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  * File Name          : stm32l1xx_hal_msp.c
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  * File Name          : stm32l1xx_hal_msp.c
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  * Description        : This file provides code for the MSP Initialization
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  * Description        : This file provides code for the MSP Initialization
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  *                      and de-Initialization codes.
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  *                      and de-Initialization codes.
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  ******************************************************************************
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  ******************************************************************************
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  *
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  *
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  * COPYRIGHT(c) 2017 STMicroelectronics
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  * COPYRIGHT(c) 2018 STMicroelectronics
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  *
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  *
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  * Redistribution and use in source and binary forms, with or without modification,
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  * Redistribution and use in source and binary forms, with or without modification,
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  * are permitted provided that the following conditions are met:
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  * are permitted provided that the following conditions are met:
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  *   1. Redistributions of source code must retain the above copyright notice,
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  *   1. Redistributions of source code must retain the above copyright notice,
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  *      this list of conditions and the following disclaimer.
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  *      this list of conditions and the following disclaimer.
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  /* USER CODE END SPI1_MspDeInit 1 */
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  /* USER CODE END SPI1_MspDeInit 1 */
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}
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}
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void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* htim_encoder)
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{
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  GPIO_InitTypeDef GPIO_InitStruct;
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  if(htim_encoder->Instance==TIM3)
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  {
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  /* USER CODE BEGIN TIM3_MspInit 0 */
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  /* USER CODE END TIM3_MspInit 0 */
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    /* Peripheral clock enable */
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    __HAL_RCC_TIM3_CLK_ENABLE();
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    /**TIM3 GPIO Configuration    
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    PC6     ------> TIM3_CH1
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    PC7     ------> TIM3_CH2
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    */
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    GPIO_InitStruct.Pin = SW2_I_Pin|SW2_Q_Pin;
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    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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    GPIO_InitStruct.Pull = GPIO_PULLUP;
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    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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    GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
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    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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  /* USER CODE BEGIN TIM3_MspInit 1 */
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  /* USER CODE END TIM3_MspInit 1 */
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  }
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  else if(htim_encoder->Instance==TIM9)
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  {
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  /* USER CODE BEGIN TIM9_MspInit 0 */
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  /* USER CODE END TIM9_MspInit 0 */
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    /* Peripheral clock enable */
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    __HAL_RCC_TIM9_CLK_ENABLE();
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    /**TIM9 GPIO Configuration    
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    PB13     ------> TIM9_CH1
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    PB14     ------> TIM9_CH2
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    */
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    GPIO_InitStruct.Pin = SW1_I_Pin|SW1_Q_Pin;
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    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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    GPIO_InitStruct.Pull = GPIO_PULLUP;
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    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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    GPIO_InitStruct.Alternate = GPIO_AF3_TIM9;
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    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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  /* USER CODE BEGIN TIM9_MspInit 1 */
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  /* USER CODE END TIM9_MspInit 1 */
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  }
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}
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void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* htim_encoder)
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{
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  if(htim_encoder->Instance==TIM3)
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  {
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  /* USER CODE BEGIN TIM3_MspDeInit 0 */
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  /* USER CODE END TIM3_MspDeInit 0 */
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    /* Peripheral clock disable */
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    __HAL_RCC_TIM3_CLK_DISABLE();
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    /**TIM3 GPIO Configuration    
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    PC6     ------> TIM3_CH1
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    PC7     ------> TIM3_CH2
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    */
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    HAL_GPIO_DeInit(GPIOC, SW2_I_Pin|SW2_Q_Pin);
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  /* USER CODE BEGIN TIM3_MspDeInit 1 */
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  /* USER CODE END TIM3_MspDeInit 1 */
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  }
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  else if(htim_encoder->Instance==TIM9)
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  {
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  /* USER CODE BEGIN TIM9_MspDeInit 0 */
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  /* USER CODE END TIM9_MspDeInit 0 */
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    /* Peripheral clock disable */
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    __HAL_RCC_TIM9_CLK_DISABLE();
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    /**TIM9 GPIO Configuration    
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    PB13     ------> TIM9_CH1
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    PB14     ------> TIM9_CH2
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    */
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    HAL_GPIO_DeInit(GPIOB, SW1_I_Pin|SW1_Q_Pin);
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  /* USER CODE BEGIN TIM9_MspDeInit 1 */
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  /* USER CODE END TIM9_MspDeInit 1 */
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  }
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}
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void HAL_UART_MspInit(UART_HandleTypeDef* huart)
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void HAL_UART_MspInit(UART_HandleTypeDef* huart)
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{
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{
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  GPIO_InitTypeDef GPIO_InitStruct;
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  GPIO_InitTypeDef GPIO_InitStruct;
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  if(huart->Instance==USART1)
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  if(huart->Instance==USART1)