89 lines
1.8 KiB
C
89 lines
1.8 KiB
C
/* pylcd.h */
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/*
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This is the header file of the LCDproc driver for
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the "pyramid" LCD device from Pyramid.
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Copyright (C) 2005 Silvan Marco Fin <silvan@kernelconcepts.de>
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Copyright (C) 2006 coresystems GmbH <info@coresystems.de>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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*/
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#ifndef PYLCD_H
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#define PYLCD_H
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#include "lcd.h"
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#define MAXCOUNT 10
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#define WIDTH 16
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#define HEIGHT 2
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#define CUSTOMCHARS 16
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#define CELLHEIGHT 8
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#define CELLWIDTH 5
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typedef enum {
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normal = 0,
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hbar = 1,
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vbar = 2,
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bign = 4,
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beat = 8
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} custom_type;
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typedef struct
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{
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/* device io */
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int FD;
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char device[255];
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fd_set rdfs;
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struct timeval timeout;
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/* device description */
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int width;
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int height;
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int customchars;
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int cellwidth;
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int cellheight;
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/* output handling */
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char framebuffer[WIDTH*HEIGHT+2];
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int FB_modified;
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custom_type custom;
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/* button handling */
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char last_key_pressed[6];
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unsigned long long last_key_time;
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unsigned long long last_buf_time;
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/* cursor handling */
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int C_x;
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int C_y;
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int C_state;
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/* led handling */
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char led[7];
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} PrivateData;
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#endif
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