Modules

Here is a list of all modules:

[detail level 123]

FLASHCALW - FLASH Controller Double-Word	See Quickstart guide for SAM FLASHCALW driver
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
PICOUART - Picopower UART	Driver for the PICOUART (Picopower UART)
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
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 (SAM4L)
System Clock internals
BPM - Backup Power Manager	Driver for the BPM (Backup Power Manager)
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
SAM4L Asynchronous Timer (AST) Driver	This driver for Atmel® | SMART ARM®-based microcontrollers provides an interface for the configuration and management of the device's Asynchronous Timer functionality
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)
Test Suite Framework	This module is the test suite framework, which provides a set of standard functions and macros for defining and running test suites
SAM4L-EK Board
Feature definitions
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
WDT_SAM4L - SAM4L Watchdog Timer	Driver for the WDT (Watchdog Timer)