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Beam Bots - The framework for resilient robotics.

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bb lib bb error invalid bridge read_only.ex
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lib/bb/error/invalid/bridge/read_only.ex 

# SPDX-FileCopyrightText: 2026 James Harton

#

# SPDX-License-Identifier: Apache-2.0



defmodule BB.Error.Invalid.Bridge.ReadOnly do

  @moduledoc """

  Attempted to write to a read-only parameter.



  Some servo parameters (like model number, firmware version) are read-only

  and cannot be modified.

  """

  use BB.Error,

    class: :invalid,

    fields: [:param_name]



  @type t :: %__MODULE__{

          param_name: atom()

        }



  defimpl BB.Error.Severity do

    def severity(_), do: :error

  end



  def message(%{param_name: param_name}) do

    "Cannot write to read-only parameter: #{inspect(param_name)}"

  end

end