From: Øyvind Harboe <oyvind.harboe@zylin.com>
Date: Thu, 25 Mar 2010 12:06:23 +0000 (+0100)
Subject: target: fix poll off
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=ed6756fb23fc7383ec7a4a831a8750a6cf5eaa4e;p=fw%2Fopenocd

target: fix poll off

I don't know when "poll off" broke, but "poll off" didn't
stop background polling of target. The polling status flag
simply wasn't checked in the handle_target timer callback.

All target polling(including power/reset state) is now stopped
upon "poll off".

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
---

diff --git a/src/target/target.c b/src/target/target.c
index 2c88a6fd8..868241ebd 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1784,6 +1784,12 @@ static int handle_target(void *priv)
 	Jim_Interp *interp = (Jim_Interp *)priv;
 	int retval = ERROR_OK;
 
+	if (!is_jtag_poll_safe())
+	{
+		/* polling is disabled currently */
+		return ERROR_OK;
+	}
+
 	/* we do not want to recurse here... */
 	static int recursive = 0;
 	if (! recursive)