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
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@393 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Complete rewrite of the evaluator to get rid of the code
from mark Morley (because of license issues).
The new Evaluator does a pre-compile of expressions, and
stores them in trees. Therefore it should be reasonable faster...
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@387 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
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
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@384 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
new plugin 'uname' which does what it's called
text widget nearly finished
first results displayed on MatrixOrbital
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@310 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
added new function 'cfg_list()' (not finished yet)
added layout.c (will replace processor.c someday)
added widget_text.c (will be the first and most important widget)
modified lcd4linux.c so that old-style configs should work, too
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@304 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
changed initialization order so cfg() gets initialized before plugins.
This way a plugin's init() can use cfg_get().
Thanks to Xavier for reporting this one!
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@303 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
initiated transfer to new driver architecture
new file 'drv.c' will someday replace 'display.c'
new file 'drv_MatrixOrbital.c' will replace 'MatrixOrbital.c'
due to this 'soft' transfer lcd4linux should stay usable during the switch
(at least I hope so)
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@299 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Patches from Xavier:
- WiFi: make interface configurable
- "quiet" as an option from the config file
- ignore missing "MemShared" on Linux 2.6
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@278 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
renamed expression.{c,h} to client.{c,h}
added config file client
new functions 'AddNumericVariable()' and 'AddStringVariable()'
new parameter '-i' for interactive mode
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@264 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
changed "copyright" to "2003"
added slightly different protocol for MatrixOrbital "LK202" displays
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@178 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
replaced OPEN_MAX with sysconf()
replaced mktemp() with mkstemp()
unlock serial port if open() fails
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@132 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
opened 0.98 development
removed driver-specific signal-handlers
added 'quit'-function to driver structure
added global signal-handler
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@61 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
moved delay loops to udelay.c
renamed -d (debugging) switch to -v (verbose)
new switch -d to calibrate delay loop
'Delay' entry for HD44780 back again
delay loops will not calibrate automatically, because this will fail with hich CPU load
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@47 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
