ESPHome
2024.11.1
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The WeikaiComponent class stores the information global to the WeiKai component and provides methods to set/access this information. More...
#include <weikai.h>
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} |
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.
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inlineoverrideprotectedvirtual |
Get the priority of the component.
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.
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overridevirtual |
Reimplemented from esphome::Component.
Definition at line 156 of file weikai.cpp.
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Helper method to read the value of a pin.
Definition at line 261 of file weikai.cpp.
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pure virtual |
Factory method to create a Register object.
reg | address of the register |
channel | channel associated with this register |
Implemented in esphome::weikai_i2c::WeikaiComponentI2C, and esphome::weikai_spi::WeikaiComponentSPI.
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Helper method to set the pin mode of a pin.
Definition at line 277 of file weikai.cpp.
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Helper method to write the value of a pin.
Definition at line 267 of file weikai.cpp.
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the list of WeikaiChannel UART children
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