one_wire.h

Go to the documentation of this file.

#pragma once
 
#include "one_wire_bus.h"
#include "esphome/core/helpers.h"
#include "esphome/core/log.h"
 
namespace esphome {
namespace one_wire {
 
#define LOG_ONE_WIRE_DEVICE(this) \
  ESP_LOGCONFIG(TAG, "  Address: %s (%s)", this->get_address_name().c_str(), \
                LOG_STR_ARG(this->bus_->get_model_str(this->address_ & 0xff)));
 
class OneWireDevice {
 public:
  void set_address(uint64_t address) { this->address_ = address; }
 
  void set_one_wire_bus(OneWireBus *bus) { this->bus_ = bus; }
 
  const std::string &get_address_name();
 
  std::string unique_id();
 
 protected:
  uint64_t address_{0};
  OneWireBus *bus_{nullptr};  
  std::string address_name_;
 
  bool check_address_();
 
  bool send_command_(uint8_t cmd);
};
 
}  // namespace one_wire
}  // namespace esphome