ESPHome  2024.2.0
Public Member Functions | Protected Member Functions | Protected Attributes
esphome::sn74hc595::SN74HC595GPIOComponent Class Reference

#include <sn74hc595.h>

Inheritance diagram for esphome::sn74hc595::SN74HC595GPIOComponent:
esphome::sn74hc595::SN74HC595Component esphome::Component

Public Member Functions

void setup () override
 
void set_data_pin (GPIOPin *pin)
 
void set_clock_pin (GPIOPin *pin)
 
- Public Member Functions inherited from esphome::sn74hc595::SN74HC595Component
 SN74HC595Component ()=default
 
float get_setup_priority () const override
 
void dump_config () override
 
void set_latch_pin (GPIOPin *pin)
 
void set_oe_pin (GPIOPin *pin)
 
void set_sr_count (uint8_t count)
 
- Public Member Functions inherited from esphome::Component
virtual void loop ()
 This method will be called repeatedly. 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 ()
 
bool is_ready ()
 
virtual bool can_proceed ()
 
bool status_has_warning ()
 
bool status_has_error ()
 
void status_set_warning ()
 
void status_set_error ()
 
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 write_gpio () override
 
- Protected Member Functions inherited from esphome::sn74hc595::SN74HC595Component
void digital_write_ (uint16_t pin, bool value)
 
void pre_setup_ ()
 
void post_setup_ ()
 
- 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

GPIOPindata_pin_
 
GPIOPinclock_pin_
 
- Protected Attributes inherited from esphome::sn74hc595::SN74HC595Component
GPIOPinlatch_pin_
 
GPIOPinoe_pin_
 
uint8_t sr_count_
 
bool have_oe_pin_ {false}
 
std::vector< uint8_t > output_bytes_
 
- 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 67 of file sn74hc595.h.

Member Function Documentation

◆ set_clock_pin()

void esphome::sn74hc595::SN74HC595GPIOComponent::set_clock_pin ( GPIOPin pin)
inline

Definition at line 71 of file sn74hc595.h.

◆ set_data_pin()

void esphome::sn74hc595::SN74HC595GPIOComponent::set_data_pin ( GPIOPin pin)
inline

Definition at line 70 of file sn74hc595.h.

◆ setup()

void esphome::sn74hc595::SN74HC595GPIOComponent::setup ( )
overridevirtual

Implements esphome::sn74hc595::SN74HC595Component.

Definition at line 25 of file sn74hc595.cpp.

◆ write_gpio()

void esphome::sn74hc595::SN74HC595GPIOComponent::write_gpio ( )
overrideprotectedvirtual

Reimplemented from esphome::sn74hc595::SN74HC595Component.

Definition at line 58 of file sn74hc595.cpp.

Field Documentation

◆ clock_pin_

GPIOPin* esphome::sn74hc595::SN74HC595GPIOComponent::clock_pin_
protected

Definition at line 77 of file sn74hc595.h.

◆ data_pin_

GPIOPin* esphome::sn74hc595::SN74HC595GPIOComponent::data_pin_
protected

Definition at line 76 of file sn74hc595.h.


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