/**
  ******************************************************************************
  * @file    HRTIM/HRTIM_BuckSyncRect/Src/stm32f3xx_hal_msp.c
  * @author  MCD Application Team
  * @brief   HAL MSP module.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */

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

/** @addtogroup STM32F3xx_HAL_Examples
  * @{
  */

/** @addtogroup HRTIM_BuckSyncRect
  * @{
  */

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

/** @defgroup HAL_MSP_Private_Functions
  * @{
  */

/**
* @brief  HAL_HRTIM_MspInit
* @param  None
* @retval None
*/
void HAL_HRTIM_MspInit(HRTIM_HandleTypeDef * hhrtim)
{
  GPIO_InitTypeDef GPIO_InitStruct;
    RCC_PeriphCLKInitTypeDef PeriphClkInit;

  __HAL_RCC_GPIOA_CLK_ENABLE();

  /* Configure HRTIM input: FAULT1 (PA12) */
  GPIO_InitStruct.Pin = GPIO_PIN_12;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;;  
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;;  
  GPIO_InitStruct.Alternate = GPIO_AF13_HRTIM1;
  
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  
    /* Use the PLLx2 clock for HRTIM */
  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_HRTIM1;
  PeriphClkInit.Hrtim1ClockSelection = RCC_HRTIM1CLK_PLLCLK;
  HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit);
  
  /* Enable HRTIM clock*/
  __HAL_RCC_HRTIM1_CLK_ENABLE();

  /* Configure and enable HRTIM TIMERA interrupt channel in NVIC */
  HAL_NVIC_SetPriority(HRTIM1_TIMA_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(HRTIM1_TIMA_IRQn);

}


/**
  * @brief ADC MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param hadc: ADC handle pointer
  * @retval None
  */
void HAL_ADC_MspInit(ADC_HandleTypeDef *hadc)
{
  GPIO_InitTypeDef          GPIO_InitStruct;

  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* Enable GPIO clock ****************************************/
  __HAL_RCC_GPIOA_CLK_ENABLE();

  /* ADC2 Periph clock enable */
  __HAL_RCC_ADC12_CLK_ENABLE();
  /* ADC2 dedicated asynchronous clock enable */
  __HAL_RCC_ADC12_CONFIG(RCC_ADC12PLLCLK_DIV1);

  /*##-2- Configure peripheral GPIO ##########################################*/
  /* Configure PA1 and PA3 (ADC1 Channel2 and 4) as analog inputs */
  GPIO_InitStruct.Pin = GPIO_PIN_1;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  
  GPIO_InitStruct.Pin = GPIO_PIN_3;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  
  /*##-3- Configure the NVIC #################################################*/
  /* (ADC interruptions not used in this exemple) */
}


/**
  * @}
  */

/**
  * @}
  */

/**
  * @}
  */

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