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133 lines
3.5 KiB
C++
133 lines
3.5 KiB
C++
#pragma once
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#include "esphome/core/component.h"
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#include "esphome/core/defines.h"
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#include "esphome/core/hal.h"
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#ifdef USE_SENSOR
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#include "esphome/components/sensor/sensor.h"
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#endif
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#ifdef USE_BINARY_SENSOR
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#include "esphome/components/binary_sensor/binary_sensor.h"
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#endif
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namespace esphome {
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namespace as3935 {
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static const uint8_t DIRECT_COMMAND = 0x96;
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static const uint8_t ANTFREQ = 3;
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enum AS3935RegisterNames {
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AFE_GAIN = 0x00,
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THRESHOLD,
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LIGHTNING_REG,
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INT_MASK_ANT,
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ENERGY_LIGHT_LSB,
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ENERGY_LIGHT_MSB,
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ENERGY_LIGHT_MMSB,
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DISTANCE,
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FREQ_DISP_IRQ,
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CALIB_TRCO = 0x3A,
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CALIB_SRCO = 0x3B,
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DEFAULT_RESET = 0x3C,
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CALIB_RCO = 0x3D
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};
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enum AS3935RegisterMasks {
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WIPE_ALL = 0x0,
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GAIN_MASK = 0x3E,
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SPIKE_MASK = 0xF,
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IO_MASK = 0xC1,
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DISTANCE_MASK = 0xC0,
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INT_MASK = 0xF0,
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THRESH_MASK = 0x0F,
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R_SPIKE_MASK = 0xF0,
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ENERGY_MASK = 0xF0,
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CAP_MASK = 0xF0,
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LIGHT_MASK = 0xCF,
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DISTURB_MASK = 0xDF,
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NOISE_FLOOR_MASK = 0x70,
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OSC_MASK = 0xE0,
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CALIB_MASK = 0x7F,
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CALIB_MASK_NOK = 0xBF,
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DIV_MASK = 0x3F
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};
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enum AS3935Values {
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AS3935_ADDR = 0x03,
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INDOOR = 0x12,
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OUTDOOR = 0xE,
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LIGHTNING_INT = 0x08,
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DISTURBER_INT = 0x04,
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NOISE_INT = 0x01
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};
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class AS3935Component : public Component {
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#ifdef USE_SENSOR
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SUB_SENSOR(distance)
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SUB_SENSOR(energy)
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#endif
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#ifdef USE_BINARY_SENSOR
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SUB_BINARY_SENSOR(thunder_alert)
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#endif
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public:
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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 loop() override;
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void set_irq_pin(GPIOPin *irq_pin) { irq_pin_ = irq_pin; }
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void set_indoor(bool indoor) { indoor_ = indoor; }
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void write_indoor(bool indoor);
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void set_noise_level(uint8_t noise_level) { noise_level_ = noise_level; }
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void write_noise_level(uint8_t noise_level);
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void set_watchdog_threshold(uint8_t watchdog_threshold) { watchdog_threshold_ = watchdog_threshold; }
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void write_watchdog_threshold(uint8_t watchdog_threshold);
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void set_spike_rejection(uint8_t spike_rejection) { spike_rejection_ = spike_rejection; }
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void write_spike_rejection(uint8_t write_spike_rejection);
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void set_lightning_threshold(uint8_t lightning_threshold) { lightning_threshold_ = lightning_threshold; }
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void write_lightning_threshold(uint8_t lightning_threshold);
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void set_mask_disturber(bool mask_disturber) { mask_disturber_ = mask_disturber; }
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void write_mask_disturber(bool enabled);
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void set_div_ratio(uint8_t div_ratio) { div_ratio_ = div_ratio; }
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void write_div_ratio(uint8_t div_ratio);
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void set_capacitance(uint8_t capacitance) { capacitance_ = capacitance; }
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void write_capacitance(uint8_t capacitance);
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uint8_t read_div_ratio();
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uint8_t read_capacitance();
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bool calibrate_oscillator();
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void display_oscillator(bool state, uint8_t osc);
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void tune_antenna();
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void set_tune_antenna(bool tune_antenna) { tune_antenna_ = tune_antenna; }
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void set_calibration(bool calibration) { calibration_ = calibration; }
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protected:
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uint8_t read_interrupt_register_();
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void clear_statistics_();
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uint8_t get_distance_to_storm_();
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uint32_t get_lightning_energy_();
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virtual uint8_t read_register(uint8_t reg) = 0;
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uint8_t read_register_(uint8_t reg, uint8_t mask);
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virtual void write_register(uint8_t reg, uint8_t mask, uint8_t bits, uint8_t start_position) = 0;
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GPIOPin *irq_pin_;
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bool indoor_;
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uint8_t noise_level_;
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uint8_t watchdog_threshold_;
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uint8_t spike_rejection_;
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uint8_t lightning_threshold_;
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bool mask_disturber_;
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uint8_t div_ratio_;
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uint8_t capacitance_;
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bool tune_antenna_;
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bool calibration_;
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};
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} // namespace as3935
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} // namespace esphome
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