/**
  ******************************************************************************
  * @file    i2c.h
  * @brief   This file contains all the function prototypes for
  *          the i2c.c file
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2021 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
  *
  ******************************************************************************
  */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __I2C_H__
#define __I2C_H__

#ifdef __cplusplus
extern "C" {
#endif

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

/* USER CODE BEGIN Includes */

/* USER CODE END Includes */


/* USER CODE BEGIN Private defines */
/**I2C1 GPIO Configuration for STM32WL55xx
PB6     ------> I2C1_SCL
PB7     ------> I2C1_SDA
*/

#if defined(STM32WL55xx)
#define MEMS_ENABLE_Pin GPIO_PIN_5
#define MEMS_ENABLE_GPIO_Port GPIOB
#define MEMS_SENSOR_INTERRUPT_Pin GPIO_PIN_8
#define MEMS_SENSOR_INTERRUPT_GPIO_Port GPIOA
#define MEMS_SENSOR_INTERRUPT_EXTI_IRQn EXTI9_5_IRQn
#endif

/**I2C2 GPIO Configuration STM32WLE5xx
PA12     ------> I2C2_SCL
PA11     ------> I2C2_SDA
*/
#if	defined(STM32WLE5xx)|| defined(STM32WL55xx)
extern I2C_HandleTypeDef hi2c2;
#define MEMS_I2C_HANDLE			hi2c2
#define MEMS_I2C_SCL_Pin 		GPIO_PIN_12
#define MEMS_I2C_SCL_GPIO_Port 	GPIOA
#define MEMS_I2C_SDA_Pin 		GPIO_PIN_11
#define MEMS_I2C_SDA_GPIO_Port 	GPIOA

#define MEMS_SENSOR_INTERRUPT_Pin 			GPIO_PIN_8
#define MEMS_SENSOR_INTERRUPT_GPIO_Port 	GPIOA
#define MEMS_SENSOR_INTERRUPT_EXTI_IRQn 	EXTI9_5_IRQn
#define MEMS_ENABLE_Pin 		GPIO_PIN_5
#define MEMS_ENABLE_GPIO_Port 	GPIOB
#endif

/* USER CODE END Private defines */

void MX_I2C_Init(void);

/* USER CODE BEGIN Prototypes */

/* USER CODE END Prototypes */

#ifdef __cplusplus
}
#endif

#endif /* __I2C_H__ */

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