mode

Parameters

test_mode 0=normal mode any other values mean component in test mode

Definition at line 208 of file weikai.h.

◆ write_pin_val_()

void esphome::weikai::WeikaiComponent::write_pin_val_	(	uint8_t	pin,
		bool	value
	)

protected

Helper method to write the value of a pin.

Definition at line 267 of file weikai.cpp.

Field Documentation

◆ children_

std::vector<WeikaiChannel *> esphome::weikai::WeikaiComponent::children_ {}

protected

the list of WeikaiChannel UART children

Definition at line 264 of file weikai.h.

◆ crystal_

uint32_t esphome::weikai::WeikaiComponent::crystal_

protected

crystal value;

Definition at line 261 of file weikai.h.

◆ input_state_

uint8_t esphome::weikai::WeikaiComponent::input_state_ {0x00}

protected

input pin states: 1 means HIGH, 0 means LOW

Definition at line 260 of file weikai.h.

◆ name_

std::string esphome::weikai::WeikaiComponent::name_

protected

name of entity

Definition at line 265 of file weikai.h.

◆ output_state_

uint8_t esphome::weikai::WeikaiComponent::output_state_ {0x00}

protected

output state: 1 means HIGH, 0 means LOW

Definition at line 259 of file weikai.h.

◆ page1_

bool esphome::weikai::WeikaiComponent::page1_ {false}

protected

set to true when in "page1 mode"

Definition at line 263 of file weikai.h.

◆ pin_config_

uint8_t esphome::weikai::WeikaiComponent::pin_config_ {0x00}

protected

pin config mask: 1 means OUTPUT, 0 means INPUT

Definition at line 258 of file weikai.h.

◆ test_mode_

int esphome::weikai::WeikaiComponent::test_mode_

protected

test mode value (0 -> no tests)

Definition at line 262 of file weikai.h.

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

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ~WeikaiComponent()

Member Function Documentation

◆ get_name()

◆ get_setup_priority()

◆ loop()

◆ page1()

◆ read_pin_val_()

◆ reg()

◆ set_crystal()

◆ set_name()

◆ set_pin_direction_()

◆ set_test_mode()

◆ write_pin_val_()

Field Documentation

◆ children_

◆ crystal_

◆ input_state_

◆ name_

◆ output_state_

◆ page1_

◆ pin_config_

◆ test_mode_