RTEMS 6.1-rc7
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Functions

Functions

__STATIC_INLINE void LL_SWPMI_EnableDMAReq_RX (SWPMI_TypeDef *SWPMIx)
 Enable DMA mode for reception @rmtoll CR RXDMA LL_SWPMI_EnableDMAReq_RX.
 
__STATIC_INLINE void LL_SWPMI_DisableDMAReq_RX (SWPMI_TypeDef *SWPMIx)
 Disable DMA mode for reception @rmtoll CR RXDMA LL_SWPMI_DisableDMAReq_RX.
 
__STATIC_INLINE uint32_t LL_SWPMI_IsEnabledDMAReq_RX (SWPMI_TypeDef *SWPMIx)
 Check if DMA mode for reception is enabled @rmtoll CR RXDMA LL_SWPMI_IsEnabledDMAReq_RX.
 
__STATIC_INLINE void LL_SWPMI_EnableDMAReq_TX (SWPMI_TypeDef *SWPMIx)
 Enable DMA mode for transmission @rmtoll CR TXDMA LL_SWPMI_EnableDMAReq_TX.
 
__STATIC_INLINE void LL_SWPMI_DisableDMAReq_TX (SWPMI_TypeDef *SWPMIx)
 Disable DMA mode for transmission @rmtoll CR TXDMA LL_SWPMI_DisableDMAReq_TX.
 
__STATIC_INLINE uint32_t LL_SWPMI_IsEnabledDMAReq_TX (SWPMI_TypeDef *SWPMIx)
 Check if DMA mode for transmission is enabled @rmtoll CR TXDMA LL_SWPMI_IsEnabledDMAReq_TX.
 
__STATIC_INLINE uint32_t LL_SWPMI_DMA_GetRegAddr (SWPMI_TypeDef *SWPMIx, uint32_t Direction)
 Get the data register address used for DMA transfer @rmtoll TDR TD LL_SWPMI_DMA_GetRegAddr
RDR RD LL_SWPMI_DMA_GetRegAddr.
 

Detailed Description

Function Documentation

◆ LL_SWPMI_DisableDMAReq_RX()

__STATIC_INLINE void LL_SWPMI_DisableDMAReq_RX ( SWPMI_TypeDef SWPMIx)

Disable DMA mode for reception @rmtoll CR RXDMA LL_SWPMI_DisableDMAReq_RX.

Parameters
SWPMIxSWPMI Instance
Return values
None

◆ LL_SWPMI_DisableDMAReq_TX()

__STATIC_INLINE void LL_SWPMI_DisableDMAReq_TX ( SWPMI_TypeDef SWPMIx)

Disable DMA mode for transmission @rmtoll CR TXDMA LL_SWPMI_DisableDMAReq_TX.

Parameters
SWPMIxSWPMI Instance
Return values
None

◆ LL_SWPMI_DMA_GetRegAddr()

__STATIC_INLINE uint32_t LL_SWPMI_DMA_GetRegAddr ( SWPMI_TypeDef SWPMIx,
uint32_t  Direction 
)

Get the data register address used for DMA transfer @rmtoll TDR TD LL_SWPMI_DMA_GetRegAddr
RDR RD LL_SWPMI_DMA_GetRegAddr.

Parameters
SWPMIxSWPMI Instance
DirectionThis parameter can be one of the following values:
Return values
Addressof data register

◆ LL_SWPMI_EnableDMAReq_RX()

__STATIC_INLINE void LL_SWPMI_EnableDMAReq_RX ( SWPMI_TypeDef SWPMIx)

Enable DMA mode for reception @rmtoll CR RXDMA LL_SWPMI_EnableDMAReq_RX.

Parameters
SWPMIxSWPMI Instance
Return values
None

◆ LL_SWPMI_EnableDMAReq_TX()

__STATIC_INLINE void LL_SWPMI_EnableDMAReq_TX ( SWPMI_TypeDef SWPMIx)

Enable DMA mode for transmission @rmtoll CR TXDMA LL_SWPMI_EnableDMAReq_TX.

Parameters
SWPMIxSWPMI Instance
Return values
None

◆ LL_SWPMI_IsEnabledDMAReq_RX()

__STATIC_INLINE uint32_t LL_SWPMI_IsEnabledDMAReq_RX ( SWPMI_TypeDef SWPMIx)

Check if DMA mode for reception is enabled @rmtoll CR RXDMA LL_SWPMI_IsEnabledDMAReq_RX.

Parameters
SWPMIxSWPMI Instance
Return values
Stateof bit (1 or 0).

◆ LL_SWPMI_IsEnabledDMAReq_TX()

__STATIC_INLINE uint32_t LL_SWPMI_IsEnabledDMAReq_TX ( SWPMI_TypeDef SWPMIx)

Check if DMA mode for transmission is enabled @rmtoll CR TXDMA LL_SWPMI_IsEnabledDMAReq_TX.

Parameters
SWPMIxSWPMI Instance
Return values
Stateof bit (1 or 0).