spi.c File Reference

This file provides code for the configuration of the SPI instances. More...

#include "bsp/spi.h"
#include "bsp/error.h"

Go to the source code of this file.

Functions
void	MX_SPI4_Init (void)
void	HAL_SPI_MspInit (SPI_HandleTypeDef *spiHandle)
void	HAL_SPI_MspDeInit (SPI_HandleTypeDef *spiHandle)

Variables
SPI_HandleTypeDef	hspi4

Detailed Description

This file provides code for the configuration of the SPI instances.

Attention

Copyright (c) 2025 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 spi.c.

Function Documentation

HAL_SPI_MspDeInit()

void HAL_SPI_MspDeInit

(

SPI_HandleTypeDef *

spiHandle

)

SPI4 GPIO Configuration PE12 ---—> SPI4_SCK PE14 ---—> SPI4_MOSI

Definition at line 114 of file spi.c.

HAL_SPI_MspInit()

void HAL_SPI_MspInit

(

SPI_HandleTypeDef *

spiHandle

)

Initializes the peripherals clock

SPI4 GPIO Configuration PE12 ---—> SPI4_SCK PE14 ---—> SPI4_MOSI

< Alternate Function Push Pull Mode

< No Pull-up or Pull-down activation

< Fast speed

Definition at line 73 of file spi.c.

References Error_Handler().

MX_SPI4_Init()

void MX_SPI4_Init

(

void

)

Definition at line 31 of file spi.c.

References Error_Handler(), and hspi4.

Referenced by hal_init().

Variable Documentation

hspi4

SPI_HandleTypeDef hspi4

Definition at line 28 of file spi.c.

Referenced by MX_SPI4_Init().