ttp229_lsf.h

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#pragma once
 
#include "esphome/core/component.h"
#include "esphome/components/binary_sensor/binary_sensor.h"
#include "esphome/components/i2c/i2c.h"
 
#include <vector>
 
namespace esphome::ttp229_lsf {
 
class TTP229Channel : public binary_sensor::BinarySensor {
 public:
  void set_channel(uint8_t channel) { channel_ = channel; }
  void process(uint16_t data) { this->publish_state(data & (1 << this->channel_)); }
 
 protected:
  uint8_t channel_;
};
 
class TTP229LSFComponent : public Component, public i2c::I2CDevice {
 public:
  void register_channel(TTP229Channel *channel) { this->channels_.push_back(channel); }
  void setup() override;
  void dump_config() override;
  void loop() override;
 
 protected:
  std::vector<TTP229Channel *> channels_{};
  enum ErrorCode {
    NONE = 0,
    COMMUNICATION_FAILED,
  } error_code_{NONE};
};
 
}  // namespace esphome::ttp229_lsf