increase version, ready to release

Author: hathach

changelog.md

@@ -2,6 +2,23 @@
 
 ## Next Release
 
+## 0.12.1 - 2019.08.22
+
+- Added CircuitPlay Blueffuit nRF52840 support
+- Added variant support for Particle Xenon, PR #317
+- Added PDM support
+- Switch compiler optimization from -Os to -Ofast
+- Improve BLEConnection throughput
+  - Added requestPHY() to initate PHY switching to 2 MB, 1MB
+  - Added requestDataLengthUpdate() to initate Data Length Update process
+  - Added requestMtuExchange() to iniate MTU exchange procoess
+  - Added requestConnectionParameter() to initate connection parameter process
+- Updated throughput and added central_throughput sketch (WIP)
+- Added image_upload example
+- Enhance mutex lock/unlock for fifo used by bleuart
+- Fixed multiples warning with tinyUSB descriptor template, PR #322
+- Fixed typo, PR #326
+
 ## 0.12.0 - 2019.08.05
 
 - Update tinyusb core to support webUSB & vendor class

libraries/Bluefruit52Lib/examples/Peripheral/image_upload/image_upload.ino

@@ -83,7 +83,7 @@ void setup()
   Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
 
   Bluefruit.begin();
-  Bluefruit.setTxPower(8);    // Check bluefruit.h for supported values
+  Bluefruit.setTxPower(4);    // Check bluefruit.h for supported values
   Bluefruit.setName("Bluefruit52");
   Bluefruit.Periph.setConnectCallback(connect_callback);
   Bluefruit.Periph.setDisconnectCallback(disconnect_callback);

libraries/Bluefruit52Lib/library.properties

@@ -1,5 +1,5 @@
 name=Adafruit Bluefruit nRF52 Libraries
-version=0.12.0
+version=0.12.1
 author=Adafruit
 maintainer=Adafruit <[email protected]>
 sentence=Arduino library for nRF52-based Adafruit Bluefruit LE modules

platform.txt

@@ -17,7 +17,7 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 name=Adafruit nRF52 Boards
-version=0.12.0
+version=0.12.1
 
 # Compile variables
 # -----------------