From ebe9b7a6611210d185be88697457819f01df43ab Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Mon, 9 Feb 2015 16:43:58 +0300 Subject: [PATCH] target/target: call event handlers around examine when polling resumes The target might be using Tcl examine-start and examine-end handlers, they need to be called when the target gets reexamined after polling succeeds again. Change-Id: I371380c6f3c427ec7a0206d73426f6589f18a9bd Signed-off-by: Paul Fertser Reviewed-on: http://openocd.zylin.com/2536 Tested-by: jenkins Reviewed-by: Stian Skjelstad --- src/target/target.c | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-) diff --git a/src/target/target.c b/src/target/target.c index ef456856..b559a515 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -685,7 +685,15 @@ static int default_check_reset(struct target *target) int target_examine_one(struct target *target) { - return target->type->examine(target); + target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_START); + + int retval = target->type->examine(target); + if (retval != ERROR_OK) + return retval; + + target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_END); + + return ERROR_OK; } static int jtag_enable_callback(enum jtag_event event, void *priv) @@ -697,15 +705,7 @@ static int jtag_enable_callback(enum jtag_event event, void *priv) jtag_unregister_event_callback(jtag_enable_callback, target); - target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_START); - - int retval = target_examine_one(target); - if (retval != ERROR_OK) - return retval; - - target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_END); - - return retval; + return target_examine_one(target); } /* Targets that correctly implement init + examine, i.e. @@ -726,13 +726,9 @@ int target_examine(void) continue; } - target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_START); - retval = target_examine_one(target); if (retval != ERROR_OK) return retval; - - target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_END); } return retval; } -- 2.39.5