Modules

Here is a list of all modules:

[detail level 123]

Standard I/O (stdio)	Common standard I/O driver that implements the stdio read and write functions on AVR and SAM devices
Standard serial I/O (stdio)	Common standard serial I/O management driver that implements a stdio serial interface on AVR and SAM devices
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
Serial Interface (Serial)	See Quick start guide for Serial Interface service
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
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)
Busy-Wait Delay Routines	This module provides simple loop-based delay routines for those applications requiring a brief wait during execution
CPU - Cycle Counter	CPU Cycle Counter provides an interface to the COUNT and COMPARE registers
maXTouch low-level component	See Quick start guide for the maXTouch component
Common IOPORT API	See Quick start guide for the common IOPORT service
Two Wire-interface(TWI)	This is the common API for TWIs
TWI - Two-Wire Master Interface	Driver for the TWIM (Two-Wire Master Interface)
UC3-L0 Xplained Board Configuration
GPIO - General-Purpose Input/Output	GPIO gives access to the MCU pins