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J722S MCU+ SDK
09.02.00
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69 #define UDMA_DMA_CH_INVALID ((uint32_t) 0xFFFF0000U)
74 #define UDMA_DMA_CH_ANY ((uint32_t) 0xFFFF0001U)
79 #define UDMA_DMA_CH_NA ((uint32_t) 0xFFFF0002U)
81 #define UDMA_MAPPED_GROUP_INVALID ((uint32_t) 0xFFFF0004U)
84 #define UDMA_SYSFW_EXTENDED_CH_TYPE_BCDMA_BLK_CPY ((uint8_t) 1U)
87 #define UDMA_SYSFW_EXTENDED_CH_TYPE_BCDMA_SPLIT_TR_TX ((uint8_t) 0U)
99 #define UDMA_CH_FLAG_TX ((uint32_t) 0x0001U)
101 #define UDMA_CH_FLAG_RX ((uint32_t) 0x0002U)
103 #define UDMA_CH_FLAG_BLK_COPY ((uint32_t) 0x0004U)
105 #define UDMA_CH_FLAG_PDMA ((uint32_t) 0x0008U)
107 #define UDMA_CH_FLAG_PSIL ((uint32_t) 0x0010U)
109 #define UDMA_CH_FLAG_UTC ((uint32_t) 0x0020U)
111 #define UDMA_CH_FLAG_HC ((uint32_t) 0x0040U)
113 #define UDMA_CH_FLAG_UHC ((uint32_t) 0x0080U)
115 #define UDMA_CH_FLAG_MAPPED ((uint32_t) 0x0100U)
117 #define UDMA_CH_FLAG_TR ((uint32_t) 0x0200U)
129 #define UDMA_CH_TYPE_TR_BLK_COPY (UDMA_CH_FLAG_BLK_COPY | \
133 #define UDMA_CH_TYPE_TR_BLK_COPY_HC (UDMA_CH_FLAG_BLK_COPY | \
138 #define UDMA_CH_TYPE_TR_BLK_COPY_UHC (UDMA_CH_FLAG_BLK_COPY | \
143 #define UDMA_CH_TYPE_TX (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PSIL)
145 #define UDMA_CH_TYPE_TX_HC (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_HC)
147 #define UDMA_CH_TYPE_TX_UHC (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_UHC)
150 #define UDMA_CH_TYPE_RX (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PSIL)
152 #define UDMA_CH_TYPE_RX_HC (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_HC)
154 #define UDMA_CH_TYPE_RX_UHC (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_UHC)
157 #define UDMA_CH_TYPE_PDMA_TX (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PDMA)
159 #define UDMA_CH_TYPE_PDMA_TX_HC (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_HC)
161 #define UDMA_CH_TYPE_PDMA_TX_UHC (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_UHC)
164 #define UDMA_CH_TYPE_PDMA_RX (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PDMA)
166 #define UDMA_CH_TYPE_PDMA_RX_HC (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_HC)
168 #define UDMA_CH_TYPE_PDMA_RX_UHC (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_UHC)
172 #define UDMA_CH_TYPE_TX_TR (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_TR)
174 #define UDMA_CH_TYPE_TX_HC_TR (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_HC | UDMA_CH_FLAG_TR)
176 #define UDMA_CH_TYPE_TX_UHC_TR (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_UHC | UDMA_CH_FLAG_TR)
179 #define UDMA_CH_TYPE_RX_TR (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_TR)
181 #define UDMA_CH_TYPE_RX_HC_TR (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_HC | UDMA_CH_FLAG_TR)
183 #define UDMA_CH_TYPE_RX_UHC_TR (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_UHC | UDMA_CH_FLAG_TR)
186 #define UDMA_CH_TYPE_PDMA_TX_TR (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_TR)
188 #define UDMA_CH_TYPE_PDMA_TX_HC_TR (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_HC | UDMA_CH_FLAG_TR)
190 #define UDMA_CH_TYPE_PDMA_TX_UHC_TR (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_UHC | UDMA_CH_FLAG_TR)
193 #define UDMA_CH_TYPE_PDMA_RX_TR (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_TR)
195 #define UDMA_CH_TYPE_PDMA_RX_HC_TR (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_HC | UDMA_CH_FLAG_TR)
197 #define UDMA_CH_TYPE_PDMA_RX_UHC_TR (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PDMA | UDMA_CH_FLAG_UHC | UDMA_CH_FLAG_TR)
204 #define UDMA_CH_TYPE_TX_MAPPED (UDMA_CH_FLAG_TX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_MAPPED)
210 #define UDMA_CH_TYPE_RX_MAPPED (UDMA_CH_FLAG_RX | UDMA_CH_FLAG_PSIL | UDMA_CH_FLAG_MAPPED)
216 #define UDMA_CH_TYPE_UTC (UDMA_CH_FLAG_UTC)
225 #define UDMA_PDMA_ES_8BITS ((uint32_t) 0x00U)
226 #define UDMA_PDMA_ES_16BITS ((uint32_t) 0x01U)
227 #define UDMA_PDMA_ES_24BITS ((uint32_t) 0x02U)
228 #define UDMA_PDMA_ES_32BITS ((uint32_t) 0x03U)
229 #define UDMA_PDMA_ES_64BITS ((uint32_t) 0x04U)
231 #define UDMA_PDMA_ES_DONTCARE ((uint32_t) 0x00U)
369 #if (UDMA_LOCAL_C7X_DRU_PRESENT == 1)
1011 typedef struct Udma_ChObject_t
1013 uintptr_t rsv[150U];
Udma_RingHandle Udma_chGetCqRingHandle(Udma_ChHandle chHandle)
Returns the default completion ring handle of the channel.
uint8_t pauseOnError
Definition: udma_ch.h:386
uint32_t startedByteCnt
Definition: udma_ch.h:544
void * Udma_FlowHandle
UDMA flow handle.
Definition: udma_types.h:73
uint16_t flowIdFwRangeStart
Definition: udma_ch.h:405
UDMA TX channel parameters.
Definition: udma_ch.h:302
UDMA channel open parameters.
Definition: udma_ch.h:242
uint8_t ignoreLongPkts
Definition: udma_ch.h:426
UDMA ring parameters.
Definition: udma_ring.h:124
int32_t Udma_chOpen(Udma_DrvHandle drvHandle, Udma_ChHandle chHandle, uint32_t chType, const Udma_ChPrms *chPrms)
UDMA open channel.
uint8_t acc32
Definition: udma_ch.h:517
int32_t Udma_chReset(Udma_ChHandle chHandle)
Hard reset the channel if teardown fails.
uint32_t configDefaultFlow
Definition: udma_ch.h:430
uint16_t fetchWordSize
Definition: udma_ch.h:314
int32_t Udma_chEnable(Udma_ChHandle chHandle)
UDMA channel enable API.
void * Udma_ChHandle
UDMA channel handle.
Definition: udma_types.h:67
uint8_t flowErrorHandling
Definition: udma_ch.h:416
UDMA RX channel parameters.
Definition: udma_ch.h:385
Udma_RingHandle Udma_chGetTdCqRingHandle(Udma_ChHandle chHandle)
Returns the teardown completion ring handle of the channel.
uint8_t txCredit
Definition: udma_ch.h:326
uint8_t busOrderId
Definition: udma_ch.h:320
int32_t Udma_chDisable(Udma_ChHandle chHandle, uint32_t timeout)
UDMA channel teardown and disable API.
uint32_t elemCnt
Definition: udma_ch.h:473
uint8_t ignoreShortPkts
Definition: udma_ch.h:422
UDMA PDMA channel Static TR parameters.
Definition: udma_ch.h:463
void UdmaChPdmaPrms_init(Udma_ChPdmaPrms *pdmaPrms)
Udma_ChPdmaPrms structure init function.
uint32_t mappedChGrp
Definition: udma_ch.h:269
int32_t Udma_chGetStats(Udma_ChHandle chHandle, Udma_ChStats *chStats)
Get real-time channel statistics.
uint32_t Udma_chGetNum(Udma_ChHandle chHandle)
Returns the channel number offset with in a channel type - TX, RX and External (UTC) channel types.
int32_t Udma_chPause(Udma_ChHandle chHandle)
UDMA channel pause API.
Udma_RingPrms fqRingPrms
Definition: udma_ch.h:282
Udma_FlowHandle Udma_chGetDefaultFlowHandle(Udma_ChHandle chHandle)
Returns the default flow handle of the RX channel.
uint8_t busPriority
Definition: udma_ch.h:395
uint8_t flowPsInfoPresent
Definition: udma_ch.h:413
uint8_t flowSopOffset
Definition: udma_ch.h:419
int32_t Udma_chConfigTx(Udma_ChHandle chHandle, const Udma_ChTxPrms *txPrms)
UDMA configure TX channel.
int32_t Udma_chSetSwTrigger(Udma_ChHandle chHandle, uint32_t trigger)
Sets the software trigger register based on the trigger mode provided.
Udma_RingPrms tdCqRingPrms
Definition: udma_ch.h:289
Udma_RingPrms cqRingPrms
Definition: udma_ch.h:284
void * Udma_RingHandle
UDMA ring handle.
Definition: udma_types.h:71
uint8_t flowEInfoPresent
Definition: udma_ch.h:410
int32_t Udma_getPeerData(Udma_ChHandle chHandle, uint32_t *peerData)
Get real-time peer data which contains number of bytes written.
uint32_t elemSize
Definition: udma_ch.h:464
Opaque UDMA channel object.
Definition: udma_ch.h:1012
int32_t Udma_chResume(Udma_ChHandle chHandle)
UDMA channel resume API.
uint8_t burstSize
Definition: udma_ch.h:343
uint8_t filterPsWords
Definition: udma_ch.h:307
uint8_t busPriority
Definition: udma_ch.h:316
void * Udma_chGetSwTriggerRegister(Udma_ChHandle chHandle)
Returns the software trigger register address for the channel.
uint32_t chNum
Definition: udma_ch.h:243
uint32_t fifoCnt
Definition: udma_ch.h:492
uint8_t addrType
Definition: udma_ch.h:309
uint16_t fetchWordSize
Definition: udma_ch.h:393
uint32_t Udma_chGetTriggerEvent(Udma_ChHandle chHandle, uint32_t trigger)
Returns the global trigger event for the channel.
uint16_t Udma_chGetCqRingNum(Udma_ChHandle chHandle)
Returns the default completion ring number to be programmed in descriptor.
void UdmaChPrms_init(Udma_ChPrms *chPrms, uint32_t chType)
Udma_ChPrms structure init function.
int32_t Udma_chSetChaining(Udma_ChHandle triggerChHandle, Udma_ChHandle chainedChHandle, uint32_t trigger)
Chains the trigger channel with the chained channel.
uint32_t peerChNum
Definition: udma_ch.h:253
void UdmaChTxPrms_init(Udma_ChTxPrms *txPrms, uint32_t chType)
Udma_ChTxPrms structure init function.
void UdmaChRxPrms_init(Udma_ChRxPrms *rxPrms, uint32_t chType)
Udma_ChRxPrms structure init function.
uint32_t completedByteCnt
Definition: udma_ch.h:542
uint8_t dmaPriority
Definition: udma_ch.h:401
UDMA channel statistics.
Definition: udma_ch.h:539
uint16_t fifoDepth
Definition: udma_ch.h:328
int32_t Udma_clearPeerData(Udma_ChHandle chHandle, uint32_t peerData)
Clear real-time peer data which contains number of bytes written.
void * Udma_DrvHandle
UDMA driver handle.
Definition: udma_types.h:65
uint8_t supressTdCqPkt
Definition: udma_ch.h:362
uint8_t pauseOnError
Definition: udma_ch.h:303
uint16_t flowIdFwRangeCnt
Definition: udma_ch.h:407
uint8_t eol
Definition: udma_ch.h:525
int32_t Udma_chClose(Udma_ChHandle chHandle)
UDMA close channel.
uint32_t packetCnt
Definition: udma_ch.h:540
Udma_RingHandle Udma_chGetFqRingHandle(Udma_ChHandle chHandle)
Returns the default free ring handle of the channel.
int32_t Udma_chConfigPdma(Udma_ChHandle chHandle, const Udma_ChPdmaPrms *pdmaPrms)
UDMA configure PDMA channel (peerChNum as part of Udma_ChPrms) paired with the UDMAP channel.
uint8_t chanType
Definition: udma_ch.h:312
void * appData
Definition: udma_ch.h:277
uint8_t burstSize
Definition: udma_ch.h:438
uint8_t dmaPriority
Definition: udma_ch.h:322
uint8_t busOrderId
Definition: udma_ch.h:399
void Udma_chDruSubmitTr(Udma_ChHandle chHandle, const void *tr)
This API does a direct TR submission to the specified channel and core ID.
uint8_t filterEinfo
Definition: udma_ch.h:305
uint8_t addrType
Definition: udma_ch.h:388
uint8_t chanType
Definition: udma_ch.h:391
uint8_t burst
Definition: udma_ch.h:509
uint8_t busQos
Definition: udma_ch.h:318
int32_t Udma_chBreakChaining(Udma_ChHandle triggerChHandle, Udma_ChHandle chainedChHandle)
Breaks the chaining by resetting the trigger channel's OES.
int32_t Udma_chConfigRx(Udma_ChHandle chHandle, const Udma_ChRxPrms *rxPrms)
UDMA configure RX channel.
uint8_t busQos
Definition: udma_ch.h:397
uint16_t Udma_chGetFqRingNum(Udma_ChHandle chHandle)
Returns the default free ring number to be programmed in descriptor.