LcdDisplay (lcd_display v0.2.0) View Source

A collection of utility functions to use this library.

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config()

Executes a supported command.

Starts a display controller process for a specified.

config() :: %{:driver_module => atom(), required(atom()) => any()}

display_command() :: LcdDisplay.HD44780.Driver.command()

display_driver() :: LcdDisplay.HD44780.Driver.t()

execute(pid(), display_command()) :: {:ok, display_driver()} | {:error, any()}

Executes a supported command.

start_link(config()) :: {:ok, pid()} | {:error, any()}

Starts a display controller process for a specified.