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grizzly lib grizzly zwave commands user_code_keypad_mode_set.ex
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lib/grizzly/zwave/commands/user_code_keypad_mode_set.ex

defmodule Grizzly.ZWave.Commands.UserCodeKeypadModeSet do
@moduledoc """
This command is used to set the keypad mode at the receiving node.
Params:
* `mode` - The keypad mode to set. See `t:Grizzly.ZWave.CommandClasses.UserCode.keypad_mode/0`
"""
@behaviour Grizzly.ZWave.Command
alias Grizzly.ZWave.Command
alias Grizzly.ZWave.CommandClasses.UserCode
@type param :: {:mode, UserCode.keypad_mode()}
@impl Grizzly.ZWave.Command
@spec new([param()]) :: {:ok, Command.t()}
def new(params) do
command = %Command{
name: :user_code_keypad_mode_set,
command_byte: 0x08,
command_class: UserCode,
params: params,
impl: __MODULE__
}
{:ok, command}
end
@impl Grizzly.ZWave.Command
@spec encode_params(Command.t()) :: binary()
def encode_params(command) do
mode = Command.param!(command, :mode)
<<UserCode.keypad_mode_to_byte(mode)>>
end
@impl Grizzly.ZWave.Command
@spec decode_params(binary()) :: {:ok, [param()]}
def decode_params(<<mode::8>>) do
{:ok, [mode: UserCode.keypad_mode_from_byte(mode)]}
end
end