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TARGET_NUCLEO_F303RE/TOOLCHAIN_ARM_MICRO/stm32f3xx_ll_utils.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_DISCO_F303VC/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_ll_utils.h@168:b9e159c1930a 
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 163:e59c8e839560 1 /**
AnnaBridge 163:e59c8e839560 2 ******************************************************************************
AnnaBridge 163:e59c8e839560 3 * @file stm32f3xx_ll_utils.h
AnnaBridge 163:e59c8e839560 4 * @author MCD Application Team
AnnaBridge 163:e59c8e839560 5 * @brief Header file of UTILS LL module.
AnnaBridge 163:e59c8e839560 6 @verbatim
AnnaBridge 163:e59c8e839560 7 ==============================================================================
AnnaBridge 163:e59c8e839560 8 ##### How to use this driver #####
AnnaBridge 163:e59c8e839560 9 ==============================================================================
AnnaBridge 163:e59c8e839560 10 [..]
AnnaBridge 163:e59c8e839560 11 The LL UTILS driver contains a set of generic APIs that can be
AnnaBridge 163:e59c8e839560 12 used by user:
AnnaBridge 163:e59c8e839560 13 (+) Device electronic signature
AnnaBridge 163:e59c8e839560 14 (+) Timing functions
AnnaBridge 163:e59c8e839560 15 (+) PLL configuration functions
AnnaBridge 163:e59c8e839560 16
AnnaBridge 163:e59c8e839560 17 @endverbatim
AnnaBridge 163:e59c8e839560 18 ******************************************************************************
AnnaBridge 163:e59c8e839560 19 * @attention
AnnaBridge 163:e59c8e839560 20 *
AnnaBridge 163:e59c8e839560 21 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 163:e59c8e839560 22 *
AnnaBridge 163:e59c8e839560 23 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 163:e59c8e839560 24 * are permitted provided that the following conditions are met:
AnnaBridge 163:e59c8e839560 25 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 163:e59c8e839560 26 * this list of conditions and the following disclaimer.
AnnaBridge 163:e59c8e839560 27 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 163:e59c8e839560 28 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 163:e59c8e839560 29 * and/or other materials provided with the distribution.
AnnaBridge 163:e59c8e839560 30 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 163:e59c8e839560 31 * may be used to endorse or promote products derived from this software
AnnaBridge 163:e59c8e839560 32 * without specific prior written permission.
AnnaBridge 163:e59c8e839560 33 *
AnnaBridge 163:e59c8e839560 34 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 163:e59c8e839560 35 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 163:e59c8e839560 36 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 163:e59c8e839560 37 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 163:e59c8e839560 38 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 163:e59c8e839560 39 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 163:e59c8e839560 40 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 163:e59c8e839560 41 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 163:e59c8e839560 42 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 163:e59c8e839560 43 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 163:e59c8e839560 44 *
AnnaBridge 163:e59c8e839560 45 ******************************************************************************
AnnaBridge 163:e59c8e839560 46 */
AnnaBridge 163:e59c8e839560 47
AnnaBridge 163:e59c8e839560 48 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 163:e59c8e839560 49 #ifndef __STM32F3xx_LL_UTILS_H
AnnaBridge 163:e59c8e839560 50 #define __STM32F3xx_LL_UTILS_H
AnnaBridge 163:e59c8e839560 51
AnnaBridge 163:e59c8e839560 52 #ifdef __cplusplus
AnnaBridge 163:e59c8e839560 53 extern "C" {
AnnaBridge 163:e59c8e839560 54 #endif
AnnaBridge 163:e59c8e839560 55
AnnaBridge 163:e59c8e839560 56 /* Includes ------------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 57 #include "stm32f3xx.h"
AnnaBridge 163:e59c8e839560 58
AnnaBridge 163:e59c8e839560 59 /** @addtogroup STM32F3xx_LL_Driver
AnnaBridge 163:e59c8e839560 60 * @{
AnnaBridge 163:e59c8e839560 61 */
AnnaBridge 163:e59c8e839560 62
AnnaBridge 163:e59c8e839560 63 /** @defgroup UTILS_LL UTILS
AnnaBridge 163:e59c8e839560 64 * @{
AnnaBridge 163:e59c8e839560 65 */
AnnaBridge 163:e59c8e839560 66
AnnaBridge 163:e59c8e839560 67 /* Private types -------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 68 /* Private variables ---------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 69
AnnaBridge 163:e59c8e839560 70 /* Private constants ---------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 71 /** @defgroup UTILS_LL_Private_Constants UTILS Private Constants
AnnaBridge 163:e59c8e839560 72 * @{
AnnaBridge 163:e59c8e839560 73 */
AnnaBridge 163:e59c8e839560 74
AnnaBridge 163:e59c8e839560 75 /* Max delay can be used in LL_mDelay */
AnnaBridge 163:e59c8e839560 76 #define LL_MAX_DELAY 0xFFFFFFFFU
AnnaBridge 163:e59c8e839560 77
AnnaBridge 163:e59c8e839560 78 /**
AnnaBridge 163:e59c8e839560 79 * @brief Unique device ID register base address
AnnaBridge 163:e59c8e839560 80 */
AnnaBridge 163:e59c8e839560 81 #define UID_BASE_ADDRESS UID_BASE
AnnaBridge 163:e59c8e839560 82
AnnaBridge 163:e59c8e839560 83 /**
AnnaBridge 163:e59c8e839560 84 * @brief Flash size data register base address
AnnaBridge 163:e59c8e839560 85 */
AnnaBridge 163:e59c8e839560 86 #define FLASHSIZE_BASE_ADDRESS FLASHSIZE_BASE
AnnaBridge 163:e59c8e839560 87
AnnaBridge 163:e59c8e839560 88 /**
AnnaBridge 163:e59c8e839560 89 * @brief Package data register base address
AnnaBridge 163:e59c8e839560 90 */
AnnaBridge 163:e59c8e839560 91 #define PACKAGE_BASE_ADDRESS PACKAGE_BASE
AnnaBridge 163:e59c8e839560 92
AnnaBridge 163:e59c8e839560 93 /**
AnnaBridge 163:e59c8e839560 94 * @}
AnnaBridge 163:e59c8e839560 95 */
AnnaBridge 163:e59c8e839560 96
AnnaBridge 163:e59c8e839560 97 /* Private macros ------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 98 /** @defgroup UTILS_LL_Private_Macros UTILS Private Macros
AnnaBridge 163:e59c8e839560 99 * @{
AnnaBridge 163:e59c8e839560 100 */
AnnaBridge 163:e59c8e839560 101 /**
AnnaBridge 163:e59c8e839560 102 * @}
AnnaBridge 163:e59c8e839560 103 */
AnnaBridge 163:e59c8e839560 104 /* Exported types ------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 105 /** @defgroup UTILS_LL_ES_INIT UTILS Exported structures
AnnaBridge 163:e59c8e839560 106 * @{
AnnaBridge 163:e59c8e839560 107 */
AnnaBridge 163:e59c8e839560 108 /**
AnnaBridge 163:e59c8e839560 109 * @brief UTILS PLL structure definition
AnnaBridge 163:e59c8e839560 110 */
AnnaBridge 163:e59c8e839560 111 typedef struct
AnnaBridge 163:e59c8e839560 112 {
AnnaBridge 163:e59c8e839560 113 uint32_t PLLMul; /*!< Multiplication factor for PLL VCO input clock.
AnnaBridge 163:e59c8e839560 114 This parameter can be a value of @ref RCC_LL_EC_PLL_MUL
AnnaBridge 163:e59c8e839560 115
AnnaBridge 163:e59c8e839560 116 This feature can be modified afterwards using unitary function
AnnaBridge 163:e59c8e839560 117 @ref LL_RCC_PLL_ConfigDomain_SYS(). */
AnnaBridge 168:b9e159c1930a 118
AnnaBridge 163:e59c8e839560 119 #if defined(RCC_PLLSRC_PREDIV1_SUPPORT)
AnnaBridge 163:e59c8e839560 120 uint32_t PLLDiv; /*!< Division factor for PLL VCO output clock.
AnnaBridge 163:e59c8e839560 121 This parameter can be a value of @ref RCC_LL_EC_PREDIV_DIV
AnnaBridge 163:e59c8e839560 122
AnnaBridge 163:e59c8e839560 123 This feature can be modified afterwards using unitary function
AnnaBridge 163:e59c8e839560 124 @ref LL_RCC_PLL_ConfigDomain_SYS(). */
AnnaBridge 163:e59c8e839560 125 #else
AnnaBridge 163:e59c8e839560 126 uint32_t Prediv; /*!< Division factor for HSE used as PLL clock source.
AnnaBridge 163:e59c8e839560 127 This parameter can be a value of @ref RCC_LL_EC_PREDIV_DIV
AnnaBridge 163:e59c8e839560 128
AnnaBridge 163:e59c8e839560 129 This feature can be modified afterwards using unitary function
AnnaBridge 163:e59c8e839560 130 @ref LL_RCC_PLL_ConfigDomain_SYS(). */
AnnaBridge 163:e59c8e839560 131 #endif /* RCC_PLLSRC_PREDIV1_SUPPORT */
AnnaBridge 163:e59c8e839560 132 } LL_UTILS_PLLInitTypeDef;
AnnaBridge 163:e59c8e839560 133
AnnaBridge 163:e59c8e839560 134 /**
AnnaBridge 163:e59c8e839560 135 * @brief UTILS System, AHB and APB buses clock configuration structure definition
AnnaBridge 163:e59c8e839560 136 */
AnnaBridge 163:e59c8e839560 137 typedef struct
AnnaBridge 163:e59c8e839560 138 {
AnnaBridge 163:e59c8e839560 139 uint32_t AHBCLKDivider; /*!< The AHB clock (HCLK) divider. This clock is derived from the system clock (SYSCLK).
AnnaBridge 163:e59c8e839560 140 This parameter can be a value of @ref RCC_LL_EC_SYSCLK_DIV
AnnaBridge 163:e59c8e839560 141
AnnaBridge 163:e59c8e839560 142 This feature can be modified afterwards using unitary function
AnnaBridge 163:e59c8e839560 143 @ref LL_RCC_SetAHBPrescaler(). */
AnnaBridge 163:e59c8e839560 144
AnnaBridge 163:e59c8e839560 145 uint32_t APB1CLKDivider; /*!< The APB1 clock (PCLK1) divider. This clock is derived from the AHB clock (HCLK).
AnnaBridge 163:e59c8e839560 146 This parameter can be a value of @ref RCC_LL_EC_APB1_DIV
AnnaBridge 163:e59c8e839560 147
AnnaBridge 163:e59c8e839560 148 This feature can be modified afterwards using unitary function
AnnaBridge 163:e59c8e839560 149 @ref LL_RCC_SetAPB1Prescaler(). */
AnnaBridge 163:e59c8e839560 150
AnnaBridge 163:e59c8e839560 151 uint32_t APB2CLKDivider; /*!< The APB2 clock (PCLK2) divider. This clock is derived from the AHB clock (HCLK).
AnnaBridge 163:e59c8e839560 152 This parameter can be a value of @ref RCC_LL_EC_APB2_DIV
AnnaBridge 163:e59c8e839560 153
AnnaBridge 163:e59c8e839560 154 This feature can be modified afterwards using unitary function
AnnaBridge 163:e59c8e839560 155 @ref LL_RCC_SetAPB2Prescaler(). */
AnnaBridge 163:e59c8e839560 156
AnnaBridge 163:e59c8e839560 157 } LL_UTILS_ClkInitTypeDef;
AnnaBridge 163:e59c8e839560 158
AnnaBridge 163:e59c8e839560 159 /**
AnnaBridge 163:e59c8e839560 160 * @}
AnnaBridge 163:e59c8e839560 161 */
AnnaBridge 163:e59c8e839560 162
AnnaBridge 163:e59c8e839560 163 /* Exported constants --------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 164 /** @defgroup UTILS_LL_Exported_Constants UTILS Exported Constants
AnnaBridge 163:e59c8e839560 165 * @{
AnnaBridge 163:e59c8e839560 166 */
AnnaBridge 163:e59c8e839560 167
AnnaBridge 163:e59c8e839560 168 /** @defgroup UTILS_EC_HSE_BYPASS HSE Bypass activation
AnnaBridge 163:e59c8e839560 169 * @{
AnnaBridge 163:e59c8e839560 170 */
AnnaBridge 163:e59c8e839560 171 #define LL_UTILS_HSEBYPASS_OFF 0x00000000U /*!< HSE Bypass is not enabled */
AnnaBridge 163:e59c8e839560 172 #define LL_UTILS_HSEBYPASS_ON 0x00000001U /*!< HSE Bypass is enabled */
AnnaBridge 163:e59c8e839560 173 /**
AnnaBridge 163:e59c8e839560 174 * @}
AnnaBridge 163:e59c8e839560 175 */
AnnaBridge 163:e59c8e839560 176
AnnaBridge 163:e59c8e839560 177 /**
AnnaBridge 163:e59c8e839560 178 * @}
AnnaBridge 163:e59c8e839560 179 */
AnnaBridge 163:e59c8e839560 180
AnnaBridge 163:e59c8e839560 181 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 182
AnnaBridge 163:e59c8e839560 183 /* Exported functions --------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 184 /** @defgroup UTILS_LL_Exported_Functions UTILS Exported Functions
AnnaBridge 163:e59c8e839560 185 * @{
AnnaBridge 163:e59c8e839560 186 */
AnnaBridge 163:e59c8e839560 187
AnnaBridge 163:e59c8e839560 188 /** @defgroup UTILS_EF_DEVICE_ELECTRONIC_SIGNATURE DEVICE ELECTRONIC SIGNATURE
AnnaBridge 163:e59c8e839560 189 * @{
AnnaBridge 163:e59c8e839560 190 */
AnnaBridge 163:e59c8e839560 191
AnnaBridge 163:e59c8e839560 192 /**
AnnaBridge 163:e59c8e839560 193 * @brief Get Word0 of the unique device identifier (UID based on 96 bits)
AnnaBridge 163:e59c8e839560 194 * @retval UID[31:0]: X and Y coordinates on the wafer expressed in BCD format
AnnaBridge 163:e59c8e839560 195 */
AnnaBridge 163:e59c8e839560 196 __STATIC_INLINE uint32_t LL_GetUID_Word0(void)
AnnaBridge 163:e59c8e839560 197 {
AnnaBridge 163:e59c8e839560 198 return (uint32_t)(READ_REG(*((uint32_t *)UID_BASE_ADDRESS)));
AnnaBridge 163:e59c8e839560 199 }
AnnaBridge 163:e59c8e839560 200
AnnaBridge 163:e59c8e839560 201 /**
AnnaBridge 163:e59c8e839560 202 * @brief Get Word1 of the unique device identifier (UID based on 96 bits)
AnnaBridge 163:e59c8e839560 203 * @retval UID[63:32]: Wafer number (UID[39:32]) & LOT_NUM[23:0] (UID[63:40])
AnnaBridge 163:e59c8e839560 204 */
AnnaBridge 163:e59c8e839560 205 __STATIC_INLINE uint32_t LL_GetUID_Word1(void)
AnnaBridge 163:e59c8e839560 206 {
AnnaBridge 163:e59c8e839560 207 return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 4U))));
AnnaBridge 163:e59c8e839560 208 }
AnnaBridge 163:e59c8e839560 209
AnnaBridge 163:e59c8e839560 210 /**
AnnaBridge 163:e59c8e839560 211 * @brief Get Word2 of the unique device identifier (UID based on 96 bits)
AnnaBridge 163:e59c8e839560 212 * @retval UID[95:64]: Lot number (ASCII encoded) - LOT_NUM[55:24]
AnnaBridge 163:e59c8e839560 213 */
AnnaBridge 163:e59c8e839560 214 __STATIC_INLINE uint32_t LL_GetUID_Word2(void)
AnnaBridge 163:e59c8e839560 215 {
AnnaBridge 163:e59c8e839560 216 return (uint32_t)(READ_REG(*((uint32_t *)(UID_BASE_ADDRESS + 8U))));
AnnaBridge 163:e59c8e839560 217 }
AnnaBridge 163:e59c8e839560 218
AnnaBridge 163:e59c8e839560 219 /**
AnnaBridge 163:e59c8e839560 220 * @brief Get Flash memory size
AnnaBridge 163:e59c8e839560 221 * @note This bitfield indicates the size of the device Flash memory expressed in
AnnaBridge 163:e59c8e839560 222 * Kbytes. As an example, 0x040 corresponds to 64 Kbytes.
AnnaBridge 163:e59c8e839560 223 * @retval FLASH_SIZE[15:0]: Flash memory size
AnnaBridge 163:e59c8e839560 224 */
AnnaBridge 163:e59c8e839560 225 __STATIC_INLINE uint32_t LL_GetFlashSize(void)
AnnaBridge 163:e59c8e839560 226 {
AnnaBridge 163:e59c8e839560 227 return (uint16_t)(READ_REG(*((uint32_t *)FLASHSIZE_BASE_ADDRESS)));
AnnaBridge 163:e59c8e839560 228 }
AnnaBridge 163:e59c8e839560 229
AnnaBridge 163:e59c8e839560 230
AnnaBridge 163:e59c8e839560 231 /**
AnnaBridge 163:e59c8e839560 232 * @}
AnnaBridge 163:e59c8e839560 233 */
AnnaBridge 163:e59c8e839560 234
AnnaBridge 163:e59c8e839560 235 /** @defgroup UTILS_LL_EF_DELAY DELAY
AnnaBridge 163:e59c8e839560 236 * @{
AnnaBridge 163:e59c8e839560 237 */
AnnaBridge 163:e59c8e839560 238
AnnaBridge 163:e59c8e839560 239 /**
AnnaBridge 163:e59c8e839560 240 * @brief This function configures the Cortex-M SysTick source of the time base.
AnnaBridge 163:e59c8e839560 241 * @param HCLKFrequency HCLK frequency in Hz (can be calculated thanks to RCC helper macro)
AnnaBridge 163:e59c8e839560 242 * @note When a RTOS is used, it is recommended to avoid changing the SysTick
AnnaBridge 163:e59c8e839560 243 * configuration by calling this function, for a delay use rather osDelay RTOS service.
AnnaBridge 163:e59c8e839560 244 * @param Ticks Number of ticks
AnnaBridge 163:e59c8e839560 245 * @retval None
AnnaBridge 163:e59c8e839560 246 */
AnnaBridge 163:e59c8e839560 247 __STATIC_INLINE void LL_InitTick(uint32_t HCLKFrequency, uint32_t Ticks)
AnnaBridge 163:e59c8e839560 248 {
AnnaBridge 163:e59c8e839560 249 /* Configure the SysTick to have interrupt in 1ms time base */
AnnaBridge 163:e59c8e839560 250 SysTick->LOAD = (uint32_t)((HCLKFrequency / Ticks) - 1UL); /* set reload register */
AnnaBridge 163:e59c8e839560 251 SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
AnnaBridge 163:e59c8e839560 252 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
AnnaBridge 163:e59c8e839560 253 SysTick_CTRL_ENABLE_Msk; /* Enable the Systick Timer */
AnnaBridge 163:e59c8e839560 254 }
AnnaBridge 163:e59c8e839560 255
AnnaBridge 163:e59c8e839560 256 void LL_Init1msTick(uint32_t HCLKFrequency);
AnnaBridge 163:e59c8e839560 257 void LL_mDelay(uint32_t Delay);
AnnaBridge 163:e59c8e839560 258
AnnaBridge 163:e59c8e839560 259 /**
AnnaBridge 163:e59c8e839560 260 * @}
AnnaBridge 163:e59c8e839560 261 */
AnnaBridge 163:e59c8e839560 262
AnnaBridge 163:e59c8e839560 263 /** @defgroup UTILS_EF_SYSTEM SYSTEM
AnnaBridge 163:e59c8e839560 264 * @{
AnnaBridge 163:e59c8e839560 265 */
AnnaBridge 163:e59c8e839560 266
AnnaBridge 163:e59c8e839560 267 void LL_SetSystemCoreClock(uint32_t HCLKFrequency);
AnnaBridge 163:e59c8e839560 268 ErrorStatus LL_PLL_ConfigSystemClock_HSI(LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct,
AnnaBridge 163:e59c8e839560 269 LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct);
AnnaBridge 163:e59c8e839560 270 ErrorStatus LL_PLL_ConfigSystemClock_HSE(uint32_t HSEFrequency, uint32_t HSEBypass,
AnnaBridge 163:e59c8e839560 271 LL_UTILS_PLLInitTypeDef *UTILS_PLLInitStruct, LL_UTILS_ClkInitTypeDef *UTILS_ClkInitStruct);
AnnaBridge 163:e59c8e839560 272
AnnaBridge 163:e59c8e839560 273 /**
AnnaBridge 163:e59c8e839560 274 * @}
AnnaBridge 163:e59c8e839560 275 */
AnnaBridge 163:e59c8e839560 276
AnnaBridge 163:e59c8e839560 277 /**
AnnaBridge 163:e59c8e839560 278 * @}
AnnaBridge 163:e59c8e839560 279 */
AnnaBridge 163:e59c8e839560 280
AnnaBridge 163:e59c8e839560 281 /**
AnnaBridge 163:e59c8e839560 282 * @}
AnnaBridge 163:e59c8e839560 283 */
AnnaBridge 163:e59c8e839560 284
AnnaBridge 163:e59c8e839560 285 /**
AnnaBridge 163:e59c8e839560 286 * @}
AnnaBridge 163:e59c8e839560 287 */
AnnaBridge 163:e59c8e839560 288
AnnaBridge 163:e59c8e839560 289 #ifdef __cplusplus
AnnaBridge 163:e59c8e839560 290 }
AnnaBridge 163:e59c8e839560 291 #endif
AnnaBridge 163:e59c8e839560 292
AnnaBridge 163:e59c8e839560 293 #endif /* __STM32F3xx_LL_UTILS_H */
AnnaBridge 163:e59c8e839560 294
AnnaBridge 163:e59c8e839560 295 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/