/** | |
****************************************************************************** | |
* @file stm32h7xx_hal_i2c_ex.h | |
* @author MCD Application Team | |
* @brief Header file of I2C HAL Extended module. | |
****************************************************************************** | |
* @attention | |
* | |
* <h2><center>© Copyright (c) 2017 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 STM32H7xx_HAL_I2C_EX_H | |
#define STM32H7xx_HAL_I2C_EX_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32h7xx_hal_def.h" | |
/** @addtogroup STM32H7xx_HAL_Driver | |
* @{ | |
*/ | |
/** @addtogroup I2CEx | |
* @{ | |
*/ | |
/* Exported types ------------------------------------------------------------*/ | |
/* Exported constants --------------------------------------------------------*/ | |
/** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants | |
* @{ | |
*/ | |
/** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter | |
* @{ | |
*/ | |
#define I2C_ANALOGFILTER_ENABLE 0x00000000U | |
#define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF | |
/** | |
* @} | |
*/ | |
/** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus | |
* @{ | |
*/ | |
#define I2C_FASTMODEPLUS_PB6 SYSCFG_PMCR_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */ | |
#define I2C_FASTMODEPLUS_PB7 SYSCFG_PMCR_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */ | |
#define I2C_FASTMODEPLUS_PB8 SYSCFG_PMCR_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */ | |
#define I2C_FASTMODEPLUS_PB9 SYSCFG_PMCR_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */ | |
#define I2C_FASTMODEPLUS_I2C1 SYSCFG_PMCR_I2C1_FMP /*!< Enable Fast Mode Plus on I2C1 pins */ | |
#define I2C_FASTMODEPLUS_I2C2 SYSCFG_PMCR_I2C2_FMP /*!< Enable Fast Mode Plus on I2C2 pins */ | |
#define I2C_FASTMODEPLUS_I2C3 SYSCFG_PMCR_I2C3_FMP /*!< Enable Fast Mode Plus on I2C3 pins */ | |
#define I2C_FASTMODEPLUS_I2C4 SYSCFG_PMCR_I2C4_FMP /*!< Enable Fast Mode Plus on I2C4 pins */ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/* Exported macro ------------------------------------------------------------*/ | |
/* Exported functions --------------------------------------------------------*/ | |
/** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions | |
* @{ | |
*/ | |
/** @addtogroup I2CEx_Exported_Functions_Group1 Extended features functions | |
* @brief Extended features functions | |
* @{ | |
*/ | |
/* Peripheral Control functions ************************************************/ | |
HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter); | |
HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter); | |
HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c); | |
HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c); | |
void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus); | |
void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus); | |
/* Private constants ---------------------------------------------------------*/ | |
/** @defgroup I2CEx_Private_Constants I2C Extended Private Constants | |
* @{ | |
*/ | |
/** | |
* @} | |
*/ | |
/* Private macros ------------------------------------------------------------*/ | |
/** @defgroup I2CEx_Private_Macro I2C Extended Private Macros | |
* @{ | |
*/ | |
#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \ | |
((FILTER) == I2C_ANALOGFILTER_DISABLE)) | |
#define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU) | |
#if (defined(SYSCFG_PMCR_I2C1_FMP) && defined(SYSCFG_PMCR_I2C2_FMP) && defined(SYSCFG_PMCR_I2C3_FMP) && defined(SYSCFG_PMCR_I2C4_FMP)) | |
#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C2) == I2C_FASTMODEPLUS_I2C2) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C3) == I2C_FASTMODEPLUS_I2C3) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C4) == I2C_FASTMODEPLUS_I2C4)) | |
#elif defined(SYSCFG_PMCR_I2C1_FMP) && defined(SYSCFG_PMCR_I2C2_FMP) && defined(SYSCFG_PMCR_I2C3_FMP) | |
#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C2) == I2C_FASTMODEPLUS_I2C2) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C3) == I2C_FASTMODEPLUS_I2C3)) | |
#elif defined(SYSCFG_PMCR_I2C1_FMP) && defined(SYSCFG_PMCR_I2C2_FMP) | |
#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C2) == I2C_FASTMODEPLUS_I2C2)) | |
#elif defined(SYSCFG_PMCR_I2C1_FMP) | |
#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \ | |
(((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1)) | |
#endif /* SYSCFG_PMCR_I2C1_FMP && SYSCFG_PMCR_I2C2_FMP && SYSCFG_PMCR_I2C3_FMP && SYSCFG_PMCR_I2C4_FMP */ | |
/** | |
* @} | |
*/ | |
/* Private Functions ---------------------------------------------------------*/ | |
/** @defgroup I2CEx_Private_Functions I2C Extended Private Functions | |
* @{ | |
*/ | |
/* Private functions are defined in stm32h7xx_hal_i2c_ex.c file */ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* STM32H7xx_HAL_I2C_EX_H */ | |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |