release 2.2.0

Author: h2zero

CHANGELOG.md

@@ -1,6 +1,24 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [2.2.0] 2025-01-12
+
+## Fixed
+- Crash when retrieving descriptors if more than one exists.
+- Incorrect TX power value being advertised.
+- New user guide code for 2.x
+- Potential race condition if `NimBLEScan::clearResults1 is called from multiple tasks.
+
+## Changed
+- If privacy is not enabled identity keys will not be shared.
+- `NimBLEDevice::setPower` and `NimBLEDevice::getPower` now take an additional parameter `NimBLETxPowerType` to set/get the power level for different operations.
+- ESP32 devices now use esp_timer instead of freeRTOS timers for BLE operations by default.
+
+## Added
+- Config option to use mbedtls instead of tinycrypt for crypto operations, this will save approximately 8k of flash if already using mbedtls for other applications (https, mqtts, etc..).
+- Config option `CONFIG_NIMBLE_CPP_ADDR_FMT_EXCLUDE_DELIMITER`, if defined will remove the ":" delimiter from the BLE address string.
+- Config option `CONFIG_NIMBLE_CPP_ADDR_FMT_UPPERCASE` if defined will make the BLE address strings uppercase.
+
 ## [2.1.3] 2025-01-05
 
 ## Fixed

docs/Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = NimBLE-Arduino
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.1.3
+PROJECT_NUMBER         = 2.2.0
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.

library.properties

@@ -1,5 +1,5 @@
 name=NimBLE-Arduino
-version=2.1.3
+version=2.2.0
 author=h2zero
 maintainer=Ryan Powell <ryan@nable-embedded.io>
 sentence=Bluetooth low energy (BLE) library for Arduino based on NimBLE.