Ll_Spi_Isenableddmareq_Rx; Ll_Spi_Enabledmareq_Tx; Ll_Spi_Disabledmareq_Tx; Ll_Spi_Isenableddmareq_Tx - ST STM32F2 User Manual

UM1940
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_SPI_IsEnabledDMAReq_RX

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_SPI_EnableDMAReq_TX

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_SPI_DisableDMAReq_TX

Function name
Function description
Parameters
Return values
Reference Manual to
LL API cross
reference:

LL_SPI_IsEnabledDMAReq_TX

Function name
Function description
Parameters
SPIx: SPI Instance
None:
CR2 RXDMAEN LL_SPI_DisableDMAReq_RX
__STATIC_INLINE uint32_t LL_SPI_IsEnabledDMAReq_RX
(SPI_TypeDef * SPIx)
Check if DMA Rx is enabled.
SPIx: SPI Instance
State: of bit (1 or 0).
CR2 RXDMAEN LL_SPI_IsEnabledDMAReq_RX
__STATIC_INLINE void LL_SPI_EnableDMAReq_TX
(SPI_TypeDef * SPIx)
Enable DMA Tx.
SPIx: SPI Instance
None:
CR2 TXDMAEN LL_SPI_EnableDMAReq_TX
__STATIC_INLINE void LL_SPI_DisableDMAReq_TX
(SPI_TypeDef * SPIx)
Disable DMA Tx.
SPIx: SPI Instance
None:
CR2 TXDMAEN LL_SPI_DisableDMAReq_TX
__STATIC_INLINE uint32_t LL_SPI_IsEnabledDMAReq_TX
(SPI_TypeDef * SPIx)
Check if DMA Tx is enabled.
SPIx: SPI Instance
DocID028236 Rev 2
LL SPI Generic Driver
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