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Definitions of constants and structures for pools.
============================================================================
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#include <dsplink.h>
Go to the source code of this file.
Data Structures | |||||||||
| struct | BUFPOOL_Attrs_tag | ||||||||
| struct | SMAPOOL_Attrs_tag | ||||||||
| struct | DMAPOOL_Attrs_tag | ||||||||
Defines | |||||||||
POOL_makePoolId | |||||||||
This macro returns a Pool Id by combining PROCID and POOL No in the Following format: |<--- 8 bit --->|<--- 8 bit --->| | ProcId | PoolNo | ============================================================================ ============================================================================ | |||||||||
| #define | POOL_makePoolId(procId, poolNo) | ||||||||
POOL_getProcId | |||||||||
Returns the processor Identifier from the PoolId. ============================================================================ ============================================================================ | |||||||||
| #define | POOL_getProcId(poolId) ((((poolId) & 0xFF00u) >> 8u) & 0x00FFu) | ||||||||
POOL_getPoolNo | |||||||||
Returns the pool Number from the PoolId. ============================================================================ ============================================================================ | |||||||||
| #define | POOL_getPoolNo(poolId) ((poolId) & 0x00FFu) | ||||||||
MAX_POOLENTRIES | |||||||||
The maximum number of pools that can be configured per processors. ============================================================================ ============================================================================ | |||||||||
| #define | MAX_POOLENTRIES 32u | ||||||||
| #define | IS_VALID_POOLID(id) (POOL_getPoolNo((id)) < MAX_POOLENTRIES) | ||||||||
| Is the pool ID valid for a processor. ============================================================================. | |||||||||
MAX_SMABUFENTRIES | |||||||||
The maximum number of buffer pools that can be configured for SMA. ============================================================================ ============================================================================ | |||||||||
| #define | MAX_SMABUFENTRIES 16u | ||||||||
MAX_DMABUFENTRIES | |||||||||
The maximum number of buffer pools that can be configured for DMA. ============================================================================ ============================================================================ | |||||||||
| #define | MAX_DMABUFENTRIES 16u | ||||||||
Typedefs | |||||||||
BUFPOOL_Attrs | |||||||||
This structure defines the attributes required for initialization of the buffer pool. ============================================================================
| |||||||||
| typedef struct BUFPOOL_Attrs_tag | BUFPOOL_Attrs | ||||||||
SMAPOOL_Attrs | |||||||||
This structure defines the attributes of the SMA POOL. ============================================================================
| |||||||||
| typedef struct SMAPOOL_Attrs_tag | SMAPOOL_Attrs | ||||||||
Enumerations | |||||||||
AddrType | |||||||||
Enumerates the various types of addresses that can be translated by the POOL. ============================================================================
| |||||||||
| enum | AddrType { AddrType_Usr = 0u, AddrType_Phy = 1u, AddrType_Knl = 2u, AddrType_Dsp = 3u } | ||||||||
DMAPOOL_Attrs | |||||||||
This structure defines the attributes of the DMA POOL. ============================================================================
| |||||||||
| #define | BufPoolAttrs BUFPOOL_Attrs | ||||||||
| #define | SmaPoolAttrs SMAPOOL_Attrs | ||||||||
| typedef struct DMAPOOL_Attrs_tag | DMAPOOL_Attrs | ||||||||
| #define POOL_makePoolId | ( | procId, | |
| poolNo | |||
| ) |
( ((poolNo) & 0xFFu) \
| ((((procId) & 0xFFu) << 8u) & 0xFFFFu))
| #define POOL_getProcId | ( | poolId ) | ((((poolId) & 0xFF00u) >> 8u) & 0x00FFu) |
| #define POOL_getPoolNo | ( | poolId ) | ((poolId) & 0x00FFu) |
| #define MAX_POOLENTRIES 32u |
| #define IS_VALID_POOLID | ( | id ) | (POOL_getPoolNo((id)) < MAX_POOLENTRIES) |
Is the pool ID valid for a processor. ============================================================================.
============================================================================
| #define MAX_SMABUFENTRIES 16u |
| #define MAX_DMABUFENTRIES 16u |
| #define BufPoolAttrs BUFPOOL_Attrs |
============================================================================
============================================================================
| #define SmaPoolAttrs SMAPOOL_Attrs |
============================================================================
============================================================================
| typedef struct BUFPOOL_Attrs_tag BUFPOOL_Attrs |
| typedef struct SMAPOOL_Attrs_tag SMAPOOL_Attrs |
| typedef struct DMAPOOL_Attrs_tag DMAPOOL_Attrs |
| enum AddrType |