/**
  ******************************************************************************
  * @file    usart.c
  * @author  MCD Application Team
  * @brief   configuration of the USART instances
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "usart.h"

#include "stdio.h"
/* External variables --------------------------------------------------------*/
/* Private typedef -----------------------------------------------------------*/

UART_HandleTypeDef huart1;

/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Functions Definition ------------------------------------------------------*/

void MX_USART1_UART_Init(void)
{
  huart1.Instance        = USART1;
  huart1.Init.BaudRate   = 115200;
  huart1.Init.WordLength = UART_WORDLENGTH_8B;
  huart1.Init.StopBits   = UART_STOPBITS_1;
  huart1.Init.Parity     = UART_PARITY_NONE;
  huart1.Init.Mode       = UART_MODE_TX_RX;
  huart1.Init.HwFlowCtl  = UART_HWCONTROL_NONE;
  huart1.Init.OverSampling = UART_OVERSAMPLING_16;

  if(HAL_UART_Init(&huart1) != HAL_OK)
  {
    Error_Handler();
  }
}


void HAL_UART_MspInit(UART_HandleTypeDef *uartHandle)
{
	GPIO_InitTypeDef GPIO_InitStruct = {0};
	RCC_PeriphCLKInitTypeDef  PeriphClkInit = {0};

    /* Enable GPIO TX/RX clock */
    USARTx_TX_GPIO_CLK_ENABLE();
    USARTx_RX_GPIO_CLK_ENABLE();

	USARTx_CLK_ENABLE();

    GPIO_InitStruct.Pin = USARTx_TX_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = USARTx_TX_AF;
    HAL_GPIO_Init(USARTx_TX_GPIO_Port, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = USARTx_RX_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = USARTx_RX_AF;
    HAL_GPIO_Init(USARTx_RX_GPIO_Port, &GPIO_InitStruct);
}

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/