Package com.sun.spot.peripheral

Access to the hardware peripherals built in to the Sun SPOT main board.

See:
Description

Interface Summary

IAT91_AIC	The interface to the AT91 Interrupt Controller.
IAT91_PIO	Interface to the AT91 Parallel I/O Controller.
IAT91_PowerManager	Interface to the AT91 power manager for the Sun SPOT, allowing peripheral power consumption to be controlled by switching the peripheral clocks on or off.
IAT91_TC	Interface to an AT91 Timer Counter.
IBattery
IDeepSleepListener	Implemented by classes wanting a call back when the SPOT wakes up from deep sleep.
IDriver	Interface for all device drivers participating in the deep sleep setUp/tearDown process controlled by the DriverRegistry.
IDriverLookup	Deprecated. never used
IDriverRegistry
IEventHandler
IFiqInterruptDaemon
IFlashMemoryDevice	Interface to flash memory devices on the main Spot board and external boards.
II2C	Interface for communicating with devices using the I2C protocol.
ILed	Deprecated. Use ILed instead
ILTC3455	Interface to LTC3455 power control chip on the Spot.
IMultipleHopConnection	Connections that implement IMultipleHopConnection support adjustment of the number of hops between nodes that messages can make.
IPowerController
IRadioControl
ISecuredSiliconArea
ISerial	Interface for Serial devices
ISleepManager	Interface to the low power sleep manager for the Sun SPOT
ISpiMaster	Interface to the SPI master controller.
ISpot	The interface to the root object of the Spot base library.
ISpotPins	Interface to provide PIOPin objects representing pins assigned to various external functions on the Spot board.
ITimeoutableConnection	This interface represents any Connection between a pair of Spots that can timeout on receiving data.
IUSBPowerDaemon
TimerCounterBits	Timer counter bit definitions See headings in the source file for more information

Class Summary

AbstractAT91_PIO	AbstractAT91_PIO
AT91_I2C	Class for communicating with devices using the I2C protocol using the ARM9 TWI hardware.
AT91_Peripherals	This class provides symbolic access to the RM9200 peripheral ids.
Battery
Battery8
BoundedInputStream	Wraps a parent InputStream with an input stream on the assumptions that the first four bytes of the parent's content are a Java int which tells us how many more valid bytes remain in the parent.
BoundedOutputStream	An output stream that writes the length of the data at the start.
CC2420Driver
ConfigPage	Each Spot reserves some flash memory for configuration information.
DriverRegistry	Acts as a registry for drivers that need to be aware of deep sleep.
FiqInterruptDaemon	The FiqInterruptDaemon gives access to the handlers used for various notifications from the power controller.
NorFlashSector	Define a segment of memory which is defined as being of type NOR Flash.
PeripheralChipSelect
PIOPin	A PIOPin is a convenient way of manipulating an individual PIO pin.
RadioConnectionBase	Abstract base class for classes that implement a radio Connection that can time out if an expected acknowledgment doesn't arrive for a sent packet.
Serial	Serial - provides read access to the serial/USB ports of an eSPOT The rev8 eSPOT has 3 available usarts: usart0, usart1 & usart2.
SpiPcs
Spot	The class of the root object of the Spot base library.
WatchdogTimer	Implements a (virtual) watchdog timer that can be used to force the SPOT to reboot.

Exception Summary

ChannelBusyException	Thrown when an attempt to transmit over the radio fails because the channel is busy - and remains busy for a full set of retries.
NoAckException	Thrown when an attempt to transmit over the radio fails because no acknowledgement is received within the time limit specified in the I802.15.4 standard.
NoRouteException
SpotFatalException	This class represents all API precondition violations by client programs.
TimeoutException	Thrown when an attempt to receive data over either a "radiostream:" or "radiogram:" connection fails due to a read timeout being exceeded.
UnableToDeepSleepException	This exception is thrown when an attempt to ensure a deep sleep fails because deep sleep is impossible.

Package com.sun.spot.peripheral Description

Access to the hardware peripherals built in to the Sun SPOT main board. Normally you should access the individual components via interfaces obtained from the singleton instance of Spot. For example:

... ILed the greenLed = Spot.getInstance().getGreenLed(); ...

See Also:

"Sun SPOT Developers' Guide"