i2c_com.hpp

// Interface for I2C communication
 
#pragma once
 
namespace itk::lpgbt::intf {
 
class I2CBus {
public:
 
  //ICMaster(FelixController &ctrl, uint8_t lpgbt_ver);
 
  virtual void reset() = 0;
 
  virtual void write(uint16_t i2c_addr, uint16_t mem_addr, const std::span<uint8_t> data) = 0;
  virtual void read(uint16_t i2c_addr, uint16_t mem_addr, uint16_t size) = 0;
 
  virtual void send() = 0;
};
 
 
class I2CCom {
public:
 
  //I2CCom(I2CMaster &i2c_bus, uint8_t i2c_addr)
  ~I2CCom() = default;
 
  virtual void reset() = 0;
 
  virtual std::vector<uint8_t> read(uint16_t addr, uint16_t size) = 0;
  virtual void write(uint16_t addr, const std::vector<uint8_t> &data) = 0;
 
  virtual uint8_t read_reg(uint16_t addr) = 0;
  virtual void write_reg(uint16_t addr, uint8_t value) = 0;
 
  // properties
  virtual I2CBus &get_i2c_bus() = 0;
 
  virtual uint8_t get_i2c_addr() = 0;
  virtual void set_i2c_addr(uint8_t i2c_addr) = 0;
 
  virtual uint32_t get_timeout() = 0;
  virtual set_timeout(uint timeout) = 0;
 
};
 
} // itk::lpgbt::intf