From: David Brownell <dbrownell@users.sourceforge.net>
Date: Fri, 15 Jan 2010 21:02:45 +0000 (-0800)
Subject: ADIv5 improved diagnostic
X-Git-Tag: v0.4.0-rc2~80
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=183765707fb4d819b790b9431b83a9bf637fadc5;ds=sidebyside

ADIv5 improved diagnostic

Don't just complain about an invalid ACK; say what the
value was, to help troubleshooting.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
---

diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c
index 1a86458977..ba5db3b13c 100644
--- a/src/target/arm_adi_v5.c
+++ b/src/target/arm_adi_v5.c
@@ -305,8 +305,9 @@ int swjdp_transaction_endcheck(struct swjdp_common *swjdp)
 			}
 			else
 			{
-				LOG_WARNING("Invalid ACK "
-						"in JTAG-DP transaction");
+				LOG_WARNING("Invalid ACK %#x"
+						"in JTAG-DP transaction",
+						swjdp->ack);
 				return ERROR_JTAG_DEVICE_ERROR;
 			}