/**
  ******************************************************************************
  * @file           : nucleo_l053r8_bus.h
  * @brief          : header file for the BSP BUS IO driver
  ******************************************************************************
  * This notice applies to any and all portions of this file
  * that are not between comment pairs USER CODE BEGIN and
  * USER CODE END. Other portions of this file, whether
  * inserted by the user or by software development tools
  * are owned by their respective copyright owners.
  *
  * Copyright (c) 2018 STMicroelectronics International N.V.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted, provided that the following conditions are met:
  *
  * 1. Redistribution 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 other
  *    contributors to this software may be used to endorse or promote products
  *    derived from this software without specific written permission.
  * 4. This software, including modifications and/or derivative works of this
  *    software, must execute solely and exclusively on microcontroller or
  *    microprocessor devices manufactured by or for STMicroelectronics.
  * 5. Redistribution and use of this software other than as permitted under
  *    this license is void and will automatically terminate your rights under
  *    this license.
  *
  * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
  * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
  * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
  * SHALL STMICROELECTRONICS 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.
  *
  ******************************************************************************
*/

/** @addtogroup BSP
  * @{
  */


/** @addtogroup LORATRACKER
  * @{
  */

/** @addtogroup LORATRACKER_BUS
  * @{
  */ 

  
/** @addtogroup LORATRACKER_BUS_Private_Defines Private Defines
  * @{
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __NUCLEO_L053R8_BUS_H
#define __NUCLEO_L053R8_BUS_H

#ifdef __cplusplus
extern "C" {
#endif

#define USE_HAL_SPI_REGISTER_CALLBACKS 0
#define USE_HAL_I2C_REGISTER_CALLBACKS 0

#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1)
typedef struct
{
  pI2C_CallbackTypeDef  pMspI2cInitCb;
  pI2C_CallbackTypeDef  pMspI2cDeInitCb;
} BSP_I2C_Cb_t;
#endif /* (USE_HAL_I2C_REGISTER_CALLBACKS == 1) */

#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1)
typedef struct
{
  pSPI_CallbackTypeDef  pMspSpiInitCb;
  pSPI_CallbackTypeDef  pMspSpiDeInitCb;
} BSP_SPI_Cb_t;
#endif /* (USE_HAL_SPI_REGISTER_CALLBACKS == 1) */


/* Includes ------------------------------------------------------------------*/
#include <stdint.h>
/* BUS IO driver over I2C Peripheral */
int32_t BSP_I2C1_Init(void);
int32_t BSP_I2C1_DeInit(void);
int32_t BSP_I2C1_IsReady(void);
int32_t BSP_I2C1_WriteReg(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t len);
int32_t BSP_I2C1_ReadReg(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t len);
int32_t BSP_I2C1_WriteReg16(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t len);
int32_t BSP_I2C1_ReadReg16(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t len);
int32_t BSP_I2C1_Send(uint16_t DevAddr, uint8_t *pData, uint16_t Length);
int32_t BSP_I2C1_Recv(uint16_t DevAddr, uint8_t *pData, uint16_t Length);
int32_t BSP_I2C1_SendRecv(uint16_t DevAddr, uint8_t *pTxdata, uint8_t *pRxdata, uint16_t Length);

int32_t BSP_GetTick(void);

#if (USE_HAL_SPI_REGISTER_CALLBACKS == 1)
int32_t BSP_BUS_RegisterDefaultMspCallbacks(void);
int32_t BSP_BUS_RegisterMspCallbacks(BSP_BUS_Cb_t *Callbacks);
#endif /* ((USE_HAL_I2C_REGISTER_CALLBACKS == 1) || (USE_HAL_SPI_REGISTER_CALLBACKS == 1)) */

#ifdef __cplusplus
}
#endif

#endif /* __NUCLEO_L053R8_BUS_H */

/**
 * @}
 */

/**
 * @}
 */

/**
 * @}
 */

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