ASYD/ASYD_Safety/Ada_Microbit/boards/MicroBit/src/microbit-display-symbols.adb

------------------------------------------------------------------------------
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--                       Copyright (C) 2019, AdaCore                        --
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package body MicroBit.Display.Symbols is

   ----------------
   -- Left_Arrow --
   ----------------

   procedure Left_Arrow is
   begin
      Set (0, 2);
      Set (1, 2);
      Set (2, 2);
      Set (3, 2);
      Set (4, 2);
      Set (1, 2);

      Set (1, 1);
      Set (2, 0);
      Set (1, 3);
      Set (2, 4);
   end Left_Arrow;

   -----------------
   -- Right_Arrow --
   -----------------

   procedure Right_Arrow is
   begin
      Set (0, 2);
      Set (1, 2);
      Set (2, 2);
      Set (3, 2);
      Set (4, 2);

      Set (3, 1);
      Set (2, 0);
      Set (3, 3);
      Set (2, 4);
   end Right_Arrow;

   --------------
   -- Up_Arrow --
   --------------

   procedure Up_Arrow is
   begin
      Set (2, 0);
      Set (2, 1);
      Set (2, 2);
      Set (2, 3);
      Set (2, 4);

      Set (1, 1);
      Set (0, 2);
      Set (3, 1);
      Set (4, 2);
   end Up_Arrow;

   ----------------
   -- Down_Arrow --
   ----------------

   procedure Down_Arrow is
   begin
      Set (2, 0);
      Set (2, 1);
      Set (2, 2);
      Set (2, 3);
      Set (2, 4);

      Set (1, 3);
      Set (0, 2);
      Set (3, 3);
      Set (4, 2);
   end Down_Arrow;

   -----------
   -- Smile --
   -----------

   procedure Smile is
   begin
      Set (1, 1);
      Set (3, 1);
      Set (0, 3);
      Set (1, 4);
      Set (2, 4);
      Set (3, 4);
      Set (4, 3);
   end Smile;

   -----------
   -- Frown --
   -----------

   procedure Frown is
   begin
      Set (0, 4);
      Set (1, 1);
      Set (1, 3);
      Set (2, 3);
      Set (3, 1);
      Set (3, 3);
      Set (4, 4);
   end Frown;

   -----------
   -- Cross --
   -----------

   procedure Cross is
   begin
      Set (0, 0);
      Set (1, 1);
      Set (2, 2);
      Set (3, 3);
      Set (4, 4);
      Set (0, 4);
      Set (1, 3);
      Set (3, 1);
      Set (4, 0);
   end Cross;

   ---------------
   -- Checkmark --
   ---------------

   procedure Checkmark is
   begin
      Set (4, 1);
      Set (3, 2);
      Set (2, 3);
      Set (1, 4);
      Set (0, 3);
   end Checkmark;

   -----------
   -- Heart --
   -----------

   procedure Heart is
   begin
      Set (0, 1);
      Set (0, 2);
      Set (1, 0);
      Set (1, 3);
      Set (2, 1);
      Set (2, 4);
      Set (3, 0);
      Set (3, 3);
      Set (4, 1);
      Set (4, 2);
   end Heart;

end MicroBit.Display.Symbols;