From d0c7529cb9833ede3595051df5599a11fe03be48 Mon Sep 17 00:00:00 2001
From: Reinhard Tartler <siretart@tauware.de>
Date: Thu, 5 Apr 2007 15:25:19 +0200
Subject: import new upstream

---
 drv_generic_i2c.h | 150 ++++++++++++++++++++++--------------------------------
 1 file changed, 60 insertions(+), 90 deletions(-)

(limited to 'drv_generic_i2c.h')

diff --git a/drv_generic_i2c.h b/drv_generic_i2c.h
index 543da04..4c627f9 100644
--- a/drv_generic_i2c.h
+++ b/drv_generic_i2c.h
@@ -1,91 +1,61 @@
-/* $Id: drv_generic_i2c.h,v 1.8 2006/08/13 06:46:51 reinelt Exp $
- *
- * generic driver helper for i2c displays
- *
- * Copyright (C) 2005 Luis Correia <lfcorreia@users.sf.net>
- * Copyright (C) 2005 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
- *
- * This file is part of LCD4Linux.
- *
- * LCD4Linux is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * LCD4Linux is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- * $Log: drv_generic_i2c.h,v $
- * Revision 1.8  2006/08/13 06:46:51  reinelt
- * T6963 soft-timing & enhancements; indent
+/* $Id: drv_generic_i2c.h 742 2007-01-17 06:16:43Z michael $
+ * $URL: https://ssl.bulix.org/svn/lcd4linux/branches/0.10.1/drv_generic_i2c.h $
  *
- * Revision 1.7  2006/07/31 03:48:09  reinelt
- * preparations for scrolling
- *
- * Revision 1.6  2006/02/27 06:15:55  reinelt
- * indent...
- *
- * Revision 1.5  2006/02/25 13:36:33  geronet
- * updated indent.sh, applied coding style
- *
- * Revision 1.4  2005/05/31 21:32:00  lfcorreia
- * fix my email address
- *
- * Revision 1.3  2005/05/31 20:42:55  lfcorreia
- * new file: lcd4linux_i2c.h
- * avoid the problems detecting the proper I2C kernel include files
- *
- * rearrange all the other autoconf stuff to remove I2C detection
- *
- * new method by Paul Kamphuis to write to the I2C device
- *
- * Revision 1.2  2005/05/08 04:32:44  reinelt
- * CodingStyle added and applied
- *
- * Revision 1.1  2005/03/28 19:39:23  reinelt
- * HD44780/I2C patch from Luis merged (still does not work for me)
- *
- *
- */  
-    
-/* 
- *
- * exported fuctions:
- *
- * int drv_generic_i2c_open (void)
- *   reads 'Port' entry from config and opens
- *   the i2c port
- *   returns 0 if ok, -1 on failure
- *
- * int drv_generic_i2c_close (void)
- *   closes i2c port
- *   returns 0 if ok, -1 on failure
- *
- * unsigned char drv_generic_i2c_wire (char *name, char *deflt)
- *   reads wiring for one data signal from config
- *   returns 1<<bitpos or 255 on error
- *
- * void drv_generic_i2c_data (unsigned char value)
- *   put data bits on DB1..DB8
- *
- * void drv_generic_i2c_command(unsigned char command, unsigned char *data,unsigned char length)
- *   send command and the data to the i2c device
- * 
- */ 
-    
-#ifndef _DRV_GENERIC_I2C_H_
-#define _DRV_GENERIC_I2C_H_
-
int drv_generic_i2c_open(const char *section, const char *driver);
-
int drv_generic_i2c_close(void);
-
unsigned char drv_generic_i2c_wire(const char *name, const char *deflt);
-
void drv_generic_i2c_data(const unsigned char data);
-
void drv_generic_i2c_command(const unsigned char command, const unsigned char *data, const unsigned char length);
-

-#endif				/* 
 */
+ * generic driver helper for i2c displays
+ *
+ * Copyright (C) 2005 Luis Correia <lfcorreia@users.sf.net>
+ * Copyright (C) 2005 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
+ *
+ * This file is part of LCD4Linux.
+ *
+ * LCD4Linux is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * LCD4Linux is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/* 
+ *
+ * exported fuctions:
+ *
+ * int drv_generic_i2c_open (void)
+ *   reads 'Port' entry from config and opens
+ *   the i2c port
+ *   returns 0 if ok, -1 on failure
+ *
+ * int drv_generic_i2c_close (void)
+ *   closes i2c port
+ *   returns 0 if ok, -1 on failure
+ *
+ * unsigned char drv_generic_i2c_wire (char *name, char *deflt)
+ *   reads wiring for one data signal from config
+ *   returns 1<<bitpos or 255 on error
+ *
+ * void drv_generic_i2c_data (unsigned char value)
+ *   put data bits on DB1..DB8
+ *
+ * void drv_generic_i2c_command(unsigned char command, unsigned char *data,unsigned char length)
+ *   send command and the data to the i2c device
+ * 
+ */
+
+#ifndef _DRV_GENERIC_I2C_H_
+#define _DRV_GENERIC_I2C_H_
+
+int drv_generic_i2c_open(const char *section, const char *driver);
+int drv_generic_i2c_close(void);
+unsigned char drv_generic_i2c_wire(const char *name, const char *deflt);
+void drv_generic_i2c_data(const unsigned char data);
+void drv_generic_i2c_command(const unsigned char command, const unsigned char *data, const unsigned char length);
+
+#endif
-- 
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