| /** |
| ****************************************************************************** |
| * @file stm32wbxx_hal_smbus_ex.h |
| * @author MCD Application Team |
| * @brief Header file of SMBUS HAL Extended module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© 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****/ |
