Cleanup for release

Author: microbuilder

changelog.md

@@ -1,47 +1,58 @@
+# Adafruit nRF52 Arduino Core Changelog
+
 ## 0.6.0
 
 ### Core
 
-- Added a `HardwarePWM` class to support up to 12 PWM channels, compatible with Neopixel library
+- Added a `HardwarePWM` class to support up to 12 PWM channels,
+  compatible with Neopixel library
 - Added waitForEvent() as alias for `__WFE()` instruction
-- Changed FreeRTOS tick source from systick to RTC for low-power mode. `configTICK_RATE_HZ` changed to 1024. Upgraded port_cmsis_systick.c to SDK13 for bug fix.
-- Enabled FreeRTOS's Idle hook, and call `waitForEvent()` in the Idle hook if `rtos_idle_callback()` is not defined
-- Added `rtos_idle_callback()` as an optional callback to handle background tasks in user sketches
+- Changed FreeRTOS tick source from systick to RTC for low-power mode.
+  `configTICK_RATE_HZ` changed to 1024. Upgraded port_cmsis_systick.c to
+  SDK13 for bug fix.
+- Enabled FreeRTOS's Idle hook, and call `waitForEvent()` in the Idle hook
+  if `rtos_idle_callback()` is not defined
+- Added `rtos_idle_callback()` as an optional callback to handle background
+  tasks in user sketches
 - Added a mutex to prevent UART conflicts
 - Add a `SoftwareTimer` wrapper class for FreeRTOS's software timer
-- Increased `configMINIMAL_STACK_SIZE` from 60 to 100, Increased `configTIMER_TASK_STACK_DEPTH` from 80 to 100
-
-#### New Examples
-
-- Hardware/hwpwm
-- Hardware/Fading
+- Increased `configMINIMAL_STACK_SIZE` from 60 to 100, Increased
+  `configTIMER_TASK_STACK_DEPTH` from 80 to 100
 
 ### BLE Library
 
 - Add initial Central support and Gatt client service/characteristic classes
   - Added `BLEClientService`
-  - Added `BLEClientCharacteristic`: support for long read/write, write with/without response.
+  - Added `BLEClientCharacteristic`: support for long read/write, write
+    with/without response.
   - Added `BLEDiscovery`
-- Added `BLEGap` and `BLEGatt` to manage peripheral & central with Gatt client and server support
+- Added `BLEGap` and `BLEGatt` to manage peripheral & central with Gatt client
+  and server support
 - BLE API changes
   - Added `connPaired()`, `requestPairing()`
   - Renamed `BLEBas.update()` to `.write()`
-  - Changed Bluefruit `setConnInterval()`/`setConnIntervalMS()` return types from `err_t` to `bool`
-  - Changed BLECentral `startScanning()`/`stopScanning()`/`connect()` return types from `err_t` to `bool`
+  - Changed Bluefruit `setConnInterval()`/`setConnIntervalMS()` return types
+    from `err_t` to `bool`
+  - Changed BLECentral `startScanning()`/`stopScanning()`/`connect()` return
+    types from `err_t` to `bool`
   - Changed BLECharacteristic `notify()` return type from `err_t` to `bool`
   - Changed BLEHid `report()` function return type from `err_t` to `bool`
   - Changed BLEMid `send()`/`sendSplit()` return type from `err_t` to `bool`
-- New BLE Services
+- New BLE services
   - BLEAncs (Apple Notification Center Service)
   - BLEClientUart
   - BLEClientDis
-- Add separated Thread for callbacks to allow most functions API() to be invoked directly in the callback
+- Added separate thread for callbacks to allow most API functions to be
+  invoked directly inside the callback handler
 
 #### New Examples
 
-- Central
+- Hardware/
+  - hwpwm
+  - Fading
+- Central/
   - central_bleuart
-- Peripheral
+- Peripheral/
   - ancs
   - ancs_oled
   - hid_camerashutter