serial.inc
stu_xi8088_bios/serial.inc
;========================================================================
; serial.inc -  BIOS Serial Port Communication Services
;       INT 14h, functions AH=00h to AH=XXh
;	TODO: Placeholder, needs to be implemented
;-------------------------------------------------------------------------
;
; Compiles with NASM 2.07, might work with other versions
;
; Copyright (C) 2011 Sergey Kiselev.
; Provided for hobbyist use on the Sergey's XT board.
;
; This program is free software: you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation, either version 3 of the License, or
; (at your option) any later version.
;
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with this program.  If not, see <http://www.gnu.org/licenses/>.
;
;=========================================================================

;=========================================================================
; int_14 - BIOS Serial Port Communication Services
;-------------------------------------------------------------------------
	setloc	0E729h			; INT 14 Entry Point
int_14:
	xor     ax,ax
	iret
