Modules

Here is a list of all modules:

[detail level 123]

Generic board support	The generic board support module includes board-specific definitions and function prototypes, such as the board initialization function
Compiler abstraction layer and code utilities	Compiler abstraction layer and code utilities for 32-bit AVR
Preprocessor - Macro Repeat
Preprocessor - Stringize
Preprocessor - Token Paste
Status Codes
Atmel part identification macros	This collection of macros identify which series and families that the various Atmel parts belong to
AVR UC3 parts
AVR XMEGA parts
megaAVR parts
SAM parts
Global interrupt management	This is a driver for global enabling and disabling of interrupts
Deprecated interrupt definitions
AT45dbx DataFlash component driver.	This is a driver for the AT45dbX series DataFlash memories
USART in SPI (Serial Peripheral Interface) mode	This is the common API for USART in SPI mode
Clock Management
DFLL Management	A Digital Frequency Locked Loop can be used to generate a highly accurate frequency from a slower-running reference clock, in much the same way as a PLL
Generic Clock Management	Generic clocks are configurable clocks which run outside the system clock domain
Oscillator Management	This group contains functions and definitions related to configuring and enabling/disabling on-chip oscillators
PLL Management	This group contains functions and definitions related to configuring and enabling/disabling on-chip PLLs
System Clock Management	See Quick Start Guide for the System Clock Management service (UC3L)
System Clock internals
FLASHCDW - FLASH Controller Double-Word	FLASHCDW interfaces a flash block with the 32-bit internal HSB bus
USART - Univ. Sync/Async Serial Rec/Trans	Driver for the USART (Universal Synchronous Asynchronous Receiver Transmitter)
GPIO - General-Purpose Input/Output	GPIO gives access to the MCU pins
STK600 with the RCUC3L4 routing card
Feature definitions
Configuration options