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targets/cmsis/TARGET_STM/TARGET_NUCLEO_F072RB/stm32f0xx_hal_i2c_ex.c@218:44081b78fdc2, 2014-05-30 (annotated)

Committer:
mbed_official
Date:
Fri May 30 15:30:09 2014 +0100
Revision:
218:44081b78fdc2
Parent:
205:c41fc65bcfb4 
Synchronized with git revision d854859072d318241476ccc5f335965444d4c1d8



Full URL: https://github.com/mbedmicro/mbed/commit/d854859072d318241476ccc5f335965444d4c1d8/



[NUCLEO_F072RB] Update CubeF0 HAL driver

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 205:c41fc65bcfb4 1 /**
mbed_official 205:c41fc65bcfb4 2 ******************************************************************************
mbed_official 205:c41fc65bcfb4 3 * @file stm32f0xx_hal_i2c_ex.c
mbed_official 205:c41fc65bcfb4 4 * @author MCD Application Team
mbed_official 205:c41fc65bcfb4 5 * @version V1.0.0
mbed_official 218:44081b78fdc2 6 * @date 28-May-2014
mbed_official 205:c41fc65bcfb4 7 * @brief I2C Extension HAL module driver.
mbed_official 205:c41fc65bcfb4 8 * This file provides firmware functions to manage the following
mbed_official 205:c41fc65bcfb4 9 * functionalities of I2C extension peripheral:
mbed_official 205:c41fc65bcfb4 10 * + Extension features functions
mbed_official 205:c41fc65bcfb4 11 *
mbed_official 205:c41fc65bcfb4 12 @verbatim
mbed_official 205:c41fc65bcfb4 13 ==============================================================================
mbed_official 205:c41fc65bcfb4 14 ##### I2C peripheral extension features #####
mbed_official 205:c41fc65bcfb4 15 ==============================================================================
mbed_official 205:c41fc65bcfb4 16
mbed_official 205:c41fc65bcfb4 17 [..] Comparing to other previous devices, the I2C interface for STM32F0XX
mbed_official 205:c41fc65bcfb4 18 devices contains the following additional features
mbed_official 205:c41fc65bcfb4 19
mbed_official 205:c41fc65bcfb4 20 (+) Possibility to disable or enable Analog Noise Filter
mbed_official 205:c41fc65bcfb4 21 (+) Use of a configured Digital Noise Filter
mbed_official 205:c41fc65bcfb4 22 (+) Disable or enable wakeup from Stop mode
mbed_official 205:c41fc65bcfb4 23
mbed_official 205:c41fc65bcfb4 24 ##### How to use this driver #####
mbed_official 205:c41fc65bcfb4 25 ==============================================================================
mbed_official 205:c41fc65bcfb4 26 [..] This driver provides functions to configure Noise Filter
mbed_official 205:c41fc65bcfb4 27 (#) Configure I2C Analog noise filter using the function HAL_I2CEx_AnalogFilter_Config()
mbed_official 205:c41fc65bcfb4 28 (#) Configure I2C Digital noise filter using the function HAL_I2CEx_DigitalFilter_Config()
mbed_official 205:c41fc65bcfb4 29 (#) Configure the enabling or disabling of I2C Wake Up Mode using the functions :
mbed_official 205:c41fc65bcfb4 30 + HAL_I2CEx_EnableWakeUp()
mbed_official 205:c41fc65bcfb4 31 + HAL_I2CEx_DisableWakeUp()
mbed_official 205:c41fc65bcfb4 32
mbed_official 205:c41fc65bcfb4 33 @endverbatim
mbed_official 205:c41fc65bcfb4 34 ******************************************************************************
mbed_official 205:c41fc65bcfb4 35 * @attention
mbed_official 205:c41fc65bcfb4 36 *
mbed_official 205:c41fc65bcfb4 37 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 205:c41fc65bcfb4 38 *
mbed_official 205:c41fc65bcfb4 39 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 205:c41fc65bcfb4 40 * are permitted provided that the following conditions are met:
mbed_official 205:c41fc65bcfb4 41 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 205:c41fc65bcfb4 42 * this list of conditions and the following disclaimer.
mbed_official 205:c41fc65bcfb4 43 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 205:c41fc65bcfb4 44 * this list of conditions and the following disclaimer in the documentation
mbed_official 205:c41fc65bcfb4 45 * and/or other materials provided with the distribution.
mbed_official 205:c41fc65bcfb4 46 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 205:c41fc65bcfb4 47 * may be used to endorse or promote products derived from this software
mbed_official 205:c41fc65bcfb4 48 * without specific prior written permission.
mbed_official 205:c41fc65bcfb4 49 *
mbed_official 205:c41fc65bcfb4 50 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 205:c41fc65bcfb4 51 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 205:c41fc65bcfb4 52 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 205:c41fc65bcfb4 53 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 205:c41fc65bcfb4 54 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 205:c41fc65bcfb4 55 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 205:c41fc65bcfb4 56 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 205:c41fc65bcfb4 57 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 205:c41fc65bcfb4 58 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 205:c41fc65bcfb4 59 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 205:c41fc65bcfb4 60 *
mbed_official 205:c41fc65bcfb4 61 ******************************************************************************
mbed_official 205:c41fc65bcfb4 62 */
mbed_official 205:c41fc65bcfb4 63
mbed_official 205:c41fc65bcfb4 64 /* Includes ------------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 65 #include "stm32f0xx_hal.h"
mbed_official 205:c41fc65bcfb4 66
mbed_official 205:c41fc65bcfb4 67 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 205:c41fc65bcfb4 68 * @{
mbed_official 205:c41fc65bcfb4 69 */
mbed_official 205:c41fc65bcfb4 70
mbed_official 205:c41fc65bcfb4 71 /** @defgroup I2CEx
mbed_official 205:c41fc65bcfb4 72 * @brief I2C Extended HAL module driver
mbed_official 205:c41fc65bcfb4 73 * @{
mbed_official 205:c41fc65bcfb4 74 */
mbed_official 205:c41fc65bcfb4 75
mbed_official 205:c41fc65bcfb4 76 #ifdef HAL_I2C_MODULE_ENABLED
mbed_official 205:c41fc65bcfb4 77
mbed_official 205:c41fc65bcfb4 78 /* Private typedef -----------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 79 /* Private define ------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 80 /* Private macro -------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 81 /* Private variables ---------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 82 /* Private function prototypes -----------------------------------------------*/
mbed_official 205:c41fc65bcfb4 83 /* Private functions ---------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 84
mbed_official 205:c41fc65bcfb4 85 /** @defgroup I2CEx_Private_Functions
mbed_official 205:c41fc65bcfb4 86 * @{
mbed_official 205:c41fc65bcfb4 87 */
mbed_official 205:c41fc65bcfb4 88
mbed_official 205:c41fc65bcfb4 89
mbed_official 205:c41fc65bcfb4 90 /** @defgroup I2CEx_Group1 Extended features functions
mbed_official 205:c41fc65bcfb4 91 * @brief Extended features functions
mbed_official 205:c41fc65bcfb4 92 *
mbed_official 205:c41fc65bcfb4 93 @verbatim
mbed_official 205:c41fc65bcfb4 94 ===============================================================================
mbed_official 205:c41fc65bcfb4 95 ##### Extension features functions #####
mbed_official 205:c41fc65bcfb4 96 ===============================================================================
mbed_official 205:c41fc65bcfb4 97 [..] This section provides functions allowing to:
mbed_official 205:c41fc65bcfb4 98 (+) Configure Noise Filters
mbed_official 205:c41fc65bcfb4 99
mbed_official 205:c41fc65bcfb4 100 @endverbatim
mbed_official 205:c41fc65bcfb4 101 * @{
mbed_official 205:c41fc65bcfb4 102 */
mbed_official 205:c41fc65bcfb4 103
mbed_official 205:c41fc65bcfb4 104 /**
mbed_official 205:c41fc65bcfb4 105 * @brief Configures I2C Analog noise filter.
mbed_official 205:c41fc65bcfb4 106 * @param hi2c : pointer to a I2C_HandleTypeDef structure that contains
mbed_official 205:c41fc65bcfb4 107 * the configuration information for the specified I2Cx peripheral.
mbed_official 205:c41fc65bcfb4 108 * @param AnalogFilter : new state of the Analog filter.
mbed_official 205:c41fc65bcfb4 109 * @retval HAL status
mbed_official 205:c41fc65bcfb4 110 */
mbed_official 205:c41fc65bcfb4 111 HAL_StatusTypeDef HAL_I2CEx_AnalogFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter)
mbed_official 205:c41fc65bcfb4 112 {
mbed_official 205:c41fc65bcfb4 113 /* Check the parameters */
mbed_official 205:c41fc65bcfb4 114 assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
mbed_official 205:c41fc65bcfb4 115 assert_param(IS_I2C_ANALOG_FILTER(AnalogFilter));
mbed_official 205:c41fc65bcfb4 116
mbed_official 205:c41fc65bcfb4 117 if((hi2c->State == HAL_I2C_STATE_BUSY) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_RX)
mbed_official 205:c41fc65bcfb4 118 || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_RX))
mbed_official 205:c41fc65bcfb4 119 {
mbed_official 205:c41fc65bcfb4 120 return HAL_BUSY;
mbed_official 205:c41fc65bcfb4 121 }
mbed_official 205:c41fc65bcfb4 122
mbed_official 205:c41fc65bcfb4 123 /* Process Locked */
mbed_official 205:c41fc65bcfb4 124 __HAL_LOCK(hi2c);
mbed_official 205:c41fc65bcfb4 125
mbed_official 205:c41fc65bcfb4 126 hi2c->State = HAL_I2C_STATE_BUSY;
mbed_official 205:c41fc65bcfb4 127
mbed_official 205:c41fc65bcfb4 128 /* Disable the selected I2C peripheral */
mbed_official 205:c41fc65bcfb4 129 __HAL_I2C_DISABLE(hi2c);
mbed_official 205:c41fc65bcfb4 130
mbed_official 205:c41fc65bcfb4 131 /* Reset I2Cx ANOFF bit */
mbed_official 205:c41fc65bcfb4 132 hi2c->Instance->CR1 &= ~(I2C_CR1_ANFOFF);
mbed_official 205:c41fc65bcfb4 133
mbed_official 205:c41fc65bcfb4 134 /* Set analog filter bit*/
mbed_official 205:c41fc65bcfb4 135 hi2c->Instance->CR1 |= AnalogFilter;
mbed_official 205:c41fc65bcfb4 136
mbed_official 205:c41fc65bcfb4 137 __HAL_I2C_ENABLE(hi2c);
mbed_official 205:c41fc65bcfb4 138
mbed_official 205:c41fc65bcfb4 139 hi2c->State = HAL_I2C_STATE_READY;
mbed_official 205:c41fc65bcfb4 140
mbed_official 205:c41fc65bcfb4 141 /* Process Unlocked */
mbed_official 205:c41fc65bcfb4 142 __HAL_UNLOCK(hi2c);
mbed_official 205:c41fc65bcfb4 143
mbed_official 205:c41fc65bcfb4 144 return HAL_OK;
mbed_official 205:c41fc65bcfb4 145 }
mbed_official 205:c41fc65bcfb4 146
mbed_official 205:c41fc65bcfb4 147 /**
mbed_official 205:c41fc65bcfb4 148 * @brief Configures I2C Digital noise filter.
mbed_official 205:c41fc65bcfb4 149 * @param hi2c : pointer to a I2C_HandleTypeDef structure that contains
mbed_official 205:c41fc65bcfb4 150 * the configuration information for the specified I2Cx peripheral.
mbed_official 205:c41fc65bcfb4 151 * @param DigitalFilter : Coefficient of digital noise filter between 0x00 and 0x0F.
mbed_official 205:c41fc65bcfb4 152 * @retval HAL status
mbed_official 205:c41fc65bcfb4 153 */
mbed_official 205:c41fc65bcfb4 154 HAL_StatusTypeDef HAL_I2CEx_DigitalFilter_Config(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter)
mbed_official 205:c41fc65bcfb4 155 {
mbed_official 205:c41fc65bcfb4 156 uint32_t tmpreg = 0;
mbed_official 205:c41fc65bcfb4 157
mbed_official 205:c41fc65bcfb4 158 /* Check the parameters */
mbed_official 205:c41fc65bcfb4 159 assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
mbed_official 205:c41fc65bcfb4 160 assert_param(IS_I2C_DIGITAL_FILTER(DigitalFilter));
mbed_official 205:c41fc65bcfb4 161
mbed_official 205:c41fc65bcfb4 162 if((hi2c->State == HAL_I2C_STATE_BUSY) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_RX)
mbed_official 205:c41fc65bcfb4 163 || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_RX))
mbed_official 205:c41fc65bcfb4 164 {
mbed_official 205:c41fc65bcfb4 165 return HAL_BUSY;
mbed_official 205:c41fc65bcfb4 166 }
mbed_official 205:c41fc65bcfb4 167
mbed_official 205:c41fc65bcfb4 168 /* Process Locked */
mbed_official 205:c41fc65bcfb4 169 __HAL_LOCK(hi2c);
mbed_official 205:c41fc65bcfb4 170
mbed_official 205:c41fc65bcfb4 171 hi2c->State = HAL_I2C_STATE_BUSY;
mbed_official 205:c41fc65bcfb4 172
mbed_official 205:c41fc65bcfb4 173 /* Disable the selected I2C peripheral */
mbed_official 205:c41fc65bcfb4 174 __HAL_I2C_DISABLE(hi2c);
mbed_official 205:c41fc65bcfb4 175
mbed_official 205:c41fc65bcfb4 176 /* Get the old register value */
mbed_official 205:c41fc65bcfb4 177 tmpreg = hi2c->Instance->CR1;
mbed_official 205:c41fc65bcfb4 178
mbed_official 205:c41fc65bcfb4 179 /* Reset I2Cx DNF bits [11:8] */
mbed_official 205:c41fc65bcfb4 180 tmpreg &= ~(I2C_CR1_DFN);
mbed_official 205:c41fc65bcfb4 181
mbed_official 205:c41fc65bcfb4 182 /* Set I2Cx DNF coefficient */
mbed_official 205:c41fc65bcfb4 183 tmpreg |= DigitalFilter << 8;
mbed_official 205:c41fc65bcfb4 184
mbed_official 205:c41fc65bcfb4 185 /* Store the new register value */
mbed_official 205:c41fc65bcfb4 186 hi2c->Instance->CR1 = tmpreg;
mbed_official 205:c41fc65bcfb4 187
mbed_official 205:c41fc65bcfb4 188 __HAL_I2C_ENABLE(hi2c);
mbed_official 205:c41fc65bcfb4 189
mbed_official 205:c41fc65bcfb4 190 hi2c->State = HAL_I2C_STATE_READY;
mbed_official 205:c41fc65bcfb4 191
mbed_official 205:c41fc65bcfb4 192 /* Process Unlocked */
mbed_official 205:c41fc65bcfb4 193 __HAL_UNLOCK(hi2c);
mbed_official 205:c41fc65bcfb4 194
mbed_official 205:c41fc65bcfb4 195 return HAL_OK;
mbed_official 205:c41fc65bcfb4 196 }
mbed_official 205:c41fc65bcfb4 197
mbed_official 205:c41fc65bcfb4 198 /**
mbed_official 205:c41fc65bcfb4 199 * @brief Enables I2C wakeup from stop mode.
mbed_official 205:c41fc65bcfb4 200 * @param hi2c : pointer to a I2C_HandleTypeDef structure that contains
mbed_official 205:c41fc65bcfb4 201 * the configuration information for the specified I2Cx peripheral.
mbed_official 205:c41fc65bcfb4 202 * @retval HAL status
mbed_official 205:c41fc65bcfb4 203 */
mbed_official 205:c41fc65bcfb4 204 HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp (I2C_HandleTypeDef *hi2c)
mbed_official 205:c41fc65bcfb4 205 {
mbed_official 205:c41fc65bcfb4 206 /* Check the parameters */
mbed_official 205:c41fc65bcfb4 207 assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
mbed_official 205:c41fc65bcfb4 208
mbed_official 205:c41fc65bcfb4 209 if((hi2c->State == HAL_I2C_STATE_BUSY) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_RX)
mbed_official 205:c41fc65bcfb4 210 || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_RX))
mbed_official 205:c41fc65bcfb4 211 {
mbed_official 205:c41fc65bcfb4 212 return HAL_BUSY;
mbed_official 205:c41fc65bcfb4 213 }
mbed_official 205:c41fc65bcfb4 214
mbed_official 205:c41fc65bcfb4 215 /* Process Locked */
mbed_official 205:c41fc65bcfb4 216 __HAL_LOCK(hi2c);
mbed_official 205:c41fc65bcfb4 217
mbed_official 205:c41fc65bcfb4 218 hi2c->State = HAL_I2C_STATE_BUSY;
mbed_official 205:c41fc65bcfb4 219
mbed_official 205:c41fc65bcfb4 220 /* Disable the selected I2C peripheral */
mbed_official 205:c41fc65bcfb4 221 __HAL_I2C_DISABLE(hi2c);
mbed_official 205:c41fc65bcfb4 222
mbed_official 205:c41fc65bcfb4 223 /* Enable wakeup from stop mode */
mbed_official 205:c41fc65bcfb4 224 hi2c->Instance->CR1 |= I2C_CR1_WUPEN;
mbed_official 205:c41fc65bcfb4 225
mbed_official 205:c41fc65bcfb4 226 __HAL_I2C_ENABLE(hi2c);
mbed_official 205:c41fc65bcfb4 227
mbed_official 205:c41fc65bcfb4 228 hi2c->State = HAL_I2C_STATE_READY;
mbed_official 205:c41fc65bcfb4 229
mbed_official 205:c41fc65bcfb4 230 /* Process Unlocked */
mbed_official 205:c41fc65bcfb4 231 __HAL_UNLOCK(hi2c);
mbed_official 205:c41fc65bcfb4 232
mbed_official 205:c41fc65bcfb4 233 return HAL_OK;
mbed_official 205:c41fc65bcfb4 234 }
mbed_official 205:c41fc65bcfb4 235
mbed_official 205:c41fc65bcfb4 236
mbed_official 205:c41fc65bcfb4 237 /**
mbed_official 205:c41fc65bcfb4 238 * @brief Disables I2C wakeup from stop mode.
mbed_official 205:c41fc65bcfb4 239 * @param hi2c : pointer to a I2C_HandleTypeDef structure that contains
mbed_official 205:c41fc65bcfb4 240 * the configuration information for the specified I2Cx peripheral.
mbed_official 205:c41fc65bcfb4 241 * @retval HAL status
mbed_official 205:c41fc65bcfb4 242 */
mbed_official 205:c41fc65bcfb4 243 HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp (I2C_HandleTypeDef *hi2c)
mbed_official 205:c41fc65bcfb4 244 {
mbed_official 205:c41fc65bcfb4 245 /* Check the parameters */
mbed_official 205:c41fc65bcfb4 246 assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance));
mbed_official 205:c41fc65bcfb4 247
mbed_official 205:c41fc65bcfb4 248 if((hi2c->State == HAL_I2C_STATE_BUSY) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_MASTER_BUSY_RX)
mbed_official 205:c41fc65bcfb4 249 || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_TX) || (hi2c->State == HAL_I2C_STATE_SLAVE_BUSY_RX))
mbed_official 205:c41fc65bcfb4 250 {
mbed_official 205:c41fc65bcfb4 251 return HAL_BUSY;
mbed_official 205:c41fc65bcfb4 252 }
mbed_official 205:c41fc65bcfb4 253
mbed_official 205:c41fc65bcfb4 254 /* Process Locked */
mbed_official 205:c41fc65bcfb4 255 __HAL_LOCK(hi2c);
mbed_official 205:c41fc65bcfb4 256
mbed_official 205:c41fc65bcfb4 257 hi2c->State = HAL_I2C_STATE_BUSY;
mbed_official 205:c41fc65bcfb4 258
mbed_official 205:c41fc65bcfb4 259 /* Disable the selected I2C peripheral */
mbed_official 205:c41fc65bcfb4 260 __HAL_I2C_DISABLE(hi2c);
mbed_official 205:c41fc65bcfb4 261
mbed_official 205:c41fc65bcfb4 262 /* Enable wakeup from stop mode */
mbed_official 205:c41fc65bcfb4 263 hi2c->Instance->CR1 &= ~(I2C_CR1_WUPEN);
mbed_official 205:c41fc65bcfb4 264
mbed_official 205:c41fc65bcfb4 265 __HAL_I2C_ENABLE(hi2c);
mbed_official 205:c41fc65bcfb4 266
mbed_official 205:c41fc65bcfb4 267 hi2c->State = HAL_I2C_STATE_READY;
mbed_official 205:c41fc65bcfb4 268
mbed_official 205:c41fc65bcfb4 269 /* Process Unlocked */
mbed_official 205:c41fc65bcfb4 270 __HAL_UNLOCK(hi2c);
mbed_official 205:c41fc65bcfb4 271
mbed_official 205:c41fc65bcfb4 272 return HAL_OK;
mbed_official 205:c41fc65bcfb4 273 }
mbed_official 205:c41fc65bcfb4 274
mbed_official 205:c41fc65bcfb4 275 /**
mbed_official 205:c41fc65bcfb4 276 * @}
mbed_official 205:c41fc65bcfb4 277 */
mbed_official 205:c41fc65bcfb4 278
mbed_official 205:c41fc65bcfb4 279 /**
mbed_official 205:c41fc65bcfb4 280 * @}
mbed_official 205:c41fc65bcfb4 281 */
mbed_official 205:c41fc65bcfb4 282
mbed_official 205:c41fc65bcfb4 283 #endif /* HAL_I2C_MODULE_ENABLED */
mbed_official 205:c41fc65bcfb4 284 /**
mbed_official 205:c41fc65bcfb4 285 * @}
mbed_official 205:c41fc65bcfb4 286 */
mbed_official 205:c41fc65bcfb4 287
mbed_official 205:c41fc65bcfb4 288 /**
mbed_official 205:c41fc65bcfb4 289 * @}
mbed_official 205:c41fc65bcfb4 290 */
mbed_official 205:c41fc65bcfb4 291
mbed_official 205:c41fc65bcfb4 292 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/