From 3cbab922117d3ed096cf33a5b8bd6c957f7a7a48 Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Mon, 19 May 2003 05:55:17 +0000
Subject: [lcd4linux @ 2003-05-19 05:55:17 by reinelt] Cwlinux sleep
 optimization

---
 Cwlinux.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'Cwlinux.c')

diff --git a/Cwlinux.c b/Cwlinux.c
index 14f337b..fe89431 100644
--- a/Cwlinux.c
+++ b/Cwlinux.c
@@ -1,4 +1,4 @@
-/* $Id: Cwlinux.c,v 1.7 2003/05/14 06:17:39 reinelt Exp $
+/* $Id: Cwlinux.c,v 1.8 2003/05/19 05:55:17 reinelt Exp $
  *
  * driver for Cwlinux serial display modules
  *
@@ -20,6 +20,9 @@
  *
  *
  * $Log: Cwlinux.c,v $
+ * Revision 1.8  2003/05/19 05:55:17  reinelt
+ * Cwlinux sleep optimization
+ *
  * Revision 1.7  2003/05/14 06:17:39  reinelt
  * added support for CW1602
  *
@@ -192,7 +195,7 @@ static void CW1602_define_char (int ascii, char *buffer)
     cmd[3+i]=buffer[i];
   }
   CW_write(cmd,12);
-  sleep(1);  // delay for cw1602 to settle the character defined!
+  usleep(20);  // delay for cw1602 to settle the character defined!
 }
 
 
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