AM64x MCU+ SDK  08.02.00
mcspi_dma_udma.h
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32 
33 #ifndef MCSPI_DMA_UDMA_H_
34 #define MCSPI_DMA_UDMA_H_
35 
36 #include <stdint.h>
37 
38 #ifdef __cplusplus
39 extern "C"
40 {
41 #endif
42 
43 typedef struct McspiDma_UdmaArgs_s
44 {
45  void *drvHandle;
48 
49 typedef struct MCSPI_DmaChConfig_s
50 {
51  void *txChHandle;
53  void *rxChHandle;
59  void *txHpdMem;
61  void *rxHpdMem;
63  uint32_t hpdMemSize;
65  void *txRingMem;
67  void *rxRingMem;
69  uint32_t ringMemSize;
71  uint32_t ringElemCnt;
73  uint32_t rxEvtNum;
75  uint32_t txEvtNum;
77  uint32_t isOpen;
80 
81 #ifdef __cplusplus
82 }
83 #endif
84 
85 #endif /* MCSPI_DMA_UDMA_H_ */
MCSPI_DmaChConfig
Definition: mcspi_dma_udma.h:50
MCSPI_DmaChConfig::txEvtNum
uint32_t txEvtNum
Definition: mcspi_dma_udma.h:75
MCSPI_DmaChConfig::rxHpdMem
void * rxHpdMem
Definition: mcspi_dma_udma.h:61
MCSPI_DmaChConfig::rxChHandle
void * rxChHandle
Definition: mcspi_dma_udma.h:53
MCSPI_DmaChConfig::rxRingMem
void * rxRingMem
Definition: mcspi_dma_udma.h:67
MCSPI_DmaChConfig::cqTxEvtHandle
void * cqTxEvtHandle
Definition: mcspi_dma_udma.h:55
McspiDma_UdmaArgs
Definition: mcspi_dma_udma.h:44
MCSPI_DmaChConfig::ringElemCnt
uint32_t ringElemCnt
Definition: mcspi_dma_udma.h:71
MCSPI_DmaChConfig::txChHandle
void * txChHandle
Definition: mcspi_dma_udma.h:51
MCSPI_DmaChConfig::rxEvtNum
uint32_t rxEvtNum
Definition: mcspi_dma_udma.h:73
MCSPI_DmaChConfig::isOpen
uint32_t isOpen
Definition: mcspi_dma_udma.h:77
MCSPI_DmaChConfig::txRingMem
void * txRingMem
Definition: mcspi_dma_udma.h:65
MCSPI_DmaChConfig::cqRxEvtHandle
void * cqRxEvtHandle
Definition: mcspi_dma_udma.h:57
MCSPI_DmaChConfig::hpdMemSize
uint32_t hpdMemSize
Definition: mcspi_dma_udma.h:63
MCSPI_DmaChConfig::txHpdMem
void * txHpdMem
Definition: mcspi_dma_udma.h:59
MCSPI_DmaChConfig::ringMemSize
uint32_t ringMemSize
Definition: mcspi_dma_udma.h:69
McspiDma_UdmaArgs::drvHandle
void * drvHandle
Definition: mcspi_dma_udma.h:45