[Openocd-svn] r2183 - trunk/src/target

[oharboe at B. <oh...@ma...>]

Author: oharboe
Date: 2009-06-11 08:19:37 +0200 (Thu, 11 Jun 2009)
New Revision: 2183

Modified:
   trunk/src/target/target.c
Log:
disable polling continuous polling during reset

Modified: trunk/src/target/target.c
===================================================================
--- trunk/src/target/target.c	2009-06-10 22:22:49 UTC (rev 2182)
+++ trunk/src/target/target.c	2009-06-11 06:19:37 UTC (rev 2183)
@@ -434,9 +434,18 @@
 		return ERROR_FAIL;
 	}
 
+	/* disable polling during reset to make reset event scripts
+	 * more predictable, i.e. dr/irscan & pathmove in events will
+	 * not have JTAG operations injected into the middle of a sequence.
+	 */
+	int save_poll = target_continous_poll;
+	target_continous_poll = 0;
+
 	sprintf( buf, "ocd_process_reset %s", n->name );
 	retval = Jim_Eval( interp, buf );
 
+	target_continous_poll = save_poll;
+
 	if(retval != JIM_OK) {
 		Jim_PrintErrorMessage(interp);
 		return ERROR_FAIL;