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--                   Copyright (C) 2017-2018, AdaCore                       --
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package body NXT.Touch_Sensors is

   -----------------------
   -- Currently_Pressed --
   -----------------------

   function Currently_Pressed (This : Touch_Sensor) return Boolean is
     (This.Active_Indicated);

   -------------------
   -- Await_Pressed --
   -------------------

   procedure Await_Pressed (This : in out Touch_Sensor) is
   begin
      This.Await_Active;
   end Await_Pressed;

   --------------------
   -- Await_Released --
   --------------------

   procedure Await_Released (This : in out Touch_Sensor) is
   begin
      This.Await_Inactive;
   end Await_Released;

   ------------------
   -- Await_Toggle --
   ------------------

   procedure Await_Toggle (This : in out Touch_Sensor) is
   begin
      This.Await_Pressed;
      This.Await_Released;
   end Await_Toggle;

   -------------------------
   -- Initialize_Hardware --
   -------------------------

   overriding procedure Initialize_Hardware (This : in out Touch_Sensor) is
   begin
      Discrete_Input (This).Initialize_Hardware;
   end Initialize_Hardware;

end NXT.Touch_Sensors;
