[smart] select console device dynamically (#8949)

* [smart] select console device dynamically

- Fixed compiler warning on terminal subsystem for
  `components/lwp/terminal/terminal.h`
- Updated default console setup to dynamically select an appropriate tty
  device based on the configured console device name.

Signed-off-by: Shell <[email protected]>

* fixup: remove useless codes

---------

Signed-off-by: Shell <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/rtdef.h b/include/rtdef.h
index 06fcfcb8b8..f0918d5dd6 100644
--- a/include/rtdef.h
+++ b/include/rtdef.h
@@ -356,6 +356,15 @@ struct rt_object
 typedef struct rt_object *rt_object_t;                   /**< Type for kernel objects. */
 
 /**
+ * iterator of rt_object_for_each()
+ *
+ * data is the data passing in to rt_object_for_each(). iterator can return
+ * RT_EOK to continue the iteration; or any positive value to break the loop
+ * successfully; or any negative errno to break the loop on failure.
+ */
+typedef rt_err_t (*rt_object_iter_t)(rt_object_t object, void *data);
+
+/**
  *  The object type can be one of the follows with specific
  *  macros enabled:
  *  - Thread