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targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_i2c_ex.h@0:e87aa4c49e95, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:51:46 2019 +0000
Revision:
0:e87aa4c49e95
libray

Who changed what in which revision?

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phungductung 0:e87aa4c49e95 1 /**
phungductung 0:e87aa4c49e95 2 ******************************************************************************
phungductung 0:e87aa4c49e95 3 * @file stm32f7xx_hal_i2c_ex.h
phungductung 0:e87aa4c49e95 4 * @author MCD Application Team
phungductung 0:e87aa4c49e95 5 * @version V1.0.4
phungductung 0:e87aa4c49e95 6 * @date 09-December-2015
phungductung 0:e87aa4c49e95 7 * @brief Header file of I2C HAL Extension module.
phungductung 0:e87aa4c49e95 8 ******************************************************************************
phungductung 0:e87aa4c49e95 9 * @attention
phungductung 0:e87aa4c49e95 10 *
phungductung 0:e87aa4c49e95 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
phungductung 0:e87aa4c49e95 12 *
phungductung 0:e87aa4c49e95 13 * Redistribution and use in source and binary forms, with or without modification,
phungductung 0:e87aa4c49e95 14 * are permitted provided that the following conditions are met:
phungductung 0:e87aa4c49e95 15 * 1. Redistributions of source code must retain the above copyright notice,
phungductung 0:e87aa4c49e95 16 * this list of conditions and the following disclaimer.
phungductung 0:e87aa4c49e95 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
phungductung 0:e87aa4c49e95 18 * this list of conditions and the following disclaimer in the documentation
phungductung 0:e87aa4c49e95 19 * and/or other materials provided with the distribution.
phungductung 0:e87aa4c49e95 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
phungductung 0:e87aa4c49e95 21 * may be used to endorse or promote products derived from this software
phungductung 0:e87aa4c49e95 22 * without specific prior written permission.
phungductung 0:e87aa4c49e95 23 *
phungductung 0:e87aa4c49e95 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
phungductung 0:e87aa4c49e95 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
phungductung 0:e87aa4c49e95 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
phungductung 0:e87aa4c49e95 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
phungductung 0:e87aa4c49e95 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
phungductung 0:e87aa4c49e95 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
phungductung 0:e87aa4c49e95 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
phungductung 0:e87aa4c49e95 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
phungductung 0:e87aa4c49e95 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
phungductung 0:e87aa4c49e95 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
phungductung 0:e87aa4c49e95 34 *
phungductung 0:e87aa4c49e95 35 ******************************************************************************
phungductung 0:e87aa4c49e95 36 */
phungductung 0:e87aa4c49e95 37
phungductung 0:e87aa4c49e95 38 /* Define to prevent recursive inclusion -------------------------------------*/
phungductung 0:e87aa4c49e95 39 #ifndef __STM32F7xx_HAL_I2C_EX_H
phungductung 0:e87aa4c49e95 40 #define __STM32F7xx_HAL_I2C_EX_H
phungductung 0:e87aa4c49e95 41
phungductung 0:e87aa4c49e95 42 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 43 extern "C" {
phungductung 0:e87aa4c49e95 44 #endif
phungductung 0:e87aa4c49e95 45
phungductung 0:e87aa4c49e95 46 /* Includes ------------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 47 #include "stm32f7xx_hal_def.h"
phungductung 0:e87aa4c49e95 48
phungductung 0:e87aa4c49e95 49 /** @addtogroup STM32F7xx_HAL_Driver
phungductung 0:e87aa4c49e95 50 * @{
phungductung 0:e87aa4c49e95 51 */
phungductung 0:e87aa4c49e95 52
phungductung 0:e87aa4c49e95 53 /** @addtogroup I2CEx
phungductung 0:e87aa4c49e95 54 * @{
phungductung 0:e87aa4c49e95 55 */
phungductung 0:e87aa4c49e95 56
phungductung 0:e87aa4c49e95 57 /* Exported types ------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 58 /* Exported constants --------------------------------------------------------*/
phungductung 0:e87aa4c49e95 59
phungductung 0:e87aa4c49e95 60 /** @defgroup I2CEx_Exported_Constants I2CEx Exported Constants
phungductung 0:e87aa4c49e95 61 * @{
phungductung 0:e87aa4c49e95 62 */
phungductung 0:e87aa4c49e95 63
phungductung 0:e87aa4c49e95 64 /** @defgroup I2CEx_Analog_Filter I2CEx Analog Filter
phungductung 0:e87aa4c49e95 65 * @{
phungductung 0:e87aa4c49e95 66 */
phungductung 0:e87aa4c49e95 67 #define I2C_ANALOGFILTER_ENABLE ((uint32_t)0x00000000)
phungductung 0:e87aa4c49e95 68 #define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF
phungductung 0:e87aa4c49e95 69 /**
phungductung 0:e87aa4c49e95 70 * @}
phungductung 0:e87aa4c49e95 71 */
phungductung 0:e87aa4c49e95 72
phungductung 0:e87aa4c49e95 73
phungductung 0:e87aa4c49e95 74 /**
phungductung 0:e87aa4c49e95 75 * @}
phungductung 0:e87aa4c49e95 76 */
phungductung 0:e87aa4c49e95 77
phungductung 0:e87aa4c49e95 78 /* Exported macro ------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 79 /* Exported functions --------------------------------------------------------*/
phungductung 0:e87aa4c49e95 80
phungductung 0:e87aa4c49e95 81 /* Peripheral Control methods ************************************************/
phungductung 0:e87aa4c49e95 82 HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
phungductung 0:e87aa4c49e95 83 HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
phungductung 0:e87aa4c49e95 84 /* Private constants ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 85 /** @defgroup I2C_Private_Constants I2C Private Constants
phungductung 0:e87aa4c49e95 86 * @{
phungductung 0:e87aa4c49e95 87 */
phungductung 0:e87aa4c49e95 88
phungductung 0:e87aa4c49e95 89 /**
phungductung 0:e87aa4c49e95 90 * @}
phungductung 0:e87aa4c49e95 91 */
phungductung 0:e87aa4c49e95 92
phungductung 0:e87aa4c49e95 93 /* Private macros ------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 94 /** @defgroup I2C_Private_Macro I2C Private Macros
phungductung 0:e87aa4c49e95 95 * @{
phungductung 0:e87aa4c49e95 96 */
phungductung 0:e87aa4c49e95 97 #define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
phungductung 0:e87aa4c49e95 98 ((FILTER) == I2C_ANALOGFILTER_DISABLE))
phungductung 0:e87aa4c49e95 99
phungductung 0:e87aa4c49e95 100 #define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000F)
phungductung 0:e87aa4c49e95 101 /**
phungductung 0:e87aa4c49e95 102 * @}
phungductung 0:e87aa4c49e95 103 */
phungductung 0:e87aa4c49e95 104
phungductung 0:e87aa4c49e95 105 /* Private Functions ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 106 /** @defgroup I2C_Private_Functions I2C Private Functions
phungductung 0:e87aa4c49e95 107 * @{
phungductung 0:e87aa4c49e95 108 */
phungductung 0:e87aa4c49e95 109 /* Private functions are defined in stm32f7xx_hal_i2c_ex.c file */
phungductung 0:e87aa4c49e95 110 /**
phungductung 0:e87aa4c49e95 111 * @}
phungductung 0:e87aa4c49e95 112 */
phungductung 0:e87aa4c49e95 113
phungductung 0:e87aa4c49e95 114 /**
phungductung 0:e87aa4c49e95 115 * @}
phungductung 0:e87aa4c49e95 116 */
phungductung 0:e87aa4c49e95 117
phungductung 0:e87aa4c49e95 118 /**
phungductung 0:e87aa4c49e95 119 * @}
phungductung 0:e87aa4c49e95 120 */
phungductung 0:e87aa4c49e95 121
phungductung 0:e87aa4c49e95 122 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 123 }
phungductung 0:e87aa4c49e95 124 #endif
phungductung 0:e87aa4c49e95 125
phungductung 0:e87aa4c49e95 126 #endif /* __STM32F7xx_HAL_I2C_EX_H */
phungductung 0:e87aa4c49e95 127
phungductung 0:e87aa4c49e95 128
phungductung 0:e87aa4c49e95 129 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/