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-rw-r--r--drv_HD44780.c245
1 files changed, 0 insertions, 245 deletions
diff --git a/drv_HD44780.c b/drv_HD44780.c
index ff0b92b..376c171 100644
--- a/drv_HD44780.c
+++ b/drv_HD44780.c
@@ -31,251 +31,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
- *
- * $Log: drv_HD44780.c,v $
- * Revision 1.64 2006/08/10 20:40:46 reinelt
- * M50530 enhancements: Timings, busy-flag checking
- *
- * Revision 1.63 2006/07/29 20:59:12 lfcorreia
- * Fix wrong timing at I2C initialization
- *
- * Revision 1.62 2006/01/30 06:25:49 reinelt
- * added CVS Revision
- *
- * Revision 1.61 2006/01/05 19:27:26 reinelt
- * HD44780 power supply from parport
- *
- * Revision 1.60 2006/01/05 18:56:57 reinelt
- * more GPO stuff
- *
- * Revision 1.59 2006/01/03 06:13:44 reinelt
- * GPIO's for MatrixOrbital
- *
- * Revision 1.58 2005/12/20 07:07:44 reinelt
- * further work on GPO's, HD44780 GPO support
- *
- * Revision 1.57 2005/12/12 09:08:08 reinelt
- * finally removed old udelay code path; read timing values from config
- *
- * Revision 1.56 2005/12/12 05:52:03 reinelt
- * type of delays is 'unsigned long'
- *
- * Revision 1.55 2005/10/02 07:58:48 reinelt
- * HD44780 address setup time increased
- *
- * Revision 1.54 2005/06/09 17:41:47 reinelt
- * M50530 fixes (many thanks to Szymon Bieganski)
- *
- * Revision 1.53 2005/06/01 11:17:54 pk_richman
- * marked unused parameters
- *
- * Revision 1.52 2005/05/31 21:28:42 lfcorreia
- * fix typo
- *
- * Revision 1.50 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 1.49 2005/05/08 04:32:44 reinelt
- * CodingStyle added and applied
- *
- * Revision 1.48 2005/05/05 08:36:12 reinelt
- * changed SELECT to SLCTIN
- *
- * Revision 1.47 2005/03/28 22:29:23 reinelt
- * HD44780 multiple displays patch from geronet
- *
- * Revision 1.46 2005/03/28 19:39:23 reinelt
- * HD44780/I2C patch from Luis merged (still does not work for me)
- *
- * Revision 1.45 2005/03/25 15:44:43 reinelt
- * HD44780 Backlight fixed (thanks to geronet)
- *
- * Revision 1.44 2005/01/29 09:30:56 reinelt
- * minor HD44780 cleanups
- *
- * Revision 1.43 2005/01/18 06:30:23 reinelt
- * added (C) to all copyright statements
- *
- * Revision 1.42 2005/01/17 06:38:48 reinelt
- * info about backlight and brightness
- *
- * Revision 1.41 2005/01/17 06:29:24 reinelt
- * added software-controlled backlight support to HD44780
- *
- * Revision 1.40 2004/11/30 05:01:25 reinelt
- * removed compiler warnings for deactivated i2c bus
- *
- * Revision 1.39 2004/10/17 09:24:31 reinelt
- * I2C support for HD44780 displays by Luis (does not work by now)
- *
- * Revision 1.38 2004/09/19 09:31:19 reinelt
- * HD44780 busy flag checking improved: fall back to busy-waiting if too many errors occur
- *
- * Revision 1.37 2004/09/18 15:58:57 reinelt
- * even more HD44780 cleanups, hardwiring for LCM-162
- *
- * Revision 1.36 2004/09/18 10:57:29 reinelt
- * more parport/i2c cleanups
- *
- * Revision 1.35 2004/09/18 09:48:29 reinelt
- * HD44780 cleanup and prepararation for I2C backend
- * LCM-162 submodel framework
- *
- * Revision 1.34 2004/09/18 08:22:59 reinelt
- * drv_generic_parport_status() to read status lines
- *
- * Revision 1.33 2004/08/29 13:03:41 reinelt
- *
- * added RouterBoard driver
- *
- * Revision 1.32 2004/06/26 12:04:59 reinelt
- *
- * uh-oh... the last CVS log message messed up things a lot...
- *
- * Revision 1.31 2004/06/26 09:27:20 reinelt
- *
- * added '-W' to CFLAGS
- * changed all C++ comments to C ones
- * cleaned up a lot of signed/unsigned mistakes
- *
- * Revision 1.30 2004/06/20 10:09:54 reinelt
- *
- * 'const'ified the whole source
- *
- * Revision 1.29 2004/06/06 06:51:59 reinelt
- *
- * do not display end splash screen if quiet=1
- *
- * Revision 1.28 2004/06/05 06:41:39 reinelt
- *
- * chancged splash screen again
- *
- * Revision 1.27 2004/06/05 06:13:11 reinelt
- *
- * splash screen for all text-based display drivers
- *
- * Revision 1.26 2004/06/02 10:09:22 reinelt
- *
- * splash screen for HD44780
- *
- * Revision 1.25 2004/06/02 09:41:19 reinelt
- *
- * prepared support for startup splash screen
- *
- * Revision 1.24 2004/06/01 06:45:29 reinelt
- *
- * some Fixme's processed
- * documented some code
- *
- * Revision 1.23 2004/05/31 05:38:02 reinelt
- *
- * fixed possible bugs with user-defined chars (clear high bits)
- * thanks to Andy Baxter for debugging the MilfordInstruments driver!
- *
- * Revision 1.22 2004/05/27 03:39:47 reinelt
- *
- * changed function naming scheme to plugin::function
- *
- * Revision 1.21 2004/05/26 11:37:36 reinelt
- *
- * Curses driver ported.
- *
- * Revision 1.20 2004/05/22 04:23:49 reinelt
- *
- * removed 16*x fix again (next time think before commit :-)
- *
- * Revision 1.19 2004/05/22 04:21:02 reinelt
- *
- * fix for display RAM layout on 16x4 displays (thanks to toxicated101)
- *
- * Revision 1.18 2004/03/20 07:31:32 reinelt
- * support for HD66712 (which has a different RAM layout)
- * further threading development
- *
- * Revision 1.17 2004/03/19 09:17:46 reinelt
- *
- * removed the extra 'goto' function, row and col are additional parameters
- * of the write() function now.
- *
- * Revision 1.16 2004/03/11 06:39:58 reinelt
- * big patch from Martin:
- * - reuse filehandles
- * - memory leaks fixed
- * - earlier busy-flag checking with HD44780
- * - reuse memory for strings in RESULT and hash
- * - netdev_fast to wavid time-consuming regex
- *
- * Revision 1.15 2004/03/03 03:47:04 reinelt
- * big patch from Martin Hejl:
- * - use qprintf() where appropriate
- * - save CPU cycles on gettimeofday()
- * - add quit() functions to free allocated memory
- * - fixed lots of memory leaks
- *
- * Revision 1.14 2004/03/01 04:29:51 reinelt
- * cfg_number() returns -1 on error, 0 if value not found (but default val used),
- * and 1 if value was used from the configuration.
- * HD44780 driver adopted to new cfg_number()
- * Crystalfontz 631 driver nearly finished
- *
- * Revision 1.13 2004/02/15 21:43:43 reinelt
- * T6963 driver nearly finished
- * framework for graphic displays done
- * i2c_sensors patch from Xavier
- * some more old generation files removed
- *
- * Revision 1.12 2004/02/14 11:56:17 reinelt
- * M50530 driver ported
- * changed lots of 'char' to 'unsigned char'
- *
- * Revision 1.11 2004/02/04 19:10:51 reinelt
- * Crystalfontz driver nearly finished
- *
- * Revision 1.10 2004/02/02 05:22:16 reinelt
- * Brightness fpr Noritake Displays avaliable as a plugin
- *
- * Revision 1.9 2004/02/01 11:51:22 hejl
- * Fixes for busy flag
- *
- * Revision 1.8 2004/02/01 08:05:12 reinelt
- * Crystalfontz 633 extensions (CRC checking and stuff)
- * Models table for HD44780
- * Noritake VFD BVrightness patch from Bill Paxton
- *
- * Revision 1.7 2004/01/30 07:12:35 reinelt
- * HD44780 busy-flag support from Martin Hejl
- * loadavg() uClibc replacement from Martin Heyl
- * round() uClibc replacement from Martin Hejl
- * warning in i2c_sensors fixed
- * [
- *
- * Revision 1.6 2004/01/29 04:40:02 reinelt
- * every .c file includes "config.h" now
- *
- * Revision 1.5 2004/01/23 07:04:17 reinelt
- * icons finished!
- *
- * Revision 1.4 2004/01/23 04:53:48 reinelt
- * icon widget added (not finished yet!)
- *
- * Revision 1.3 2004/01/22 07:57:45 reinelt
- * several bugs fixed where segfaulting on layout>display
- * Crystalfontz driver optimized, 632 display already works
- *
- * Revision 1.2 2004/01/21 06:39:27 reinelt
- * HD44780 missed the "clear display' sequence
- * asc255bug handling added
- * HD44780 tested, works here!
- *
- * Revision 1.1 2004/01/20 15:32:49 reinelt
- * first version of Next Generation HD44780 (untested! but it compiles...)
- * some cleanup in the other drivers
- *
*/
/*