usart.c File Reference

#include "usart.h"

Include dependency graph for usart.c:

Functions
void	MX_UART4_Init (void)
void	MX_USART2_UART_Init (void)
void	MX_USART3_UART_Init (void)
void	HAL_UART_MspInit (UART_HandleTypeDef *uartHandle)
void	HAL_UART_MspDeInit (UART_HandleTypeDef *uartHandle)

Variables
UART_HandleTypeDef	huart4
UART_HandleTypeDef	huart2
UART_HandleTypeDef	huart3
DMA_HandleTypeDef	hdma_usart2_rx
DMA_HandleTypeDef	hdma_usart3_rx

Function Documentation

HAL_UART_MspDeInit()

void HAL_UART_MspDeInit

(

UART_HandleTypeDef *

uartHandle

)

UART4 GPIO Configuration

PC10 ---—> UART4_TX PC11 ---—> UART4_RX

USART2 GPIO Configuration

PD5 ---—> USART2_TX PD6 ---—> USART2_RX

USART3 GPIO Configuration

PD8 ---—> USART3_TX PD9 ---—> USART3_RX

HAL_UART_MspInit()

void HAL_UART_MspInit

(

UART_HandleTypeDef *

uartHandle

)

UART4 GPIO Configuration

PC10 ---—> UART4_TX PC11 ---—> UART4_RX

USART2 GPIO Configuration

PD5 ---—> USART2_TX PD6 ---—> USART2_RX

USART3 GPIO Configuration

PD8 ---—> USART3_TX PD9 ---—> USART3_RX

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MX_UART4_Init()

void MX_UART4_Init

(

void

)

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MX_USART2_UART_Init()

void MX_USART2_UART_Init

(

void

)

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MX_USART3_UART_Init()

void MX_USART3_UART_Init

(

void

)

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Variable Documentation

hdma_usart2_rx

DMA_HandleTypeDef hdma_usart2_rx

hdma_usart3_rx

DMA_HandleTypeDef hdma_usart3_rx

huart2

UART_HandleTypeDef huart2

huart3

UART_HandleTypeDef huart3

huart4

UART_HandleTypeDef huart4

File Name : USART.c Description : This file provides code for the configuration of the USART instances.

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Copyright (c) 2019 STMicroelectronics International N.V. All rights reserved.

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