#pragma once
#include <Arduino.h>

// Stand-in for the I2C bus with one simulated MPU6050 on it (address 0x68).
// The simulation fills its accel/gyro registers from the simulated body
// motion, so robot/RobotIMU.cpp runs unchanged, register map and all.
class TwoWire {
public:
  void begin() {}
  void setClock(uint32_t) {}
  void beginTransmission(int address);
  size_t write(uint8_t b);
  uint8_t endTransmission(bool stop = true);
  uint8_t requestFrom(int address, int quantity);
  int available();
  int read();
};
extern TwoWire Wire;