diff options
| author | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2004-03-01 04:29:51 +0000 |
|---|---|---|
| committer | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2004-03-01 04:29:51 +0000 |
| commit | bfd7907defaef0916e1748bbdcf4a2fd6b8fc936 (patch) | |
| tree | 224fc242661371219cf28d686f89a28410b28786 /drv_HD44780.c | |
| parent | 79fa81a94da20c84d6010b694f97af422a4bde26 (diff) | |
| download | lcd4linux-bfd7907defaef0916e1748bbdcf4a2fd6b8fc936.tar.gz | |
[lcd4linux @ 2004-03-01 04:29:51 by 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
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@382 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Diffstat (limited to 'drv_HD44780.c')
| -rw-r--r-- | drv_HD44780.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drv_HD44780.c b/drv_HD44780.c index a942de7..62b5e3b 100644 --- a/drv_HD44780.c +++ b/drv_HD44780.c @@ -1,4 +1,4 @@ -/* $Id: drv_HD44780.c,v 1.13 2004/02/15 21:43:43 reinelt Exp $ +/* $Id: drv_HD44780.c,v 1.14 2004/03/01 04:29:51 reinelt Exp $ * * new style driver for HD44780-based displays * @@ -29,6 +29,12 @@ * * * $Log: drv_HD44780.c,v $ + * 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 @@ -639,7 +645,7 @@ static int drv_HD_start (char *section) // maybe set brightness if (Capabilities & CAP_BRIGHTNESS) { int brightness; - if (cfg_number(section, "Brightness", 0, 0, 3, &brightness)==0) { + if (cfg_number(section, "Brightness", 0, 0, 3, &brightness)>0) { drv_HD_brightness(brightness); } } |