#include "main.h"

void HAL_MspInit(void)
{
    __HAL_RCC_SYSCFG_CLK_ENABLE();
    __HAL_RCC_PWR_CLK_ENABLE();

    HAL_SYSCFG_StrobeDBattpinsConfig(SYSCFG_CFGR1_UCPD1_STROBE | SYSCFG_CFGR1_UCPD2_STROBE);
}

void HAL_UART_MspInit(UART_HandleTypeDef* huart)
{
    GPIO_InitTypeDef GPIO_InitStruct = {0};
    if(huart->Instance == USART2) {
        __HAL_RCC_USART2_CLK_ENABLE();

        __HAL_RCC_GPIOA_CLK_ENABLE();
        GPIO_InitStruct.Pin = USART2_TX_Pin | USART2_RX_Pin;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_PULLUP;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF1_USART2;
        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
    }
}

void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
{
    if(huart->Instance == USART2) {
        __HAL_RCC_USART2_CLK_DISABLE();

        HAL_GPIO_DeInit(GPIOA, USART2_TX_Pin | USART2_RX_Pin);
    }
}