// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.

#include "hal/I2C.h"

#include <fcntl.h>
#include <linux/i2c-dev.h>
#include <linux/i2c.h>
#include <sys/ioctl.h>
#include <unistd.h>

#include <cstring>

#include <wpi/print.h>

#include "HALInitializer.h"
#include "HALInternal.h"
#include "hal/DIO.h"
#include "hal/HAL.h"

using namespace hal;

namespace hal::init {
void InitializeI2C() {}
}  // namespace hal::init

extern "C" {

void HAL_InitializeI2C(HAL_I2CPort port, int32_t* status) {
  hal::init::CheckInit();
  *status = HAL_HANDLE_ERROR;
  return;
}

int32_t HAL_TransactionI2C(HAL_I2CPort port, int32_t deviceAddress,
                           const uint8_t* dataToSend, int32_t sendSize,
                           uint8_t* dataReceived, int32_t receiveSize) {
  return -1;
}

int32_t HAL_WriteI2C(HAL_I2CPort port, int32_t deviceAddress,
                     const uint8_t* dataToSend, int32_t sendSize) {
  return -1;
}

int32_t HAL_ReadI2C(HAL_I2CPort port, int32_t deviceAddress, uint8_t* buffer,
                    int32_t count) {
  return -1;
}

void HAL_CloseI2C(HAL_I2CPort port) {}

}  // extern "C"