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PDK API Guide for AM64x
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This CSL-FL header file contains various enumerations, structure definitions and function declarations for the Block Copy DMA (BCDMA) IP.
This CSL-FL was designed to be orthogonal with the implementation of the udmap CSL-FL. Enumerations, structure definitions, and API functions are similarly named. The include file "csl_bcdma_alias_udmap_api.h" is available which maps bcdma CSL-FL content to their udmap equivalents for ease in porting existing udmap code to the bcdma.
Implementation notes: o The bcdma CSL-FL provides implementations of all udmap API functions. o block_copy and split_tx channels use tx flavors of API functions (i.e. CSL_bcdmaEnableTxChan) o split_rx channels use rx flavors of API functions (i.e. CSL_bcdmaEnableRxChan) o Channel numbers provided to API functions are as follows. :
There is CSL-FL content that is applicable for udmap but not for bcdma. Those items are denoted with the tag [udmap_only] in the comments below and are handled as follows:
There is CSL-FL content that is applicable for bcdma but not for udmap. Those items are denoted with the tag [bcdma_only] in the comments below.
The following is the required calling sequence in order to insure proper operation of this CSL-FL:
Go to the source code of this file.
BCDMA channel operations | |
This enumerator defines the possible channel operations | |
#define | CSL_BCDMA_CHAN_OP_CONFIG ((uint32_t) 0U) |
#define | CSL_BCDMA_CHAN_OP_ENABLE ((uint32_t) 1U) |
#define | CSL_BCDMA_CHAN_OP_DISABLE ((uint32_t) 2U) |
#define | CSL_BCDMA_CHAN_OP_PAUSE ((uint32_t) 3U) |
#define | CSL_BCDMA_CHAN_OP_RESUME ((uint32_t) 4U) |
#define | CSL_BCDMA_CHAN_OP_TEARDOWN ((uint32_t) 5U) |
#define | CSL_BCDMA_CHAN_OP_TRIGGER ((uint32_t) 6U) |
#define | CSL_BCDMA_CHAN_OP_GET_RT ((uint32_t) 7U) |
#define | CSL_BCDMA_CHAN_OP_SET_RT ((uint32_t) 8U) |
#define | CSL_BCDMA_CHAN_OP_GET_STATS ((uint32_t) 9U) |
#define | CSL_BCDMA_CHAN_OP_DEC_STATS ((uint32_t) 10U) |
#define | CSL_BCDMA_CHAN_OP_GET_REMOTE_PEER_REG ((uint32_t) 11U) |
#define | CSL_BCDMA_CHAN_OP_SET_REMOTE_PEER_REG ((uint32_t) 12U) |
#define | CSL_BCDMA_CHAN_OP_SET_BURST_SIZE ((uint32_t) 13U) |
#define | CSL_BCDMA_CHAN_OP_CLEAR_ERROR ((uint32_t) 14U) |
typedef uint32_t | CSL_BcdmaChanOp |
BCDMA channel direction | |
This enumerator defines the possible channel directions | |
#define | CSL_BCDMA_CHAN_DIR_TX ((uint32_t) 0U) |
#define | CSL_BCDMA_CHAN_DIR_RX ((uint32_t) 1U) |
typedef uint32_t | CSL_BcdmaChanDir |
BCDMA channel burst size | |
This enumerator defines the nominal burst size and alignment for data transfers on a TX or RX channel | |
#define | CSL_BCDMA_CHAN_BURST_SIZE_32_BYTES ((uint32_t) 0U) |
#define | CSL_BCDMA_CHAN_BURST_SIZE_64_BYTES ((uint32_t) 1U) |
#define | CSL_BCDMA_CHAN_BURST_SIZE_128_BYTES ((uint32_t) 2U) |
#define | CSL_BCDMA_CHAN_BURST_SIZE_256_BYTES ((uint32_t) 3U) |
typedef uint32_t | CSL_BcdmaChanBurstSize |
BCDMA descriptor type | |
This enumerator selects the descriptor type. The bcdma only supports the TR descriptor type. | |
#define | CSL_BCDMA_DESC_TYPE_HOST ((uint32_t) 0U) |
#define | CSL_BCDMA_DESC_TYPE_HOST_SB ((uint32_t) 1U) |
#define | CSL_BCDMA_DESC_TYPE_MONOLITHIC ((uint32_t) 2U) |
#define | CSL_BCDMA_DESC_TYPE_RESERVED ((uint32_t) 3U) |
#define | CSL_BCDMA_DESCRIPTOR_TYPE_TR ((uint32_t) 3U) |
typedef uint32_t | CSL_BcdmaDescType |
typedef uint32_t | CSL_BcdmaDescriptorType |
BCDMA protocol-specific data location | |
[udmap_only] This enumerator defines the ps location for the descriptor | |
#define | CSL_BCDMA_PS_LOC_DESC ((uint32_t) 0U) |
#define | CSL_BCDMA_PS_LOC_PACKET ((uint32_t) 1U) |
typedef uint32_t | CSL_BcdmaPsLoc |
BCDMA address type | |
This enumerator defines the possible address types | |
#define | CSL_BCDMA_ADDR_TYPE_PHYS ((uint32_t) 0U) |
#define | CSL_BCDMA_ADDR_TYPE_INTER ((uint32_t) 1U) |
#define | CSL_BCDMA_ADDR_TYPE_VIRT ((uint32_t) 2U) |
typedef uint32_t | CSL_BcdmaAddrType |
BCDMA channel type | |
This enumerator defines the possible channel types | |
#define | CSL_BCDMA_CHAN_TYPE_BLOCK_COPY ((uint32_t) 0U) |
#define | CSL_BCDMA_CHAN_TYPE_SPLIT_TX ((uint32_t) 1U) |
#define | CSL_BCDMA_CHAN_TYPE_SPLIT_RX ((uint32_t) 2U) |
#define | CSL_BCDMA_CHAN_TYPE_REF_PKT_RING ((uint32_t) 2U) |
#define | CSL_BCDMA_CHAN_TYPE_REF_PKTSB_QUEUE ((uint32_t) 3U) |
#define | CSL_BCDMA_CHAN_TYPE_REF_TR_RING ((uint32_t) 10U) |
#define | CSL_BCDMA_CHAN_TYPE_VAL_TR_RING ((uint32_t) 11U) |
#define | CSL_BCDMA_CHAN_TYPE_COPY_REF_TR_RING ((uint32_t) 12U) |
#define | CSL_BCDMA_CHAN_TYPE_COPY_VAL_TR_RING ((uint32_t) 13U) |
typedef uint32_t | CSL_BcdmaChanType |
BCDMA tag select | |
This enumerator defines how tag values are determined | |
#define | CSL_BCDMA_TAG_SELECT_NO_OVERWRITE ((uint32_t) 0U) |
#define | CSL_BCDMA_TAG_SELECT_OVERWRITE_WITH_VAL ((uint32_t) 1U) |
#define | CSL_BCDMA_TAG_SELECT_OVERWRITE_WITH_FLOWID_7_0 ((uint32_t) 2U) |
#define | CSL_BCDMA_TAG_SELECT_OVERWRITE_WITH_FLOWID_15_8 ((uint32_t) 3U) |
#define | CSL_BCDMA_TAG_SELECT_OVERWRITE_WITH_TAG_7_0 ((uint32_t) 4U) |
#define | CSL_BCDMA_TAG_SELECT_OVERWRITE_WITH_TAG_15_8 ((uint32_t) 5U) |
#define | CSL_BCDMA_TAG_SELECT_INVALID ((uint32_t) 6U) |
typedef uint32_t | CSL_BcdmaTagSelect |
BCDMA channel schedling priority | |
This enumerator selects which scheduling bin the channel will be placed in for bandwidth allocation of the DMA units | |
#define | CSL_BCDMA_CHAN_SCHED_PRI_HIGH ((uint32_t) 0U) |
#define | CSL_BCDMA_CHAN_SCHED_PRI_MED_HIGH ((uint32_t) 1U) |
#define | CSL_BCDMA_CHAN_SCHED_PRI_MED_LOW ((uint32_t) 2U) |
#define | CSL_BCDMA_CHAN_SCHED_PRI_LOW ((uint32_t) 3U) |
typedef uint32_t | CSL_BcdmaChanSchedPri |
BCDMA TR flags type | |
This enumerator defines the the type of TR being sent | |
#define | CSL_BCDMA_TR_FLAGS_TYPE_1D_DATA_MOVE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_2D_DATA_MOVE ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_3D_DATA_MOVE ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_4D_DATA_MOVE ((uint32_t) 3U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_4D_DATA_MOVE_FORMATTING ((uint32_t) 4U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_4D_CACHE_WARM ((uint32_t) 5U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_4D_BLOCK_MOVE ((uint32_t) 8U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_4D_BLOCK_MOVE_REPACKING ((uint32_t) 9U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_2D_BLOCK_MOVE ((uint32_t) 10U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_2D_BLOCK_MOVE_REPACKING ((uint32_t) 11U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_4D_BLOCK_MOVE_REPACKING_INDIRECTION ((uint32_t) 15U) |
typedef uint32_t | CSL_BcdmaTrFlagsType |
BCDMA TR flags wait | |
This enumerator specifies whether or not this TR should ensure it completes before allowing the next TR to start on this channel. It is valid only for type 15 TR's. | |
#define | CSL_BCDMA_TR_FLAGS_WAIT_NO ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FLAGS_WAIT_YES ((uint32_t) 1U) |
typedef uint32_t | CSL_BcdmaTrFlagsWait |
BCDMA TR flags event size | |
This enumerator specifies when an event is generated for each TR | |
#define | CSL_BCDMA_TR_FLAGS_EVENT_SIZE_COMPLETION ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FLAGS_EVENT_SIZE_ICNT1_DEC ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FLAGS_EVENT_SIZE_ICNT2_DEC ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_FLAGS_EVENT_SIZE_ICNT3_DEC ((uint32_t) 3U) |
typedef uint32_t | CSL_BcdmaTrFlagsEventSize |
BCDMA TR flags trigger | |
This enumerator specifies the type of trigger used to enable the TR to transfer data as specified by CSL_BcdmaTrFlagsTriggerType | |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_NONE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_GLOBAL0 ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_GLOBAL1 ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_LOCAL_EVENT ((uint32_t) 3U) |
typedef uint32_t | CSL_BcdmaTrFlagsTrigger |
BCDMA TR flags trigger type | |
This enumerator specifies the type of data transfer that will be enabled by receiving a trigger as specified by CSL_BcdmaTrFlagsTrigger | |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_TYPE_ICNT1_DEC ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_TYPE_ICNT2_DEC ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_TYPE_ICNT3_DEC ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER_TYPE_ALL ((uint32_t) 3U) |
typedef uint32_t | CSL_BcdmaTrFlagsTriggerType |
BCDMA TR format flags amode | |
[udmap_only] This enumerator specifies the addressing mode of TR that is being sent | |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_LINEAR ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_CIRCULAR ((uint32_t) 1U) |
typedef uint32_t | CSL_BcdmaTrFmtflagsAmode |
BCDMA TR format flags amode specific amode | |
[udmap_only] This enumerator specifies the addressing mode of TR that is being sent | |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AMODE_LINEAR ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AMODE_CBK0 ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AMODE_CBK1 ((uint32_t) 2U) |
typedef uint32_t | CSL_BcdmaTrFmtflagsAmodeSpecificAmode |
BCDMA TR format flags direction | |
[udmap_only] This enumerator specifies the addressing mode of TR that is being sent | |
#define | CSL_BCDMA_TR_FMTFLAGS_DIR_SRC_USES_AMODE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FMTFLAGS_DIR_DST_USES_AMODE ((uint32_t) 1U) |
typedef uint32_t | CSL_BcdmaTrFmtflagsDir |
BCDMA TR format flags element type | |
[udmap_only] This enumerator specifies the basic unit that is used for the innermost loop | |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_1 ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_1p5 ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_2 ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_3 ((uint32_t) 3U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_4 ((uint32_t) 4U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_5 ((uint32_t) 5U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_16 ((uint32_t) 6U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_32 ((uint32_t) 7U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_1_2 ((uint32_t) 8U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_1p5_2 ((uint32_t) 9U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_2_1 ((uint32_t) 10U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_2_1p5 ((uint32_t) 11U) |
typedef uint32_t | CSL_BcdmaTrFmtflagsEltype |
BCDMA TR format flags dfmt | |
[udmap_only] This enumerator specifies a manipulation of the data between how it is read and how it is sent | |
#define | CSL_BCDMA_TR_FMTFLAGS_DFMT_NO_CHANGE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FMTFLAGS_DFMT_CONSTANT_COPY ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FMTFLAGS_DFMT_TRANSPOSE ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_FMTFLAGS_DFMT_REVERSE ((uint32_t) 3U) |
#define | CSL_BCDMA_TR_FMTFLAGS_DFMT_REVERSE_TRANSPOSE ((uint32_t) 4U) |
typedef uint32_t | CSL_BcdmaTrFmtflagsDfmt |
BCDMA TR format cache flags operation | |
[udmap_only] This enumerator specifies the cache operation for a cache warm TR type | |
#define | CSL_BCDMA_TR_CACHEFLAGS_OP_PREWARM_CACHE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_CACHEFLAGS_OP_PREWARM_MMU ((uint32_t) 1U) |
typedef uint32_t | CSL_BcdmaTrCacheflagsOp |
BCDMA TR format flags secondary TR | |
[udmap_only] This enumerator specifies if the TR requires an additional TR located in memory | |
#define | CSL_BCDMA_TR_FMTFLAGS_SECTR_NONE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FMTFLAGS_SECTR_64 ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_FMTFLAGS_SECTR_128 ((uint32_t) 2U) |
typedef uint32_t | CSL_BcdmaTrFmtflagsSectr |
BCDMA TR response status | |
This enumerator is used to determine what type of status is being returned | |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_COMPLETE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_TRANSFER_ERR ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_ABORTED_ERR ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_SUBMISSION_ERR ((uint32_t) 3U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_ERR ((uint32_t) 4U) |
typedef uint32_t | CSL_BcdmaTrResponseStatus |
BCDMA TR response status submission | |
This enumerator is returned for a TR that is received that can not be run | |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_SUBMISSION_ICNT0 ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_SUBMISSION_FIFO_FULL ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_SUBMISSION_OWN ((uint32_t) 2U) |
typedef uint32_t | CSL_BcdmaTrResponseStatusSubmission |
BCDMA TR response status unsupported | |
This enumerator is returned for a TR that is received that can not be run because it specifies a feature that is optional and not supported by the UTC that received the TR | |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_TR_TYPE ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_STATIC ((uint32_t) 1U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_EOL ((uint32_t) 2U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_CFG_SPECIFIC ((uint32_t) 3U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_AMODE ((uint32_t) 4U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_ELTYPE ((uint32_t) 5U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_DFMT ((uint32_t) 6U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_SECTR ((uint32_t) 7U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_UNSUPPORTED_AMODE_SPECIFIC ((uint32_t) 8U) |
typedef uint32_t | CSL_BcdmaTrResponseStatusUnsupported |
BCDMA TR response status transfer exception | |
This enumerator is returned for a TR that completed but experienced a known exception during reception. The STATUS_INFO field specifies the type of transfer exception that was encountered. | |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_TRANSFER_EXCEPTION_SHORT_PKT ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_TRANSFER_EXCEPTION_LONG_PKT ((uint32_t) 1U) |
typedef uint32_t | CSL_BcdmaTrResponseStatusTransferException |
Data Structures | |
struct | CSL_BcdmaRxFdqThresh |
[udmap_only] Receive free descriptor queue threshold information More... | |
struct | CSL_BcdmaRouteTag |
[udmap_only] Routing tag information More... | |
struct | CSL_BcdmaRevision |
Module revision information. More... | |
struct | CSL_BcdmaRxFlowCfg |
[udmap_only] Receive flow configuration information More... | |
struct | CSL_BcdmaTxChanCfg |
Transmit channel configuration information. More... | |
struct | CSL_BcdmaRxChanCfg |
Receive channel configuration information. More... | |
struct | CSL_BcdmaRT |
Channel runtime configuration information. More... | |
struct | CSL_BcdmaCfg |
BCDMA configuration structure. More... | |
struct | CSL_BcdmaRxFlowIdFirewallStatus |
BCDMA receive flow id firewall status. More... | |
struct | CSL_BcdmaTeardownOpts |
Channel teardown options. More... | |
struct | CSL_BcdmaRemotePeerOpts |
Remote peer register read/write options. More... | |
struct | CSL_BcdmaChanStats |
Transmit / receive channel statistics. More... | |
struct | CSL_BcdmaTR |
CSL_BcdmaTR specifies a Transfer Request. More... | |
struct | CSL_BcdmaTR0 |
CSL_BcdmaTR0 specifies a Type 0 (One dimensional data move) Transfer Request. More... | |
struct | CSL_BcdmaTR1 |
CSL_BcdmaTR1 specifies a Type 1 (Two dimensional data move) Transfer Request. More... | |
struct | CSL_BcdmaTR2 |
CSL_BcdmaTR2 specifies a Type 2 (Three dimensional data move) Transfer Request. More... | |
struct | CSL_BcdmaTR3 |
CSL_BcdmaTR3 specifies a Type 3 (Four dimensional data move) Transfer Request. More... | |
struct | CSL_BcdmaTR15 |
CSL_BcdmaTR15 specifies a Type 15 Transfer Request. More... | |
struct | CSL_BcdmaSecTR |
struct | CSL_BcdmaTrResponse |
struct | CSL_BcdmaTdResponse |
struct | CSL_BcdmaTRPD |
TR Descriptor. More... | |
Macros | |
#define | CSL_BCDMA_FETCH_WORD_SIZE_16 (16U) |
#define | CSL_BCDMA_NO_EVENT (0xFFFFU) |
#define | CSL_BCDMA_RXFDQ_CNT (4U) |
#define | CSL_BCDMA_RXFDQ_THRESH_CNT (4U) |
#define | CSL_BCDMA_NO_EVENT (0xFFFFU) |
#define | CSL_BCDMA_TRPD_DESCINFO_DTYPE_SHIFT ((uint32_t) 30U) |
#define | CSL_BCDMA_TRPD_DESCINFO_DTYPE_MASK (((uint32_t) 0x3U) << CSL_BCDMA_TRPD_DESCINFO_DTYPE_SHIFT) |
#define | CSL_BCDMA_TRPD_DESCINFO_DTYPE_VAL_TR ((uint32_t) 3U) |
#define | CSL_BCDMA_TRPD_DESCINFO_RELOAD_SHIFT ((uint32_t) 20U) |
#define | CSL_BCDMA_TRPD_DESCINFO_RELOAD_MASK (((uint32_t) 0x1FFU) << CSL_BCDMA_TRPD_DESCINFO_RELOAD_SHIFT) |
#define | CSL_BCDMA_TRPD_DESCINFO_RLDIDX_SHIFT ((uint32_t) 14U) |
#define | CSL_BCDMA_TRPD_DESCINFO_RLDIDX_MASK (((uint32_t) 0x3FU) << CSL_BCDMA_TRPD_DESCINFO_RLDIDX_SHIFT) |
#define | CSL_BCDMA_TRPD_DESCINFO_LASTIDX_SHIFT ((uint32_t) 0) |
#define | CSL_BCDMA_TRPD_DESCINFO_LASTIDX_MASK (((uint32_t) 0x3FFFU) << CSL_BCDMA_TRPD_DESCINFO_LASTIDX_SHIFT) |
#define | CSL_BCDMA_TRPD_PKTINFO_RECSIZE_SHIFT ((uint32_t) 24U) |
#define | CSL_BCDMA_TRPD_PKTINFO_RECSIZE_MASK (((uint32_t) 0x7U) << CSL_BCDMA_TRPD_PKTINFO_RECSIZE_SHIFT) |
#define | CSL_BCDMA_TRPD_PKTINFO_RECSIZE_VAL_16B ((uint32_t) 0) |
#define | CSL_BCDMA_TRPD_PKTINFO_RECSIZE_VAL_32B ((uint32_t) 1U) |
#define | CSL_BCDMA_TRPD_PKTINFO_RECSIZE_VAL_64B ((uint32_t) 2U) |
#define | CSL_BCDMA_TRPD_PKTINFO_RECSIZE_VAL_128B ((uint32_t) 3U) |
CSL BCDMA TR Flags | |
#define | CSL_BCDMA_TR_FLAGS_TYPE_SHIFT ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FLAGS_TYPE_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TR_FLAGS_TYPE_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_STATIC_SHIFT ((uint32_t) 4U) |
#define | CSL_BCDMA_TR_FLAGS_STATIC_MASK (((uint32_t) 1U) << CSL_BCDMA_TR_FLAGS_STATIC_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_WAIT_SHIFT ((uint32_t) 5U) |
#define | CSL_BCDMA_TR_FLAGS_WAIT_MASK (((uint32_t) 1U) << CSL_BCDMA_TR_FLAGS_WAIT_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_EVENT_SIZE_SHIFT ((uint32_t) 6U) |
#define | CSL_BCDMA_TR_FLAGS_EVENT_SIZE_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FLAGS_EVENT_SIZE_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER0_SHIFT ((uint32_t) 8U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER0_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FLAGS_TRIGGER0_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER0_TYPE_SHIFT ((uint32_t) 10U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER0_TYPE_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FLAGS_TRIGGER0_TYPE_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER1_SHIFT ((uint32_t) 12U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER1_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FLAGS_TRIGGER1_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER1_TYPE_SHIFT ((uint32_t) 14U) |
#define | CSL_BCDMA_TR_FLAGS_TRIGGER1_TYPE_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FLAGS_TRIGGER1_TYPE_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_CMD_ID_SHIFT ((uint32_t) 16U) |
#define | CSL_BCDMA_TR_FLAGS_CMD_ID_MASK (((uint32_t) 0xFFU) << CSL_BCDMA_TR_FLAGS_CMD_ID_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_CFG_FLAGS_SHIFT ((uint32_t) 24U) |
#define | CSL_BCDMA_TR_FLAGS_CFG_FLAGS_MASK (((uint32_t) 0xFFU) << CSL_BCDMA_TR_FLAGS_CFG_FLAGS_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_SA_INDIRECT_SHIFT ((uint32_t) 24U) |
#define | CSL_BCDMA_TR_FLAGS_SA_INDIRECT_MASK (((uint32_t) 1U) << CSL_BCDMA_TR_FLAGS_SA_INDIRECT_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_DA_INDIRECT_SHIFT ((uint32_t) 25U) |
#define | CSL_BCDMA_TR_FLAGS_DA_INDIRECT_MASK (((uint32_t) 1U) << CSL_BCDMA_TR_FLAGS_DA_INDIRECT_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_SUPR_EVT_SHIFT ((uint32_t) 26U) |
#define | CSL_BCDMA_TR_FLAGS_SUPR_EVT_MASK (((uint32_t) 1U) << CSL_BCDMA_TR_FLAGS_SUPR_EVT_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_EOL_SHIFT ((uint32_t) 28U) |
#define | CSL_BCDMA_TR_FLAGS_EOL_MASK (((uint32_t) 7U) << CSL_BCDMA_TR_FLAGS_EOL_SHIFT) |
#define | CSL_BCDMA_TR_FLAGS_EOP_SHIFT ((uint32_t) 31U) |
#define | CSL_BCDMA_TR_FLAGS_EOP_MASK (((uint32_t) 1U) << CSL_BCDMA_TR_FLAGS_EOP_SHIFT) |
CSL BCDMA Secondary TR Flags | |
#define | CSL_BCDMA_SECTR_FLAGS_TYPE_SHIFT ((uint32_t) 0U) |
#define | CSL_BCDMA_SECTR_FLAGS_TYPE_MASK (((uint32_t) 0xFU) << CSL_BCDMA_SECTR_FLAGS_TYPE_SHIFT) |
#define | CSL_BCDMA_SECTR_FLAGS_TYPE_SPECIFIC_SHIFT ((uint32_t) 4U) |
#define | CSL_BCDMA_SECTR_FLAGS_TYPE_SPECIFIC_MASK (((uint32_t) 0xFFFFFFF0U) << CSL_BCDMA_SECTR_FLAGS_TYPE_SPECIFIC_SHIFT) |
CSL BCDMA TR Response Flags | |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_TYPE_SHIFT ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_TYPE_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TR_RESPONSE_STATUS_TYPE_SHIFT) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_INFO_SHIFT ((uint32_t) 4U) |
#define | CSL_BCDMA_TR_RESPONSE_STATUS_INFO_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TR_RESPONSE_STATUS_FIELD_SHIFT) |
#define | CSL_BCDMA_TR_RESPONSE_CMDID_SHIFT ((uint32_t) 16U) |
#define | CSL_BCDMA_TR_RESPONSE_CMDID_MASK (((uint32_t) 0xFFU) << CSL_BCDMA_TR_RESPONSE_CMDID_SHIFT) |
#define | CSL_BCDMA_TR_RESPONSE_CFG_SPECIFIC_SHIFT ((uint32_t) 24U) |
#define | CSL_BCDMA_TR_RESPONSE_CFG_SPECIFIC_MASK (((uint32_t) 0xFFU) << CSL_BCDMA_TR_RESPONSE_CFG_SPECIFIC_SHIFT) |
CSL BCDMA Teardown Response Flags | |
#define | CSL_BCDMA_TD_RESPONSE_TD_INDICATOR_SHIFT ((uint32_t) 0U) |
#define | CSL_BCDMA_TD_RESPONSE_TD_INDICATOR_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TD_RESPONSE_TD_INDICATOR_SHIFT) |
#define | CSL_BCDMA_TD_RESPONSE_CHAN_ID_SHIFT ((uint32_t) 4U) |
#define | CSL_BCDMA_TD_RESPONSE_CHAN_ID_MASK (((uint32_t) 0x3FFU) << CSL_BCDMA_TD_RESPONSE_CHAN_ID_SHIFT) |
#define | CSL_BCDMA_TD_RESPONSE_FORCED_SHIFT ((uint32_t) 31U) |
#define | CSL_BCDMA_TD_RESPONSE_FORCED_MASK (((uint32_t) 0x1U) << CSL_BCDMA_TD_RESPONSE_FORCED_SHIFT) |
CSL BCDMA TR Format Flags | |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SHIFT ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_MASK (((uint32_t) 7U) << CSL_BCDMA_TR_FMTFLAGS_AMODE_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_DIR_SHIFT ((uint32_t) 3U) |
#define | CSL_BCDMA_TR_FMTFLAGS_DIR_MASK (((uint32_t) 1U) << CSL_BCDMA_TR_FMTFLAGS_DIR_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_SHIFT ((uint32_t) 4U) |
#define | CSL_BCDMA_TR_FMTFLAGS_ELYPE_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TR_FMTFLAGS_ELYPE_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_DFMT_SHIFT ((uint32_t) 8U) |
#define | CSL_BCDMA_TR_FMTFLAGS_DFMT_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TR_FMTFLAGS_DFMT_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_SECTR_SHIFT ((uint32_t) 12U) |
#define | CSL_BCDMA_TR_FMTFLAGS_SECTR_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FMTFLAGS_SECTR_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_CBK0_SHIFT ((uint32_t) 16U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_CBK0_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_CBK0_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_CBK1_SHIFT ((uint32_t) 20U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_CBK1_MASK (((uint32_t) 0xFU) << CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_CBK1_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM0_SHIFT ((uint32_t) 24U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM0_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM0_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM1_SHIFT ((uint32_t) 26U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM1_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM1_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM2_SHIFT ((uint32_t) 28U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM2_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM2_SHIFT) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM3_SHIFT ((uint32_t) 30U) |
#define | CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM3_MASK (((uint32_t) 3U) << CSL_BCDMA_TR_FMTFLAGS_AMODE_SPECIFIC_AM3_SHIFT) |
#define | CSL_BCDMA_TR_CACHEFLAGS_CACHEID_SHIFT ((uint32_t) 0U) |
#define | CSL_BCDMA_TR_CACHEFLAGS_CACHEID_MASK (((uint32_t) 0xFFU) << CSL_BCDMA_TR_CACHEFLAGS_CACHEID_SHIFT) |
#define | CSL_BCDMA_TR_CACHEFLAGS_CACHEOP_SHIFT ((uint32_t) 24U) |
#define | CSL_BCDMA_TR_CACHEFLAGS_CACHEOP_MASK (((uint32_t) 0xFFU) << CSL_BCDMA_TR_CACHEFLAGS_CACHEOP_SHIFT) |
Typedefs | |
typedef uintptr_t | CSL_bcdma_bccfgRegs |
typedef uintptr_t | CSL_bcdma_bcrtRegs |
Functions | |
uint32_t | CSL_bcdmaGetRevision (const CSL_BcdmaCfg *pCfg) |
Return revision of the BCDMA module. More... | |
int32_t | CSL_bcdmaGetRevisionInfo (const CSL_BcdmaCfg *pCfg, CSL_BcdmaRevision *pRev) |
Return revision information of the BCDMA module. More... | |
void | CSL_bcdmaInitCfg (CSL_BcdmaCfg *pCfg) |
Initialize contents of a BCDMA configuration structure. More... | |
void | CSL_bcdmaGetCfg (CSL_BcdmaCfg *pCfg) |
Return BCDMA configuration information. More... | |
void | CSL_bcdmaInitTxChanCfg (CSL_BcdmaTxChanCfg *pTxChanCfg) |
Initialize a CSL_BcdmaTxChanCfg structure. More... | |
void | CSL_bcdmaInitRxChanCfg (CSL_BcdmaRxChanCfg *pRxChanCfg) |
Initialize a CSL_BcdmaRxChanCfg structure. More... | |
void | CSL_bcdmaInitRxFlowCfg (CSL_BcdmaRxFlowCfg *pFlow) |
Initialize a CSL_BcdmaRxFlowCfg structure. More... | |
int32_t | CSL_bcdmaChanOp (CSL_BcdmaCfg *pCfg, CSL_BcdmaChanOp chanOp, CSL_BcdmaChanType chanType, uint32_t chanIdx, void *pOpData) |
Perform a channel operation. More... | |
void | CSL_bcdmaSetPerfCtrl (CSL_BcdmaCfg *pCfg, uint32_t rxRetryTimeoutCnt) |
Set performance control parmeters. More... | |
void | CSL_bcdmaSetUtcCtrl (CSL_BcdmaCfg *pCfg, uint32_t startingThreadNum) |
[udmap_only] Set UTC control parmeters More... | |
int32_t | CSL_bcdmaRxFlowCfg (CSL_BcdmaCfg *pCfg, uint32_t flow, const CSL_BcdmaRxFlowCfg *pFlow) |
[udmap_only] Configure an RX flow More... | |
int32_t | CSL_bcdmaRxChanCfg (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, const CSL_BcdmaRxChanCfg *pRxChanCfg) |
Configure an RX channel. More... | |
int32_t | CSL_bcdmaTxChanCfg (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, const CSL_BcdmaTxChanCfg *pTxChanCfg) |
Configure a TX channel. More... | |
int32_t | CSL_bcdmaRxChanSetTrEvent (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, uint32_t trEventNum) |
[udmap_only] Configure an RX channel TR event More... | |
int32_t | CSL_bcdmaTxChanSetTrEvent (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, uint32_t trEventNum) |
[udmap_only] Configure an TX channel TR event More... | |
int32_t | CSL_bcdmaRxChanSetBurstSize (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaChanBurstSize burstSize) |
Configure RX channel burst size. More... | |
int32_t | CSL_bcdmaTxChanSetBurstSize (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaChanBurstSize burstSize) |
Configure TX channel burst size. More... | |
int32_t | CSL_bcdmaGetRxRT (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaRT *pRT) |
Get an RX channel's real-time register values. More... | |
int32_t | CSL_bcdmaGetTxRT (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaRT *pRT) |
Get a TX channel's real-time register values. More... | |
int32_t | CSL_bcdmaSetRxRT (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, const CSL_BcdmaRT *pRT) |
Set an RX channel's real-time register values. More... | |
int32_t | CSL_bcdmaSetTxRT (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, const CSL_BcdmaRT *pRT) |
Set a TX channel's real-time register values. More... | |
int32_t | CSL_bcdmaEnableTxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Enable a transmit channel. More... | |
int32_t | CSL_bcdmaDisableTxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Disable a transmit channel. More... | |
int32_t | CSL_bcdmaTeardownTxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, bool bForce, bool bWait) |
Teardown a transmit channel. More... | |
int32_t | CSL_bcdmaPauseTxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Pause a transmit channel. More... | |
int32_t | CSL_bcdmaUnpauseTxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Un-pause a transmit channel. More... | |
int32_t | CSL_bcdmaTriggerTxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Send a trigger event to a TX channel. More... | |
void | CSL_bcdmaClearTxChanError (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Clear error indication in a transmit channel. More... | |
int32_t | CSL_bcdmaEnableRxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Enable a receive channel. More... | |
int32_t | CSL_bcdmaDisableRxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Disable a receive channel. More... | |
int32_t | CSL_bcdmaTeardownRxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, bool bForce, bool bWait) |
Teardown a receive channel. More... | |
int32_t | CSL_bcdmaPauseRxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Pause a receive channel. More... | |
int32_t | CSL_bcdmaUnpauseRxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Un-pause a receive channel. More... | |
int32_t | CSL_bcdmaTriggerRxChan (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Send a trigger event to an RX channel. More... | |
void | CSL_bcdmaClearRxChanError (CSL_BcdmaCfg *pCfg, uint32_t chanIdx) |
Clear error indication in a receive channel. More... | |
void | CSL_bcdmaCfgRxFlowIdFirewall (CSL_BcdmaCfg *pCfg, uint32_t outEvtNum) |
[udmap_only] Configure the receive flow ID range firewall More... | |
bool | CSL_bcdmaGetRxFlowIdFirewallStatus (CSL_BcdmaCfg *pCfg, CSL_BcdmaRxFlowIdFirewallStatus *pRxFlowIdFwStatus) |
[udmap_only] Get receive flow ID range firewall status information More... | |
void | CSL_bcdmaGetChanStats (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaChanDir chanDir, CSL_BcdmaChanStats *pChanStats) |
Get channel statistics. More... | |
void | CSL_bcdmaDecChanStats (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaChanDir chanDir, const CSL_BcdmaChanStats *pChanStats) |
Decrement channel statistics. More... | |
int32_t | CSL_bcdmaGetChanPeerReg (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaChanDir chanDir, uint32_t regIdx, uint32_t *pVal) |
Read a channel peer register. More... | |
int32_t | CSL_bcdmaSetChanPeerReg (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaChanDir chanDir, uint32_t regIdx, uint32_t *pVal) |
Write a TX channel peer register. More... | |
int32_t | CSL_bcdmaEnableLink (CSL_BcdmaCfg *pCfg, uint32_t chanIdx, CSL_BcdmaChanDir chanDir) |
Enable a directional data flow for a paired link. More... | |
struct CSL_BcdmaTR_t | __attribute__ ((__packed__)) |
static CSL_BcdmaTrResponseStatus | CSL_bcdmaTrResponseGetStatusType (const CSL_BcdmaTrResponse *pTrResponse) |
Return the TR response status type. More... | |
static void | CSL_bcdmaGetTdResponse (uint64_t tdResponseWord, CSL_BcdmaTdResponse *pTdResponse) |
Parses the TD response word. More... | |
static uint32_t | CSL_bcdmaCppi5GetDescType (const void *pDesc) |
Get the descriptor type. More... | |
static void | CSL_bcdmaCppi5TrGetReload (const CSL_BcdmaTRPD *pDesc, uint32_t *pReloadCount, uint32_t *pReloadIdx) |
Get TR descriptor reload information. More... | |
static void | CSL_bcdmaCppi5TrSetReload (CSL_BcdmaTRPD *pDesc, uint32_t reloadCount, uint32_t reloadIdx) |
Set TR descriptor reload information. More... | |
static uint32_t | CSL_bcdmaCppi5TrGetEntryStride (const CSL_BcdmaTRPD *pDesc) |
Get TR descriptor entry stride. More... | |
static void | CSL_bcdmaCppi5TrSetEntryStride (CSL_BcdmaTRPD *pDesc, uint32_t entryStride) |
Set TR descriptor entry stride. More... | |
static void | CSL_bcdmaCppi5TrSetPktLen (void *pDesc, uint32_t pktLen) |
Set the packet length of TR mode packet descriptors. More... | |
static uint32_t | CSL_bcdmaCppi5GetPktLen (const void *pDesc) |
Get the packet length. More... | |
static void | CSL_bcdmaCppi5SetPktLen (void *pDesc, uint32_t descType, uint32_t pktLen) |
Set the packet length. More... | |
Variables | |
uint32_t | flags |
uint16_t | icnt0 |
uint16_t | icnt1 |
uint64_t | addr |
int32_t | dim1 |
uint16_t | icnt2 |
uint16_t | icnt3 |
int32_t | dim2 |
int32_t | dim3 |
uint32_t | fmtflags |
int32_t | ddim1 |
uint64_t | daddr |
int32_t | ddim2 |
int32_t | ddim3 |
uint16_t | dicnt0 |
uint16_t | dicnt1 |
uint16_t | dicnt2 |
uint16_t | dicnt3 |
uint32_t | data [13] |
uint32_t | tdIndicator |
uint32_t | chId |
uint32_t | forced |
typedef | __attribute__ |
uint32_t flags |
Specifies type of TR and how the TR should be handled. It also supports the TR triggering and output events.
Flags
Status flags
uint16_t icnt0 |
Total loop iteration count for level 0 (innermost)
uint16_t icnt1 |
Total loop iteration count for level 1
uint64_t addr |
Starting address for the source data or destination data if it is a half duplex write
Address
int32_t dim1 |
Signed dimension for loop level 1 for the source data
uint16_t icnt2 |
Total loop iteration count for level 2
uint16_t icnt3 |
Total loop iteration count for level 3 (outermost)
int32_t dim2 |
Signed dimension for loop level 2
int32_t dim3 |
Signed dimension for loop level 3
uint32_t fmtflags |
[udmap_only] Tells how the data is formatted either between the input and the output or if the data should use different addressing schemes or sizes
Tells how the data is formatted either between the input and the output or if the data should use different addressing schemes or sizes
int32_t ddim1 |
Signed dimension for loop level 1 for the destination data
uint64_t daddr |
Starting address for the destination of the data
int32_t ddim2 |
Signed dimension for loop level 2 for the destination data
int32_t ddim3 |
Signed dimension for loop level 3 for the destination data
uint16_t dicnt0 |
Total loop iteration count for level 0 (innermost) used for destination
uint16_t dicnt1 |
Total loop iteration count for level 1 used for destination
uint16_t dicnt2 |
Total loop iteration count for level 2 used for destination
uint16_t dicnt3 |
Total loop iteration count for level 3 used for destination
uint32_t data |
Data
uint32_t tdIndicator |
TRUE: Indicates that a teardown has completed.
uint32_t chId |
Indicates which channel the teardown completed on.
uint32_t forced |
FALSE: Indicates that the teardown was graceful and data was not lost. TRUE : Indicates that the teardown was not graceful and data was potentially lost