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- Unit Modem;
-
- Interface
-
- { Modem Interface for FOSSIL.PAS, Fossil Drivers }
- { Compatible with X.00 and BNU! -- TESTED with }
- { Written by: The Elemental dude }
-
- Uses Fossil, Configrt;
-
- Procedure SetParam (ComPort:Integer; BaudRate:LongInt; Parity:Boolean);
- Procedure ClosePort;
- Function NumChars:Integer;
- Procedure DontAnswer;
- Procedure DoAnswer;
-
-
- {* Variables will give the Address of the REAL Procedure }
- {* Having these to call it is SLOWER! }
-
- Var SendChar : Procedure (K:Char);
- GetChar : Function:Char;
- Carrier : Function:Boolean;
- Hangup : Procedure;
-
- Implementation
-
- Procedure SetParam (ComPort:Integer; BaudRate:LongInt; Parity:Boolean);
- Var K:Char;
- Begin
- Case Parity of
- TRUE :K:='E';
- FALSE:K:='N';
- End;
- Set_FOSSIL (ComPort,BaudRate,8,K,1);
- End;
-
- Procedure ClosePort;
- Begin
- Close_FOSSIL (Configset.UseCo);
- End;
-
- Function NumChars:Integer;
- Begin
- NumChars:=Ord(FOSSIL_Chars);
- End;
-
- Procedure DontAnswer;
- Begin
- FOSSIL_Dtr (ConfigSet.UseCo,False);
- End;
-
- Procedure DoAnswer;
- Begin
- FOSSIL_Dtr (ConfigSet.UseCo,True);
- End;
-
- Begin
- SendChar:=FOSSIL.SendChar;
- GetChar:=FOSSIL.GetChar;
- Carrier:=FOSSIL.FOSSIL_Carrier;
- Hangup:=FOSSIL.Hangup;
- End.