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   ---   LCD4Linux News   ---



lcd4linux-0.98

- improved signal-handling: lcd4linux can be restarted by sending a SIGHUP

- lcd4linux uses syslog for messages/warnings etc.

- support for GPO's (general purpose outputs, e.g. to connect a LED)
  The MatroxOrbital Displays have one GPO, and you can connect up to eight
  LED's to the parallel port using two IC's (see README.HD44780.GPO)

- new delay loop for parallel port displays: uses either gettimeofday() or
  rdtsc (time stamp counter on newer processors). This delay needs no longer
  a calibration! The 'Delay'-entry in lcd4linux.conf has gone.

- new raster driver for PNG creation

- new curses-based text driver

- security: lcd4linux.conf must have the same user/group than the executable, 
  and must not me accesible by group and other (i.e. mode 0600). This is 
  necessary because lcd4linux.conf can contain usernames and passwords for 
  POP and IMAP queries.

- support for plugins: new token 'x1'..'x9' for externel programs

- new token 'ic' (ISDN connected/offline, mainly for a LED connected to a GPO)

- APM client: new tokens 'bp', 'bs', 'bd' (battery percentage, status and 
  duration)

- mail client: new tokens 'e1'..'e9' for counting emails in local mailboxes

- new configure-options '--with-drivers=<list>', so you can compile a minimal
  executable which contains only the drivers you need.

- seti@home client: new tokens 'hc' (% completed) and 'ht' (cpu time needed)

- simple web-server driver (see README.Webinterface)

- uses new (kernel 2.4) ppdev system to access parallel port via ioctl()

- mail suport for pop3 and imap4, token 'u1' ..'u9' show unseen mail
  (which is propably incorrect for normal mbox)

- added another verbose level (-vvv) for debugging socket traffic

- added nntp support for count of news/unread messages in subscribed NGs

- implemented time series bar '$t'
ct'>[lcd4linux @ 2004-06-01 06:04:25 by reinelt]reinelt2-25/+25 made README.Plugins and plugin_sample up to date. 2004-05-31[lcd4linux @ 2004-05-31 21:23:16 by reinelt]reinelt1-37/+49 some cleanups in the MatrixOrbital driver 2004-05-31[lcd4linux @ 2004-05-31 21:05:13 by reinelt]reinelt5-77/+111 fixed lots of bugs in the Cwlinux driver do not emit EAGAIN error on the first retry made plugin_i2c_sensors a bit less 'chatty' moved init and exit functions to the bottom of plugin_pop3 2004-05-31[lcd4linux @ 2004-05-31 16:39:05 by reinelt]reinelt11-180/+535 added NULL display driver (for debugging/profiling purposes) added backlight/contrast initialisation for matrixOrbital added Backlight initialisation for Cwlinux 2004-05-31[lcd4linux @ 2004-05-31 06:27:34 by reinelt]reinelt1-0/+40 ChangeLog update 2004-05-31[lcd4linux @ 2004-05-31 06:24:42 by reinelt]reinelt2-7/+29 fixed symlink security issue with the image driver 2004-05-31[lcd4linux @ 2004-05-31 05:38:02 by reinelt]reinelt8-42/+94 fixed possible bugs with user-defined chars (clear high bits) thanks to Andy Baxter for debugging the MilfordInstruments driver! 2004-05-31[lcd4linux @ 2004-05-31 01:31:01 by andy-b]andy-b1-10/+12 fixed bug in Milford Instruments driver which drew extra graphics chars in odd places when drawing double bars. (the display doesn't like it if you put the escape character 0xfe inside a define char sequence). 2004-05-30[lcd4linux @ 2004-05-30 08:25:50 by reinelt]reinelt2-30/+92 Crystalfontz 631 driver finished 2004-05-29[lcd4linux @ 2004-05-29 23:30:20 by reinelt]reinelt1-1/+9 fixed a compiler issue with drv_Image.c (thanks to Frank Stratmann) 2004-05-29[lcd4linux @ 2004-05-29 15:53:28 by reinelt]reinelt3-9/+25 M50530: reset parport signals on exit plugin_ppp: ppp() has two parameters, not three lcd4linux.conf.sample: diskstats() corrected 2004-05-29[lcd4linux @ 2004-05-29 01:07:56 by reinelt]reinelt2-21/+25 bug in plugin_diskstats fixed 2004-05-29[lcd4linux @ 2004-05-29 00:27:14 by reinelt]reinelt8-11/+214 added plugin_diskstats.c 2004-05-28[lcd4linux @ 2004-05-28 14:38:10 by reinelt]reinelt2-1/+41 Status and Changelog Update