/**
  ******************************************************************************
  * @file    SMARTCARD_T0/Src/stm32f1xx_hal_msp.c
  * @author  MCD Application Team
  * @version V1.5.0
  * @date    14-April-2017
  * @brief   HAL MSP module.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2016 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.
  *
  ******************************************************************************
  */

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

/** @addtogroup STM32F1xx_HAL_Examples
  * @{
  */

/** @addtogroup SMARTCARD_T0
  * @{
  */

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

/** @defgroup HAL_MSP_Private_Functions
  * @{
  */

/**
  * @brief SMARTCARD MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  *           - NVIC configuration
  * @param hsmartcard: SmartCard handle pointer
  * @retval None
  */
void HAL_SMARTCARD_MspInit(SMARTCARD_HandleTypeDef *hsc)
{
  GPIO_InitTypeDef  GPIO_InitStruct;

  /* Enable Smartcard GPIO clocks */
  SC_USART_TX_CLK_ENABLE();
  SC_USART_CK_CLK_ENABLE();

  /* Enable SmartCard clock */
  SC_USART_CLK_ENABLE();

  __HAL_RCC_AFIO_CLK_ENABLE();
  __HAL_AFIO_REMAP_USART3_ENABLE();

  /* Configure USART Clock pin as alternate function push-pull */
  GPIO_InitStruct.Pin = SC_USART_CK_PIN;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  HAL_GPIO_Init(SC_USART_CK_GPIO_PORT, &GPIO_InitStruct);

  /* Configure USART Tx pin as alternate function open-drain */
  GPIO_InitStruct.Pin = SC_USART_TX_PIN;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
  HAL_GPIO_Init(SC_USART_TX_GPIO_PORT, &GPIO_InitStruct);

  /* Enable SC_USART IRQ */
  HAL_NVIC_SetPriority(SC_USART_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(SC_USART_IRQn);
}

/**
  * @brief SMARTCARD MSP De-Initialization
  *        This function frees the hardware resources used in this example:
  *          - Disable the Peripheral's clock
  *          - Revert GPIO, DMA and NVIC configuration to their default state
  * @param huart: UART handle pointer
  * @retval None
  */
void HAL_SMARTCARD_MspDeInit(SMARTCARD_HandleTypeDef *hsmartcard)
{
  /*##-1- Reset peripherals ##################################################*/
  SC_USART_FORCE_RESET();
  SC_USART_RELEASE_RESET();

  /* Disable SmartCard clock */
  SC_USART_CLK_DISABLE();
}

/**
  * @}
  */

/**
  * @}
  */

/**
  * @}
  */

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