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Add Alpha3 pump component (#3787)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
jan-hofmeier
2023-07-11 07:12:43 +02:00
committed by GitHub
parent a391815921
commit f3cdcc008a
7 changed files with 364 additions and 0 deletions
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esphome/components/alpha3/alpha3.h
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#pragma once
#include "esphome/core/component.h"
#include "esphome/components/ble_client/ble_client.h"
#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
#include "esphome/components/sensor/sensor.h"
#ifdef USE_ESP32
#include <esp_gattc_api.h>
namespace esphome {
namespace alpha3 {
namespace espbt = esphome::esp32_ble_tracker;
static const espbt::ESPBTUUID ALPHA3_GENI_SERVICE_UUID = espbt::ESPBTUUID::from_uint16(0xfe5d);
static const espbt::ESPBTUUID ALPHA3_GENI_CHARACTERISTIC_UUID =
espbt::ESPBTUUID::from_raw({static_cast<char>(0xa9), 0x7b, static_cast<char>(0xb8), static_cast<char>(0x85), 0x0,
0x1a, 0x28, static_cast<char>(0xaa), 0x2a, 0x43, 0x6e, 0x3, static_cast<char>(0xd1),
static_cast<char>(0xff), static_cast<char>(0x9c), static_cast<char>(0x85)});
static const int16_t GENI_RESPONSE_HEADER_LENGTH = 13;
static const size_t GENI_RESPONSE_TYPE_LENGTH = 8;
static const uint8_t GENI_RESPONSE_TYPE_FLOW_HEAD[GENI_RESPONSE_TYPE_LENGTH] = {31, 0, 1, 48, 1, 0, 0, 24};
static const int16_t GENI_RESPONSE_FLOW_OFFSET = 0;
static const int16_t GENI_RESPONSE_HEAD_OFFSET = 4;
static const uint8_t GENI_RESPONSE_TYPE_POWER[GENI_RESPONSE_TYPE_LENGTH] = {44, 0, 1, 0, 1, 0, 0, 37};
static const int16_t GENI_RESPONSE_VOLTAGE_AC_OFFSET = 0;
static const int16_t GENI_RESPONSE_VOLTAGE_DC_OFFSET = 4;
static const int16_t GENI_RESPONSE_CURRENT_OFFSET = 8;
static const int16_t GENI_RESPONSE_POWER_OFFSET = 12;
static const int16_t GENI_RESPONSE_MOTOR_POWER_OFFSET = 16; // not sure
static const int16_t GENI_RESPONSE_MOTOR_SPEED_OFFSET = 20;
class Alpha3 : public esphome::ble_client::BLEClientNode, public PollingComponent {
public:
void setup() override;
void update() override;
void gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
esp_ble_gattc_cb_param_t *param) override;
void dump_config() override;
float get_setup_priority() const override { return setup_priority::DATA; }
void set_flow_sensor(sensor::Sensor *sensor) { this->flow_sensor_ = sensor; }
void set_head_sensor(sensor::Sensor *sensor) { this->head_sensor_ = sensor; }
void set_power_sensor(sensor::Sensor *sensor) { this->power_sensor_ = sensor; }
void set_current_sensor(sensor::Sensor *sensor) { this->current_sensor_ = sensor; }
void set_speed_sensor(sensor::Sensor *sensor) { this->speed_sensor_ = sensor; }
void set_voltage_sensor(sensor::Sensor *sensor) { this->voltage_sensor_ = sensor; }
protected:
sensor::Sensor *flow_sensor_{nullptr};
sensor::Sensor *head_sensor_{nullptr};
sensor::Sensor *power_sensor_{nullptr};
sensor::Sensor *current_sensor_{nullptr};
sensor::Sensor *speed_sensor_{nullptr};
sensor::Sensor *voltage_sensor_{nullptr};
uint16_t geni_handle_;
int16_t response_length_;
int16_t response_offset_;
uint8_t response_type_[GENI_RESPONSE_TYPE_LENGTH];
uint8_t buffer_[4];
void extract_publish_sensor_value_(const uint8_t *response, int16_t length, int16_t response_offset,
int16_t value_offset, sensor::Sensor *sensor, float factor);
void handle_geni_response_(const uint8_t *response, uint16_t length);
void send_request_(uint8_t *request, size_t len);
bool is_current_response_type_(const uint8_t *response_type);
};
} // namespace alpha3
} // namespace esphome
#endif