ESPHome  2024.10.2
Public Member Functions | Protected Member Functions
esphome::ina2xx_i2c::INA2XXI2C Class Reference

#include <ina2xx_i2c.h>

Inheritance diagram for esphome::ina2xx_i2c::INA2XXI2C:
esphome::ina2xx_base::INA2XX esphome::i2c::I2CDevice esphome::PollingComponent esphome::Component

Public Member Functions

void setup () override
 
void dump_config () override
 
- Public Member Functions inherited from esphome::ina2xx_base::INA2XX
float get_setup_priority () const override
 
void update () override
 
void loop () override
 
void set_shunt_resistance_ohm (float shunt_resistance_ohm)
 
void set_max_current_a (float max_current_a)
 
void set_adc_range (uint8_t range)
 
void set_adc_time_bus_voltage (AdcTime time)
 
void set_adc_time_shunt_voltage (AdcTime time)
 
void set_adc_time_die_temperature (AdcTime time)
 
void set_adc_avg_samples (AdcAvgSamples samples)
 
void set_shunt_tempco (uint16_t coeff)
 
void set_shunt_voltage_sensor (sensor::Sensor *sensor)
 
void set_bus_voltage_sensor (sensor::Sensor *sensor)
 
void set_die_temperature_sensor (sensor::Sensor *sensor)
 
void set_current_sensor (sensor::Sensor *sensor)
 
void set_power_sensor (sensor::Sensor *sensor)
 
void set_energy_sensor_j (sensor::Sensor *sensor)
 
void set_energy_sensor_wh (sensor::Sensor *sensor)
 
void set_charge_sensor_c (sensor::Sensor *sensor)
 
void set_charge_sensor_ah (sensor::Sensor *sensor)
 
void set_model (INAModel model)
 
bool reset_energy_counters ()
 
- Public Member Functions inherited from esphome::PollingComponent
 PollingComponent ()
 
 PollingComponent (uint32_t update_interval)
 Initialize this polling component with the given update interval in ms. More...
 
virtual void set_update_interval (uint32_t update_interval)
 Manually set the update interval in ms for this polling object. More...
 
void call_setup () override
 
virtual uint32_t get_update_interval () const
 Get the update interval in ms of this sensor. More...
 
void start_poller ()
 
void stop_poller ()
 
- 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 () 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...
 
- Public Member Functions inherited from esphome::i2c::I2CDevice
 I2CDevice ()=default
 we use the C++ default constructor More...
 
void set_i2c_address (uint8_t address)
 We store the address of the device on the bus. More...
 
void set_i2c_bus (I2CBus *bus)
 we store the pointer to the I2CBus to use More...
 
I2CRegister reg (uint8_t a_register)
 calls the I2CRegister constructor More...
 
I2CRegister16 reg16 (uint16_t a_register)
 calls the I2CRegister16 constructor More...
 
ErrorCode read (uint8_t *data, size_t len)
 reads an array of bytes from the device using an I2CBus More...
 
ErrorCode read_register (uint8_t a_register, uint8_t *data, size_t len, bool stop=true)
 reads an array of bytes from a specific register in the I²C device More...
 
ErrorCode read_register16 (uint16_t a_register, uint8_t *data, size_t len, bool stop=true)
 reads an array of bytes from a specific register in the I²C device More...
 
ErrorCode write (const uint8_t *data, size_t len, bool stop=true)
 writes an array of bytes to a device using an I2CBus More...
 
ErrorCode write_register (uint8_t a_register, const uint8_t *data, size_t len, bool stop=true)
 writes an array of bytes to a specific register in the I²C device More...
 
ErrorCode write_register16 (uint16_t a_register, const uint8_t *data, size_t len, bool stop=true)
 write an array of bytes to a specific register in the I²C device More...
 
bool read_bytes (uint8_t a_register, uint8_t *data, uint8_t len)
 Compat APIs All methods below have been added for compatibility reasons. More...
 
bool read_bytes_raw (uint8_t *data, uint8_t len)
 
template<size_t N>
optional< std::array< uint8_t, N > > read_bytes (uint8_t a_register)
 
template<size_t N>
optional< std::array< uint8_t, N > > read_bytes_raw ()
 
bool read_bytes_16 (uint8_t a_register, uint16_t *data, uint8_t len)
 
bool read_byte (uint8_t a_register, uint8_t *data, bool stop=true)
 
optional< uint8_t > read_byte (uint8_t a_register)
 
bool read_byte_16 (uint8_t a_register, uint16_t *data)
 
bool write_bytes (uint8_t a_register, const uint8_t *data, uint8_t len, bool stop=true)
 
bool write_bytes (uint8_t a_register, const std::vector< uint8_t > &data)
 
template<size_t N>
bool write_bytes (uint8_t a_register, const std::array< uint8_t, N > &data)
 
bool write_bytes_16 (uint8_t a_register, const uint16_t *data, uint8_t len)
 
bool write_byte (uint8_t a_register, uint8_t data, bool stop=true)
 
bool write_byte_16 (uint8_t a_register, uint16_t data)
 

Protected Member Functions

bool read_ina_register (uint8_t reg, uint8_t *data, size_t len) override
 
bool write_ina_register (uint8_t reg, const uint8_t *data, size_t len) override
 
- Protected Member Functions inherited from esphome::ina2xx_base::INA2XX
bool reset_config_ ()
 
bool check_device_model_ ()
 
bool configure_adc_ ()
 
bool configure_shunt_ ()
 
bool configure_shunt_tempco_ ()
 
bool configure_adc_range_ ()
 
bool read_shunt_voltage_mv_ (float &volt_out)
 
bool read_bus_voltage_ (float &volt_out)
 
bool read_die_temp_c_ (float &temp)
 
bool read_current_a_ (float &amps_out)
 
bool read_power_w_ (float &power_out)
 
bool read_energy_ (double &joules_out, double &watt_hours_out)
 
bool read_charge_ (double &coulombs_out, double &amp_hours_out)
 
bool read_diagnostics_and_act_ ()
 
bool read_unsigned_ (uint8_t reg, uint8_t reg_size, uint64_t &data_out)
 
bool read_unsigned_16_ (uint8_t reg, uint16_t &out)
 
bool write_unsigned_16_ (uint8_t reg, uint16_t val)
 
int64_t two_complement_ (uint64_t value, uint8_t bits)
 
- Protected Member Functions inherited from esphome::Component
virtual void call_loop ()
 
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...
 

Additional Inherited Members

- Protected Types inherited from esphome::ina2xx_base::INA2XX
enum  State : uint8_t {
  State::NOT_INITIALIZED = 0x0, State::IDLE, State::DATA_COLLECTION_1, State::DATA_COLLECTION_2,
  State::DATA_COLLECTION_3, State::DATA_COLLECTION_4, State::DATA_COLLECTION_5, State::DATA_COLLECTION_6,
  State::DATA_COLLECTION_7, State::DATA_COLLECTION_8
}
 
- Protected Attributes inherited from esphome::ina2xx_base::INA2XX
float shunt_resistance_ohm_
 
float max_current_a_
 
AdcRange adc_range_ {AdcRange::ADC_RANGE_0}
 
AdcTime adc_time_bus_voltage_ {AdcTime::ADC_TIME_4120US}
 
AdcTime adc_time_shunt_voltage_ {AdcTime::ADC_TIME_4120US}
 
AdcTime adc_time_die_temperature_ {AdcTime::ADC_TIME_4120US}
 
AdcAvgSamples adc_avg_samples_ {AdcAvgSamples::ADC_AVG_SAMPLES_128}
 
uint16_t shunt_tempco_ppm_c_ {0}
 
uint16_t shunt_cal_ {0}
 
float current_lsb_ {0}
 
uint32_t energy_overflows_count_ {0}
 
uint32_t charge_overflows_count_ {0}
 
sensor::Sensorshunt_voltage_sensor_ {nullptr}
 
sensor::Sensorbus_voltage_sensor_ {nullptr}
 
sensor::Sensordie_temperature_sensor_ {nullptr}
 
sensor::Sensorcurrent_sensor_ {nullptr}
 
sensor::Sensorpower_sensor_ {nullptr}
 
sensor::Sensorenergy_sensor_j_ {nullptr}
 
sensor::Sensorenergy_sensor_wh_ {nullptr}
 
sensor::Sensorcharge_sensor_c_ {nullptr}
 
sensor::Sensorcharge_sensor_ah_ {nullptr}
 
enum esphome::ina2xx_base::INA2XX::State NOT_INITIALIZED
 
bool full_loop_is_okay_ {true}
 
INAModel ina_model_ {INAModel::INA_UNKNOWN}
 
uint16_t dev_id_ {0}
 
bool device_mismatch_ {false}
 
struct {
   float   vbus_lsb
 
   float   v_shunt_lsb_range0
 
   float   v_shunt_lsb_range1
 
   float   shunt_cal_scale
 
   int8_t   current_lsb_scale_factor
 
   float   die_temp_lsb
 
   float   power_coeff
 
   float   energy_coeff
 
cfg_
 
- Protected Attributes inherited from esphome::PollingComponent
uint32_t update_interval_
 
- 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}
 
- Protected Attributes inherited from esphome::i2c::I2CDevice
uint8_t address_ {0x00}
 store the address of the device on the bus More...
 
I2CBusbus_ {nullptr}
 pointer to I2CBus instance More...
 

Detailed Description

Definition at line 10 of file ina2xx_i2c.h.

Member Function Documentation

◆ dump_config()

void esphome::ina2xx_i2c::INA2XXI2C::dump_config ( )
overridevirtual

Reimplemented from esphome::ina2xx_base::INA2XX.

Definition at line 18 of file ina2xx_i2c.cpp.

◆ read_ina_register()

bool esphome::ina2xx_i2c::INA2XXI2C::read_ina_register ( uint8_t  reg,
uint8_t *  data,
size_t  len 
)
overrideprotectedvirtual

Implements esphome::ina2xx_base::INA2XX.

Definition at line 23 of file ina2xx_i2c.cpp.

◆ setup()

void esphome::ina2xx_i2c::INA2XXI2C::setup ( )
overridevirtual

Reimplemented from esphome::ina2xx_base::INA2XX.

Definition at line 9 of file ina2xx_i2c.cpp.

◆ write_ina_register()

bool esphome::ina2xx_i2c::INA2XXI2C::write_ina_register ( uint8_t  reg,
const uint8_t *  data,
size_t  len 
)
overrideprotectedvirtual

Implements esphome::ina2xx_base::INA2XX.

Definition at line 31 of file ina2xx_i2c.cpp.


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