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| unit U1Syna;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
synaser, StdCtrls;
type
{ TForm1 }
TForm1 = class(TForm)
Button1: TButton;
Button2: TButton;
Edit1: TEdit;
Memo1: TMemo;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ private declarations }
stop:boolean;
public
{ public declarations }
end;
var
Form1: TForm1;
implementation
{ TForm1 }
procedure TForm1.Button1Click(Sender: TObject);
//Stop bit : SB1=0, SB1andHalf=1, SB2=2
var
ser:TBlockSerial;
i:integer;
begin
i:=1;
button1.Enabled:=false;
ser:=TBlockSerial.Create;
try
ser.RaiseExcept:=True;
ser.Connect('COM1');
ser.Config(1200,8,'N',SB1,false,false);
stop := false;
repeat
ser.SendString('ATI8'+CRLF);
memo1.Lines.Add(IntToStr(i)+' '+ser.RecvTerminated(1000,#13#10));
Application.ProcessMessages;
inc(i);
until stop = true;
finally
ser.free;
end;
button1.Enabled:=true;
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
stop:=true;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Memo1.Clear;
end;
initialization
{$I u1syna.lrs}
end. |
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