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authornicowallmeier <>2003-10-08 06:45:00 +0000
committernicowallmeier <>2003-10-08 06:45:00 +0000
commit7c7bb0c3cdcbdfc2f7aef3ff6c089ac94e586e74 (patch)
tree73a30f1538a52a7d145ca7fc6df9be5effde3756
parent1038881e3bbbe84f97f10aab69f6f952071cd445 (diff)
downloadlcd4linux-7c7bb0c3cdcbdfc2f7aef3ff6c089ac94e586e74.tar.gz
[lcd4linux @ 2003-10-08 06:45:00 by nicowallmeier]
Support of two displays of the same size
Diffstat (limited to '')
-rw-r--r--HD44780.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/HD44780.c b/HD44780.c
index b94c4d2..85781d4 100644
--- a/HD44780.c
+++ b/HD44780.c
@@ -1,4 +1,4 @@
-/* $Id: HD44780.c,v 1.44 2003/10/05 17:58:50 reinelt Exp $
+/* $Id: HD44780.c,v 1.45 2003/10/08 06:45:00 nicowallmeier Exp $
*
* driver for display modules based on the HD44780 chip
*
@@ -29,6 +29,9 @@
*
*
* $Log: HD44780.c,v $
+ * Revision 1.45 2003/10/08 06:45:00 nicowallmeier
+ * Support of two displays of the same size
+ *
* Revision 1.44 2003/10/05 17:58:50 reinelt
* libtool junk; copyright messages cleaned up
*
@@ -559,8 +562,8 @@ void HD_goto (int row, int col)
{
int pos;
- if (Controllers>1 && row>=2) {
- row -= 2;
+ if (Controllers>1 && row>=Lcd.rows/2) {
+ row -= Lcd.rows/2;
Controller = 2;
} else {
Controller = 1;