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-# ATXMEGA
-
-@tableofcontents
-
-The RF24 driver can be build as a static library with Atmel Studio 7 in order to be included as any other library in another program for the XMEGA family.
-
-Currently only the [ATXMEGA D3](https://www.microchip.com/wwwproducts/en/ATxmega64d3) family is implemented.
-
-## Preparation
-
-Create an empty GCC Static Library project in Atmel Studio 7.
-
-As not all files are required, copy the following directory structure in the project:
-
-```text
-utility\
-  ATXMegaD3\
-    compatibility.c
-    compatibility.h
-    gpio.cpp
-    gpio.h
-    gpio_helper.c
-    gpio_helper.h
-    includes.h
-    RF24_arch_config.h
-    spi.cpp
-    spi.h
-nRF24L01.h
-printf.h
-RF24.cpp
-RF24.h
-RF24_config.h
-```
-
-## Usage
-
-Add the library to your project!
-
-In the file where the `main()` is put the following in order to update the millisecond functionality:
-
-```cpp
-ISR(TCE0_OVF_vect)
-{
-    update_milisec();
-}
-```
-
-Declare the rf24 radio with `RF24 radio(XMEGA_PORTC_PIN3, XMEGA_SPI_PORT_C);`
-
-1. First parameter is the CE pin which can be any available pin on the microcontroller.
-2. Second parameter is the CS which can be on port C (**XMEGA_SPI_PORT_C**) or on port D (**XMEGA_SPI_PORT_D**).
-
-Call the `__start_timer()` to start the millisecond timer.
-
-@note The millisecond functionality is based on the TCE0 so don't use these pins as IO.
-
-@note The operating frequency of the uC is 32MHz. If you have a different frequency, change the TCE0 registers appropriately in function `__start_timer()` in **compatibility.c** file for your frequency.