The /rzone/device element specifies the device of the system that integrates the processors.

Parent Element	Element Chain
rzone	/rzone element
Attributes	Description	Type	Use
Dvendor	The devices vendor identifier.	xs:string	required
Dname	Specifies the name of the device. Only alphabetical characters, decimal digits, '-' and '_' are allowed.	RestrictedString	required
info	Brief description of the device.	xs:string	optional
Child Elements	Description	Type	Occurrence
package	Optional reference to the Software Pack this device is provided by.	complexType	0..1
processor	Processing elements and associated features embedded in the device.	complexType	1..*

/rzone/device/package element

The /rzone/device/package element refers to the Software Pack that provides the Device Family Pack (DFP) for the device.

Parent Element	Element Chain
device	/rzone/device element
Attributes	Description	Type	Use
name	The unique pack name.	xs:string	required
url	The URL the pack can be obtained from.	xs:string	optional
vendor	The pack vendor name.	xs:string	required
version	The pack version.	xs:string	optional
info	Brief description of the Software Pack.	xs:string	optional

/rzone/device/processor element

The /rzone/device/processor element defines the processing elements integrated in the device. The information in this element is identical with CMSIS-Pack, except that it provides an additional 'info' attribute.

Parent Element	Element Chain
device	/rzone/device element
Attributes	Description	Type	Use
Pname	Processor identifier. This attribute is mandatory for devices that embed multiple processors.	RestrictedString	required for all multi-core devices
Punits	Specifies the number of processor units in a symmetric multi-processor core (MPCore). Defaults to single-core CPU (1) when left empty.	InstancesType	required for all multi-core devices
Dcore	Specifies the processor core.	DcoreEnum	required
Dfpu	Specifies whether a hardware Floating Point Unit is present in the processor.	DfpuEnum	required
Dmpu	Specifies whether a Memory Protection Unit is present in the processor.	DmpuEnum	required
Dtz	Specifies whether an Armv8-M based device implements TrustZone.	DtzEnum	required for ARMv8-M based devices
Ddsp	Specifies whether a device supports the DSP instructions set.	DdspEnum	required
Dendian	Specifies the endianess of the processor.	DendianEnum	required
Dclock	Specifies the max clock frequency of the processor subsystem	xs:unsignedInt	required
DcoreVersion	Hardware revision of the processor core	xs:string	required
DnumInterrupts	Number of NVIC interrupt sources available to the processor core (excludes exception vectors).	NonNegativeInteger	required for Armv8-M with TrustZone
DnumSauRegions	Number of regions in the Security Attribution Unit (SAU) of the processor core.	NonNegativeInteger	required for Armv8-M with TrustZone
info	Brief description of the processor.	xs:string	optional