Commit Graph
53 Commits
Author SHA1 Message Date
mmdolze 27bb3801b2 Add new connection type 'piplate' to the hd44780 driver (by J. Brogdon).
In the documentation replace the list of the connection types for hd44780
driver with the table also used in the configuration options description
(use only a single place to list and link everyting). While there, remove the
assembly code for lcdserializer.
2013-04-07 11:50:29 +00:00
mmdolze 96502bcfdf Add 'raspberrypi' connection type to HD44780 driver (by P. Corner). 2013-01-27 11:44:42 +00:00
mmdolze 4ea3f1cf98 hd44780: Added 'usb4all' connection type for USB-4-all devices (T. Mohaupt) 2012-02-18 15:24:43 +00:00
mmdolze 2228e05187 Heavily re-comment the hd44780-low.h file. 2011-12-30 00:21:30 +00:00
mmdolze c9c3272eba Header fixes:
* 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 c64646b4de Move line address in extended mode to other hardware constants (although
is it configurable).
2011-01-19 21:44:36 +00:00
mmdolze f8df8dcf5c Convert some comments. Add more doxygen to hd44780-serial. Don't use a
typedef if not really necessary.
2011-01-15 19:36:16 +00:00
mmdolze 96525e30b7 Refactor ubiquitous CGmode enum into lcd.h and convert remaining drivers
to use it.
2011-01-06 10:59:19 +00:00
mmdolze e79462c21d Remove global send buffer. Move it into private data instead. This also
allow use by other connection types.
2010-12-23 08:01:55 +00:00
mmdolze 85c5e8c45a hd44780: Added 'usbtiny' connection type (by Siarhei Herasimchuk). 2010-11-22 20:01:10 +00:00
mmdolze fd9b2ce713 Big cleanup: Remove trailing whitespace from files (except those imported
from external sources).
2010-10-30 18:04:21 +00:00
mmdolze c9623a72da Add a flush method to the hardware depended functions. It is called whenever
a sequence of characters or commands have to be terminated (common_init,
position, flush).  Modify the lcd2usb subdriver to implement a small command
buffer and implement flush().
2010-01-23 17:48:00 +00:00
mmdolze adfe557115 Re-add hd44780-usblcd connection type for devices made by Adams IT Services.
This driver has been part of v0.4.5 but was never ported to v0.5.x.
2009-05-11 06:23:39 +00:00
mmdolze d62a27fac1 Add an option to specify the DDRAM address of the next line.
This allows using the ST7036 controller like found on EA DOG modules.
2009-03-03 20:17:28 +00:00
mmdolze aaed3765a1 Only update the backlight setting if a change is necessary 2009-02-24 21:41:04 +00:00
mmdolze 8ff94b83ed Correct naming of LCD2USB connection type 2009-02-24 21:34:16 +00:00
marschap ff75ce809f make PrivateData appear as driver-specific data structures for Doxygen 2008-12-07 19:41:36 +00:00
marschap 11cc2c1697 add paths to Doxygen file headers 2008-11-30 22:34:31 +00:00
marschap 7d319d7326 new connection type uss720 to hd44780 driver (Eric Pooch) 2008-10-08 21:04:24 +00:00
marschap 0497178706 new ConnectionType ethlcd for hd44780 (Mariusz Bialonczyk) 2008-09-17 13:28:17 +00:00
marschap 1c5daad8a3 4bit mode to ftdi connection type ftdi in hd44780 driver (Ismail Ibrahim) 2008-05-02 17:02:33 +00:00
marschap 81bc865f1e clean interface for sub-drivers wrt backlight, contrast and brightness 2007-11-04 16:58:00 +00:00
marschap c76af798c3 a few clean-ups 2007-11-04 12:05:51 +00:00
marschap 3a3a4dc8d9 afew doc cleanups, and cleanups /more checks ofr the hd44780 driver 2007-11-03 20:55:49 +00:00
marschap 46347e8c94 hd44780 driver: new ConnectionType ftdi (Thomas Jarosch) 2007-11-03 17:39:05 +00:00
marschap 01dcfd6f95 get rid of static variables: use the Driver structure's PrivateData 2007-11-01 16:32:01 +00:00
marschap 5a2a1cc486 reporting in hd44780's ConnectionType functions (Thomas Jarosch) 2007-11-01 09:07:20 +00:00
marschap fe5f26e91d support for contrast & brightness: now get_*() only, but prepare for set_*() 2007-10-21 19:39:24 +00:00
marschap c9b2b1757b hd44780 driver: new ConnectionType mplay 2007-10-14 12:02:51 +00:00
marschap 335fc84785 move definitions for symbolicnames to correct palce for dependencies;
allow ConnectionTypes to be case insensitive
2007-10-14 10:42:15 +00:00
marschap 0899cef23d cleanup connection type recognition, prepare for aliases, ... 2007-10-14 09:44:06 +00:00
marschap 6a6b44778c doxygenate a little more 2007-10-04 16:30:19 +00:00
marschap 0f0af0f381 - coding style harmonization
- check onsistency between Size & vSpan
2007-04-04 13:52:38 +00:00
marschap 88acd72197 new options for hd44780 (Frank Jepsen) 2007-02-04 12:26:54 +00:00
marschap f07c8ba7b5 fixes for the serial hd44780 subdrivers (Matteo Pillon) 2007-02-02 16:46:07 +00:00
marschap 5f4cfa3b88 - unified hd44780 sub-driver that replaces picanlcd & lcdserializer while
providing the same functions (Matteo Pillon)
- character mapping for special (almost) hd44780-compatible LCDs (Matteo Pillon)
2006-08-13 11:13:13 +00:00
marschap fb1d8c7fc4 fix typo 2006-07-16 10:20:55 +00:00
marschap 9b111eeac4 cleanup: remove unnecessary (=invisible) leading spaces 2006-04-27 15:01:49 +00:00
marschap e43b741795 convert hd44780 driver to use bignum library, add a few security checks 2006-04-26 09:46:01 +00:00
marschap ffdd1a4925 added Leandro Dardini's lastline patch for the HD44780 driver and
adapted it to the IOWarrior driver that also drives HD44780 displays.
2005-01-17 20:18:21 +00:00
robijn 6161531e3c Added ExtendedMode functionality. Solves 'A-type' or KS0073 issue. 2004-02-09 22:21:49 +00:00
robijn 77e6977196 Added Stephen Davies output register extension code. 2002-06-03 21:34:24 +00:00
robijn 2be3a1cfdb Converted old to new functions.
Now using lib vbar/hbar.
Changed the term UDC to Custom char (CC).
2002-02-08 00:19:55 +00:00
robijn 15b226483a Added PIC-an-LCD HD44780 subdriver.
Currently untested.
2002-02-07 22:10:04 +00:00
robijn f244d66500 Only flush modified defined characters. 2002-01-14 21:50:48 +00:00
robijn 71056ec551 v0.5 kick-off 2001-12-30 00:15:25 +00:00
robijn 7e4c21cec5 HD44780 and SED1330 now use lpt-port.h 2001-11-29 15:51:51 +00:00
robijn faa4861eb3 HD44780 update:
- supports new API
- major clean up, more consistent code
- uses configfile options
- serialLpt works also with only 2 output lines
- serialLpt can now use keypad
2001-11-01 00:37:12 +00:00
robijn 16cce2fe2d HD44780 keypad update. (second try) 2001-10-05 21:01:24 +00:00
William Ferrell 6a115b4446 More formatting changes, new tags file. 2000-04-03 22:13:57 +00:00