UDMA utility API to make TR, get TR descriptor memory requirement. More...
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UDMA TR type | |
Various UDMA TR type supported | |
#define | UDMA_TR_TYPE_0 (CSL_UDMAP_TR_FLAGS_TYPE_1D_DATA_MOVE) |
#define | UDMA_TR_TYPE_1 (CSL_UDMAP_TR_FLAGS_TYPE_2D_DATA_MOVE) |
#define | UDMA_TR_TYPE_2 (CSL_UDMAP_TR_FLAGS_TYPE_3D_DATA_MOVE) |
#define | UDMA_TR_TYPE_3 (CSL_UDMAP_TR_FLAGS_TYPE_4D_DATA_MOVE) |
#define | UDMA_TR_TYPE_4 (CSL_UDMAP_TR_FLAGS_TYPE_4D_DATA_MOVE_FORMATTING) |
#define | UDMA_TR_TYPE_5 (CSL_UDMAP_TR_FLAGS_TYPE_4D_CACHE_WARM) |
#define | UDMA_TR_TYPE_8 (CSL_UDMAP_TR_FLAGS_TYPE_4D_BLOCK_MOVE) |
#define | UDMA_TR_TYPE_9 (CSL_UDMAP_TR_FLAGS_TYPE_4D_BLOCK_MOVE_REPACKING) |
#define | UDMA_TR_TYPE_10 (CSL_UDMAP_TR_FLAGS_TYPE_2D_BLOCK_MOVE) |
#define | UDMA_TR_TYPE_11 (CSL_UDMAP_TR_FLAGS_TYPE_2D_BLOCK_MOVE_REPACKING) |
#define | UDMA_TR_TYPE_15 (CSL_UDMAP_TR_FLAGS_TYPE_4D_BLOCK_MOVE_REPACKING_INDIRECTION) |
uint32_t | UdmaUtils_getRingMemSize (uint8_t mode, uint32_t elemCnt, uint8_t elemSize) |
UDMA get ring size utility API. More... | |
static void | UdmaUtils_makeTrpd (void *pTrpd, uint32_t trType, uint32_t trCnt, uint32_t cqRingNum) |
UDMA utility API to make TRPD. Other TRPD make APIs should be called only after this API. More... | |
uint32_t | UdmaUtils_getTrSizeEncoded (uint32_t trType) |
Returns the size of TR (encoded) based on the type. More... | |
uint32_t | UdmaUtils_getTrSizeBytes (uint32_t trType) |
Returns the size of TR in bytes based on the type. More... | |
UDMA utility API to make TR, get TR descriptor memory requirement.