按照下图中的示例，我想将带有回调的函数迁移到SuspendCoroutine函数：

1）是否可以将下面的代码转换为SuspendCoroutine？（我问为什么库中可能有保留代码，请键入：并注册GPioCallback。
2）我该怎么做？

class ButtonActivity : Activity() {
  // GPIO port wired to the button
  private lateinit var buttonGpio: Gpio
  // Step 4. Register an event callback.
  private val callback = object : GpioCallback() {
    fun onGpioEdge(gpio: Gpio): Boolean {
      Log.i(TAG, "GPIO changed, button pressed")
      // Step 5. Return true to keep callback active.
      return true
    }
  }

  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    val manager = PeripheralManager.getInstance()
    try {
      // Step 1. Create GPIO connection.
      buttonGpio = manager.openGpio(BUTTON_PIN_NAME)
      // Step 2. Configure as an input.
      buttonGpio.setDirection(Gpio.DIRECTION_IN)
      // Step 3. Enable edge trigger events.
      buttonGpio.setEdgeTriggerType(Gpio.EDGE_FALLING)
      // Step 4. Register an event callback.
      buttonGpio.registerGpioCallback(mCallback)
    } catch (e: IOException) {
      Log.e(TAG, "Error on PeripheralIO API", e)
    }
  }

  override fun onDestroy() {
    super.onDestroy()
    // Step 6. Close the resource
    if (buttonGpio != null)
    {
      buttonGpio.unregisterGpioCallback(mCallback)
      try {
        buttonGpio.close()
      } catch (e: IOException) {
        Log.e(TAG, "Error on PeripheralIO API", e)
      }
    }
  }