reactos/boot/freeldr/fdebug/rs232.h

   1 /*
   2  *  FreeLoader - rs232.h
   3  *
   4  *  Copyright (C) 2003  Brian Palmer  <brianp@sginet.com>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21
  22 #ifndef __RS232_H
  23 #define __RS232_H
  24
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif /* __cplusplus */
  29
  30 //////////////////////////////////////////////////////////////////////////////////////////
  31 //
  32 // Function prototypes for RS232 communication under Win32
  33 //
  34 //////////////////////////////////////////////////////////////////////////////////////////
  35 BOOL    Rs232OpenPortWin32(TCHAR* CommPort);
  36 BOOL    Rs232ClosePortWin32(VOID);
  37 BOOL    Rs232ConfigurePortWin32(TCHAR* DeviceControlString);
  38 BOOL    Rs232SetCommunicationTimeoutsWin32(DWORD ReadIntervalTimeout, DWORD ReadTotalTimeoutMultiplier, DWORD ReadTotalTimeoutConstant, DWORD WriteTotalTimeoutMultiplier, DWORD WriteTotalTimeoutConstant);
  39 BOOL    Rs232ReadByteWin32(BYTE* DataByte);
  40 BOOL    Rs232WriteByteWin32(BYTE DataByte);
  41
  42 #ifdef __cplusplus
  43 }
  44 #endif /* __cplusplus */
  45
  46 #endif // !defined(__RS232_H)