mbed library sources modified for open wear
Dependents: openwear-lifelogger-example
Fork of mbed-src by
Diff: targets/cmsis/TARGET_STM/TARGET_NUCLEO_F411RE/stm32f4xx_hal_i2c_ex.h
- Revision:
- 235:685d5f11838f
diff -r 37acebda271b -r 685d5f11838f targets/cmsis/TARGET_STM/TARGET_NUCLEO_F411RE/stm32f4xx_hal_i2c_ex.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/targets/cmsis/TARGET_STM/TARGET_NUCLEO_F411RE/stm32f4xx_hal_i2c_ex.h Mon Jun 23 14:00:09 2014 +0100 @@ -0,0 +1,112 @@ +/** + ****************************************************************************** + * @file stm32f4xx_hal_i2c_ex.h + * @author MCD Application Team + * @version V1.1.0 + * @date 19-June-2014 + * @brief Header file of I2C HAL Extension module. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2014 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 __STM32F4xx_HAL_I2C_EX_H +#define __STM32F4xx_HAL_I2C_EX_H + +#ifdef __cplusplus + extern "C" { +#endif + +#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) ||\ + defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) +/* Includes ------------------------------------------------------------------*/ +#include "stm32f4xx_hal_def.h" + +/** @addtogroup STM32F4xx_HAL_Driver + * @{ + */ + +/** @addtogroup I2CEx + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/** @defgroup I2CEx_Exported_Constants + * @{ + */ + +/** @defgroup I2CEx_Analog_Filter + * @{ + */ +#define I2C_ANALOGFILTER_ENABLED ((uint32_t)0x00000000) +#define I2C_ANALOGFILTER_DISABLED I2C_FLTR_ANOFF + +#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLED) || \ + ((FILTER) == I2C_ANALOGFILTER_DISABLED)) +/** + * @} + */ + +/** @defgroup I2CEx_Digital_Filter + * @{ + */ +#define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000F) +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions --------------------------------------------------------*/ + +/* Peripheral Control functions ************************************************/ +HAL_StatusTypeDef HAL_I2CEx_AnalogFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter); +HAL_StatusTypeDef HAL_I2CEx_DigitalFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter); + +/** + * @} + */ +#endif /* STM32F427xx || STM32F429xx || STM32F437xx || STM32F439xx || STM32F401xC || STM32F401xE */ +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F4xx_HAL_I2C_EX_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/