mirror of
https://github.com/netfun2000/lcd4linux.git
synced 2026-02-27 09:44:34 +08:00
468d6dd5c3
prepared framework for GPO's (general purpose outputs) git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@77 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
112 lines
2.4 KiB
C
112 lines
2.4 KiB
C
/* $Id: Skeleton.c,v 1.6 2001/02/13 09:00:13 reinelt Exp $
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*
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* skeleton driver for new display modules
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*
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* Copyright 1999, 2000 by Michael Reinelt (reinelt@eunet.at)
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*
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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, or (at your option)
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* any later version.
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*
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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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*
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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*
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* $Log: Skeleton.c,v $
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* Revision 1.6 2001/02/13 09:00:13 reinelt
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*
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* prepared framework for GPO's (general purpose outputs)
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*
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* Revision 1.5 2000/08/10 09:44:09 reinelt
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*
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* new debugging scheme: error(), info(), debug()
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* uses syslog if in daemon mode
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*
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* Revision 1.4 2000/03/26 18:46:28 reinelt
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*
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* bug in pixmap.c that leaded to empty bars fixed
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* name conflicts with X11 resolved
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*
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* Revision 1.3 2000/03/25 05:50:43 reinelt
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*
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* memory leak in Raster_flush closed
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* driver family logic changed
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*
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* Revision 1.2 2000/03/22 07:33:50 reinelt
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*
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* FAQ added
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* new modules 'processor.c' contains all data processing
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*
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* Revision 1.1 2000/03/19 08:41:28 reinelt
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*
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* documentation available! README, README.MatrixOrbital, README.Drivers
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* added Skeleton.c as a starting point for new drivers
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*
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*/
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/*
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*
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* exported fuctions:
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*
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* struct LCD Skeleton[]
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*
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include "debug.h"
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#include "cfg.h"
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#include "display.h"
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static LCD Lcd;
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int Skel_clear (void)
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{
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return 0;
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}
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int Skel_init (LCD *Self)
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{
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Lcd=*Self;
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error ("Skeleton: This driver does not drive anything!");
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return -1;
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Skel_clear();
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return 0;
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}
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int Skel_put (int row, int col, char *text)
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{
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return 0;
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}
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int Skel_bar (int type, int row, int col, int max, int len1, int len2)
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{
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return 0;
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}
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int Skel_gpo (int num, int val)
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{
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return 0;
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}
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int Skel_flush (void)
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{
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return 0;
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}
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LCD Skeleton[] = {
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{ "Skeleton",4,20,5,8,BAR_L|BAR_R,0,Skel_init,Skel_clear,Skel_put,Skel_bar,Skel_gpo,Skel_flush },
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{ NULL }
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};
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