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- /**
- ******************************************************************************
- * @file stm32f7xx_hal_i2c_ex.h
- * @author MCD Application Team
- * @version V1.1.2
- * @date 23-September-2016
- * @brief Header file of I2C HAL Extension module.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- * 1. Redistributions 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 its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.
- *
- ******************************************************************************
- */
-
- /* Define to prevent recursive inclusion -------------------------------------*/
- #ifndef __STM32F7xx_HAL_I2C_EX_H
- #define __STM32F7xx_HAL_I2C_EX_H
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /* Includes ------------------------------------------------------------------*/
- #include "stm32f7xx_hal_def.h"
-
- /** @addtogroup STM32F7xx_HAL_Driver
- * @{
- */
-
- /** @addtogroup I2CEx
- * @{
- */
-
- /* Exported types ------------------------------------------------------------*/
- /* Exported constants --------------------------------------------------------*/
-
- /** @defgroup I2CEx_Exported_Constants I2CEx Exported Constants
- * @{
- */
-
- /** @defgroup I2CEx_Analog_Filter I2CEx Analog Filter
- * @{
- */
- #define I2C_ANALOGFILTER_ENABLE ((uint32_t)0x00000000U)
- #define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF
- /**
- * @}
- */
-
- /** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus
- * @{
- */
- #if defined (STM32F765xx) || defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) || defined (STM32F779xx)
-
- #define I2C_FASTMODEPLUS_PB6 SYSCFG_PMC_I2C_PB6_FMP
- #define I2C_FASTMODEPLUS_PB7 SYSCFG_PMC_I2C_PB7_FMP
- #define I2C_FASTMODEPLUS_PB8 SYSCFG_PMC_I2C_PB8_FMP
- #define I2C_FASTMODEPLUS_PB9 SYSCFG_PMC_I2C_PB9_FMP
-
- #define I2C_FASTMODEPLUS_I2C1 SYSCFG_PMC_I2C1_FMP
- #define I2C_FASTMODEPLUS_I2C2 SYSCFG_PMC_I2C2_FMP
- #define I2C_FASTMODEPLUS_I2C3 SYSCFG_PMC_I2C3_FMP
- #define I2C_FASTMODEPLUS_I2C4 SYSCFG_PMC_I2C4_FMP
-
- #endif /* STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */
- /**
- * @}
- */
-
- /**
- * @}
- */
-
- /* Exported macro ------------------------------------------------------------*/
- /* Exported functions --------------------------------------------------------*/
-
- /* Peripheral Control methods ************************************************/
- HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
- HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
- #if defined (STM32F765xx) || defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) || defined (STM32F779xx)
- void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
- void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
- #endif /* STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */
-
- /* Private constants ---------------------------------------------------------*/
- /** @defgroup I2C_Private_Constants I2C Private Constants
- * @{
- */
-
- /**
- * @}
- */
-
- /* Private macros ------------------------------------------------------------*/
- /** @defgroup I2C_Private_Macro I2C 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_PMC_I2C1_FMP) && defined(SYSCFG_PMC_I2C2_FMP) && defined(SYSCFG_PMC_I2C3_FMP) && defined(SYSCFG_PMC_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_PMC_I2C1_FMP) && defined(SYSCFG_PMC_I2C2_FMP) && defined(SYSCFG_PMC_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_PMC_I2C1_FMP) && defined(SYSCFG_PMC_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_PMC_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_PMC_I2C1_FMP && SYSCFG_PMC_I2C2_FMP && SYSCFG_PMC_I2C3_FMP && SYSCFG_PMC_I2C4_FMP */
- /**
- * @}
- */
- /**
- * @}
- */
-
- /* Private Functions ---------------------------------------------------------*/
- /** @defgroup I2C_Private_Functions I2C Private Functions
- * @{
- */
- /* Private functions are defined in stm32f7xx_hal_i2c_ex.c file */
- /**
- * @}
- */
-
- /**
- * @}
- */
-
- /**
- * @}
- */
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* __STM32F7xx_HAL_I2C_EX_H */
-
-
- /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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