/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file    Examples/ADC/ADC_SingleConversion_TriggerSW_IT/Inc/main.h
  * @author  MCD Application Team
  * @brief   Header for main.c module
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2020 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32wlxx_hal.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "stm32wlxx_nucleo.h"

/* USER CODE END Includes */

/* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */

/* USER CODE END ET */

/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */

/* USER CODE END EC */

/* Exported macro ------------------------------------------------------------*/
/* USER CODE BEGIN EM */

/* USER CODE END EM */

/* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void);

/* USER CODE BEGIN EFP */

/* USER CODE END EFP */

/* Private defines -----------------------------------------------------------*/
/* USER CODE BEGIN Private defines */
/* Definitions of environment analog values */
  /* Value of analog reference voltage (Vref+), connected to analog voltage   */
  /* supply Vdda (unit: mV).                                                  */
  #define VDDA_APPLI                       ((uint32_t)3300)
  
/* Definitions of data related to this example */
  /* Full-scale digital value with a resolution of 12 bits (voltage range     */
  /* determined by analog voltage references Vref+ and Vref-,                 */
  /* refer to reference manual).                                              */
  #define DIGITAL_SCALE_12BITS             ((uint32_t) 0xFFF)

  /* Init variable out of ADC expected conversion data range */
  #define VAR_CONVERTED_DATA_INIT_VALUE    (DIGITAL_SCALE_12BITS + 1)

/* ## Definition of ADC related resources ################################### */
/* Definition of ADCx clock resources */
#define ADCx                            ADC
#define ADCx_CLK_ENABLE()               __HAL_RCC_ADC_CLK_ENABLE()

#define ADCx_FORCE_RESET()              __HAL_RCC_ADC_FORCE_RESET()
#define ADCx_RELEASE_RESET()            __HAL_RCC_ADC_RELEASE_RESET()

/* Definition of ADCx channels */
#define ADCx_CHANNELa                   ADC_CHANNEL_6

/* Definition of ADCx NVIC resources */
#define ADCx_IRQn                       ADC_IRQn
#define ADCx_IRQHandler                 ADC_IRQHandler

/* Definition of ADCx channels pins */
#define ADCx_CHANNELa_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
#define ADCx_CHANNELa_GPIO_PORT         GPIOA
#define ADCx_CHANNELa_PIN               GPIO_PIN_10


/* Private macro -------------------------------------------------------------*/

/**
  * @brief  Macro to calculate the voltage (unit: mVolt)
  *         corresponding to a ADC conversion data (unit: digital value).
  * @note   ADC measurement data must correspond to a resolution of 12bits
  *         (full scale digital value 4095). If not the case, the data must be
  *         preliminarily rescaled to an equivalent resolution of 12 bits.
  * @note   Analog reference voltage (Vref+) must be known from
  *         user board environment.
  * @param  __VREFANALOG_VOLTAGE__ Analog reference voltage (unit: mV)
  * @param  __ADC_DATA__ ADC conversion data (resolution 12 bits)
  *                       (unit: digital value).
  * @retval ADC conversion data equivalent voltage value (unit: mVolt)
  */
#define __ADC_CALC_DATA_VOLTAGE(__VREFANALOG_VOLTAGE__, __ADC_DATA__)       \
  ((__ADC_DATA__) * (__VREFANALOG_VOLTAGE__) / DIGITAL_SCALE_12BITS)

/* USER CODE END Private defines */

#ifdef __cplusplus
}
#endif

#endif /* __MAIN_H */
