From 2d998c09446a230b669f0ea9771dabf2dbea2fe8 Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Wed, 11 Feb 2015 11:08:40 +0300 Subject: server, target, cortex_m: add deinit_target to the API to free resources This should facilitate dynamic target creation and removal. Currently it helps with getting 0 bytes lost report from Valgrind on exit (after talking to a nucleo board). However, 1,223,886 bytes in 5,268 blocks are still reachable which means the app holds pointers to that data on exit. The majority comes from the jtag command queue, there're also many blocks from TCL command registration. Change-Id: I7523234bb90fffd26f7d29cdd7648ddd221d46ab Signed-off-by: Paul Fertser Reviewed-on: http://openocd.zylin.com/2544 Tested-by: jenkins Reviewed-by: Stian Skjelstad --- src/target/target.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'src/target/target.c') diff --git a/src/target/target.c b/src/target/target.c index b559a51..5c88384 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -1800,6 +1800,31 @@ int target_free_working_area(struct target *target, struct working_area *area) return target_free_working_area_restore(target, area, 1); } +void target_quit(void) +{ + struct target_event_callback *pe = target_event_callbacks; + while (pe) { + struct target_event_callback *t = pe->next; + free(pe); + pe = t; + } + target_event_callbacks = NULL; + + struct target_timer_callback *pt = target_timer_callbacks; + while (pt) { + struct target_timer_callback *t = pt->next; + free(pt); + pt = t; + } + target_timer_callbacks = NULL; + + for (struct target *target = all_targets; + target; target = target->next) { + if (target->type->deinit_target) + target->type->deinit_target(target); + } +} + /* free resources and restore memory, if restoring memory fails, * free up resources anyway */ -- cgit v1.1