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blue_heron

0.5.1

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Use Bluetooth LE in Elixir

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Readme 13 Versions 2 Dependencies Dependants Files Activity

blue_heron lib blue_heron att responses exchange_mtu_response.ex

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lib/blue_heron/att/responses/exchange_mtu_response.ex

defmodule BlueHeron.ATT.ExchangeMTUResponse do
  @moduledoc """
  > The ATT_EXCHANGE_MTU_RSP PDU is sent in reply to a received
  > ATT_EXCHANGE_MTU_REQ PDU.

  Bluetooth Spec v5.2, vol 3, Part F, 3.4.2.2
  """

  defstruct [:opcode, :server_rx_mtu]

  def serialize(emtu) do
    <<0x03, emtu.server_rx_mtu::little-16>>
  end

  def deserialize(<<0x03, server_rx_mtu::little-16>>) do
    %__MODULE__{opcode: 0x03, server_rx_mtu: server_rx_mtu}
  end
end

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