mmdolze
a8d9504a3c
Fix several problems with data escape handling in hd44780-serial:
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1. A bogus address calculation was done (spotted by G. Smith).
2. The displayID was added to the data escape character even if the connection
type does not support multiple displays (spotted by G. Smith).
3. When calculation if data escape is necessary, the character 0xff could not
be escaped. Changed an updates all connection types (M. Dolze).
2014-02-10 06:48:44 +00:00
mmdolze
9e4c082fd0
We used a deprecated style of GNU GCC's designated initializers. Change them
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to correct C99 style to fix warnings when building with clang.
Fix some typos in hd44780-serial while being there.
2012-04-25 06:34:36 +00:00
mmdolze
dc49e0a96e
hd44780/serial: Add support for adjustable backlight. Solve some possible
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problems that may arise by comparing signed and unsigned char values.
2012-03-11 07:32:38 +00:00
mmdolze
0fdc92e156
hd44780/serial: Fix handling of keys for LoS-Panel (by M. Kirchner) and change
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backlight handling:
Previously if keypad=yes was configured in LCDd.conf a value for the
backlight was sent, regardless of the configuration in hd44780-serial.c.
Now it decides upon the backlight flag from that file (enabling it in
LCDd.conf is still required). If the backlight flag indicates the device
supports backlight, the backlight_on / backlight_off values are sent (even
if they are 0x00)!
2011-11-02 20:04:36 +00:00
mmdolze
c9c3272eba
Header fixes:
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* Do not include system headers in shared files (stdlib.h).
* Don't include lcd.h only once in each driver.
* Remove some unnecessary headers from driver (e.g. syslog.h)
* Include <poll.h> instead of <sys/poll.h>
* Spelling fixes.
2011-03-28 18:17:58 +00:00
mmdolze
f8df8dcf5c
Convert some comments. Add more doxygen to hd44780-serial. Don't use a
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typedef if not really necessary.
2011-01-15 19:36:16 +00:00
mmdolze
6fba5cef68
hd44780: Add keystring array boundary check. Have all subdrivers close
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previously opened devices.
2010-01-10 17:07:48 +00:00
mmdolze
194e2a941e
Fix supported for old compilers and make non-standard (termios.h) baud
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rates optional (spotted by Tim Larson).
2009-05-30 11:44:46 +00:00
marschap
b54a4e3706
Doxygen-ize
2008-12-21 14:58:51 +00:00
marschap
11cc2c1697
add paths to Doxygen file headers
2008-11-30 22:34:31 +00:00
marschap
e6c4b71ff0
harmonize backingstroe name with other drivers; don't force connection type
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drivers to define nop-like functions for features they don't support
2007-11-04 13:25:54 +00:00
marschap
743643052c
hd44780-serial: adapt detection of ConnectionType to new infrastructure
2007-10-14 10:47:50 +00:00
marschap
6a6b44778c
doxygenate a little more
2007-10-04 16:30:19 +00:00
marschap
884d6ae2c6
add braces to silence a warning; make explicit we return chars
2007-10-04 14:02:28 +00:00
marschap
63dec68eeb
make bitrate mapping of B230400 depend on its defined'ness
2007-04-27 14:28:41 +00:00
marschap
0f0af0f381
- coding style harmonization
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- check onsistency between Size & vSpan
2007-04-04 13:52:38 +00:00
marschap
bbfe65da9f
new ConnectionType pertelian in hd44780 driver (Matteo Pillon)
2007-03-18 15:28:32 +00:00
marschap
f07c8ba7b5
fixes for the serial hd44780 subdrivers (Matteo Pillon)
2007-02-02 16:46:07 +00:00
marschap
cc5115fe7f
more flexible handling of Backlight/brightness
2007-01-29 20:49:42 +00:00
marschap
4e9ae831e9
fixes by Matteo Pillon
2007-01-29 20:37:50 +00:00
marschap
c72f724cde
use correct config_get_*() function
2007-01-19 15:21:34 +00:00
marschap
d1f9493e22
add support vor vdr-wakeup
2007-01-19 12:00:16 +00:00
marschap
cc2c84a7b8
declare constant function parameters const (as well as constant function return values)
2006-09-12 16:23:24 +00:00
marschap
e234c49db9
cfmakeraw() on FreeBSD doesn't set CLOCAL (Matteo Pillon)
2006-09-09 13:31:49 +00:00
marschap
8e63d5ef4f
OpenBSD and FreeBSD 4 do not seem to know about all termios speeds (M. Dolze)
2006-09-09 13:28:01 +00:00
marschap
4d85f1b412
make fast speeds conditional
2006-09-02 18:54:54 +00:00
marschap
4f5aa4e451
add the new files for the g15 driver and the unified serial hd44780 sub-driver
2006-08-13 15:55:47 +00:00
mmdolze