usart.c File Reference

USART Initialization to stream printf() output back to the ST-LINK. More...

#include "stm32l4xx_hal.h"
#include "usart.h"

Go to the source code of this file.

Functions
void	usart_init (void)
	USART Configuration to talk to ST-LINK. More...
void	HAL_UART_MspInit (UART_HandleTypeDef *huart)

Variables
UART_HandleTypeDef	UsartHandle

Detailed Description

USART Initialization to stream printf() output back to the ST-LINK.

Author

Hummels... really stolen from Sheaff.

Date

Jan 2016

ST-LINK V2 provides a serial port to the host computer, which is accessed through a serial connector configured here...

Definition in file usart.c.

Function Documentation

void HAL_UART_MspInit

(

UART_HandleTypeDef *

huart

)

Definition at line 38 of file usart.c.

void usart_init

(

void

)

USART Configuration to talk to ST-LINK.

USART2 is initialized to comminicate with the STM debug IC, via our ouput pin PD5. (Standard settings - 115200 8N1)

Parameters

none

Returns

none

Definition at line 22 of file usart.c.

Variable Documentation

UART_HandleTypeDef UsartHandle

Definition at line 17 of file usart.c.