server/drivers/lcterm.h

   1 /*
   2   This is the LCDproc driver for the "LCTerm" serial LCD terminal
   3   from Helmut Neumark Elektronik, www.neumark.de
   4
   5   Copyright (C) 2002  Michael Schwingen <michael@schwingen.org>
   6
   7   This program is free software; you can redistribute it and/or modify
   8   it under the terms of the GNU General Public License as published by
   9   the Free Software Foundation; either version 2 of the License, or
  10   any later version.
  11
  12   This program is distributed in the hope that it will be useful,
  13   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15   GNU General Public License for more details.
  16
  17   You should have received a copy of the GNU General Public License
  18   along with this program; if not, write to the Free Software
  19   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
  20
  21   This driver is mostly based on the HD44780 and the LCDM001 driver.
  22   (Hopefully I have NOT forgotten any file I have stolen code from.
  23   If so send me an e-mail or add your copyright here!)
  24 */
  25
  26 #ifndef LCTERM_H
  27 #define LCTERM_H
  28
  29 #include "lcd.h"
  30 MODULE_EXPORT int  lcterm_init (Driver *drvthis);
  31 MODULE_EXPORT void lcterm_close (Driver *drvthis);
  32 MODULE_EXPORT int  lcterm_width (Driver *drvthis);
  33 MODULE_EXPORT int  lcterm_height (Driver *drvthis);
  34 MODULE_EXPORT void lcterm_clear (Driver *drvthis);
  35 MODULE_EXPORT void lcterm_flush (Driver *drvthis);
  36 MODULE_EXPORT void lcterm_string (Driver *drvthis, int x, int y, char *s);
  37 MODULE_EXPORT void lcterm_chr (Driver *drvthis, int x, int y, char ch);
  38
  39 MODULE_EXPORT void lcterm_vbar (Driver *drvthis, int x, int y, int len, int promille, int options);
  40 MODULE_EXPORT void lcterm_hbar (Driver *drvthis, int x, int y, int len, int promille, int options);
  41 MODULE_EXPORT void lcterm_num (Driver *drvthis, int x, int num);
  42 MODULE_EXPORT int  lcterm_icon (Driver *drvthis, int x, int y, int icon);
  43 MODULE_EXPORT void lcterm_set_char (Driver *drvthis, int n, char *dat);
  44
  45 #define DEFAULT_DEVICE "/dev/lcd"
  46
  47 #endif
  48