File List

Here is a list of all files with brief descriptions:

assembler.h	Assembler abstraction layer and utilities
board.h	Standard board header file
ccp.h	Configuration Change Protection write functions
clz_ctz.h	CLZ/CTZ C implementation
compiler.h	Commonly used includes, types and macros
conf_board.h	Board configuration
conf_clock.h	Chip-specific system clock manager configuration
conf_sleepmgr.h	Sleep manager configuration
conf_usb.h	USB configuration file for CDC application
genclk.h	Generic clock management
gpio.h	Common GPIO API
init.c	XMEGA-A3BU Xplained board init
interrupt.h	Global interrupt management for 8- and 32-bit AVR
interrupt_avr8.h	Global interrupt management for 8-bit AVR
ioport.h	Common IOPORT service main header file for AVR, UC3 and ARM architectures
xmega/ioport.h	XMEGA architecture specific IOPORT service implementation header file
ioport_compat.c	XMEGA legacy IOPORT software compatibility driver interface
ioport_compat.h	XMEGA legacy IOPORT software compatibility driver interface header file
led.h	XMEGA-A3BU board LEDs support package
main.c	CDC Application Main functions
main.h	Main functions
mrepeat.h	Preprocessor macro repeating utils
nvm.c	Non Volatile Memory controller driver
nvm.h	Non Volatile Memory controller driver
osc.h	Oscillator management
xmega/osc.h	Chip-specific oscillator management functions
parts.h	Atmel part identification macros
pll.h	PLL management
xmega/pll.h	Chip-specific PLL management functions
pmic.h	Programmable Multilevel Interrupt Controller driver
preprocessor.h	Preprocessor utils
progmem.h	Program memory access
sleep.h	Sleep controller driver
sleepmgr.c	Sleep manager
sleepmgr.h	Sleep manager
xmega/sleepmgr.h	AVR XMEGA Sleep manager implementation
status_codes.h	Status code definitions
stringz.h	Preprocessor stringizing utils
sysclk.c	Chip-specific system clock management functions
sysclk.h	System clock management
xmega/sysclk.h	Chip-specific system clock management functions
tpaste.h	Preprocessor token pasting utils
uart.h	UART functions
uart_xmega.c	UART functions for AVR Xmega
udc.c	USB Device Controller (UDC)
udc.h	Interface of the USB Device Controller (UDC)
udc_desc.h	Common API for USB Device Interface
udd.h	Common API for USB Device Drivers (UDD)
udi.h	Common API for USB Device Interface
udi_cdc.c	USB Device Communication Device Class (CDC) interface
udi_cdc.h	USB Device Communication Device Class (CDC) interface definitions
udi_cdc_conf.h	Default CDC configuration for a USB Device with a single interface
udi_cdc_desc.c	Default descriptors for a USB Device with a single interface CDC
ui.c	User Interface
ui.h	Common User Interface for CDC application
usart.c	USART driver for AVR XMEGA
usart.h	USART driver for AVR XMEGA
usb_atmel.h	All USB VIDs and PIDs from Atmel USB applications
usb_device.c	USB Device driver Compliance with common driver UDD
usb_device.h	USB Driver header file for XMEGA products including USB interface
usb_protocol.h	USB protocol definitions
usb_protocol_cdc.h	USB Communication Device Class (CDC) protocol definitions
xmega_a3bu_xplained.h	XMEGA-A3BU-XPLAINED board header file
xmega_gpio.h	Common gpio data/structure for all AVR XMEGA implementations
xmega_reset_cause.h	Chip-specific reset cause functions