home *** CD-ROM | disk | FTP | other *** search
- (********************************************************************)
- (* THIS PROCEDURE WILL SET THE INPUT DTE HANDS ON THE SERIAL PORT *)
- (* INPUT : SERIAL CHANNEL , DTE HANDS *)
- (* INPUT/OUTPUT : NONE *)
- (* OUTPUT : NONE *)
- (* USES : NO SIDE EFFECTS *)
- (* CALLS : INTR *)
- (* ERRORS : NONE *)
- (* GLOBAL VARS : NONE *)
- (* SUBJECT : SERIAL COMM, SET DTE HANDS *)
- (* DOMAIN : ARNO A. KARNER LEVEL : 001 *)
- (********************************************************************)
-
- PROCEDURE Set_Xmit_Hands ( Ser_Chan : INTEGER ;
- Hands : INTEGER ) ;
-
- VAR
- Regs : Reg ;
-
- BEGIN (* PROC *)
- Regs.AH := 6 ;
- Regs.AL := LO ( Hands ) ;
- Regs.DX := Ser_Chan ;
- INTR ( $14 , Regs ) ;
- END ; (* PROC *)