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77dbf84e55
* Add CSE7761 sensor support * CSE7761: Added test at test3.yaml * CSE7761: changed string style * CSE7761: fixed cpp lint * CSE7761: Added codeowners * Lots of code cleanup * Revert incorrect setup_priority suggestion * Added error log in read with retries. Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl> * Improved log messages Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
#pragma once
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#include "esphome/components/sensor/sensor.h"
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#include "esphome/components/uart/uart.h"
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#include "esphome/core/component.h"
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namespace esphome {
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namespace cse7761 {
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struct CSE7761DataStruct {
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uint32_t frequency = 0;
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uint32_t voltage_rms = 0;
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uint32_t current_rms[2] = {0};
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uint32_t energy[2] = {0};
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uint32_t active_power[2] = {0};
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uint16_t coefficient[8] = {0};
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uint8_t energy_update = 0;
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bool ready = false;
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};
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/// This class implements support for the CSE7761 UART power sensor.
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class CSE7761Component : public PollingComponent, public uart::UARTDevice {
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public:
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void set_voltage_sensor(sensor::Sensor *voltage_sensor) { voltage_sensor_ = voltage_sensor; }
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void set_active_power_1_sensor(sensor::Sensor *power_sensor_1) { power_sensor_1_ = power_sensor_1; }
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void set_current_1_sensor(sensor::Sensor *current_sensor_1) { current_sensor_1_ = current_sensor_1; }
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void set_active_power_2_sensor(sensor::Sensor *power_sensor_2) { power_sensor_2_ = power_sensor_2; }
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void set_current_2_sensor(sensor::Sensor *current_sensor_2) { current_sensor_2_ = current_sensor_2; }
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void setup() override;
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void dump_config() override;
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float get_setup_priority() const override;
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void update() override;
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protected:
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// Sensors
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sensor::Sensor *voltage_sensor_{nullptr};
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sensor::Sensor *power_sensor_1_{nullptr};
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sensor::Sensor *current_sensor_1_{nullptr};
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sensor::Sensor *power_sensor_2_{nullptr};
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sensor::Sensor *current_sensor_2_{nullptr};
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CSE7761DataStruct data_;
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void write_(uint8_t reg, uint16_t data);
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bool read_once_(uint8_t reg, uint8_t size, uint32_t *value);
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uint32_t read_(uint8_t reg, uint8_t size);
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uint32_t coefficient_by_unit_(uint32_t unit);
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bool chip_init_();
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void get_data_();
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};
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} // namespace cse7761
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} // namespace esphome
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