Modules

Here is a list of all modules:

[detail level 12345]

User Interface	Human interface on SAM4L Xplained Pro:
FLASHCALW - FLASH Controller Double-Word	See Quickstart guide for SAM FLASHCALW driver
USB device descriptors for a single interface	The following structures provide the USB device descriptors required for USB Device with a single interface PHDC
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
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
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
Common IOPORT API	See Quick start guide for the common IOPORT service
SAM4L General-Purpose Input/Output (GPIO) Driver	This driver for Atmel® | SMART ARM®-based microcontrollers provides an interface for the configuration and management of the on-chip General-Purpose Input/Output (GPIO) controller with both interrupt and event support
SAM4L External Interrupt Controller (EIC) Driver	This driver for Atmel® | SMART ARM®-based microcontrollers provides an interface for the configuration and management of the device's on-chip External Interrupt Controller (EIC)
USB Stack	This stack includes the USB Device Stack, USB Host Stack and common definitions
USB Stack Device	This module includes USB Stack Device implementation
USB Device Controller (UDC)	The UDC provides a high-level abstraction of the usb device
Implementation of UDC	Internal implementation
USB Device Controller (UDC) - Prerequisites	Common prerequisites for all USB devices
USB Device Controller (UDC) - Example code	Common example code for all USB devices
USB Device Controller (UDC) - Workflow	Common workflow for all USB devices
USB Device Descriptor
USB Device Driver (UDD)	The UDD driver provides a low-level abstraction of the device controller hardware
USBC Device Driver	USBC low-level driver for USB Device mode
USB Device Interface (UDI)	The UDI provides a common API for all classes, and this is used by UDC for the main control of USB Device interface
USB Device Interface (UDI) for Personal Healthcare	Device Class (PHDC)
Interface with USB Device Core (UDC)	Structures and functions required by UDC
Implementation of UDI PHDC	Class internal implementation
USB interface descriptors	The following structures provide predefined USB interface descriptors
USBC OTG Driver	USBC low-level driver for OTG features
Atmel USB Identifiers	This module defines Atmel PID and VIDs constants
USB Protocol Definitions	This module defines constants and data structures provided by the USB 2.0 specification
USB Personal Healthcare Device Class (PHDC)	Protocol definitions
WDT_SAM4L - SAM4L Watchdog Timer	Driver for the WDT (Watchdog Timer)
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