/processor element

The processor element is used to define the processing elements integration on a device.

Example

<processor Pname="Cortex-M4" Dclock="168000000" Dcore="Cortex-M4" DcoreVersion="r0p1" Dendian="Little-endian" Dfpu="SP_FPU" Dmpu="MPU" Dtz="NO_TZ">
  <memory_map>
    <!-- Logical address alias to access integrated SRAM -->
    <memory name="CODE_SRAM" alias="SRAM" start="0x00000000"/>
    :
  </memory_map>
  :
</processor>

Schema Description

Parent Element	Element Chain
device	/device element
Attributes	Description	Type	Use
Pname	Processor identifier. This attribute is mandatory for devices that embed multiple processors. Each processor needs a per device unique identifier and must be used consistently in the Pname attribute. Only alphabetical characters, decimal digits, '-' and '_' are allowed.	RestrictedString	optional
Dcore	Specifies the processor core.	DcoreEnum	optional
Dfpu	Specifies whether a hardware Floating Point Unit is present in the processor.	DfpuEnum	optional
Dmpu	Specifies whether a Memory Protection Unit is present in the processor.	DmpuEnum	optional
Dtz	Specifies whether an Armv8-M based device implements TrustZone.	DtzEnum	optional
Ddsp	Specifies whether an Armv8-M based device supports the DSP instructions set.	DdspEnum	optional
Dendian	Specifies the endianess of the processor.	DendianEnum	optional
Dclock	Specifies the max clock frequency of the processor subsystem	xs:unsignedInt	optional
DcoreVersion	Hardware revision of the processor core	xs:string	required
info	Brief description of the processor.	xs:string	optional
Child Elements	Description	Type	Occurrence
memory_map	Processor specific (non-uniform) memory map. The effective memory map of the processor is derived as the union of device and processor level mappings.	complexType	0..1