133 ErrorStatus LL_SPI_DeInit(SPI_TypeDef *SPIx)  in LL_SPI_DeInit()  argument
138   assert_param(IS_SPI_ALL_INSTANCE(SPIx));  in LL_SPI_DeInit()
141   if (SPIx == SPI1)  in LL_SPI_DeInit()
153   if (SPIx == SPI2)  in LL_SPI_DeInit()
165   if (SPIx == SPI3)  in LL_SPI_DeInit()
177   if (SPIx == SPI4)  in LL_SPI_DeInit()
189   if (SPIx == SPI5)  in LL_SPI_DeInit()
201   if (SPIx == SPI6)  in LL_SPI_DeInit()
224 ErrorStatus LL_SPI_Init(SPI_TypeDef *SPIx, LL_SPI_InitTypeDef *SPI_InitStruct)  in LL_SPI_Init()  argument
229   assert_param(IS_SPI_ALL_INSTANCE(SPIx));  in LL_SPI_Init()
242   if (LL_SPI_IsEnabled(SPIx) == 0x00000000U)  in LL_SPI_Init()
255     MODIFY_REG(SPIx->CR1,  in LL_SPI_Init()
267     MODIFY_REG(SPIx->CR2,  in LL_SPI_Init()
274       LL_SPI_SetRxFIFOThreshold(SPIx, LL_SPI_RX_FIFO_TH_QUARTER);  in LL_SPI_Init()
284       LL_SPI_SetCRCPolynomial(SPIx, SPI_InitStruct->CRCPoly);  in LL_SPI_Init()
290   CLEAR_BIT(SPIx->I2SCFGR, SPI_I2SCFGR_I2SMOD);  in LL_SPI_Init()
403 ErrorStatus LL_I2S_DeInit(SPI_TypeDef *SPIx)  in LL_I2S_DeInit()  argument
405   return LL_SPI_DeInit(SPIx);  in LL_I2S_DeInit()
418 ErrorStatus LL_I2S_Init(SPI_TypeDef *SPIx, LL_I2S_InitTypeDef *I2S_InitStruct)  in LL_I2S_Init()  argument
428   assert_param(IS_I2S_ALL_INSTANCE(SPIx));  in LL_I2S_Init()
436   if (LL_I2S_IsEnabled(SPIx) == 0x00000000U)  in LL_I2S_Init()
447     MODIFY_REG(SPIx->I2SCFGR,  in LL_I2S_Init()
512     WRITE_REG(SPIx->I2SPR, i2sdiv | i2sodd | I2S_InitStruct->MCLKOutput);  in LL_I2S_Init()
547 void LL_I2S_ConfigPrescaler(SPI_TypeDef *SPIx, uint32_t PrescalerLinear, uint32_t PrescalerParity)  in LL_I2S_ConfigPrescaler()  argument
550   assert_param(IS_I2S_ALL_INSTANCE(SPIx));  in LL_I2S_ConfigPrescaler()
555 …MODIFY_REG(SPIx->I2SPR, SPI_I2SPR_I2SDIV | SPI_I2SPR_ODD, PrescalerLinear | (PrescalerParity << 8U…  in LL_I2S_ConfigPrescaler()