From ecaaaf0860a2df36c6d39ee4dd2b121e7e1a6c5a Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Thu, 22 Jan 2004 07:57:45 +0000
Subject: [lcd4linux @ 2004-01-22 07:57:45 by reinelt] several bugs fixed where
 segfaulting on layout>display Crystalfontz driver optimized, 632 display
 already works

---
 drv_HD44780.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'drv_HD44780.c')

diff --git a/drv_HD44780.c b/drv_HD44780.c
index 8432057..3201a55 100644
--- a/drv_HD44780.c
+++ b/drv_HD44780.c
@@ -1,4 +1,4 @@
-/* $Id: drv_HD44780.c,v 1.2 2004/01/21 06:39:27 reinelt Exp $
+/* $Id: drv_HD44780.c,v 1.3 2004/01/22 07:57:45 reinelt Exp $
  *
  * new style driver for HD44780-based displays
  *
@@ -29,6 +29,10 @@
  *
  *
  * $Log: drv_HD44780.c,v $
+ * Revision 1.3  2004/01/22 07:57:45  reinelt
+ * several bugs fixed where segfaulting on layout>display
+ * Crystalfontz driver optimized, 632 display already works
+ *
  * Revision 1.2  2004/01/21 06:39:27  reinelt
  * HD44780 missed the "clear display' sequence
  * asc255bug handling added
@@ -434,9 +438,10 @@ int drv_HD_init (char *section)
   int asc255bug;
   int ret;  
   
-  XRES=5;
-  YRES=8;
-  CHARS=8;
+  XRES=5;  // pixel width  of one char 
+  YRES=8;  // pixel height of one char 
+  CHARS=8; // number of user-defineable chars
+  CHAR0=0; // ascii of first user-defineable chars
   
   // start display
   if ((ret=drv_HD_start (section))!=0)
-- 
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