diff options
| author | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2006-08-10 20:40:46 +0000 |
|---|---|---|
| committer | reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f> | 2006-08-10 20:40:46 +0000 |
| commit | bbf29d60c224ac063ca9ed807d8ed32c93a94fd3 (patch) | |
| tree | a475320cb033e252d60992f6f3312171ec68f4d4 /drv_HD44780.c | |
| parent | e28d0cad12698102e3e9ce200cd79f57f9fcf3a6 (diff) | |
| download | lcd4linux-bbf29d60c224ac063ca9ed807d8ed32c93a94fd3.tar.gz | |
[lcd4linux @ 2006-08-10 20:40:46 by reinelt]
M50530 enhancements: Timings, busy-flag checking
git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@687 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
Diffstat (limited to 'drv_HD44780.c')
| -rw-r--r-- | drv_HD44780.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drv_HD44780.c b/drv_HD44780.c index b5064c5..a838044 100644 --- a/drv_HD44780.c +++ b/drv_HD44780.c @@ -1,4 +1,4 @@ -/* $Id: drv_HD44780.c,v 1.63 2006/07/29 20:59:12 lfcorreia Exp $ +/* $Id: drv_HD44780.c,v 1.64 2006/08/10 20:40:46 reinelt Exp $ * * new style driver for HD44780-based displays * @@ -32,6 +32,9 @@ * * * $Log: drv_HD44780.c,v $ + * Revision 1.64 2006/08/10 20:40:46 reinelt + * M50530 enhancements: Timings, busy-flag checking + * * Revision 1.63 2006/07/29 20:59:12 lfcorreia * Fix wrong timing at I2C initialization * @@ -490,7 +493,7 @@ static void drv_HD_PP_busy(const int controller) /* get the current time */ gettimeofday(&now, NULL); if (now.tv_sec == end.tv_sec ? now.tv_usec >= end.tv_usec : now.tv_sec >= end.tv_sec) { - error("%s: timeout waiting for busy flag on controller %x (%x)", Name, ctrlmask, data); + error("%s: timeout waiting for busy flag on controller %x (0x%02x)", Name, ctrlmask, data); if (++errors >= MAX_BUSYFLAG_ERRORS) { error("%s: too many busy flag failures, turning off busy flag checking.", Name); UseBusy = 0; @@ -1486,7 +1489,7 @@ int drv_HD_init(const char *section, const int quiet) int asc255bug; int ret; - info("%s: %s", Name, "$Revision: 1.63 $"); + info("%s: %s", Name, "$Revision: 1.64 $"); /* display preferences */ XRES = 5; /* pixel width of one char */ |