esp32: added README.md

port/esp32/README.md

@@ -0,0 +1,26 @@
+# BTstack Port for the Espressif ESP32 Platform
+
+Status: Experimental/initial port. Only LE Counter example provided. Timers are not supported. 
+
+## Setup
+
+- Follow [Espressif IoT Development Framework (IDF) setup](https://github.com/espressif/esp-idf) to install xtensa toolchain and esp-idf.
+- In port/esp32, configure serial port for firmware upload as described before
+	
+## Usage
+
+In port/esp32, run
+
+	make
+
+to compile the LE Counter example
+
+Run 
+	
+	make flash
+
+to upload it to your device.
+
+# Acknowledgments
+
+First HCI Reset was sent to Bluetooth chipset [Matt Kelly](https://github.com/mattkelly)

port/esp32/main/main.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 BlueKitchen GmbH
+ * Copyright (C) 2016 BlueKitchen GmbH
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions