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TARGET_NUCLEO_F072RB/stm32f0xx_hal_i2c_ex.h@85:024bf7f99721, 2014-06-11 (annotated)

Committer:
bogdanm
Date:
Wed Jun 11 15:14:05 2014 +0100
Revision:
85:024bf7f99721
Child:
92:4fc01daae5a5
Release 85 of the mbed library



Main changes:



- K64F Ethernet fixes

- Updated tests

- Fixes for various mbed targets

- Code cleanup: fixed warnings, more consistent code style

- GCC support for K64F



There is a known issue with the I2C interface on some ST targets. If you

find the I2C interface problematic on your ST board, please log a bug

against this on mbed.org.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 85:024bf7f99721 1 /**
bogdanm 85:024bf7f99721 2 ******************************************************************************
bogdanm 85:024bf7f99721 3 * @file stm32f0xx_hal_i2c_ex.h
bogdanm 85:024bf7f99721 4 * @author MCD Application Team
bogdanm 85:024bf7f99721 5 * @version V1.0.0
bogdanm 85:024bf7f99721 6 * @date 28-May-2014
bogdanm 85:024bf7f99721 7 * @brief Header file of I2C HAL Extension module.
bogdanm 85:024bf7f99721 8 ******************************************************************************
bogdanm 85:024bf7f99721 9 * @attention
bogdanm 85:024bf7f99721 10 *
bogdanm 85:024bf7f99721 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 85:024bf7f99721 12 *
bogdanm 85:024bf7f99721 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 85:024bf7f99721 14 * are permitted provided that the following conditions are met:
bogdanm 85:024bf7f99721 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 85:024bf7f99721 16 * this list of conditions and the following disclaimer.
bogdanm 85:024bf7f99721 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 85:024bf7f99721 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 85:024bf7f99721 19 * and/or other materials provided with the distribution.
bogdanm 85:024bf7f99721 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 85:024bf7f99721 21 * may be used to endorse or promote products derived from this software
bogdanm 85:024bf7f99721 22 * without specific prior written permission.
bogdanm 85:024bf7f99721 23 *
bogdanm 85:024bf7f99721 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 85:024bf7f99721 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 85:024bf7f99721 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 85:024bf7f99721 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 85:024bf7f99721 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 85:024bf7f99721 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 85:024bf7f99721 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 85:024bf7f99721 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 85:024bf7f99721 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 85:024bf7f99721 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 85:024bf7f99721 34 *
bogdanm 85:024bf7f99721 35 ******************************************************************************
bogdanm 85:024bf7f99721 36 */
bogdanm 85:024bf7f99721 37
bogdanm 85:024bf7f99721 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 85:024bf7f99721 39 #ifndef __STM32F0xx_HAL_I2C_EX_H
bogdanm 85:024bf7f99721 40 #define __STM32F0xx_HAL_I2C_EX_H
bogdanm 85:024bf7f99721 41
bogdanm 85:024bf7f99721 42 #ifdef __cplusplus
bogdanm 85:024bf7f99721 43 extern "C" {
bogdanm 85:024bf7f99721 44 #endif
bogdanm 85:024bf7f99721 45
bogdanm 85:024bf7f99721 46 /* Includes ------------------------------------------------------------------*/
bogdanm 85:024bf7f99721 47 #include "stm32f0xx_hal_def.h"
bogdanm 85:024bf7f99721 48
bogdanm 85:024bf7f99721 49 /** @addtogroup STM32F0xx_HAL_Driver
bogdanm 85:024bf7f99721 50 * @{
bogdanm 85:024bf7f99721 51 */
bogdanm 85:024bf7f99721 52
bogdanm 85:024bf7f99721 53 /** @addtogroup I2CEx
bogdanm 85:024bf7f99721 54 * @{
bogdanm 85:024bf7f99721 55 */
bogdanm 85:024bf7f99721 56
bogdanm 85:024bf7f99721 57 /* Exported types ------------------------------------------------------------*/
bogdanm 85:024bf7f99721 58 /* Exported constants --------------------------------------------------------*/
bogdanm 85:024bf7f99721 59
bogdanm 85:024bf7f99721 60 /** @defgroup I2CEx_Exported_Constants
bogdanm 85:024bf7f99721 61 * @{
bogdanm 85:024bf7f99721 62 */
bogdanm 85:024bf7f99721 63
bogdanm 85:024bf7f99721 64 /** @defgroup I2CEx_Analog_Filter
bogdanm 85:024bf7f99721 65 * @{
bogdanm 85:024bf7f99721 66 */
bogdanm 85:024bf7f99721 67 #define I2C_ANALOGFILTER_ENABLED ((uint32_t)0x00000000)
bogdanm 85:024bf7f99721 68 #define I2C_ANALOGFILTER_DISABLED I2C_CR1_ANFOFF
bogdanm 85:024bf7f99721 69
bogdanm 85:024bf7f99721 70 #define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLED) || \
bogdanm 85:024bf7f99721 71 ((FILTER) == I2C_ANALOGFILTER_DISABLED))
bogdanm 85:024bf7f99721 72 /**
bogdanm 85:024bf7f99721 73 * @}
bogdanm 85:024bf7f99721 74 */
bogdanm 85:024bf7f99721 75
bogdanm 85:024bf7f99721 76 /** @defgroup I2CEx_Digital_Filter
bogdanm 85:024bf7f99721 77 * @{
bogdanm 85:024bf7f99721 78 */
bogdanm 85:024bf7f99721 79 #define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000F)
bogdanm 85:024bf7f99721 80 /**
bogdanm 85:024bf7f99721 81 * @}
bogdanm 85:024bf7f99721 82 */
bogdanm 85:024bf7f99721 83
bogdanm 85:024bf7f99721 84 /**
bogdanm 85:024bf7f99721 85 * @}
bogdanm 85:024bf7f99721 86 */
bogdanm 85:024bf7f99721 87
bogdanm 85:024bf7f99721 88 /* Exported macro ------------------------------------------------------------*/
bogdanm 85:024bf7f99721 89 /* Exported functions --------------------------------------------------------*/
bogdanm 85:024bf7f99721 90
bogdanm 85:024bf7f99721 91 /* Peripheral Control functions ************************************************/
bogdanm 85:024bf7f99721 92 HAL_StatusTypeDef HAL_I2CEx_AnalogFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
bogdanm 85:024bf7f99721 93 HAL_StatusTypeDef HAL_I2CEx_DigitalFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
bogdanm 85:024bf7f99721 94 HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp (I2C_HandleTypeDef *hi2c);
bogdanm 85:024bf7f99721 95 HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp (I2C_HandleTypeDef *hi2c);
bogdanm 85:024bf7f99721 96
bogdanm 85:024bf7f99721 97 /**
bogdanm 85:024bf7f99721 98 * @}
bogdanm 85:024bf7f99721 99 */
bogdanm 85:024bf7f99721 100
bogdanm 85:024bf7f99721 101 /**
bogdanm 85:024bf7f99721 102 * @}
bogdanm 85:024bf7f99721 103 */
bogdanm 85:024bf7f99721 104
bogdanm 85:024bf7f99721 105 #ifdef __cplusplus
bogdanm 85:024bf7f99721 106 }
bogdanm 85:024bf7f99721 107 #endif
bogdanm 85:024bf7f99721 108
bogdanm 85:024bf7f99721 109 #endif /* __STM32F0xx_HAL_I2C_EX_H */
bogdanm 85:024bf7f99721 110
bogdanm 85:024bf7f99721 111
bogdanm 85:024bf7f99721 112 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/