text: /**
    ******************************************************************************
    * @file    UART/UART_Printf/Inc/main.h
    * @author  MCD Application Team
    * @version V1.3.0
    * @date    18-December-2015
    * @brief   Header for main.c module
    ******************************************************************************
    * @attention
    *
    * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
    *
    * Redistribution and use in source and binary forms, with or without modification,
    * are permitted provided that the following conditions are met:
    *   1. Redistributions of source code must retain the above copyright notice,
    *      this list of conditions and the following disclaimer.
    *   2. Redistributions in binary form must reproduce the above copyright notice,
    *      this list of conditions and the following disclaimer in the documentation
    *      and/or other materials provided with the distribution.
    *   3. Neither the name of STMicroelectronics nor the names of its contributors
    *      may be used to endorse or promote products derived from this software
    *      without specific prior written permission.
    *
    * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
    * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    *
    ******************************************************************************
    */
  
  /* Define to prevent recursive inclusion -------------------------------------*/
  #ifndef __MAIN_H
  #define __MAIN_H
  
  /* Includes ------------------------------------------------------------------*/
  #include "stm32f1xx_hal.h"
  #include "stm3210c_eval.h"
  #include "stdio.h"
  
  /* Exported types ------------------------------------------------------------*/
  /* Exported constants --------------------------------------------------------*/
  /* User can use this section to tailor USARTx/UARTx instance used and associated
     resources */
  /* Definition for USARTx clock resources */
  #define USARTx                           USART2
  #define USARTx_CLK_ENABLE()              __HAL_RCC_USART2_CLK_ENABLE();
  #define USARTx_RX_GPIO_CLK_ENABLE()      __HAL_RCC_GPIOD_CLK_ENABLE()
  #define USARTx_TX_GPIO_CLK_ENABLE()      __HAL_RCC_GPIOD_CLK_ENABLE()
  
  #define USARTx_FORCE_RESET()             __HAL_RCC_USART2_FORCE_RESET()
  #define USARTx_RELEASE_RESET()           __HAL_RCC_USART2_RELEASE_RESET()
  
  /* Definition for USARTx Pins */
  #define USARTx_TX_PIN                    GPIO_PIN_5
  #define USARTx_TX_GPIO_PORT              GPIOD
  #define USARTx_RX_PIN                    GPIO_PIN_6
  #define USARTx_RX_GPIO_PORT              GPIOD
  
  /* Exported macro ------------------------------------------------------------*/
  /* Exported functions ------------------------------------------------------- */
  
  #endif /* __MAIN_H */
  
  /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
  