1 files changed, 141 insertions, 0 deletions
diff --git a/Drivers/STM32WBxx_HAL_Driver/Inc/stm32wbxx_hal_smbus_ex.h b/Drivers/STM32WBxx_HAL_Driver/Inc/stm32wbxx_hal_smbus_ex.h
new file mode 100644
index 000000000..58ddc14da
--- /dev/null
+++ b/Drivers/STM32WBxx_HAL_Driver/Inc/stm32wbxx_hal_smbus_ex.h
@@ -0,0 +1,141 @@
+/**
+  ******************************************************************************
+  * @file    stm32wbxx_hal_smbus_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of SMBUS HAL Extended module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2019 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 STM32WBxx_HAL_SMBUS_EX_H
+#define STM32WBxx_HAL_SMBUS_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32wbxx_hal_def.h"
+
+/** @addtogroup STM32WBxx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup SMBUSEx
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup SMBUSEx_Exported_Constants SMBUS Extended Exported Constants
+  * @{
+  */
+
+/** @defgroup SMBUSEx_FastModePlus SMBUS Extended Fast Mode Plus
+  * @{
+  */
+#define SMBUS_FMP_NOT_SUPPORTED           0xAAAA0000U                                     /*!< Fast Mode Plus not supported       */
+#define SMBUS_FASTMODEPLUS_PB6            SYSCFG_CFGR1_I2C_PB6_FMP                        /*!< Enable Fast Mode Plus on PB6       */
+#define SMBUS_FASTMODEPLUS_PB7            SYSCFG_CFGR1_I2C_PB7_FMP                        /*!< Enable Fast Mode Plus on PB7       */
+#define SMBUS_FASTMODEPLUS_PB8            SYSCFG_CFGR1_I2C_PB8_FMP                        /*!< Enable Fast Mode Plus on PB8       */
+#define SMBUS_FASTMODEPLUS_PB9            SYSCFG_CFGR1_I2C_PB9_FMP                        /*!< Enable Fast Mode Plus on PB9       */
+#define SMBUS_FASTMODEPLUS_I2C1           SYSCFG_CFGR1_I2C1_FMP                           /*!< Enable Fast Mode Plus on I2C1 pins */
+#if defined(SYSCFG_CFGR1_I2C3_FMP)
+#define SMBUS_FASTMODEPLUS_I2C3           SYSCFG_CFGR1_I2C3_FMP                           /*!< Enable Fast Mode Plus on I2C3 pins */
+#else
+#define SMBUS_FASTMODEPLUS_I2C3           (uint32_t)(0x00000400U | SMBUS_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C3 not supported  */
+#endif /* SYSCFG_CFGR1_I2C3_FMP */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup SMBUSEx_Exported_Macros SMBUS Extended Exported Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup SMBUSEx_Exported_Functions SMBUS Extended Exported Functions
+  * @{
+  */
+
+/** @addtogroup SMBUSEx_Exported_Functions_Group3 SMBUS Extended FastModePlus Functions
+  * @{
+  */
+void HAL_SMBUSEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
+void HAL_SMBUSEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup SMBUSEx_Private_Constants SMBUS Extended Private Constants
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup SMBUSEx_Private_Macro SMBUS Extended Private Macros
+  * @{
+  */
+#define IS_SMBUS_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB6))  == SMBUS_FASTMODEPLUS_PB6)   || \
+                                           (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB7))  == SMBUS_FASTMODEPLUS_PB7)   || \
+                                           (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB8))  == SMBUS_FASTMODEPLUS_PB8)   || \
+                                           (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB9))  == SMBUS_FASTMODEPLUS_PB9)   || \
+                                           (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C1)) == SMBUS_FASTMODEPLUS_I2C1)  || \
+                                           (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C3)) == SMBUS_FASTMODEPLUS_I2C3))
+/**
+  * @}
+  */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup SMBUSEx_Private_Functions SMBUS Extended Private Functions
+  * @{
+  */
+/* Private functions are defined in stm32wbxx_hal_smbus_ex.c file */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32WBxx_HAL_SMBUS_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/