Modules

Here is a list of all modules:

[detail level 12]

Power Management Controller (PMC)
Universal Asynchronous Receiver Transceiver (UART)	The Universal Asynchronous Receiver Transmitter features a two-pin UART that can be used for communication and trace purposes and offers an ideal medium for in-situ programming solutions
Universal Synchronous Asynchronous	Receiver Transmitter (USART)
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
Peripheral Parallel Input/Output (PIO) Controller
MPU - Memory Protect Unit
MMU Initialization
Integrity Check Monitor Controller (ICM)	This is a driver for configuring, enabling/disabling and use of the on-chip ICM
Compiler abstraction layer and code utilities	Compiler abstraction layer and code utilities for AT91SAM
Preprocessor - Macro Repeat
Preprocessor - Stringize
Preprocessor - Token Paste
Global interrupt management	This is a driver for global enabling and disabling of interrupts
Deprecated interrupt definitions
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
Clock Management
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
Power Manager (PM)	This is a stub on the SAM Power Manager Control (PMC) for the sleepmgr service
Sleep manager	The sleep manager is a service for ensuring that the device is not put to sleep in deeper sleep modes than the system (e.g., peripheral drivers, services or the application) allows at any given time
Busy-Wait Delay Routines	This module provides simple loop-based delay routines for those applications requiring a brief wait during execution
Serial Interface (Serial)	See Quick start guide for Serial Interface service
Universal Synchronous Asynchronous Receiver	Transmitter (USART)
Generic board support	The generic board support module includes board-specific definitions and function prototypes, such as the board initialization function
Common IOPORT API	See Quick start guide for the common IOPORT service
General Purpose Input/Output	This is the common API for GPIO