[ddccontrol-cvs] ddccontrol/src/lib ddcci.c,1.31,1.32

[Nicolas B. <nbo...@us...>]

Update of /cvsroot/ddccontrol/ddccontrol/src/lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12880/src/lib

Modified Files:
	ddcci.c 
Log Message:
Fix bug reported by Hubai Tamas (delays not respected by ddccontrol).

Index: ddcci.c
===================================================================
RCS file: /cvsroot/ddccontrol/ddccontrol/src/lib/ddcci.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -u -d -r1.31 -r1.32
--- ddcci.c	23 Feb 2006 21:48:56 -0000	1.31
+++ ddcci.c	24 Feb 2006 21:49:22 -0000	1.32
@@ -62,6 +62,8 @@
 #define MAX_BYTES		127	/* max message length */
 #define DELAY   		45000	/* uS to wait after write */
 
+#define CONTROL_WRITE_DELAY   80000	/* uS to wait after writing to a control (default) */
+
 /* magic numbers */
 #define MAGIC_1	0x51	/* first byte to send, host address */
 #define MAGIC_2	0x80	/* second byte to send, ored with length */
@@ -514,6 +516,10 @@
 	if (delay > 0) {
 		usleep(1000*delay);
 	}
+	/* Default delay : 80ms (anyway we won't get below 45ms (due to DELAY)) */
+	else if (delay < 0) {
+		usleep(CONTROL_WRITE_DELAY);
+	}
 	
 	return ret;
 }