Add null check for return values of functions that are mostly (but not
always) checked for null.
E.g., since 98% of calls to protocol_stack_interface_info_get_by_id
check for null, it is likely that the function can return null values in
some cases, and omitting the check could crash the program.
* ble HCI tracing
* fix typo in SM trace
* add BLE instance tracing
* route wsf traces to mbed tr_debug
* Update connectivity/FEATURE_BLE/source/cordio/source/BLEInstanceBaseImpl.cpp
Co-authored-by: Vincent Coubard <vincent.coubard@arm.com>
* print hci on cordio side
* trace controller supported features
* log reset sequence
* include config for printing enums
* remove duplicate trace
* add tracing to security db
* workaround for macro error on use outside trace
Co-authored-by: Vincent Coubard <vincent.coubard@arm.com>
Add traces to the Bluetooth Security Manager and Privacy controller.
The traces are made to be comprehensive to improve the ux when users submit bugs.
A centralized set of helpers has been created to convert BLE types to string.
* BLE: Add SM traces
* BLE: Add traces to Security Manager PAL
* BLE: Make SM traces consistent.
- Prefix with Connection <id> - when appropriate.
- Display parameters after `:`.
- If multiple parameters should be displayed name then and print the value after =. They are separated by a `,`.
* BLE: Fix SM random number generation.
Only the first 8 bytes were generated from the stack.
* BLE: Regenerate CSRK if it is all zeroes.
* BLE: Add trace into privacy modules
Address resolution is set at the debug level as it is a very common operation and may clutter the output.
* Address trace review for SM:
- Put privacy traces in BLPR
- Add missing traces in PALSecurityManagerImpl.cpp
- Add missing EventHandler null pointer check
- Typo and parameters order fix.
Mingjie Shen
Paul Szczepanek
Vincent Coubard
Paul Szczepanek
phst