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
WDT_SAM4L - SAM4L Watchdog Timer	Driver for the WDT (Watchdog Timer)
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)
Common IOPORT API	See Quick start guide for the common IOPORT service
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
SAM4L Xplained Pro board
Configuration	Symbols to use for configuring the board and its initialization
Features	Symbols that describe features and capabilities of the board
CPU reset cause	See Quick start guide for reset cause service
SAM4L reset cause	Driver for CPU specific features