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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_L432KC/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_i2c_ex.h@128:9bcdf88f62b0, 2016-10-27 (annotated)

Committer:: <>
Date:: Thu Oct 27 16:45:56 2016 +0100
Revision:: 128:9bcdf88f62b0
Parent:: TARGET_NUCLEO_L432KC/stm32l4xx_hal_i2c_ex.h@122:f9eeca106725
Child:: 145:64910690c574

Release 128 of the mbed library

Ports for Upcoming Targets

Fixes and Changes

2966: Add kw24 support https://github.com/ARMmbed/mbed-os/pull/2966

3068: MultiTech mDot - clean up PeripheralPins.c and add new pin names https://github.com/ARMmbed/mbed-os/pull/3068

3089: Kinetis HAL: Remove clock initialization code from serial and ticker https://github.com/ARMmbed/mbed-os/pull/3089

2943: [NRF5] NVIC_SetVector functionality https://github.com/ARMmbed/mbed-os/pull/2943

2938: InterruptIn changes in NCS36510 HAL. https://github.com/ARMmbed/mbed-os/pull/2938

3108: Fix sleep function for NRF52. https://github.com/ARMmbed/mbed-os/pull/3108

3076: STM32F1: Correct timer master value reading https://github.com/ARMmbed/mbed-os/pull/3076

3085: Add LOWPOWERTIMER capability for NUCLEO_F303ZE https://github.com/ARMmbed/mbed-os/pull/3085

3046: [BEETLE] Update BLE stack on Beetle board https://github.com/ARMmbed/mbed-os/pull/3046

3122: [Silicon Labs] Update of Silicon Labs HAL https://github.com/ARMmbed/mbed-os/pull/3122

3022: OnSemi RAM usage fix https://github.com/ARMmbed/mbed-os/pull/3022

3121: STM32F3: Correct UART4 and UART5 defines when using DEVICE_SERIAL_ASYNCH https://github.com/ARMmbed/mbed-os/pull/3121

3142: Targets- NUMAKER_PFM_NUC47216 remove mbed 2 https://github.com/ARMmbed/mbed-os/pull/3142

Who changed what in which revision?

User	Revision	Line number	New contents of line
Kojto	122:f9eeca106725	1	/**
Kojto	122:f9eeca106725	2	******************************************************************************
Kojto	122:f9eeca106725	3	* @file stm32l4xx_hal_i2c_ex.h
Kojto	122:f9eeca106725	4	* @author MCD Application Team
Kojto	122:f9eeca106725	5	* @version V1.5.1
Kojto	122:f9eeca106725	6	* @date 31-May-2016
Kojto	122:f9eeca106725	7	* @brief Header file of I2C HAL Extended module.
Kojto	122:f9eeca106725	8	******************************************************************************
Kojto	122:f9eeca106725	9	* @attention
Kojto	122:f9eeca106725	10	*
Kojto	122:f9eeca106725	11	* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto	122:f9eeca106725	12	*
Kojto	122:f9eeca106725	13	* Redistribution and use in source and binary forms, with or without modification,
Kojto	122:f9eeca106725	14	* are permitted provided that the following conditions are met:
Kojto	122:f9eeca106725	15	* 1. Redistributions of source code must retain the above copyright notice,
Kojto	122:f9eeca106725	16	* this list of conditions and the following disclaimer.
Kojto	122:f9eeca106725	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto	122:f9eeca106725	18	* this list of conditions and the following disclaimer in the documentation
Kojto	122:f9eeca106725	19	* and/or other materials provided with the distribution.
Kojto	122:f9eeca106725	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto	122:f9eeca106725	21	* may be used to endorse or promote products derived from this software
Kojto	122:f9eeca106725	22	* without specific prior written permission.
Kojto	122:f9eeca106725	23	*
Kojto	122:f9eeca106725	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto	122:f9eeca106725	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto	122:f9eeca106725	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto	122:f9eeca106725	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto	122:f9eeca106725	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto	122:f9eeca106725	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto	122:f9eeca106725	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto	122:f9eeca106725	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto	122:f9eeca106725	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto	122:f9eeca106725	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto	122:f9eeca106725	34	*
Kojto	122:f9eeca106725	35	******************************************************************************
Kojto	122:f9eeca106725	36	*/
Kojto	122:f9eeca106725	37
Kojto	122:f9eeca106725	38	/* Define to prevent recursive inclusion -------------------------------------*/
Kojto	122:f9eeca106725	39	#ifndef __STM32L4xx_HAL_I2C_EX_H
Kojto	122:f9eeca106725	40	#define __STM32L4xx_HAL_I2C_EX_H
Kojto	122:f9eeca106725	41
Kojto	122:f9eeca106725	42	#ifdef __cplusplus
Kojto	122:f9eeca106725	43	extern "C" {
Kojto	122:f9eeca106725	44	#endif
Kojto	122:f9eeca106725	45
Kojto	122:f9eeca106725	46	/* Includes ------------------------------------------------------------------*/
Kojto	122:f9eeca106725	47	#include "stm32l4xx_hal_def.h"
Kojto	122:f9eeca106725	48
Kojto	122:f9eeca106725	49	/** @addtogroup STM32L4xx_HAL_Driver
Kojto	122:f9eeca106725	50	* @{
Kojto	122:f9eeca106725	51	*/
Kojto	122:f9eeca106725	52
Kojto	122:f9eeca106725	53	/** @addtogroup I2CEx I2CEx
Kojto	122:f9eeca106725	54	* @{
Kojto	122:f9eeca106725	55	*/
Kojto	122:f9eeca106725	56
Kojto	122:f9eeca106725	57	/* Exported types ------------------------------------------------------------*/
Kojto	122:f9eeca106725	58	/* Exported constants --------------------------------------------------------*/
Kojto	122:f9eeca106725	59
Kojto	122:f9eeca106725	60	/** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants
Kojto	122:f9eeca106725	61	* @{
Kojto	122:f9eeca106725	62	*/
Kojto	122:f9eeca106725	63
Kojto	122:f9eeca106725	64	/** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter
Kojto	122:f9eeca106725	65	* @{
Kojto	122:f9eeca106725	66	*/
Kojto	122:f9eeca106725	67	#define I2C_ANALOGFILTER_ENABLE ((uint32_t)0x00000000)
Kojto	122:f9eeca106725	68	#define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF
Kojto	122:f9eeca106725	69	/**
Kojto	122:f9eeca106725	70	* @}
Kojto	122:f9eeca106725	71	*/
Kojto	122:f9eeca106725	72
Kojto	122:f9eeca106725	73	/** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus
Kojto	122:f9eeca106725	74	* @{
Kojto	122:f9eeca106725	75	*/
Kojto	122:f9eeca106725	76	#define I2C_FASTMODEPLUS_PB6 SYSCFG_CFGR1_I2C_PB6_FMP /!< Enable Fast Mode Plus on PB6 /
Kojto	122:f9eeca106725	77	#define I2C_FASTMODEPLUS_PB7 SYSCFG_CFGR1_I2C_PB7_FMP /!< Enable Fast Mode Plus on PB7 /
Kojto	122:f9eeca106725	78	#define I2C_FASTMODEPLUS_PB8 SYSCFG_CFGR1_I2C_PB8_FMP /!< Enable Fast Mode Plus on PB8 /
Kojto	122:f9eeca106725	79	#define I2C_FASTMODEPLUS_PB9 SYSCFG_CFGR1_I2C_PB9_FMP /!< Enable Fast Mode Plus on PB9 /
Kojto	122:f9eeca106725	80	#define I2C_FASTMODEPLUS_I2C1 SYSCFG_CFGR1_I2C1_FMP /!< Enable Fast Mode Plus on I2C1 pins /
Kojto	122:f9eeca106725	81	#define I2C_FASTMODEPLUS_I2C2 SYSCFG_CFGR1_I2C2_FMP /!< Enable Fast Mode Plus on I2C2 pins /
Kojto	122:f9eeca106725	82	#define I2C_FASTMODEPLUS_I2C3 SYSCFG_CFGR1_I2C3_FMP /!< Enable Fast Mode Plus on I2C3 pins /
Kojto	122:f9eeca106725	83	/**
Kojto	122:f9eeca106725	84	* @}
Kojto	122:f9eeca106725	85	*/
Kojto	122:f9eeca106725	86
Kojto	122:f9eeca106725	87	/**
Kojto	122:f9eeca106725	88	* @}
Kojto	122:f9eeca106725	89	*/
Kojto	122:f9eeca106725	90
Kojto	122:f9eeca106725	91	/* Exported macro ------------------------------------------------------------*/
Kojto	122:f9eeca106725	92	/* Exported functions --------------------------------------------------------*/
Kojto	122:f9eeca106725	93
Kojto	122:f9eeca106725	94	/** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions
Kojto	122:f9eeca106725	95	* @{
Kojto	122:f9eeca106725	96	*/
Kojto	122:f9eeca106725	97
Kojto	122:f9eeca106725	98	/** @addtogroup I2CEx_Exported_Functions_Group1 Extended features functions
Kojto	122:f9eeca106725	99	* @brief Extended features functions
Kojto	122:f9eeca106725	100	* @{
Kojto	122:f9eeca106725	101	*/
Kojto	122:f9eeca106725	102
Kojto	122:f9eeca106725	103	/* Peripheral Control functions ************************************************/
Kojto	122:f9eeca106725	104	HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
Kojto	122:f9eeca106725	105	HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
Kojto	122:f9eeca106725	106	HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c);
Kojto	122:f9eeca106725	107	HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c);
Kojto	122:f9eeca106725	108	void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
Kojto	122:f9eeca106725	109	void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
Kojto	122:f9eeca106725	110
Kojto	122:f9eeca106725	111	/* Private constants ---------------------------------------------------------*/
Kojto	122:f9eeca106725	112	/** @defgroup I2CEx_Private_Constants I2C Extended Private Constants
Kojto	122:f9eeca106725	113	* @{
Kojto	122:f9eeca106725	114	*/
Kojto	122:f9eeca106725	115
Kojto	122:f9eeca106725	116	/**
Kojto	122:f9eeca106725	117	* @}
Kojto	122:f9eeca106725	118	*/
Kojto	122:f9eeca106725	119
Kojto	122:f9eeca106725	120	/* Private macros ------------------------------------------------------------*/
Kojto	122:f9eeca106725	121	/** @defgroup I2CEx_Private_Macro I2C Extended Private Macros
Kojto	122:f9eeca106725	122	* @{
Kojto	122:f9eeca106725	123	*/
Kojto	122:f9eeca106725	124	#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) \|\| \
Kojto	122:f9eeca106725	125	((FILTER) == I2C_ANALOGFILTER_DISABLE))
Kojto	122:f9eeca106725	126
Kojto	122:f9eeca106725	127	#define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000F)
Kojto	122:f9eeca106725	128
Kojto	122:f9eeca106725	129	#if defined (STM32L432xx) \|\| defined (STM32L442xx)
Kojto	122:f9eeca106725	130	#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6) \|\| \
Kojto	122:f9eeca106725	131	(((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7) \|\| \
Kojto	122:f9eeca106725	132	(((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1) \|\| \
Kojto	122:f9eeca106725	133	(((__CONFIG__) & (I2C_FASTMODEPLUS_I2C3)) == I2C_FASTMODEPLUS_I2C3))
Kojto	122:f9eeca106725	134	#else
Kojto	122:f9eeca106725	135	#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6) \|\| \
Kojto	122:f9eeca106725	136	(((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7) \|\| \
Kojto	122:f9eeca106725	137	(((__CONFIG__) & (I2C_FASTMODEPLUS_PB8)) == I2C_FASTMODEPLUS_PB8) \|\| \
Kojto	122:f9eeca106725	138	(((__CONFIG__) & (I2C_FASTMODEPLUS_PB9)) == I2C_FASTMODEPLUS_PB9) \|\| \
Kojto	122:f9eeca106725	139	(((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1) \|\| \
Kojto	122:f9eeca106725	140	(((__CONFIG__) & (I2C_FASTMODEPLUS_I2C2)) == I2C_FASTMODEPLUS_I2C2) \|\| \
Kojto	122:f9eeca106725	141	(((__CONFIG__) & (I2C_FASTMODEPLUS_I2C3)) == I2C_FASTMODEPLUS_I2C3))
Kojto	122:f9eeca106725	142	#endif /* STM32L432xx \|\| STM32L442xx */
Kojto	122:f9eeca106725	143	/**
Kojto	122:f9eeca106725	144	* @}
Kojto	122:f9eeca106725	145	*/
Kojto	122:f9eeca106725	146
Kojto	122:f9eeca106725	147	/* Private Functions ---------------------------------------------------------*/
Kojto	122:f9eeca106725	148	/** @defgroup I2CEx_Private_Functions I2C Extended Private Functions
Kojto	122:f9eeca106725	149	* @{
Kojto	122:f9eeca106725	150	*/
Kojto	122:f9eeca106725	151	/* Private functions are defined in stm32l4xx_hal_i2c_ex.c file */
Kojto	122:f9eeca106725	152	/**
Kojto	122:f9eeca106725	153	* @}
Kojto	122:f9eeca106725	154	*/
Kojto	122:f9eeca106725	155
Kojto	122:f9eeca106725	156	/**
Kojto	122:f9eeca106725	157	* @}
Kojto	122:f9eeca106725	158	*/
Kojto	122:f9eeca106725	159
Kojto	122:f9eeca106725	160	/**
Kojto	122:f9eeca106725	161	* @}
Kojto	122:f9eeca106725	162	*/
Kojto	122:f9eeca106725	163
Kojto	122:f9eeca106725	164	/**
Kojto	122:f9eeca106725	165	* @}
Kojto	122:f9eeca106725	166	*/
Kojto	122:f9eeca106725	167
Kojto	122:f9eeca106725	168	/**
Kojto	122:f9eeca106725	169	* @}
Kojto	122:f9eeca106725	170	*/
Kojto	122:f9eeca106725	171
Kojto	122:f9eeca106725	172	#ifdef __cplusplus
Kojto	122:f9eeca106725	173	}
Kojto	122:f9eeca106725	174	#endif
Kojto	122:f9eeca106725	175
Kojto	122:f9eeca106725	176	#endif /* __STM32L4xx_HAL_I2C_EX_H */
Kojto	122:f9eeca106725	177
Kojto	122:f9eeca106725	178	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/