stm32l4xx_ll_spi.c File Reference

SPI LL module driver. More...

#include "stm32l4xx_ll_spi.h"
#include "stm32l4xx_ll_bus.h"

Go to the source code of this file.

Defines
#define	assert_param(expr)   ((void)0U)
#define	SPI_CR1_CLEAR_MASK
#define	IS_LL_SPI_TRANSFER_DIRECTION(__VALUE__)
#define	IS_LL_SPI_MODE(__VALUE__)
#define	IS_LL_SPI_DATAWIDTH(__VALUE__)
#define	IS_LL_SPI_POLARITY(__VALUE__)
#define	IS_LL_SPI_PHASE(__VALUE__)
#define	IS_LL_SPI_NSS(__VALUE__)
#define	IS_LL_SPI_BAUDRATE(__VALUE__)
#define	IS_LL_SPI_BITORDER(__VALUE__)
#define	IS_LL_SPI_CRCCALCULATION(__VALUE__)
#define	IS_LL_SPI_CRC_POLYNOMIAL(__VALUE__)   ((__VALUE__) >= 0x1U)
Functions
ErrorStatus	LL_SPI_DeInit (SPI_TypeDef *SPIx)
	De-initialize the SPI registers to their default reset values.
ErrorStatus	LL_SPI_Init (SPI_TypeDef *SPIx, LL_SPI_InitTypeDef *SPI_InitStruct)
	Initialize the SPI registers according to the specified parameters in SPI_InitStruct.
void	LL_SPI_StructInit (LL_SPI_InitTypeDef *SPI_InitStruct)
	Set each LL_SPI_InitTypeDef field to default value.

---

Detailed Description

SPI LL module driver.

Author:

MCD Application Team

Attention:

Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

Definition in file stm32l4xx_ll_spi.c.

---

Define Documentation

#define assert_param

(

expr

)

((void)0U)

Definition at line 27 of file stm32l4xx_ll_spi.c.

Referenced by LL_SPI_DeInit(), and LL_SPI_Init().