diff options
| author | Paul Fertser <fercerpav@gmail.com> | 2015-02-11 11:08:40 +0300 |
|---|---|---|
| committer | Paul Fertser <fercerpav@gmail.com> | 2015-03-09 08:34:46 +0000 |
| commit | 2d998c09446a230b669f0ea9771dabf2dbea2fe8 (patch) | |
| tree | 8a64cf23acedb8e4ee2c91fa62db957813691bcb /src/target/cortex_m.c | |
| parent | ebe9b7a6611210d185be88697457819f01df43ab (diff) | |
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 <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2544
Tested-by: jenkins
Reviewed-by: Stian Skjelstad <stian@nixia.no>
Diffstat (limited to 'src/target/cortex_m.c')
| -rw-r--r-- | src/target/cortex_m.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c index 028bfd80..4dc92c83 100644 --- a/src/target/cortex_m.c +++ b/src/target/cortex_m.c @@ -1685,6 +1685,15 @@ static int cortex_m_init_target(struct command_context *cmd_ctx, return ERROR_OK; } +void cortex_m_deinit_target(struct target *target) +{ + struct cortex_m_common *cortex_m = target_to_cm(target); + + free(cortex_m->fp_comparator_list); + cortex_m_dwt_free(target); + free(cortex_m); +} + /* REVISIT cache valid/dirty bits are unmaintained. We could set "valid" * on r/w if the core is not running, and clear on resume or reset ... or * at least, in a post_restore_context() method. @@ -2362,4 +2371,5 @@ struct target_type cortexm_target = { .target_create = cortex_m_target_create, .init_target = cortex_m_init_target, .examine = cortex_m_examine, + .deinit_target = cortex_m_deinit_target, }; |