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targets/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_i2c_ex.h@178:7b4eb50f6890, 2017-11-29 (annotated)

Committer:
misodengaku
Date:
Wed Nov 29 06:30:35 2017 +0000
Revision:
178:7b4eb50f6890
Parent:
153:fa9ff456f731 
sco-evb-01 patch

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32l0xx_hal_i2c_ex.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 153:fa9ff456f731 5 * @version $VERSION$
<> 153:fa9ff456f731 6 * @date $DATE$
<> 153:fa9ff456f731 7 * @brief Header file of I2C HAL Extended module.
<> 144:ef7eb2e8f9f7 8 ******************************************************************************
<> 144:ef7eb2e8f9f7 9 * @attention
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 12 *
<> 144:ef7eb2e8f9f7 13 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 14 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 15 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 16 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 18 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 19 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 21 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 22 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 23 *
<> 144:ef7eb2e8f9f7 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 34 *
<> 144:ef7eb2e8f9f7 35 ******************************************************************************
<> 153:fa9ff456f731 36 */
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 /* Define to prevent recursive inclusion -------------------------------------*/
<> 144:ef7eb2e8f9f7 39 #ifndef __STM32L0xx_HAL_I2C_EX_H
<> 144:ef7eb2e8f9f7 40 #define __STM32L0xx_HAL_I2C_EX_H
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 43 extern "C" {
<> 144:ef7eb2e8f9f7 44 #endif
<> 144:ef7eb2e8f9f7 45
<> 144:ef7eb2e8f9f7 46 /* Includes ------------------------------------------------------------------*/
<> 153:fa9ff456f731 47 #include "stm32l0xx_hal_def.h"
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 /** @addtogroup STM32L0xx_HAL_Driver
<> 144:ef7eb2e8f9f7 50 * @{
<> 144:ef7eb2e8f9f7 51 */
<> 144:ef7eb2e8f9f7 52
<> 153:fa9ff456f731 53 /** @addtogroup I2CEx
<> 144:ef7eb2e8f9f7 54 * @{
<> 144:ef7eb2e8f9f7 55 */
<> 144:ef7eb2e8f9f7 56
<> 153:fa9ff456f731 57 /* Exported types ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 58 /* Exported constants --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 59
<> 153:fa9ff456f731 60 /** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants
<> 144:ef7eb2e8f9f7 61 * @{
<> 144:ef7eb2e8f9f7 62 */
<> 144:ef7eb2e8f9f7 63
<> 153:fa9ff456f731 64 /** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter
<> 144:ef7eb2e8f9f7 65 * @{
<> 144:ef7eb2e8f9f7 66 */
<> 153:fa9ff456f731 67 #define I2C_ANALOGFILTER_ENABLE 0x00000000U
<> 153:fa9ff456f731 68 #define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF
<> 144:ef7eb2e8f9f7 69 /**
<> 144:ef7eb2e8f9f7 70 * @}
<> 144:ef7eb2e8f9f7 71 */
<> 144:ef7eb2e8f9f7 72
<> 153:fa9ff456f731 73 /** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus
<> 144:ef7eb2e8f9f7 74 * @{
<> 144:ef7eb2e8f9f7 75 */
<> 153:fa9ff456f731 76 #define I2C_FMP_NOT_SUPPORTED 0xAAAA0000U /*!< Fast Mode Plus not supported */
<> 153:fa9ff456f731 77 #define I2C_FASTMODEPLUS_PB6 SYSCFG_CFGR2_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */
<> 153:fa9ff456f731 78 #define I2C_FASTMODEPLUS_PB7 SYSCFG_CFGR2_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */
<> 153:fa9ff456f731 79 #define I2C_FASTMODEPLUS_PB8 SYSCFG_CFGR2_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */
<> 153:fa9ff456f731 80 #define I2C_FASTMODEPLUS_PB9 SYSCFG_CFGR2_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */
<> 153:fa9ff456f731 81 #define I2C_FASTMODEPLUS_I2C1 SYSCFG_CFGR2_I2C1_FMP /*!< Enable Fast Mode Plus on I2C1 pins */
<> 153:fa9ff456f731 82 #if defined(SYSCFG_CFGR2_I2C2_FMP)
<> 153:fa9ff456f731 83 #define I2C_FASTMODEPLUS_I2C2 SYSCFG_CFGR2_I2C2_FMP /*!< Enable Fast Mode Plus on I2C2 pins */
<> 153:fa9ff456f731 84 #else
<> 153:fa9ff456f731 85 #define I2C_FASTMODEPLUS_I2C2 (uint32_t)(0x00000200U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C2 not supported */
<> 144:ef7eb2e8f9f7 86 #endif
<> 153:fa9ff456f731 87 #if defined(SYSCFG_CFGR2_I2C3_FMP)
<> 153:fa9ff456f731 88 #define I2C_FASTMODEPLUS_I2C3 SYSCFG_CFGR2_I2C3_FMP /*!< Enable Fast Mode Plus on I2C3 pins */
<> 153:fa9ff456f731 89 #else
<> 153:fa9ff456f731 90 #define I2C_FASTMODEPLUS_I2C3 (uint32_t)(0x00000400U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C3 not supported */
<> 144:ef7eb2e8f9f7 91 #endif
<> 144:ef7eb2e8f9f7 92 /**
<> 144:ef7eb2e8f9f7 93 * @}
<> 144:ef7eb2e8f9f7 94 */
<> 153:fa9ff456f731 95
<> 144:ef7eb2e8f9f7 96 /**
<> 144:ef7eb2e8f9f7 97 * @}
<> 144:ef7eb2e8f9f7 98 */
<> 153:fa9ff456f731 99
<> 144:ef7eb2e8f9f7 100 /* Exported macro ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 101 /* Exported functions --------------------------------------------------------*/
<> 153:fa9ff456f731 102
<> 153:fa9ff456f731 103 /** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions
<> 144:ef7eb2e8f9f7 104 * @{
<> 144:ef7eb2e8f9f7 105 */
<> 144:ef7eb2e8f9f7 106
<> 153:fa9ff456f731 107 /** @addtogroup I2CEx_Exported_Functions_Group1 Extended features functions
<> 153:fa9ff456f731 108 * @brief Extended features functions
<> 144:ef7eb2e8f9f7 109 * @{
<> 144:ef7eb2e8f9f7 110 */
<> 153:fa9ff456f731 111
<> 153:fa9ff456f731 112 /* Peripheral Control functions ************************************************/
<> 144:ef7eb2e8f9f7 113 HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
<> 144:ef7eb2e8f9f7 114 HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
<> 144:ef7eb2e8f9f7 115 HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c);
<> 144:ef7eb2e8f9f7 116 HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c);
<> 144:ef7eb2e8f9f7 117 void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
<> 144:ef7eb2e8f9f7 118 void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
<> 153:fa9ff456f731 119
<> 153:fa9ff456f731 120 /* Private constants ---------------------------------------------------------*/
<> 153:fa9ff456f731 121 /** @defgroup I2CEx_Private_Constants I2C Extended Private Constants
<> 153:fa9ff456f731 122 * @{
<> 153:fa9ff456f731 123 */
<> 144:ef7eb2e8f9f7 124
<> 144:ef7eb2e8f9f7 125 /**
<> 144:ef7eb2e8f9f7 126 * @}
<> 153:fa9ff456f731 127 */
<> 144:ef7eb2e8f9f7 128
<> 144:ef7eb2e8f9f7 129 /* Private macros ------------------------------------------------------------*/
<> 153:fa9ff456f731 130 /** @defgroup I2CEx_Private_Macro I2C Extended Private Macros
<> 144:ef7eb2e8f9f7 131 * @{
<> 144:ef7eb2e8f9f7 132 */
<> 144:ef7eb2e8f9f7 133 #define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
<> 144:ef7eb2e8f9f7 134 ((FILTER) == I2C_ANALOGFILTER_DISABLE))
<> 153:fa9ff456f731 135
<> 151:5eaa88a5bcc7 136 #define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU)
<> 144:ef7eb2e8f9f7 137
<> 153:fa9ff456f731 138 #define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FMP_NOT_SUPPORTED) != I2C_FMP_NOT_SUPPORTED) && \
<> 153:fa9ff456f731 139 ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6) || \
<> 153:fa9ff456f731 140 (((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7) || \
<> 153:fa9ff456f731 141 (((__CONFIG__) & (I2C_FASTMODEPLUS_PB8)) == I2C_FASTMODEPLUS_PB8) || \
<> 153:fa9ff456f731 142 (((__CONFIG__) & (I2C_FASTMODEPLUS_PB9)) == I2C_FASTMODEPLUS_PB9) || \
<> 153:fa9ff456f731 143 (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1) || \
<> 153:fa9ff456f731 144 (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C2)) == I2C_FASTMODEPLUS_I2C2) || \
<> 153:fa9ff456f731 145 (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C3)) == I2C_FASTMODEPLUS_I2C3)))
<> 144:ef7eb2e8f9f7 146 /**
<> 144:ef7eb2e8f9f7 147 * @}
<> 144:ef7eb2e8f9f7 148 */
<> 144:ef7eb2e8f9f7 149
<> 153:fa9ff456f731 150 /* Private Functions ---------------------------------------------------------*/
<> 153:fa9ff456f731 151 /** @defgroup I2CEx_Private_Functions I2C Extended Private Functions
<> 144:ef7eb2e8f9f7 152 * @{
<> 144:ef7eb2e8f9f7 153 */
<> 153:fa9ff456f731 154 /* Private functions are defined in stm32l0xx_hal_i2c_ex.c file */
<> 144:ef7eb2e8f9f7 155 /**
<> 144:ef7eb2e8f9f7 156 * @}
<> 144:ef7eb2e8f9f7 157 */
<> 144:ef7eb2e8f9f7 158
<> 144:ef7eb2e8f9f7 159 /**
<> 144:ef7eb2e8f9f7 160 * @}
<> 144:ef7eb2e8f9f7 161 */
<> 153:fa9ff456f731 162
<> 153:fa9ff456f731 163 /**
<> 153:fa9ff456f731 164 * @}
<> 153:fa9ff456f731 165 */
<> 153:fa9ff456f731 166
<> 153:fa9ff456f731 167 /**
<> 153:fa9ff456f731 168 * @}
<> 153:fa9ff456f731 169 */
<> 153:fa9ff456f731 170
<> 153:fa9ff456f731 171 /**
<> 153:fa9ff456f731 172 * @}
<> 153:fa9ff456f731 173 */
<> 153:fa9ff456f731 174
<> 144:ef7eb2e8f9f7 175 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 176 }
<> 144:ef7eb2e8f9f7 177 #endif
<> 144:ef7eb2e8f9f7 178
<> 144:ef7eb2e8f9f7 179 #endif /* __STM32L0xx_HAL_I2C_EX_H */
<> 144:ef7eb2e8f9f7 180
<> 144:ef7eb2e8f9f7 181 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/