Dual_ported_memory_Control Struct Reference

The following structure defines the port control block. More...

#include <dpmem.h>

Collaboration diagram for Dual_ported_memory_Control:

Data Fields
Objects_Control	Object
	This field is the object management portion of a Port instance.
void *	internal_base
	This field is the base internal address of the port.
void *	external_base
	This field is the base external address of the port.
uint32_t	length
	This field is the length of dual-ported area of the port.

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Detailed Description

The following structure defines the port control block.

Each port has a control block associated with it. This control block contains all information required to support the port related operations.

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Field Documentation

void* Dual_ported_memory_Control::external_base

This field is the base external address of the port.

void* Dual_ported_memory_Control::internal_base

This field is the base internal address of the port.

uint32_t Dual_ported_memory_Control::length

This field is the length of dual-ported area of the port.

Objects_Control Dual_ported_memory_Control::Object

This field is the object management portion of a Port instance.

Referenced by _Dual_ported_memory_Free().

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The documentation for this struct was generated from the following file:

• rtems/rtems/dpmem.h