ESPHome 2025.5.0
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ina226.h
Go to the documentation of this file.
1#pragma once
6
7namespace esphome {
8namespace ina226 {
9
20
31
33 uint16_t raw;
34 struct {
35 uint16_t mode : 3;
39 uint16_t reserved : 3;
40 uint16_t reset : 1;
41 } __attribute__((packed));
42};
43
45 public:
46 void setup() override;
47 void dump_config() override;
48 float get_setup_priority() const override;
49 void update() override;
50
51 void set_shunt_resistance_ohm(float shunt_resistance_ohm) { shunt_resistance_ohm_ = shunt_resistance_ohm; }
52 void set_max_current_a(float max_current_a) { max_current_a_ = max_current_a; }
56
57 void set_bus_voltage_sensor(sensor::Sensor *bus_voltage_sensor) { bus_voltage_sensor_ = bus_voltage_sensor; }
58 void set_shunt_voltage_sensor(sensor::Sensor *shunt_voltage_sensor) { shunt_voltage_sensor_ = shunt_voltage_sensor; }
59 void set_current_sensor(sensor::Sensor *current_sensor) { current_sensor_ = current_sensor; }
60 void set_power_sensor(sensor::Sensor *power_sensor) { power_sensor_ = power_sensor; }
61
62 protected:
73
74 int32_t twos_complement_(int32_t val, uint8_t bits);
75};
76
77} // namespace ina226
78} // namespace esphome
This class simplifies creating components that periodically check a state.
Definition component.h:301
This Class provides the methods to read/write bytes from/to an i2c device.
Definition i2c.h:133
float get_setup_priority() const override
Definition ina226.cpp:106
void set_adc_time_voltage(AdcTime time)
Definition ina226.h:53
void set_current_sensor(sensor::Sensor *current_sensor)
Definition ina226.h:59
void set_shunt_voltage_sensor(sensor::Sensor *shunt_voltage_sensor)
Definition ina226.h:58
void set_bus_voltage_sensor(sensor::Sensor *bus_voltage_sensor)
Definition ina226.h:57
void set_adc_avg_samples(AdcAvgSamples samples)
Definition ina226.h:55
sensor::Sensor * power_sensor_
Definition ina226.h:72
sensor::Sensor * bus_voltage_sensor_
Definition ina226.h:69
sensor::Sensor * current_sensor_
Definition ina226.h:71
void set_adc_time_current(AdcTime time)
Definition ina226.h:54
sensor::Sensor * shunt_voltage_sensor_
Definition ina226.h:70
AdcAvgSamples adc_avg_samples_
Definition ina226.h:67
void set_max_current_a(float max_current_a)
Definition ina226.h:52
int32_t twos_complement_(int32_t val, uint8_t bits)
Definition ina226.cpp:158
void set_power_sensor(sensor::Sensor *power_sensor)
Definition ina226.h:60
void set_shunt_resistance_ohm(float shunt_resistance_ohm)
Definition ina226.h:51
Base-class for all sensors.
Definition sensor.h:57
struct @67::@68 __attribute__
mopeka_std_values val[4]
@ ADC_AVG_SAMPLES_1
Definition ina226.h:22
@ ADC_AVG_SAMPLES_16
Definition ina226.h:24
@ ADC_AVG_SAMPLES_256
Definition ina226.h:27
@ ADC_AVG_SAMPLES_512
Definition ina226.h:28
@ ADC_AVG_SAMPLES_64
Definition ina226.h:25
@ ADC_AVG_SAMPLES_1024
Definition ina226.h:29
@ ADC_AVG_SAMPLES_128
Definition ina226.h:26
@ ADC_AVG_SAMPLES_4
Definition ina226.h:23
Providing packet encoding functions for exchanging data with a remote host.
Definition a01nyub.cpp:7