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. More... | |
| void * | internal_base |
| This field is the base internal address of the port. More... | |
| void * | external_base |
| This field is the base external address of the port. More... | |
| uint32_t | length |
| This field is the length of dual-ported area of the port. More... | |
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.
Field Documentation
◆ external_base
| void* Dual_ported_memory_Control::external_base |
This field is the base external address of the port.
◆ internal_base
| void* Dual_ported_memory_Control::internal_base |
This field is the base internal address of the port.
◆ length
| uint32_t Dual_ported_memory_Control::length |
This field is the length of dual-ported area of the port.
◆ Object
| Objects_Control Dual_ported_memory_Control::Object |
This field is the object management portion of a Port instance.
Referenced by _Dual_ported_memory_Free().
The documentation for this struct was generated from the following file:
- /mnt/data0/chrisj/rtems/releases/rtems-release.git/4.11.3/ws-rtems/rtems-4.11.3/cpukit/rtems/include/rtems/rtems/dpmem.h
