/device element

The device element is used to define one integral System-on-Chip (SoC) device.

Example

<device Dname="ARM32CM4128x">
  <package name="ARM32CM4xxx_DFP" url="http://www.keil.com/pack" vendor="ARM" version="1.8.15"/>

  <processor Pname="Cortex-M4">
    :
  </processor>
  :
  
  <!-- Device uniform memory map -->
  <memory_map>
    <!-- Logical address to access integrated SRAM -->
    <memory name="SRAM" start="0x10000000"/>
    :
  </memory_map>
  
  <resources>
    <memory>
      <!-- 512KB SRAM integrated on the SoC -->
      <region name="SRAM" size="0x80000" access="rwx" info="Internal SRAM (512KB)"/>
      :
    </memory>
  </resources>
</device>

Schema Description

Parent Element	Element Chain
system	/system element
Attributes	Description	Type	Use
Dfamily	The familiy name the device belongs to.	xs:string	optional
DsubFamily	The sub familiy name the device belongs to.	xs:string	optional
Dname	The device name.	xs:string	required
Dvendor	The devices vendor identifier.	xs:string	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..*
resources	Memory and peripheral resources embedded in the device. In contrast to resources defined on system level those at device level are only accessible from processors located on the same enclosing device.	complexType	0..1
memory_map	All physical resources are accessible using logical memory addresses, i.e. typically called memory map. Common logical addresses valid for all processing elements can be defined at device level memory map, i.e. devices with an uniform memory map. Refer to the individual processor memory map for devices with non-uniform memory maps.	complexType	0..1