The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
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_L476RG/TOOLCHAIN_ARM_MICRO/stm32l4xx_hal_i2c_ex.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
- Parent:
- TARGET_DISCO_L475VG_IOT01A/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_i2c_ex.h@161:aa5281ff4a02
mbed library. Release version 164
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AnnaBridge | 145:64910690c574 | 1 | /** |
AnnaBridge | 145:64910690c574 | 2 | ****************************************************************************** |
AnnaBridge | 145:64910690c574 | 3 | * @file stm32l4xx_hal_i2c_ex.h |
AnnaBridge | 145:64910690c574 | 4 | * @author MCD Application Team |
AnnaBridge | 145:64910690c574 | 5 | * @brief Header file of I2C HAL Extended module. |
AnnaBridge | 145:64910690c574 | 6 | ****************************************************************************** |
AnnaBridge | 145:64910690c574 | 7 | * @attention |
AnnaBridge | 145:64910690c574 | 8 | * |
AnnaBridge | 145:64910690c574 | 9 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
AnnaBridge | 145:64910690c574 | 10 | * |
AnnaBridge | 145:64910690c574 | 11 | * Redistribution and use in source and binary forms, with or without modification, |
AnnaBridge | 145:64910690c574 | 12 | * are permitted provided that the following conditions are met: |
AnnaBridge | 145:64910690c574 | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
AnnaBridge | 145:64910690c574 | 14 | * this list of conditions and the following disclaimer. |
AnnaBridge | 145:64910690c574 | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
AnnaBridge | 145:64910690c574 | 16 | * this list of conditions and the following disclaimer in the documentation |
AnnaBridge | 145:64910690c574 | 17 | * and/or other materials provided with the distribution. |
AnnaBridge | 145:64910690c574 | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
AnnaBridge | 145:64910690c574 | 19 | * may be used to endorse or promote products derived from this software |
AnnaBridge | 145:64910690c574 | 20 | * without specific prior written permission. |
AnnaBridge | 145:64910690c574 | 21 | * |
AnnaBridge | 145:64910690c574 | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
AnnaBridge | 145:64910690c574 | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
AnnaBridge | 145:64910690c574 | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
AnnaBridge | 145:64910690c574 | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
AnnaBridge | 145:64910690c574 | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
AnnaBridge | 145:64910690c574 | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
AnnaBridge | 145:64910690c574 | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
AnnaBridge | 145:64910690c574 | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
AnnaBridge | 145:64910690c574 | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
AnnaBridge | 145:64910690c574 | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
AnnaBridge | 145:64910690c574 | 32 | * |
AnnaBridge | 145:64910690c574 | 33 | ****************************************************************************** |
AnnaBridge | 145:64910690c574 | 34 | */ |
AnnaBridge | 145:64910690c574 | 35 | |
AnnaBridge | 145:64910690c574 | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 37 | #ifndef __STM32L4xx_HAL_I2C_EX_H |
AnnaBridge | 145:64910690c574 | 38 | #define __STM32L4xx_HAL_I2C_EX_H |
AnnaBridge | 145:64910690c574 | 39 | |
AnnaBridge | 145:64910690c574 | 40 | #ifdef __cplusplus |
AnnaBridge | 161:aa5281ff4a02 | 41 | extern "C" { |
AnnaBridge | 145:64910690c574 | 42 | #endif |
AnnaBridge | 145:64910690c574 | 43 | |
AnnaBridge | 145:64910690c574 | 44 | /* Includes ------------------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 45 | #include "stm32l4xx_hal_def.h" |
AnnaBridge | 145:64910690c574 | 46 | |
AnnaBridge | 145:64910690c574 | 47 | /** @addtogroup STM32L4xx_HAL_Driver |
AnnaBridge | 145:64910690c574 | 48 | * @{ |
AnnaBridge | 145:64910690c574 | 49 | */ |
AnnaBridge | 145:64910690c574 | 50 | |
AnnaBridge | 145:64910690c574 | 51 | /** @addtogroup I2CEx |
AnnaBridge | 145:64910690c574 | 52 | * @{ |
AnnaBridge | 161:aa5281ff4a02 | 53 | */ |
AnnaBridge | 145:64910690c574 | 54 | |
AnnaBridge | 145:64910690c574 | 55 | /* Exported types ------------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 56 | /* Exported constants --------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 57 | |
AnnaBridge | 145:64910690c574 | 58 | /** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants |
AnnaBridge | 145:64910690c574 | 59 | * @{ |
AnnaBridge | 145:64910690c574 | 60 | */ |
AnnaBridge | 145:64910690c574 | 61 | |
AnnaBridge | 145:64910690c574 | 62 | /** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter |
AnnaBridge | 145:64910690c574 | 63 | * @{ |
AnnaBridge | 145:64910690c574 | 64 | */ |
AnnaBridge | 145:64910690c574 | 65 | #define I2C_ANALOGFILTER_ENABLE 0x00000000U |
AnnaBridge | 145:64910690c574 | 66 | #define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF |
AnnaBridge | 145:64910690c574 | 67 | /** |
AnnaBridge | 145:64910690c574 | 68 | * @} |
AnnaBridge | 145:64910690c574 | 69 | */ |
AnnaBridge | 145:64910690c574 | 70 | |
AnnaBridge | 145:64910690c574 | 71 | /** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus |
AnnaBridge | 145:64910690c574 | 72 | * @{ |
AnnaBridge | 145:64910690c574 | 73 | */ |
AnnaBridge | 145:64910690c574 | 74 | #define I2C_FMP_NOT_SUPPORTED 0xAAAA0000U /*!< Fast Mode Plus not supported */ |
AnnaBridge | 145:64910690c574 | 75 | #define I2C_FASTMODEPLUS_PB6 SYSCFG_CFGR1_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */ |
AnnaBridge | 145:64910690c574 | 76 | #define I2C_FASTMODEPLUS_PB7 SYSCFG_CFGR1_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */ |
AnnaBridge | 145:64910690c574 | 77 | #if defined(SYSCFG_CFGR1_I2C_PB8_FMP) |
AnnaBridge | 145:64910690c574 | 78 | #define I2C_FASTMODEPLUS_PB8 SYSCFG_CFGR1_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */ |
AnnaBridge | 145:64910690c574 | 79 | #define I2C_FASTMODEPLUS_PB9 SYSCFG_CFGR1_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */ |
AnnaBridge | 145:64910690c574 | 80 | #else |
AnnaBridge | 145:64910690c574 | 81 | #define I2C_FASTMODEPLUS_PB8 (uint32_t)(0x00000010U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus PB8 not supported */ |
AnnaBridge | 145:64910690c574 | 82 | #define I2C_FASTMODEPLUS_PB9 (uint32_t)(0x00000012U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus PB9 not supported */ |
AnnaBridge | 145:64910690c574 | 83 | #endif |
AnnaBridge | 145:64910690c574 | 84 | #define I2C_FASTMODEPLUS_I2C1 SYSCFG_CFGR1_I2C1_FMP /*!< Enable Fast Mode Plus on I2C1 pins */ |
AnnaBridge | 145:64910690c574 | 85 | #if defined(SYSCFG_CFGR1_I2C2_FMP) |
AnnaBridge | 145:64910690c574 | 86 | #define I2C_FASTMODEPLUS_I2C2 SYSCFG_CFGR1_I2C2_FMP /*!< Enable Fast Mode Plus on I2C2 pins */ |
AnnaBridge | 145:64910690c574 | 87 | #else |
AnnaBridge | 145:64910690c574 | 88 | #define I2C_FASTMODEPLUS_I2C2 (uint32_t)(0x00000200U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C2 not supported */ |
AnnaBridge | 145:64910690c574 | 89 | #endif |
AnnaBridge | 145:64910690c574 | 90 | #define I2C_FASTMODEPLUS_I2C3 SYSCFG_CFGR1_I2C3_FMP /*!< Enable Fast Mode Plus on I2C3 pins */ |
AnnaBridge | 145:64910690c574 | 91 | #if defined(SYSCFG_CFGR1_I2C4_FMP) |
AnnaBridge | 145:64910690c574 | 92 | #define I2C_FASTMODEPLUS_I2C4 SYSCFG_CFGR1_I2C4_FMP /*!< Enable Fast Mode Plus on I2C4 pins */ |
AnnaBridge | 145:64910690c574 | 93 | #else |
AnnaBridge | 145:64910690c574 | 94 | #define I2C_FASTMODEPLUS_I2C4 (uint32_t)(0x00000800U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C4 not supported */ |
AnnaBridge | 145:64910690c574 | 95 | #endif |
AnnaBridge | 145:64910690c574 | 96 | /** |
AnnaBridge | 145:64910690c574 | 97 | * @} |
AnnaBridge | 145:64910690c574 | 98 | */ |
AnnaBridge | 145:64910690c574 | 99 | |
AnnaBridge | 145:64910690c574 | 100 | /** |
AnnaBridge | 145:64910690c574 | 101 | * @} |
AnnaBridge | 161:aa5281ff4a02 | 102 | */ |
AnnaBridge | 145:64910690c574 | 103 | |
AnnaBridge | 145:64910690c574 | 104 | /* Exported macro ------------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 105 | /* Exported functions --------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 106 | |
AnnaBridge | 145:64910690c574 | 107 | /** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions |
AnnaBridge | 145:64910690c574 | 108 | * @{ |
AnnaBridge | 145:64910690c574 | 109 | */ |
AnnaBridge | 145:64910690c574 | 110 | |
AnnaBridge | 145:64910690c574 | 111 | /** @addtogroup I2CEx_Exported_Functions_Group1 Extended features functions |
AnnaBridge | 145:64910690c574 | 112 | * @brief Extended features functions |
AnnaBridge | 145:64910690c574 | 113 | * @{ |
AnnaBridge | 145:64910690c574 | 114 | */ |
AnnaBridge | 145:64910690c574 | 115 | |
AnnaBridge | 145:64910690c574 | 116 | /* Peripheral Control functions ************************************************/ |
AnnaBridge | 145:64910690c574 | 117 | HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter); |
AnnaBridge | 145:64910690c574 | 118 | HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter); |
AnnaBridge | 145:64910690c574 | 119 | HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c); |
AnnaBridge | 145:64910690c574 | 120 | HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c); |
AnnaBridge | 145:64910690c574 | 121 | void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus); |
AnnaBridge | 145:64910690c574 | 122 | void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus); |
AnnaBridge | 145:64910690c574 | 123 | |
AnnaBridge | 145:64910690c574 | 124 | /* Private constants ---------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 125 | /** @defgroup I2CEx_Private_Constants I2C Extended Private Constants |
AnnaBridge | 145:64910690c574 | 126 | * @{ |
AnnaBridge | 145:64910690c574 | 127 | */ |
AnnaBridge | 145:64910690c574 | 128 | |
AnnaBridge | 145:64910690c574 | 129 | /** |
AnnaBridge | 145:64910690c574 | 130 | * @} |
AnnaBridge | 145:64910690c574 | 131 | */ |
AnnaBridge | 145:64910690c574 | 132 | |
AnnaBridge | 145:64910690c574 | 133 | /* Private macros ------------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 134 | /** @defgroup I2CEx_Private_Macro I2C Extended Private Macros |
AnnaBridge | 145:64910690c574 | 135 | * @{ |
AnnaBridge | 145:64910690c574 | 136 | */ |
AnnaBridge | 145:64910690c574 | 137 | #define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \ |
AnnaBridge | 145:64910690c574 | 138 | ((FILTER) == I2C_ANALOGFILTER_DISABLE)) |
AnnaBridge | 145:64910690c574 | 139 | |
AnnaBridge | 145:64910690c574 | 140 | #define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU) |
AnnaBridge | 145:64910690c574 | 141 | |
AnnaBridge | 145:64910690c574 | 142 | #define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FMP_NOT_SUPPORTED) != I2C_FMP_NOT_SUPPORTED) && \ |
AnnaBridge | 145:64910690c574 | 143 | ((((__CONFIG__) & (I2C_FASTMODEPLUS_PB6)) == I2C_FASTMODEPLUS_PB6) || \ |
AnnaBridge | 145:64910690c574 | 144 | (((__CONFIG__) & (I2C_FASTMODEPLUS_PB7)) == I2C_FASTMODEPLUS_PB7) || \ |
AnnaBridge | 145:64910690c574 | 145 | (((__CONFIG__) & (I2C_FASTMODEPLUS_PB8)) == I2C_FASTMODEPLUS_PB8) || \ |
AnnaBridge | 145:64910690c574 | 146 | (((__CONFIG__) & (I2C_FASTMODEPLUS_PB9)) == I2C_FASTMODEPLUS_PB9) || \ |
AnnaBridge | 145:64910690c574 | 147 | (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C1)) == I2C_FASTMODEPLUS_I2C1) || \ |
AnnaBridge | 145:64910690c574 | 148 | (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C2)) == I2C_FASTMODEPLUS_I2C2) || \ |
AnnaBridge | 145:64910690c574 | 149 | (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C3)) == I2C_FASTMODEPLUS_I2C3) || \ |
AnnaBridge | 145:64910690c574 | 150 | (((__CONFIG__) & (I2C_FASTMODEPLUS_I2C4)) == I2C_FASTMODEPLUS_I2C4))) |
AnnaBridge | 145:64910690c574 | 151 | /** |
AnnaBridge | 145:64910690c574 | 152 | * @} |
AnnaBridge | 161:aa5281ff4a02 | 153 | */ |
AnnaBridge | 145:64910690c574 | 154 | |
AnnaBridge | 145:64910690c574 | 155 | /* Private Functions ---------------------------------------------------------*/ |
AnnaBridge | 145:64910690c574 | 156 | /** @defgroup I2CEx_Private_Functions I2C Extended Private Functions |
AnnaBridge | 145:64910690c574 | 157 | * @{ |
AnnaBridge | 145:64910690c574 | 158 | */ |
AnnaBridge | 145:64910690c574 | 159 | /* Private functions are defined in stm32l4xx_hal_i2c_ex.c file */ |
AnnaBridge | 145:64910690c574 | 160 | /** |
AnnaBridge | 145:64910690c574 | 161 | * @} |
AnnaBridge | 145:64910690c574 | 162 | */ |
AnnaBridge | 145:64910690c574 | 163 | |
AnnaBridge | 145:64910690c574 | 164 | /** |
AnnaBridge | 145:64910690c574 | 165 | * @} |
AnnaBridge | 145:64910690c574 | 166 | */ |
AnnaBridge | 145:64910690c574 | 167 | |
AnnaBridge | 145:64910690c574 | 168 | /** |
AnnaBridge | 145:64910690c574 | 169 | * @} |
AnnaBridge | 145:64910690c574 | 170 | */ |
AnnaBridge | 145:64910690c574 | 171 | |
AnnaBridge | 145:64910690c574 | 172 | /** |
AnnaBridge | 145:64910690c574 | 173 | * @} |
AnnaBridge | 145:64910690c574 | 174 | */ |
AnnaBridge | 145:64910690c574 | 175 | |
AnnaBridge | 145:64910690c574 | 176 | /** |
AnnaBridge | 145:64910690c574 | 177 | * @} |
AnnaBridge | 145:64910690c574 | 178 | */ |
AnnaBridge | 145:64910690c574 | 179 | |
AnnaBridge | 145:64910690c574 | 180 | #ifdef __cplusplus |
AnnaBridge | 145:64910690c574 | 181 | } |
AnnaBridge | 145:64910690c574 | 182 | #endif |
AnnaBridge | 145:64910690c574 | 183 | |
AnnaBridge | 145:64910690c574 | 184 | #endif /* __STM32L4xx_HAL_I2C_EX_H */ |
AnnaBridge | 145:64910690c574 | 185 | |
AnnaBridge | 145:64910690c574 | 186 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |