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Element: userMemoryRegion

Document type

CoreOSDescription

Document XPath

/CoreOSDescription/HardwareConfiguration/PhysicalMemory/userMemoryRegion

Schema XPath

/ConfigRecord/Module/CoreOS/CoreOSDescription/HardwareConfiguration/PhysicalMemory/userMemoryRegion

Description

The userMemoryRegion element defines the region of RAM in which every partition, shared data pool, and shared library pool will be located. Normally all the memory not assigned to the core OS, ACE, or the ramPayloadRegion be assigned to the userMemoryRegion. Wind River recommends that the userMemoryRegion be placed after the core OS regions and ACE.

Use

Required

Children

None

Attributes

Base_Address

Size

Restrictions

Attribute: Base_Address

Document XPath
/CoreOSDescription/HardwareConfiguration/PhysicalMemory/userMemoryRegion/@Base_Address
Schema XPath
/ConfigRecord/Module/CoreOS/CoreOSDescription/HardwareConfiguration/PhysicalMemory/userMemoryRegion/@Base_Address
Description

The physical address of the start of the RAM region that is needed for the user memory region.

Use

Required

Target location

None

XML data type

DecOrHexValueType

Destination data type

Unsigned 32 bit integer

Behavior if not specified

N/A

Values with special meanings

None

Restrictions

Attribute: Size

Document XPath
/CoreOSDescription/HardwareConfiguration/PhysicalMemory/userMemoryRegion/@Size
Schema XPath
/ConfigRecord/Module/CoreOS/CoreOSDescription/HardwareConfiguration/PhysicalMemory/userMemoryRegion/@Size
Description

The total size (in bytes) of the RAM available for use after the memory required by the kernel has been assigned.

Use

Required

Target location

None

XML data type

DecOrHexValueType

Destination data type

Unsigned 32 bit integer

Behavior if not specified

N/A

Values with special meanings

None

Restrictions



Generated on 2007-10-15 17:17:22.