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Overview
Related Modules:
Description:
Provides functions such as setting the virtual address, size, and additional attributes of shared memory.
Since:
1.0
Version:
1.0
Summary
Public Member Functions
| Public Member Function Name | Description |
|---|---|
| GetVirAddr () const =0 | virtual void * Obtains the virtual address of shared memory for producers and consumers. |
| GetPhyAddr () const =0 | virtual uint64_t Obtains the physical address of shared memory. |
| GetSize () const =0 | virtual uint32_t Obtains the size of shared memory. |
| SetSize (uint32_t size)=0 | virtual void Sets the size of shared memory. |
| SetInt32 (uint32_t key, int32_t value)=0 | virtual int32_t Sets an extra attribute value of the int32 type. |
| GetInt32 (uint32_t key, int32_t &value)=0 | virtual int32_t Obtains an extra attribute value of the int32 type. |
| SetInt64 (uint32_t key, int64_t value)=0 | virtual int32_t Sets an extra attribute value of the int64 type. |
| GetInt64 (uint32_t key, int64_t &value)=0 | virtual int32_t Obtains an extra attribute value of the int64 type. |
