Correspondence between API registers and API
low-layer driver functions
Register
WPR
WUTR
71.16
SPI
Table 40: Correspondence between SPI registers and SPI low-layer driver functions
Register
CR1
1346/1371
Field
SU
KEY
WUT
Field
BIDIMODE
BIDIOE
BR
CPHA
CPOL
CRCEN
CRCNEXT
DFF
LSBFIRST
MSTR
RXONLY
SPE
SSI
DocID028236 Rev 2
Function
LL_RTC_TS_GetSecond
LL_RTC_TS_GetTime
LL_RTC_DisableWriteProtection
LL_RTC_EnableWriteProtection
LL_RTC_WAKEUP_GetAutoReload
LL_RTC_WAKEUP_SetAutoReload
Function
LL_SPI_GetTransferDirection
LL_SPI_SetTransferDirection
LL_SPI_GetTransferDirection
LL_SPI_SetTransferDirection
LL_SPI_GetBaudRatePrescaler
LL_SPI_SetBaudRatePrescaler
LL_SPI_GetClockPhase
LL_SPI_SetClockPhase
LL_SPI_GetClockPolarity
LL_SPI_SetClockPolarity
LL_SPI_DisableCRC
LL_SPI_EnableCRC
LL_SPI_IsEnabledCRC
LL_SPI_SetCRCNext
LL_SPI_GetDataWidth
LL_SPI_SetDataWidth
LL_SPI_GetTransferBitOrder
LL_SPI_SetTransferBitOrder
LL_SPI_GetMode
LL_SPI_SetMode
LL_SPI_GetTransferDirection
LL_SPI_SetTransferDirection
LL_SPI_Disable
LL_SPI_Enable
LL_SPI_IsEnabled
LL_SPI_GetMode
UM1940
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