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Bluetooth: Remove bt_storage API

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The same functionality is now supported by the settings-based
solution, so remove bt_storage out of the way. There were stubs in
bt_storage to handle per-peer information (e.g. pairing keys) but this
was never actually implemented in full. The next step is to add this
support to the settings-based solution.

Leave the code for generating temporary IRK and identity address in
case BT_SETTINGS is not enabled. Also leave the code for using vendor
HCI to read the identity address, in which case the settings
implementation will not touch it.

Introduce a new bt_unpair() API to replace the removed
bt_storage_clear(), since the latter was actually doing more than just
storage management: it was also handling runtime storage of pairing
information. Later, the bt_unpair() implementation will be extended to
clear settings-based pairing storage.

There is one feature that the bt shell module looses: the ability to
give a specific identity address to the "init" command as a parameter.
We might look later in the future if this is really needed, and add a
separate API for this.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Johan Hedberg 2018-04-27 10:31:13 +03:00 • committed by Anas Nashif
commit d22b7c9f2d
11 changed files with 106 additions and 592 deletions
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5
subsys/bluetooth/host/CMakeLists.txt
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@ -1,11 +1,6 @@
zephyr_library()
zephyr_library_link_libraries(subsys__bluetooth)
if(CONFIG_BT_INTERNAL_STORAGE)
zephyr_library_sources(storage.c)
zephyr_library_link_libraries(subsys__fs)
endif()
zephyr_library_sources_ifdef(CONFIG_BT_HCI_RAW hci_raw.c)
zephyr_library_sources_ifdef(CONFIG_BT_DEBUG_MONITOR monitor.c)
zephyr_library_sources_ifdef(CONFIG_BT_TINYCRYPT_ECC hci_ecc.c)