From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Thu, 11 Jun 2009 06:19:37 +0000 (+0000)
Subject: disable polling continuous polling during reset
X-Git-Tag: v0.2.0~329
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=c1995bb08f1b67c67549d3d131111e3170cee07b;p=openocd

disable polling continuous polling during reset

git-svn-id: svn://svn.berlios.de/openocd/trunk@2183 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---

diff --git a/src/target/target.c b/src/target/target.c
index 1ac666e5..a5447aa6 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -434,9 +434,18 @@ int target_process_reset(struct command_context_s *cmd_ctx, enum target_reset_mo
 		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;