one_wire_bus.h

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#pragma once
 
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
#include <vector>
 
namespace esphome {
namespace one_wire {
 
class OneWireBus {
 public:
  virtual void write8(uint8_t val) = 0;
 
  virtual void write64(uint64_t val) = 0;
 
  void skip();
 
  virtual uint8_t read8() = 0;
 
  virtual uint64_t read64() = 0;
 
  bool select(uint64_t address);
 
  const std::vector<uint64_t> &get_devices();
 
  void search();
 
  const LogString *get_model_str(uint8_t model);
 
 protected:
  std::vector<uint64_t> devices_;
 
  void dump_devices_(const char *tag);
 
  bool reset_();
 
  virtual int reset_int() = 0;
 
  virtual void reset_search() = 0;
 
  virtual uint64_t search_int() = 0;
};
 
}  // namespace one_wire
}  // namespace esphome