core/lib/libconio.h

   1 /*
   2  * Copyright (c) 2002, Adam Dunkels.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above
  11  *    copyright notice, this list of conditions and the following
  12  *    disclaimer in the documentation and/or other materials provided
  13  *    with the distribution.
  14  * 3. The name of the author may not be used to endorse or promote
  15  *    products derived from this software without specific prior
  16  *    written permission.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  19  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  22  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  24  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  26  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  27  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * This file is part of the Contiki desktop environment
  31  *
  32  * $Id: libconio.h,v 1.2 2008/10/15 14:17:28 nvt-se Exp $
  33  *
  34  */
  35
  36 #ifndef __LIBCONIO_H__
  37 #define __LIBCONIO_H__
  38
  39 /* This function must be implemented specifically for the
  40    architecture: */
  41 void ctk_arch_draw_char(char c,
  42                         unsigned char xpos,
  43                         unsigned char ypos,
  44                         unsigned char reversedflag,
  45                         unsigned char color);
  46
  47 /* Default definitions that should be overridden by calling module. */
  48 #ifndef LIBCONIO_CONF_SCREEN_WIDTH
  49 #define LIBCONIO_SCREEN_WIDTH 40
  50 #else
  51 #define LIBCONIO_SCREEN_WIDTH LIBCONIO_CONF_SCREEN_WIDTH
  52 #endif /* LIBCONIO_SCREEN_WIDTH */
  53
  54 #ifndef LIBCONIO_CONF_SCREEN_HEIGHT
  55 #define LIBCONIO_SCREEN_HEIGHT 25
  56 #else
  57 #define LIBCONIO_SCREEN_HEIGHT LIBCONIO_CONF_SCREEN_HEIGHT
  58 #endif /* LIBCONIO_CONF_SCREEN_HEIGHT */
  59
  60
  61
  62 /* These are function declarations for functions implemented in libconio.c */
  63 unsigned char wherex(void);
  64 unsigned char wherey(void);
  65 void clrscr(void);
  66 void bgcolor(unsigned char c);
  67 void bordercolor(unsigned char c);
  68 void screensize(unsigned char *x, unsigned char *y);
  69 void revers(unsigned char c);
  70 void cputc(char c);
  71 void cputs(char *str);
  72 void cclear(unsigned char length);
  73 void chline(unsigned char length);
  74 void cvline(unsigned char length);
  75 void gotoxy(unsigned char x, unsigned char y);
  76 void cclearxy(unsigned char x, unsigned char y, unsigned char length);
  77 void chlinexy(unsigned char x, unsigned char y, unsigned char length);
  78 void cvlinexy(unsigned char x, unsigned char y, unsigned char length);
  79 void cputsxy(unsigned char x, unsigned char y, char *str);
  80 void cputcxy(unsigned char x, unsigned char y, char c);
  81 void textcolor(unsigned char c);
  82
  83
  84
  85 #endif /* __LIBCONIO_H__ */