/**
  ******************************************************************************
  * @file    py32l090_hal_msp.c
  * @author  MCU Application Team
  * @brief   This file provides code for the MSP Initialization
  *          and de-Initialization codes.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2023 Puya Semiconductor Co.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by Puya 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
  *
  ******************************************************************************
  * @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"

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

/**
  * @brief Initialize global MSP.
  */
void HAL_MspInit(void)
{
  __HAL_RCC_SYSCFG_CLK_ENABLE();
  __HAL_RCC_PWR_CLK_ENABLE();
}

/**
  * @brief Initialize MSP for OPA.
  */
void HAL_OPA_MspInit(OPA_HandleTypeDef *hopa)
{
  GPIO_InitTypeDef  GPIO_InitStruct = {0};
  
  /* Enable OPA clock */
  __HAL_RCC_OPA_CLK_ENABLE();
  
  /* Enable GPIOC clock */
  __HAL_RCC_GPIOC_CLK_ENABLE();

  /* OPA input and output pin */
  GPIO_InitStruct.Pin   = GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_8;
  GPIO_InitStruct.Mode  = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull  = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  HAL_SYSCFG_EnableGPIOAnalog2(GPIOC, GPIO_PIN_1);
  HAL_SYSCFG_EnableGPIOAnalog2(GPIOC, GPIO_PIN_2);
  HAL_SYSCFG_EnableGPIOAnalog2(GPIOC, GPIO_PIN_8);

}

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