{ GPIO Pin Toggle Test using libremoteio }

{ Copyright (C)2020-2023, Philip Munts dba Munts Technologies.                }
{                                                                             }
{ Redistribution and use in source and binary forms, with or without          }
{ modification, are permitted provided that the following conditions are met: }
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namespace test_gpio;

  procedure Main(args: array of String);

  begin
    writeLn;
    writeLn('GPIO Pin Toggle Test using libremoteio');
    writeLn;

    // Create GPIO pin object

    write('GPIO pin number? ');
    var num := Integer.Parse(readLn());
    var remdev := new IO.Objects.RemoteIO.Device();
    var outp := remdev.GPIO_Create(num, IO.Interfaces.GPIO.Direction.Output);

    loop begin
      outp.state := NOT outp.state;
    end;
  end;
end.