mbed library sources. Supersedes mbed-src.
Fork of mbed-dev by
targets/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_ll_crs.h@181:96ed750bd169, 2018-01-17 (annotated)
- Committer:
- Anna Bridge
- Date:
- Wed Jan 17 15:23:54 2018 +0000
- Revision:
- 181:96ed750bd169
- Parent:
- 167:e84263d55307
mbed-dev libray. Release version 158
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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<> | 144:ef7eb2e8f9f7 | 1 | /** |
<> | 144:ef7eb2e8f9f7 | 2 | ****************************************************************************** |
<> | 144:ef7eb2e8f9f7 | 3 | * @file stm32l4xx_ll_crs.h |
<> | 144:ef7eb2e8f9f7 | 4 | * @author MCD Application Team |
AnnaBridge | 167:e84263d55307 | 5 | * @version V1.7.1 |
AnnaBridge | 167:e84263d55307 | 6 | * @date 21-April-2017 |
<> | 144:ef7eb2e8f9f7 | 7 | * @brief Header file of CRS LL module. |
<> | 144:ef7eb2e8f9f7 | 8 | ****************************************************************************** |
<> | 144:ef7eb2e8f9f7 | 9 | * @attention |
<> | 144:ef7eb2e8f9f7 | 10 | * |
AnnaBridge | 167:e84263d55307 | 11 | * <h2><center>© COPYRIGHT(c) 2017 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 | ****************************************************************************** |
<> | 144:ef7eb2e8f9f7 | 36 | */ |
<> | 144:ef7eb2e8f9f7 | 37 | |
<> | 144:ef7eb2e8f9f7 | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 39 | #ifndef __STM32L4xx_LL_CRS_H |
<> | 144:ef7eb2e8f9f7 | 40 | #define __STM32L4xx_LL_CRS_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 ------------------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 47 | #include "stm32l4xx.h" |
<> | 144:ef7eb2e8f9f7 | 48 | |
<> | 144:ef7eb2e8f9f7 | 49 | /** @addtogroup STM32L4xx_LL_Driver |
<> | 144:ef7eb2e8f9f7 | 50 | * @{ |
<> | 144:ef7eb2e8f9f7 | 51 | */ |
<> | 144:ef7eb2e8f9f7 | 52 | |
<> | 144:ef7eb2e8f9f7 | 53 | #if defined(CRS) |
<> | 144:ef7eb2e8f9f7 | 54 | |
<> | 144:ef7eb2e8f9f7 | 55 | /** @defgroup CRS_LL CRS |
<> | 144:ef7eb2e8f9f7 | 56 | * @{ |
<> | 144:ef7eb2e8f9f7 | 57 | */ |
<> | 144:ef7eb2e8f9f7 | 58 | |
<> | 144:ef7eb2e8f9f7 | 59 | /* Private types -------------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 60 | /* Private variables ---------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 61 | /* Private constants ---------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 62 | /* Private macros ------------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 63 | |
<> | 144:ef7eb2e8f9f7 | 64 | /* Exported types ------------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 65 | /* Exported constants --------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 66 | /** @defgroup CRS_LL_Exported_Constants CRS Exported Constants |
<> | 144:ef7eb2e8f9f7 | 67 | * @{ |
<> | 144:ef7eb2e8f9f7 | 68 | */ |
<> | 144:ef7eb2e8f9f7 | 69 | |
<> | 144:ef7eb2e8f9f7 | 70 | /** @defgroup CRS_LL_EC_GET_FLAG Get Flags Defines |
<> | 144:ef7eb2e8f9f7 | 71 | * @brief Flags defines which can be used with LL_CRS_ReadReg function |
<> | 144:ef7eb2e8f9f7 | 72 | * @{ |
<> | 144:ef7eb2e8f9f7 | 73 | */ |
<> | 144:ef7eb2e8f9f7 | 74 | #define LL_CRS_ISR_SYNCOKF CRS_ISR_SYNCOKF |
<> | 144:ef7eb2e8f9f7 | 75 | #define LL_CRS_ISR_SYNCWARNF CRS_ISR_SYNCWARNF |
<> | 144:ef7eb2e8f9f7 | 76 | #define LL_CRS_ISR_ERRF CRS_ISR_ERRF |
<> | 144:ef7eb2e8f9f7 | 77 | #define LL_CRS_ISR_ESYNCF CRS_ISR_ESYNCF |
<> | 144:ef7eb2e8f9f7 | 78 | #define LL_CRS_ISR_SYNCERR CRS_ISR_SYNCERR |
<> | 144:ef7eb2e8f9f7 | 79 | #define LL_CRS_ISR_SYNCMISS CRS_ISR_SYNCMISS |
<> | 144:ef7eb2e8f9f7 | 80 | #define LL_CRS_ISR_TRIMOVF CRS_ISR_TRIMOVF |
<> | 144:ef7eb2e8f9f7 | 81 | /** |
<> | 144:ef7eb2e8f9f7 | 82 | * @} |
<> | 144:ef7eb2e8f9f7 | 83 | */ |
<> | 144:ef7eb2e8f9f7 | 84 | |
<> | 144:ef7eb2e8f9f7 | 85 | /** @defgroup CRS_LL_EC_IT IT Defines |
<> | 144:ef7eb2e8f9f7 | 86 | * @brief IT defines which can be used with LL_CRS_ReadReg and LL_CRS_WriteReg functions |
<> | 144:ef7eb2e8f9f7 | 87 | * @{ |
<> | 144:ef7eb2e8f9f7 | 88 | */ |
<> | 144:ef7eb2e8f9f7 | 89 | #define LL_CRS_CR_SYNCOKIE CRS_CR_SYNCOKIE |
<> | 144:ef7eb2e8f9f7 | 90 | #define LL_CRS_CR_SYNCWARNIE CRS_CR_SYNCWARNIE |
<> | 144:ef7eb2e8f9f7 | 91 | #define LL_CRS_CR_ERRIE CRS_CR_ERRIE |
<> | 144:ef7eb2e8f9f7 | 92 | #define LL_CRS_CR_ESYNCIE CRS_CR_ESYNCIE |
<> | 144:ef7eb2e8f9f7 | 93 | /** |
<> | 144:ef7eb2e8f9f7 | 94 | * @} |
<> | 144:ef7eb2e8f9f7 | 95 | */ |
<> | 144:ef7eb2e8f9f7 | 96 | |
<> | 144:ef7eb2e8f9f7 | 97 | /** @defgroup CRS_LL_EC_SYNC_DIV Synchronization Signal Divider |
<> | 144:ef7eb2e8f9f7 | 98 | * @{ |
<> | 144:ef7eb2e8f9f7 | 99 | */ |
<> | 144:ef7eb2e8f9f7 | 100 | #define LL_CRS_SYNC_DIV_1 ((uint32_t)0x00U) /*!< Synchro Signal not divided (default) */ |
<> | 144:ef7eb2e8f9f7 | 101 | #define LL_CRS_SYNC_DIV_2 CRS_CFGR_SYNCDIV_0 /*!< Synchro Signal divided by 2 */ |
<> | 144:ef7eb2e8f9f7 | 102 | #define LL_CRS_SYNC_DIV_4 CRS_CFGR_SYNCDIV_1 /*!< Synchro Signal divided by 4 */ |
<> | 144:ef7eb2e8f9f7 | 103 | #define LL_CRS_SYNC_DIV_8 (CRS_CFGR_SYNCDIV_1 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 8 */ |
<> | 144:ef7eb2e8f9f7 | 104 | #define LL_CRS_SYNC_DIV_16 CRS_CFGR_SYNCDIV_2 /*!< Synchro Signal divided by 16 */ |
<> | 144:ef7eb2e8f9f7 | 105 | #define LL_CRS_SYNC_DIV_32 (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_0) /*!< Synchro Signal divided by 32 */ |
<> | 144:ef7eb2e8f9f7 | 106 | #define LL_CRS_SYNC_DIV_64 (CRS_CFGR_SYNCDIV_2 | CRS_CFGR_SYNCDIV_1) /*!< Synchro Signal divided by 64 */ |
<> | 144:ef7eb2e8f9f7 | 107 | #define LL_CRS_SYNC_DIV_128 CRS_CFGR_SYNCDIV /*!< Synchro Signal divided by 128 */ |
<> | 144:ef7eb2e8f9f7 | 108 | /** |
<> | 144:ef7eb2e8f9f7 | 109 | * @} |
<> | 144:ef7eb2e8f9f7 | 110 | */ |
<> | 144:ef7eb2e8f9f7 | 111 | |
<> | 144:ef7eb2e8f9f7 | 112 | /** @defgroup CRS_LL_EC_SYNC_SOURCE Synchronization Signal Source |
<> | 144:ef7eb2e8f9f7 | 113 | * @{ |
<> | 144:ef7eb2e8f9f7 | 114 | */ |
<> | 144:ef7eb2e8f9f7 | 115 | #define LL_CRS_SYNC_SOURCE_GPIO ((uint32_t)0x00U) /*!< Synchro Signal soucre GPIO */ |
<> | 144:ef7eb2e8f9f7 | 116 | #define LL_CRS_SYNC_SOURCE_LSE CRS_CFGR_SYNCSRC_0 /*!< Synchro Signal source LSE */ |
<> | 144:ef7eb2e8f9f7 | 117 | #define LL_CRS_SYNC_SOURCE_USB CRS_CFGR_SYNCSRC_1 /*!< Synchro Signal source USB SOF (default)*/ |
<> | 144:ef7eb2e8f9f7 | 118 | /** |
<> | 144:ef7eb2e8f9f7 | 119 | * @} |
<> | 144:ef7eb2e8f9f7 | 120 | */ |
<> | 144:ef7eb2e8f9f7 | 121 | |
<> | 144:ef7eb2e8f9f7 | 122 | /** @defgroup CRS_LL_EC_SYNC_POLARITY Synchronization Signal Polarity |
<> | 144:ef7eb2e8f9f7 | 123 | * @{ |
<> | 144:ef7eb2e8f9f7 | 124 | */ |
<> | 144:ef7eb2e8f9f7 | 125 | #define LL_CRS_SYNC_POLARITY_RISING ((uint32_t)0x00U) /*!< Synchro Active on rising edge (default) */ |
<> | 144:ef7eb2e8f9f7 | 126 | #define LL_CRS_SYNC_POLARITY_FALLING CRS_CFGR_SYNCPOL /*!< Synchro Active on falling edge */ |
<> | 144:ef7eb2e8f9f7 | 127 | /** |
<> | 144:ef7eb2e8f9f7 | 128 | * @} |
<> | 144:ef7eb2e8f9f7 | 129 | */ |
<> | 144:ef7eb2e8f9f7 | 130 | |
<> | 144:ef7eb2e8f9f7 | 131 | /** @defgroup CRS_LL_EC_FREQERRORDIR Frequency Error Direction |
<> | 144:ef7eb2e8f9f7 | 132 | * @{ |
<> | 144:ef7eb2e8f9f7 | 133 | */ |
<> | 144:ef7eb2e8f9f7 | 134 | #define LL_CRS_FREQ_ERROR_DIR_UP ((uint32_t)0x00U) /*!< Upcounting direction, the actual frequency is above the target */ |
<> | 144:ef7eb2e8f9f7 | 135 | #define LL_CRS_FREQ_ERROR_DIR_DOWN ((uint32_t)CRS_ISR_FEDIR) /*!< Downcounting direction, the actual frequency is below the target */ |
<> | 144:ef7eb2e8f9f7 | 136 | /** |
<> | 144:ef7eb2e8f9f7 | 137 | * @} |
<> | 144:ef7eb2e8f9f7 | 138 | */ |
<> | 144:ef7eb2e8f9f7 | 139 | |
<> | 144:ef7eb2e8f9f7 | 140 | /** @defgroup CRS_LL_EC_DEFAULTVALUES Default Values |
<> | 144:ef7eb2e8f9f7 | 141 | * @{ |
<> | 144:ef7eb2e8f9f7 | 142 | */ |
<> | 144:ef7eb2e8f9f7 | 143 | /** |
<> | 144:ef7eb2e8f9f7 | 144 | * @brief Reset value of the RELOAD field |
<> | 144:ef7eb2e8f9f7 | 145 | * @note The reset value of the RELOAD field corresponds to a target frequency of 48 MHz |
<> | 144:ef7eb2e8f9f7 | 146 | * and a synchronization signal frequency of 1 kHz (SOF signal from USB) |
<> | 144:ef7eb2e8f9f7 | 147 | */ |
<> | 144:ef7eb2e8f9f7 | 148 | #define LL_CRS_RELOADVALUE_DEFAULT ((uint32_t)0xBB7FU) |
<> | 144:ef7eb2e8f9f7 | 149 | |
<> | 144:ef7eb2e8f9f7 | 150 | /** |
<> | 144:ef7eb2e8f9f7 | 151 | * @brief Reset value of Frequency error limit. |
<> | 144:ef7eb2e8f9f7 | 152 | */ |
<> | 144:ef7eb2e8f9f7 | 153 | #define LL_CRS_ERRORLIMIT_DEFAULT ((uint32_t)0x22U) |
<> | 144:ef7eb2e8f9f7 | 154 | |
<> | 144:ef7eb2e8f9f7 | 155 | /** |
<> | 144:ef7eb2e8f9f7 | 156 | * @brief Reset value of the HSI48 Calibration field |
<> | 144:ef7eb2e8f9f7 | 157 | * @note The default value is 32, which corresponds to the middle of the trimming interval. |
<> | 144:ef7eb2e8f9f7 | 158 | * The trimming step is around 67 kHz between two consecutive TRIM steps. |
<> | 144:ef7eb2e8f9f7 | 159 | * A higher TRIM value corresponds to a higher output frequency |
<> | 144:ef7eb2e8f9f7 | 160 | */ |
<> | 144:ef7eb2e8f9f7 | 161 | #define LL_CRS_HSI48CALIBRATION_DEFAULT ((uint32_t)0x20U) |
<> | 144:ef7eb2e8f9f7 | 162 | /** |
<> | 144:ef7eb2e8f9f7 | 163 | * @} |
<> | 144:ef7eb2e8f9f7 | 164 | */ |
<> | 144:ef7eb2e8f9f7 | 165 | |
<> | 144:ef7eb2e8f9f7 | 166 | /** |
<> | 144:ef7eb2e8f9f7 | 167 | * @} |
<> | 144:ef7eb2e8f9f7 | 168 | */ |
<> | 144:ef7eb2e8f9f7 | 169 | |
<> | 144:ef7eb2e8f9f7 | 170 | /* Exported macro ------------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 171 | /** @defgroup CRS_LL_Exported_Macros CRS Exported Macros |
<> | 144:ef7eb2e8f9f7 | 172 | * @{ |
<> | 144:ef7eb2e8f9f7 | 173 | */ |
<> | 144:ef7eb2e8f9f7 | 174 | |
<> | 144:ef7eb2e8f9f7 | 175 | /** @defgroup CRS_LL_EM_WRITE_READ Common Write and read registers Macros |
<> | 144:ef7eb2e8f9f7 | 176 | * @{ |
<> | 144:ef7eb2e8f9f7 | 177 | */ |
<> | 144:ef7eb2e8f9f7 | 178 | |
<> | 144:ef7eb2e8f9f7 | 179 | /** |
<> | 144:ef7eb2e8f9f7 | 180 | * @brief Write a value in CRS register |
<> | 144:ef7eb2e8f9f7 | 181 | * @param __INSTANCE__ CRS Instance |
<> | 144:ef7eb2e8f9f7 | 182 | * @param __REG__ Register to be written |
<> | 144:ef7eb2e8f9f7 | 183 | * @param __VALUE__ Value to be written in the register |
<> | 144:ef7eb2e8f9f7 | 184 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 185 | */ |
<> | 144:ef7eb2e8f9f7 | 186 | #define LL_CRS_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG(__INSTANCE__->__REG__, (__VALUE__)) |
<> | 144:ef7eb2e8f9f7 | 187 | |
<> | 144:ef7eb2e8f9f7 | 188 | /** |
<> | 144:ef7eb2e8f9f7 | 189 | * @brief Read a value in CRS register |
<> | 144:ef7eb2e8f9f7 | 190 | * @param __INSTANCE__ CRS Instance |
<> | 144:ef7eb2e8f9f7 | 191 | * @param __REG__ Register to be read |
<> | 144:ef7eb2e8f9f7 | 192 | * @retval Register value |
<> | 144:ef7eb2e8f9f7 | 193 | */ |
<> | 144:ef7eb2e8f9f7 | 194 | #define LL_CRS_ReadReg(__INSTANCE__, __REG__) READ_REG(__INSTANCE__->__REG__) |
<> | 144:ef7eb2e8f9f7 | 195 | /** |
<> | 144:ef7eb2e8f9f7 | 196 | * @} |
<> | 144:ef7eb2e8f9f7 | 197 | */ |
<> | 144:ef7eb2e8f9f7 | 198 | |
<> | 144:ef7eb2e8f9f7 | 199 | /** @defgroup CRS_LL_EM_Exported_Macros_Calculate_Reload Exported_Macros_Calculate_Reload |
<> | 144:ef7eb2e8f9f7 | 200 | * @{ |
<> | 144:ef7eb2e8f9f7 | 201 | */ |
<> | 144:ef7eb2e8f9f7 | 202 | |
<> | 144:ef7eb2e8f9f7 | 203 | /** |
<> | 144:ef7eb2e8f9f7 | 204 | * @brief Macro to calculate reload value to be set in CRS register according to target and sync frequencies |
<> | 144:ef7eb2e8f9f7 | 205 | * @note The RELOAD value should be selected according to the ratio between |
<> | 144:ef7eb2e8f9f7 | 206 | * the target frequency and the frequency of the synchronization source after |
<> | 144:ef7eb2e8f9f7 | 207 | * prescaling. It is then decreased by one in order to reach the expected |
<> | 144:ef7eb2e8f9f7 | 208 | * synchronization on the zero value. The formula is the following: |
<> | 144:ef7eb2e8f9f7 | 209 | * RELOAD = (fTARGET / fSYNC) -1 |
<> | 144:ef7eb2e8f9f7 | 210 | * @param __FTARGET__ Target frequency (value in Hz) |
<> | 144:ef7eb2e8f9f7 | 211 | * @param __FSYNC__ Synchronization signal frequency (value in Hz) |
<> | 144:ef7eb2e8f9f7 | 212 | * @retval Reload value (in Hz) |
<> | 144:ef7eb2e8f9f7 | 213 | */ |
<> | 144:ef7eb2e8f9f7 | 214 | #define __LL_CRS_CALC_CALCULATE_RELOADVALUE(__FTARGET__, __FSYNC__) (((__FTARGET__) / (__FSYNC__)) - 1U) |
<> | 144:ef7eb2e8f9f7 | 215 | |
<> | 144:ef7eb2e8f9f7 | 216 | /** |
<> | 144:ef7eb2e8f9f7 | 217 | * @} |
<> | 144:ef7eb2e8f9f7 | 218 | */ |
<> | 144:ef7eb2e8f9f7 | 219 | |
<> | 144:ef7eb2e8f9f7 | 220 | /** |
<> | 144:ef7eb2e8f9f7 | 221 | * @} |
<> | 144:ef7eb2e8f9f7 | 222 | */ |
<> | 144:ef7eb2e8f9f7 | 223 | |
<> | 144:ef7eb2e8f9f7 | 224 | /* Exported functions --------------------------------------------------------*/ |
<> | 144:ef7eb2e8f9f7 | 225 | /** @defgroup CRS_LL_Exported_Functions CRS Exported Functions |
<> | 144:ef7eb2e8f9f7 | 226 | * @{ |
<> | 144:ef7eb2e8f9f7 | 227 | */ |
<> | 144:ef7eb2e8f9f7 | 228 | |
<> | 144:ef7eb2e8f9f7 | 229 | /** @defgroup CRS_LL_EF_Configuration Configuration |
<> | 144:ef7eb2e8f9f7 | 230 | * @{ |
<> | 144:ef7eb2e8f9f7 | 231 | */ |
<> | 144:ef7eb2e8f9f7 | 232 | |
<> | 144:ef7eb2e8f9f7 | 233 | /** |
<> | 144:ef7eb2e8f9f7 | 234 | * @brief Enable Frequency error counter |
<> | 144:ef7eb2e8f9f7 | 235 | * @note When this bit is set, the CRS_CFGR register is write-protected and cannot be modified |
<> | 144:ef7eb2e8f9f7 | 236 | * @rmtoll CR CEN LL_CRS_EnableFreqErrorCounter |
<> | 144:ef7eb2e8f9f7 | 237 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 238 | */ |
<> | 144:ef7eb2e8f9f7 | 239 | __STATIC_INLINE void LL_CRS_EnableFreqErrorCounter(void) |
<> | 144:ef7eb2e8f9f7 | 240 | { |
<> | 144:ef7eb2e8f9f7 | 241 | SET_BIT(CRS->CR, CRS_CR_CEN); |
<> | 144:ef7eb2e8f9f7 | 242 | } |
<> | 144:ef7eb2e8f9f7 | 243 | |
<> | 144:ef7eb2e8f9f7 | 244 | /** |
<> | 144:ef7eb2e8f9f7 | 245 | * @brief Disable Frequency error counter |
<> | 144:ef7eb2e8f9f7 | 246 | * @rmtoll CR CEN LL_CRS_DisableFreqErrorCounter |
<> | 144:ef7eb2e8f9f7 | 247 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 248 | */ |
<> | 144:ef7eb2e8f9f7 | 249 | __STATIC_INLINE void LL_CRS_DisableFreqErrorCounter(void) |
<> | 144:ef7eb2e8f9f7 | 250 | { |
<> | 144:ef7eb2e8f9f7 | 251 | CLEAR_BIT(CRS->CR, CRS_CR_CEN); |
<> | 144:ef7eb2e8f9f7 | 252 | } |
<> | 144:ef7eb2e8f9f7 | 253 | |
<> | 144:ef7eb2e8f9f7 | 254 | /** |
<> | 144:ef7eb2e8f9f7 | 255 | * @brief Check if Frequency error counter is enabled or not |
<> | 144:ef7eb2e8f9f7 | 256 | * @rmtoll CR CEN LL_CRS_IsEnabledFreqErrorCounter |
<> | 144:ef7eb2e8f9f7 | 257 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 258 | */ |
<> | 144:ef7eb2e8f9f7 | 259 | __STATIC_INLINE uint32_t LL_CRS_IsEnabledFreqErrorCounter(void) |
<> | 144:ef7eb2e8f9f7 | 260 | { |
<> | 144:ef7eb2e8f9f7 | 261 | return (READ_BIT(CRS->CR, CRS_CR_CEN) == (CRS_CR_CEN)); |
<> | 144:ef7eb2e8f9f7 | 262 | } |
<> | 144:ef7eb2e8f9f7 | 263 | |
<> | 144:ef7eb2e8f9f7 | 264 | /** |
<> | 144:ef7eb2e8f9f7 | 265 | * @brief Enable Automatic trimming counter |
<> | 144:ef7eb2e8f9f7 | 266 | * @rmtoll CR AUTOTRIMEN LL_CRS_EnableAutoTrimming |
<> | 144:ef7eb2e8f9f7 | 267 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 268 | */ |
<> | 144:ef7eb2e8f9f7 | 269 | __STATIC_INLINE void LL_CRS_EnableAutoTrimming(void) |
<> | 144:ef7eb2e8f9f7 | 270 | { |
<> | 144:ef7eb2e8f9f7 | 271 | SET_BIT(CRS->CR, CRS_CR_AUTOTRIMEN); |
<> | 144:ef7eb2e8f9f7 | 272 | } |
<> | 144:ef7eb2e8f9f7 | 273 | |
<> | 144:ef7eb2e8f9f7 | 274 | /** |
<> | 144:ef7eb2e8f9f7 | 275 | * @brief Disable Automatic trimming counter |
<> | 144:ef7eb2e8f9f7 | 276 | * @rmtoll CR AUTOTRIMEN LL_CRS_DisableAutoTrimming |
<> | 144:ef7eb2e8f9f7 | 277 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 278 | */ |
<> | 144:ef7eb2e8f9f7 | 279 | __STATIC_INLINE void LL_CRS_DisableAutoTrimming(void) |
<> | 144:ef7eb2e8f9f7 | 280 | { |
<> | 144:ef7eb2e8f9f7 | 281 | CLEAR_BIT(CRS->CR, CRS_CR_AUTOTRIMEN); |
<> | 144:ef7eb2e8f9f7 | 282 | } |
<> | 144:ef7eb2e8f9f7 | 283 | |
<> | 144:ef7eb2e8f9f7 | 284 | /** |
<> | 144:ef7eb2e8f9f7 | 285 | * @brief Check if Automatic trimming is enabled or not |
<> | 144:ef7eb2e8f9f7 | 286 | * @rmtoll CR AUTOTRIMEN LL_CRS_IsEnabledAutoTrimming |
<> | 144:ef7eb2e8f9f7 | 287 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 288 | */ |
<> | 144:ef7eb2e8f9f7 | 289 | __STATIC_INLINE uint32_t LL_CRS_IsEnabledAutoTrimming(void) |
<> | 144:ef7eb2e8f9f7 | 290 | { |
<> | 144:ef7eb2e8f9f7 | 291 | return (READ_BIT(CRS->CR, CRS_CR_AUTOTRIMEN) == (CRS_CR_AUTOTRIMEN)); |
<> | 144:ef7eb2e8f9f7 | 292 | } |
<> | 144:ef7eb2e8f9f7 | 293 | |
<> | 144:ef7eb2e8f9f7 | 294 | /** |
<> | 144:ef7eb2e8f9f7 | 295 | * @brief Set HSI48 oscillator smooth trimming |
<> | 144:ef7eb2e8f9f7 | 296 | * @note When the AUTOTRIMEN bit is set, this field is controlled by hardware and is read-only |
<> | 144:ef7eb2e8f9f7 | 297 | * @rmtoll CR TRIM LL_CRS_SetHSI48SmoothTrimming |
<> | 144:ef7eb2e8f9f7 | 298 | * @param Value a number between Min_Data = 0 and Max_Data = 63 |
<> | 144:ef7eb2e8f9f7 | 299 | * @note Default value can be set thanks to @ref LL_CRS_HSI48CALIBRATION_DEFAULT |
<> | 144:ef7eb2e8f9f7 | 300 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 301 | */ |
<> | 144:ef7eb2e8f9f7 | 302 | __STATIC_INLINE void LL_CRS_SetHSI48SmoothTrimming(uint32_t Value) |
<> | 144:ef7eb2e8f9f7 | 303 | { |
AnnaBridge | 167:e84263d55307 | 304 | MODIFY_REG(CRS->CR, CRS_CR_TRIM, Value << CRS_CR_TRIM_Pos); |
<> | 144:ef7eb2e8f9f7 | 305 | } |
<> | 144:ef7eb2e8f9f7 | 306 | |
<> | 144:ef7eb2e8f9f7 | 307 | /** |
<> | 144:ef7eb2e8f9f7 | 308 | * @brief Get HSI48 oscillator smooth trimming |
<> | 144:ef7eb2e8f9f7 | 309 | * @rmtoll CR TRIM LL_CRS_GetHSI48SmoothTrimming |
<> | 144:ef7eb2e8f9f7 | 310 | * @retval a number between Min_Data = 0 and Max_Data = 63 |
<> | 144:ef7eb2e8f9f7 | 311 | */ |
<> | 144:ef7eb2e8f9f7 | 312 | __STATIC_INLINE uint32_t LL_CRS_GetHSI48SmoothTrimming(void) |
<> | 144:ef7eb2e8f9f7 | 313 | { |
AnnaBridge | 167:e84263d55307 | 314 | return (uint32_t)(READ_BIT(CRS->CR, CRS_CR_TRIM) >> CRS_CR_TRIM_Pos); |
<> | 144:ef7eb2e8f9f7 | 315 | } |
<> | 144:ef7eb2e8f9f7 | 316 | |
<> | 144:ef7eb2e8f9f7 | 317 | /** |
<> | 144:ef7eb2e8f9f7 | 318 | * @brief Set counter reload value |
<> | 144:ef7eb2e8f9f7 | 319 | * @rmtoll CFGR RELOAD LL_CRS_SetReloadCounter |
<> | 144:ef7eb2e8f9f7 | 320 | * @param Value a number between Min_Data = 0 and Max_Data = 0xFFFF |
<> | 144:ef7eb2e8f9f7 | 321 | * @note Default value can be set thanks to @ref LL_CRS_RELOADVALUE_DEFAULT |
<> | 144:ef7eb2e8f9f7 | 322 | * Otherwise it can be calculated in using macro @ref __LL_CRS_CALC_CALCULATE_RELOADVALUE (_FTARGET_, _FSYNC_) |
<> | 144:ef7eb2e8f9f7 | 323 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 324 | */ |
<> | 144:ef7eb2e8f9f7 | 325 | __STATIC_INLINE void LL_CRS_SetReloadCounter(uint32_t Value) |
<> | 144:ef7eb2e8f9f7 | 326 | { |
<> | 144:ef7eb2e8f9f7 | 327 | MODIFY_REG(CRS->CFGR, CRS_CFGR_RELOAD, Value); |
<> | 144:ef7eb2e8f9f7 | 328 | } |
<> | 144:ef7eb2e8f9f7 | 329 | |
<> | 144:ef7eb2e8f9f7 | 330 | /** |
<> | 144:ef7eb2e8f9f7 | 331 | * @brief Get counter reload value |
<> | 144:ef7eb2e8f9f7 | 332 | * @rmtoll CFGR RELOAD LL_CRS_GetReloadCounter |
<> | 144:ef7eb2e8f9f7 | 333 | * @retval a number between Min_Data = 0 and Max_Data = 0xFFFF |
<> | 144:ef7eb2e8f9f7 | 334 | */ |
<> | 144:ef7eb2e8f9f7 | 335 | __STATIC_INLINE uint32_t LL_CRS_GetReloadCounter(void) |
<> | 144:ef7eb2e8f9f7 | 336 | { |
<> | 144:ef7eb2e8f9f7 | 337 | return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_RELOAD)); |
<> | 144:ef7eb2e8f9f7 | 338 | } |
<> | 144:ef7eb2e8f9f7 | 339 | |
<> | 144:ef7eb2e8f9f7 | 340 | /** |
<> | 144:ef7eb2e8f9f7 | 341 | * @brief Set frequency error limit |
<> | 144:ef7eb2e8f9f7 | 342 | * @rmtoll CFGR FELIM LL_CRS_SetFreqErrorLimit |
<> | 144:ef7eb2e8f9f7 | 343 | * @param Value a number between Min_Data = 0 and Max_Data = 255 |
<> | 144:ef7eb2e8f9f7 | 344 | * @note Default value can be set thanks to @ref LL_CRS_ERRORLIMIT_DEFAULT |
<> | 144:ef7eb2e8f9f7 | 345 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 346 | */ |
<> | 144:ef7eb2e8f9f7 | 347 | __STATIC_INLINE void LL_CRS_SetFreqErrorLimit(uint32_t Value) |
<> | 144:ef7eb2e8f9f7 | 348 | { |
AnnaBridge | 167:e84263d55307 | 349 | MODIFY_REG(CRS->CFGR, CRS_CFGR_FELIM, Value << CRS_CFGR_FELIM_Pos); |
<> | 144:ef7eb2e8f9f7 | 350 | } |
<> | 144:ef7eb2e8f9f7 | 351 | |
<> | 144:ef7eb2e8f9f7 | 352 | /** |
<> | 144:ef7eb2e8f9f7 | 353 | * @brief Get frequency error limit |
<> | 144:ef7eb2e8f9f7 | 354 | * @rmtoll CFGR FELIM LL_CRS_GetFreqErrorLimit |
<> | 144:ef7eb2e8f9f7 | 355 | * @retval A number between Min_Data = 0 and Max_Data = 255 |
<> | 144:ef7eb2e8f9f7 | 356 | */ |
<> | 144:ef7eb2e8f9f7 | 357 | __STATIC_INLINE uint32_t LL_CRS_GetFreqErrorLimit(void) |
<> | 144:ef7eb2e8f9f7 | 358 | { |
AnnaBridge | 167:e84263d55307 | 359 | return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_FELIM) >> CRS_CFGR_FELIM_Pos); |
<> | 144:ef7eb2e8f9f7 | 360 | } |
<> | 144:ef7eb2e8f9f7 | 361 | |
<> | 144:ef7eb2e8f9f7 | 362 | /** |
<> | 144:ef7eb2e8f9f7 | 363 | * @brief Set division factor for SYNC signal |
<> | 144:ef7eb2e8f9f7 | 364 | * @rmtoll CFGR SYNCDIV LL_CRS_SetSyncDivider |
<> | 144:ef7eb2e8f9f7 | 365 | * @param Divider This parameter can be one of the following values: |
<> | 144:ef7eb2e8f9f7 | 366 | * @arg @ref LL_CRS_SYNC_DIV_1 |
<> | 144:ef7eb2e8f9f7 | 367 | * @arg @ref LL_CRS_SYNC_DIV_2 |
<> | 144:ef7eb2e8f9f7 | 368 | * @arg @ref LL_CRS_SYNC_DIV_4 |
<> | 144:ef7eb2e8f9f7 | 369 | * @arg @ref LL_CRS_SYNC_DIV_8 |
<> | 144:ef7eb2e8f9f7 | 370 | * @arg @ref LL_CRS_SYNC_DIV_16 |
<> | 144:ef7eb2e8f9f7 | 371 | * @arg @ref LL_CRS_SYNC_DIV_32 |
<> | 144:ef7eb2e8f9f7 | 372 | * @arg @ref LL_CRS_SYNC_DIV_64 |
<> | 144:ef7eb2e8f9f7 | 373 | * @arg @ref LL_CRS_SYNC_DIV_128 |
<> | 144:ef7eb2e8f9f7 | 374 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 375 | */ |
<> | 144:ef7eb2e8f9f7 | 376 | __STATIC_INLINE void LL_CRS_SetSyncDivider(uint32_t Divider) |
<> | 144:ef7eb2e8f9f7 | 377 | { |
<> | 144:ef7eb2e8f9f7 | 378 | MODIFY_REG(CRS->CFGR, CRS_CFGR_SYNCDIV, Divider); |
<> | 144:ef7eb2e8f9f7 | 379 | } |
<> | 144:ef7eb2e8f9f7 | 380 | |
<> | 144:ef7eb2e8f9f7 | 381 | /** |
<> | 144:ef7eb2e8f9f7 | 382 | * @brief Get division factor for SYNC signal |
<> | 144:ef7eb2e8f9f7 | 383 | * @rmtoll CFGR SYNCDIV LL_CRS_GetSyncDivider |
<> | 144:ef7eb2e8f9f7 | 384 | * @retval Returned value can be one of the following values: |
<> | 144:ef7eb2e8f9f7 | 385 | * @arg @ref LL_CRS_SYNC_DIV_1 |
<> | 144:ef7eb2e8f9f7 | 386 | * @arg @ref LL_CRS_SYNC_DIV_2 |
<> | 144:ef7eb2e8f9f7 | 387 | * @arg @ref LL_CRS_SYNC_DIV_4 |
<> | 144:ef7eb2e8f9f7 | 388 | * @arg @ref LL_CRS_SYNC_DIV_8 |
<> | 144:ef7eb2e8f9f7 | 389 | * @arg @ref LL_CRS_SYNC_DIV_16 |
<> | 144:ef7eb2e8f9f7 | 390 | * @arg @ref LL_CRS_SYNC_DIV_32 |
<> | 144:ef7eb2e8f9f7 | 391 | * @arg @ref LL_CRS_SYNC_DIV_64 |
<> | 144:ef7eb2e8f9f7 | 392 | * @arg @ref LL_CRS_SYNC_DIV_128 |
<> | 144:ef7eb2e8f9f7 | 393 | */ |
<> | 144:ef7eb2e8f9f7 | 394 | __STATIC_INLINE uint32_t LL_CRS_GetSyncDivider(void) |
<> | 144:ef7eb2e8f9f7 | 395 | { |
<> | 144:ef7eb2e8f9f7 | 396 | return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_SYNCDIV)); |
<> | 144:ef7eb2e8f9f7 | 397 | } |
<> | 144:ef7eb2e8f9f7 | 398 | |
<> | 144:ef7eb2e8f9f7 | 399 | /** |
<> | 144:ef7eb2e8f9f7 | 400 | * @brief Set SYNC signal source |
<> | 144:ef7eb2e8f9f7 | 401 | * @rmtoll CFGR SYNCSRC LL_CRS_SetSyncSignalSource |
<> | 144:ef7eb2e8f9f7 | 402 | * @param Source This parameter can be one of the following values: |
<> | 144:ef7eb2e8f9f7 | 403 | * @arg @ref LL_CRS_SYNC_SOURCE_GPIO |
<> | 144:ef7eb2e8f9f7 | 404 | * @arg @ref LL_CRS_SYNC_SOURCE_LSE |
<> | 144:ef7eb2e8f9f7 | 405 | * @arg @ref LL_CRS_SYNC_SOURCE_USB |
<> | 144:ef7eb2e8f9f7 | 406 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 407 | */ |
<> | 144:ef7eb2e8f9f7 | 408 | __STATIC_INLINE void LL_CRS_SetSyncSignalSource(uint32_t Source) |
<> | 144:ef7eb2e8f9f7 | 409 | { |
<> | 144:ef7eb2e8f9f7 | 410 | MODIFY_REG(CRS->CFGR, CRS_CFGR_SYNCSRC, Source); |
<> | 144:ef7eb2e8f9f7 | 411 | } |
<> | 144:ef7eb2e8f9f7 | 412 | |
<> | 144:ef7eb2e8f9f7 | 413 | /** |
<> | 144:ef7eb2e8f9f7 | 414 | * @brief Get SYNC signal source |
<> | 144:ef7eb2e8f9f7 | 415 | * @rmtoll CFGR SYNCSRC LL_CRS_GetSyncSignalSource |
<> | 144:ef7eb2e8f9f7 | 416 | * @retval Returned value can be one of the following values: |
<> | 144:ef7eb2e8f9f7 | 417 | * @arg @ref LL_CRS_SYNC_SOURCE_GPIO |
<> | 144:ef7eb2e8f9f7 | 418 | * @arg @ref LL_CRS_SYNC_SOURCE_LSE |
<> | 144:ef7eb2e8f9f7 | 419 | * @arg @ref LL_CRS_SYNC_SOURCE_USB |
<> | 144:ef7eb2e8f9f7 | 420 | */ |
<> | 144:ef7eb2e8f9f7 | 421 | __STATIC_INLINE uint32_t LL_CRS_GetSyncSignalSource(void) |
<> | 144:ef7eb2e8f9f7 | 422 | { |
<> | 144:ef7eb2e8f9f7 | 423 | return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_SYNCSRC)); |
<> | 144:ef7eb2e8f9f7 | 424 | } |
<> | 144:ef7eb2e8f9f7 | 425 | |
<> | 144:ef7eb2e8f9f7 | 426 | /** |
<> | 144:ef7eb2e8f9f7 | 427 | * @brief Set input polarity for the SYNC signal source |
<> | 144:ef7eb2e8f9f7 | 428 | * @rmtoll CFGR SYNCPOL LL_CRS_SetSyncPolarity |
<> | 144:ef7eb2e8f9f7 | 429 | * @param Polarity This parameter can be one of the following values: |
<> | 144:ef7eb2e8f9f7 | 430 | * @arg @ref LL_CRS_SYNC_POLARITY_RISING |
<> | 144:ef7eb2e8f9f7 | 431 | * @arg @ref LL_CRS_SYNC_POLARITY_FALLING |
<> | 144:ef7eb2e8f9f7 | 432 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 433 | */ |
<> | 144:ef7eb2e8f9f7 | 434 | __STATIC_INLINE void LL_CRS_SetSyncPolarity(uint32_t Polarity) |
<> | 144:ef7eb2e8f9f7 | 435 | { |
<> | 144:ef7eb2e8f9f7 | 436 | MODIFY_REG(CRS->CFGR, CRS_CFGR_SYNCPOL, Polarity); |
<> | 144:ef7eb2e8f9f7 | 437 | } |
<> | 144:ef7eb2e8f9f7 | 438 | |
<> | 144:ef7eb2e8f9f7 | 439 | /** |
<> | 144:ef7eb2e8f9f7 | 440 | * @brief Get input polarity for the SYNC signal source |
<> | 144:ef7eb2e8f9f7 | 441 | * @rmtoll CFGR SYNCPOL LL_CRS_GetSyncPolarity |
<> | 144:ef7eb2e8f9f7 | 442 | * @retval Returned value can be one of the following values: |
<> | 144:ef7eb2e8f9f7 | 443 | * @arg @ref LL_CRS_SYNC_POLARITY_RISING |
<> | 144:ef7eb2e8f9f7 | 444 | * @arg @ref LL_CRS_SYNC_POLARITY_FALLING |
<> | 144:ef7eb2e8f9f7 | 445 | */ |
<> | 144:ef7eb2e8f9f7 | 446 | __STATIC_INLINE uint32_t LL_CRS_GetSyncPolarity(void) |
<> | 144:ef7eb2e8f9f7 | 447 | { |
<> | 144:ef7eb2e8f9f7 | 448 | return (uint32_t)(READ_BIT(CRS->CFGR, CRS_CFGR_SYNCPOL)); |
<> | 144:ef7eb2e8f9f7 | 449 | } |
<> | 144:ef7eb2e8f9f7 | 450 | |
<> | 144:ef7eb2e8f9f7 | 451 | /** |
<> | 144:ef7eb2e8f9f7 | 452 | * @brief Configure CRS for the synchronization |
<> | 144:ef7eb2e8f9f7 | 453 | * @rmtoll CR TRIM LL_CRS_ConfigSynchronization\n |
<> | 144:ef7eb2e8f9f7 | 454 | * CFGR RELOAD LL_CRS_ConfigSynchronization\n |
<> | 144:ef7eb2e8f9f7 | 455 | * CFGR FELIM LL_CRS_ConfigSynchronization\n |
<> | 144:ef7eb2e8f9f7 | 456 | * CFGR SYNCDIV LL_CRS_ConfigSynchronization\n |
<> | 144:ef7eb2e8f9f7 | 457 | * CFGR SYNCSRC LL_CRS_ConfigSynchronization\n |
<> | 144:ef7eb2e8f9f7 | 458 | * CFGR SYNCPOL LL_CRS_ConfigSynchronization |
<> | 144:ef7eb2e8f9f7 | 459 | * @param HSI48CalibrationValue a number between Min_Data = 0 and Max_Data = 63 |
<> | 144:ef7eb2e8f9f7 | 460 | * @param ErrorLimitValue a number between Min_Data = 0 and Max_Data = 0xFFFF |
<> | 144:ef7eb2e8f9f7 | 461 | * @param ReloadValue a number between Min_Data = 0 and Max_Data = 255 |
<> | 144:ef7eb2e8f9f7 | 462 | * @param Settings This parameter can be a combination of the following values: |
<> | 144:ef7eb2e8f9f7 | 463 | * @arg @ref LL_CRS_SYNC_DIV_1 or @ref LL_CRS_SYNC_DIV_2 or @ref LL_CRS_SYNC_DIV_4 or @ref LL_CRS_SYNC_DIV_8 |
<> | 144:ef7eb2e8f9f7 | 464 | * or @ref LL_CRS_SYNC_DIV_16 or @ref LL_CRS_SYNC_DIV_32 or @ref LL_CRS_SYNC_DIV_64 or @ref LL_CRS_SYNC_DIV_128 |
<> | 144:ef7eb2e8f9f7 | 465 | * @arg @ref LL_CRS_SYNC_SOURCE_GPIO or @ref LL_CRS_SYNC_SOURCE_LSE or @ref LL_CRS_SYNC_SOURCE_USB |
<> | 144:ef7eb2e8f9f7 | 466 | * @arg @ref LL_CRS_SYNC_POLARITY_RISING or @ref LL_CRS_SYNC_POLARITY_FALLING |
<> | 144:ef7eb2e8f9f7 | 467 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 468 | */ |
<> | 144:ef7eb2e8f9f7 | 469 | __STATIC_INLINE void LL_CRS_ConfigSynchronization(uint32_t HSI48CalibrationValue, uint32_t ErrorLimitValue, uint32_t ReloadValue, uint32_t Settings) |
<> | 144:ef7eb2e8f9f7 | 470 | { |
<> | 144:ef7eb2e8f9f7 | 471 | MODIFY_REG(CRS->CR, CRS_CR_TRIM, HSI48CalibrationValue); |
<> | 144:ef7eb2e8f9f7 | 472 | MODIFY_REG(CRS->CFGR, |
<> | 144:ef7eb2e8f9f7 | 473 | CRS_CFGR_RELOAD | CRS_CFGR_FELIM | CRS_CFGR_SYNCDIV | CRS_CFGR_SYNCSRC | CRS_CFGR_SYNCPOL, |
AnnaBridge | 167:e84263d55307 | 474 | ReloadValue | (ErrorLimitValue << CRS_CFGR_FELIM_Pos) | Settings); |
<> | 144:ef7eb2e8f9f7 | 475 | } |
<> | 144:ef7eb2e8f9f7 | 476 | |
<> | 144:ef7eb2e8f9f7 | 477 | /** |
<> | 144:ef7eb2e8f9f7 | 478 | * @} |
<> | 144:ef7eb2e8f9f7 | 479 | */ |
<> | 144:ef7eb2e8f9f7 | 480 | |
<> | 144:ef7eb2e8f9f7 | 481 | /** @defgroup CRS_LL_EF_CRS_Management CRS_Management |
<> | 144:ef7eb2e8f9f7 | 482 | * @{ |
<> | 144:ef7eb2e8f9f7 | 483 | */ |
<> | 144:ef7eb2e8f9f7 | 484 | |
<> | 144:ef7eb2e8f9f7 | 485 | /** |
<> | 144:ef7eb2e8f9f7 | 486 | * @brief Generate software SYNC event |
<> | 144:ef7eb2e8f9f7 | 487 | * @rmtoll CR SWSYNC LL_CRS_GenerateEvent_SWSYNC |
<> | 144:ef7eb2e8f9f7 | 488 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 489 | */ |
<> | 144:ef7eb2e8f9f7 | 490 | __STATIC_INLINE void LL_CRS_GenerateEvent_SWSYNC(void) |
<> | 144:ef7eb2e8f9f7 | 491 | { |
<> | 144:ef7eb2e8f9f7 | 492 | SET_BIT(CRS->CR, CRS_CR_SWSYNC); |
<> | 144:ef7eb2e8f9f7 | 493 | } |
<> | 144:ef7eb2e8f9f7 | 494 | |
<> | 144:ef7eb2e8f9f7 | 495 | /** |
<> | 144:ef7eb2e8f9f7 | 496 | * @brief Get the frequency error direction latched in the time of the last |
<> | 144:ef7eb2e8f9f7 | 497 | * SYNC event |
<> | 144:ef7eb2e8f9f7 | 498 | * @rmtoll ISR FEDIR LL_CRS_GetFreqErrorDirection |
<> | 144:ef7eb2e8f9f7 | 499 | * @retval Returned value can be one of the following values: |
<> | 144:ef7eb2e8f9f7 | 500 | * @arg @ref LL_CRS_FREQ_ERROR_DIR_UP |
<> | 144:ef7eb2e8f9f7 | 501 | * @arg @ref LL_CRS_FREQ_ERROR_DIR_DOWN |
<> | 144:ef7eb2e8f9f7 | 502 | */ |
<> | 144:ef7eb2e8f9f7 | 503 | __STATIC_INLINE uint32_t LL_CRS_GetFreqErrorDirection(void) |
<> | 144:ef7eb2e8f9f7 | 504 | { |
<> | 144:ef7eb2e8f9f7 | 505 | return (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FEDIR)); |
<> | 144:ef7eb2e8f9f7 | 506 | } |
<> | 144:ef7eb2e8f9f7 | 507 | |
<> | 144:ef7eb2e8f9f7 | 508 | /** |
<> | 144:ef7eb2e8f9f7 | 509 | * @brief Get the frequency error counter value latched in the time of the last SYNC event |
<> | 144:ef7eb2e8f9f7 | 510 | * @rmtoll ISR FECAP LL_CRS_GetFreqErrorCapture |
<> | 144:ef7eb2e8f9f7 | 511 | * @retval A number between Min_Data = 0x0000 and Max_Data = 0xFFFF |
<> | 144:ef7eb2e8f9f7 | 512 | */ |
<> | 144:ef7eb2e8f9f7 | 513 | __STATIC_INLINE uint32_t LL_CRS_GetFreqErrorCapture(void) |
<> | 144:ef7eb2e8f9f7 | 514 | { |
AnnaBridge | 167:e84263d55307 | 515 | return (uint32_t)(READ_BIT(CRS->ISR, CRS_ISR_FECAP) >> CRS_ISR_FECAP_Pos); |
<> | 144:ef7eb2e8f9f7 | 516 | } |
<> | 144:ef7eb2e8f9f7 | 517 | |
<> | 144:ef7eb2e8f9f7 | 518 | /** |
<> | 144:ef7eb2e8f9f7 | 519 | * @} |
<> | 144:ef7eb2e8f9f7 | 520 | */ |
<> | 144:ef7eb2e8f9f7 | 521 | |
<> | 144:ef7eb2e8f9f7 | 522 | /** @defgroup CRS_LL_EF_FLAG_Management FLAG_Management |
<> | 144:ef7eb2e8f9f7 | 523 | * @{ |
<> | 144:ef7eb2e8f9f7 | 524 | */ |
<> | 144:ef7eb2e8f9f7 | 525 | |
<> | 144:ef7eb2e8f9f7 | 526 | /** |
<> | 144:ef7eb2e8f9f7 | 527 | * @brief Check if SYNC event OK signal occurred or not |
<> | 144:ef7eb2e8f9f7 | 528 | * @rmtoll ISR SYNCOKF LL_CRS_IsActiveFlag_SYNCOK |
<> | 144:ef7eb2e8f9f7 | 529 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 530 | */ |
<> | 144:ef7eb2e8f9f7 | 531 | __STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCOK(void) |
<> | 144:ef7eb2e8f9f7 | 532 | { |
<> | 144:ef7eb2e8f9f7 | 533 | return (READ_BIT(CRS->ISR, CRS_ISR_SYNCOKF) == (CRS_ISR_SYNCOKF)); |
<> | 144:ef7eb2e8f9f7 | 534 | } |
<> | 144:ef7eb2e8f9f7 | 535 | |
<> | 144:ef7eb2e8f9f7 | 536 | /** |
<> | 144:ef7eb2e8f9f7 | 537 | * @brief Check if SYNC warning signal occurred or not |
<> | 144:ef7eb2e8f9f7 | 538 | * @rmtoll ISR SYNCWARNF LL_CRS_IsActiveFlag_SYNCWARN |
<> | 144:ef7eb2e8f9f7 | 539 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 540 | */ |
<> | 144:ef7eb2e8f9f7 | 541 | __STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCWARN(void) |
<> | 144:ef7eb2e8f9f7 | 542 | { |
<> | 144:ef7eb2e8f9f7 | 543 | return (READ_BIT(CRS->ISR, CRS_ISR_SYNCWARNF) == (CRS_ISR_SYNCWARNF)); |
<> | 144:ef7eb2e8f9f7 | 544 | } |
<> | 144:ef7eb2e8f9f7 | 545 | |
<> | 144:ef7eb2e8f9f7 | 546 | /** |
<> | 144:ef7eb2e8f9f7 | 547 | * @brief Check if Synchronization or trimming error signal occurred or not |
<> | 144:ef7eb2e8f9f7 | 548 | * @rmtoll ISR ERRF LL_CRS_IsActiveFlag_ERR |
<> | 144:ef7eb2e8f9f7 | 549 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 550 | */ |
<> | 144:ef7eb2e8f9f7 | 551 | __STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_ERR(void) |
<> | 144:ef7eb2e8f9f7 | 552 | { |
<> | 144:ef7eb2e8f9f7 | 553 | return (READ_BIT(CRS->ISR, CRS_ISR_ERRF) == (CRS_ISR_ERRF)); |
<> | 144:ef7eb2e8f9f7 | 554 | } |
<> | 144:ef7eb2e8f9f7 | 555 | |
<> | 144:ef7eb2e8f9f7 | 556 | /** |
<> | 144:ef7eb2e8f9f7 | 557 | * @brief Check if Expected SYNC signal occurred or not |
<> | 144:ef7eb2e8f9f7 | 558 | * @rmtoll ISR ESYNCF LL_CRS_IsActiveFlag_ESYNC |
<> | 144:ef7eb2e8f9f7 | 559 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 560 | */ |
<> | 144:ef7eb2e8f9f7 | 561 | __STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_ESYNC(void) |
<> | 144:ef7eb2e8f9f7 | 562 | { |
<> | 144:ef7eb2e8f9f7 | 563 | return (READ_BIT(CRS->ISR, CRS_ISR_ESYNCF) == (CRS_ISR_ESYNCF)); |
<> | 144:ef7eb2e8f9f7 | 564 | } |
<> | 144:ef7eb2e8f9f7 | 565 | |
<> | 144:ef7eb2e8f9f7 | 566 | /** |
<> | 144:ef7eb2e8f9f7 | 567 | * @brief Check if SYNC error signal occurred or not |
<> | 144:ef7eb2e8f9f7 | 568 | * @rmtoll ISR SYNCERR LL_CRS_IsActiveFlag_SYNCERR |
<> | 144:ef7eb2e8f9f7 | 569 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 570 | */ |
<> | 144:ef7eb2e8f9f7 | 571 | __STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCERR(void) |
<> | 144:ef7eb2e8f9f7 | 572 | { |
<> | 144:ef7eb2e8f9f7 | 573 | return (READ_BIT(CRS->ISR, CRS_ISR_SYNCERR) == (CRS_ISR_SYNCERR)); |
<> | 144:ef7eb2e8f9f7 | 574 | } |
<> | 144:ef7eb2e8f9f7 | 575 | |
<> | 144:ef7eb2e8f9f7 | 576 | /** |
<> | 144:ef7eb2e8f9f7 | 577 | * @brief Check if SYNC missed error signal occurred or not |
<> | 144:ef7eb2e8f9f7 | 578 | * @rmtoll ISR SYNCMISS LL_CRS_IsActiveFlag_SYNCMISS |
<> | 144:ef7eb2e8f9f7 | 579 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 580 | */ |
<> | 144:ef7eb2e8f9f7 | 581 | __STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_SYNCMISS(void) |
<> | 144:ef7eb2e8f9f7 | 582 | { |
<> | 144:ef7eb2e8f9f7 | 583 | return (READ_BIT(CRS->ISR, CRS_ISR_SYNCMISS) == (CRS_ISR_SYNCMISS)); |
<> | 144:ef7eb2e8f9f7 | 584 | } |
<> | 144:ef7eb2e8f9f7 | 585 | |
<> | 144:ef7eb2e8f9f7 | 586 | /** |
<> | 144:ef7eb2e8f9f7 | 587 | * @brief Check if Trimming overflow or underflow occurred or not |
<> | 144:ef7eb2e8f9f7 | 588 | * @rmtoll ISR TRIMOVF LL_CRS_IsActiveFlag_TRIMOVF |
<> | 144:ef7eb2e8f9f7 | 589 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 590 | */ |
<> | 144:ef7eb2e8f9f7 | 591 | __STATIC_INLINE uint32_t LL_CRS_IsActiveFlag_TRIMOVF(void) |
<> | 144:ef7eb2e8f9f7 | 592 | { |
<> | 144:ef7eb2e8f9f7 | 593 | return (READ_BIT(CRS->ISR, CRS_ISR_TRIMOVF) == (CRS_ISR_TRIMOVF)); |
<> | 144:ef7eb2e8f9f7 | 594 | } |
<> | 144:ef7eb2e8f9f7 | 595 | |
<> | 144:ef7eb2e8f9f7 | 596 | /** |
<> | 144:ef7eb2e8f9f7 | 597 | * @brief Clear the SYNC event OK flag |
<> | 144:ef7eb2e8f9f7 | 598 | * @rmtoll ICR SYNCOKC LL_CRS_ClearFlag_SYNCOK |
<> | 144:ef7eb2e8f9f7 | 599 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 600 | */ |
<> | 144:ef7eb2e8f9f7 | 601 | __STATIC_INLINE void LL_CRS_ClearFlag_SYNCOK(void) |
<> | 144:ef7eb2e8f9f7 | 602 | { |
<> | 144:ef7eb2e8f9f7 | 603 | WRITE_REG(CRS->ICR, CRS_ICR_SYNCOKC); |
<> | 144:ef7eb2e8f9f7 | 604 | } |
<> | 144:ef7eb2e8f9f7 | 605 | |
<> | 144:ef7eb2e8f9f7 | 606 | /** |
<> | 144:ef7eb2e8f9f7 | 607 | * @brief Clear the SYNC warning flag |
<> | 144:ef7eb2e8f9f7 | 608 | * @rmtoll ICR SYNCWARNC LL_CRS_ClearFlag_SYNCWARN |
<> | 144:ef7eb2e8f9f7 | 609 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 610 | */ |
<> | 144:ef7eb2e8f9f7 | 611 | __STATIC_INLINE void LL_CRS_ClearFlag_SYNCWARN(void) |
<> | 144:ef7eb2e8f9f7 | 612 | { |
<> | 144:ef7eb2e8f9f7 | 613 | WRITE_REG(CRS->ICR, CRS_ICR_SYNCWARNC); |
<> | 144:ef7eb2e8f9f7 | 614 | } |
<> | 144:ef7eb2e8f9f7 | 615 | |
<> | 144:ef7eb2e8f9f7 | 616 | /** |
<> | 144:ef7eb2e8f9f7 | 617 | * @brief Clear TRIMOVF, SYNCMISS and SYNCERR bits and consequently also |
<> | 144:ef7eb2e8f9f7 | 618 | * the ERR flag |
<> | 144:ef7eb2e8f9f7 | 619 | * @rmtoll ICR ERRC LL_CRS_ClearFlag_ERR |
<> | 144:ef7eb2e8f9f7 | 620 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 621 | */ |
<> | 144:ef7eb2e8f9f7 | 622 | __STATIC_INLINE void LL_CRS_ClearFlag_ERR(void) |
<> | 144:ef7eb2e8f9f7 | 623 | { |
<> | 144:ef7eb2e8f9f7 | 624 | WRITE_REG(CRS->ICR, CRS_ICR_ERRC); |
<> | 144:ef7eb2e8f9f7 | 625 | } |
<> | 144:ef7eb2e8f9f7 | 626 | |
<> | 144:ef7eb2e8f9f7 | 627 | /** |
<> | 144:ef7eb2e8f9f7 | 628 | * @brief Clear Expected SYNC flag |
<> | 144:ef7eb2e8f9f7 | 629 | * @rmtoll ICR ESYNCC LL_CRS_ClearFlag_ESYNC |
<> | 144:ef7eb2e8f9f7 | 630 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 631 | */ |
<> | 144:ef7eb2e8f9f7 | 632 | __STATIC_INLINE void LL_CRS_ClearFlag_ESYNC(void) |
<> | 144:ef7eb2e8f9f7 | 633 | { |
<> | 144:ef7eb2e8f9f7 | 634 | WRITE_REG(CRS->ICR, CRS_ICR_ESYNCC); |
<> | 144:ef7eb2e8f9f7 | 635 | } |
<> | 144:ef7eb2e8f9f7 | 636 | |
<> | 144:ef7eb2e8f9f7 | 637 | /** |
<> | 144:ef7eb2e8f9f7 | 638 | * @} |
<> | 144:ef7eb2e8f9f7 | 639 | */ |
<> | 144:ef7eb2e8f9f7 | 640 | |
<> | 144:ef7eb2e8f9f7 | 641 | /** @defgroup CRS_LL_EF_IT_Management IT_Management |
<> | 144:ef7eb2e8f9f7 | 642 | * @{ |
<> | 144:ef7eb2e8f9f7 | 643 | */ |
<> | 144:ef7eb2e8f9f7 | 644 | |
<> | 144:ef7eb2e8f9f7 | 645 | /** |
<> | 144:ef7eb2e8f9f7 | 646 | * @brief Enable SYNC event OK interrupt |
<> | 144:ef7eb2e8f9f7 | 647 | * @rmtoll CR SYNCOKIE LL_CRS_EnableIT_SYNCOK |
<> | 144:ef7eb2e8f9f7 | 648 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 649 | */ |
<> | 144:ef7eb2e8f9f7 | 650 | __STATIC_INLINE void LL_CRS_EnableIT_SYNCOK(void) |
<> | 144:ef7eb2e8f9f7 | 651 | { |
<> | 144:ef7eb2e8f9f7 | 652 | SET_BIT(CRS->CR, CRS_CR_SYNCOKIE); |
<> | 144:ef7eb2e8f9f7 | 653 | } |
<> | 144:ef7eb2e8f9f7 | 654 | |
<> | 144:ef7eb2e8f9f7 | 655 | /** |
<> | 144:ef7eb2e8f9f7 | 656 | * @brief Disable SYNC event OK interrupt |
<> | 144:ef7eb2e8f9f7 | 657 | * @rmtoll CR SYNCOKIE LL_CRS_DisableIT_SYNCOK |
<> | 144:ef7eb2e8f9f7 | 658 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 659 | */ |
<> | 144:ef7eb2e8f9f7 | 660 | __STATIC_INLINE void LL_CRS_DisableIT_SYNCOK(void) |
<> | 144:ef7eb2e8f9f7 | 661 | { |
<> | 144:ef7eb2e8f9f7 | 662 | CLEAR_BIT(CRS->CR, CRS_CR_SYNCOKIE); |
<> | 144:ef7eb2e8f9f7 | 663 | } |
<> | 144:ef7eb2e8f9f7 | 664 | |
<> | 144:ef7eb2e8f9f7 | 665 | /** |
<> | 144:ef7eb2e8f9f7 | 666 | * @brief Check if SYNC event OK interrupt is enabled or not |
<> | 144:ef7eb2e8f9f7 | 667 | * @rmtoll CR SYNCOKIE LL_CRS_IsEnabledIT_SYNCOK |
<> | 144:ef7eb2e8f9f7 | 668 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 669 | */ |
<> | 144:ef7eb2e8f9f7 | 670 | __STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_SYNCOK(void) |
<> | 144:ef7eb2e8f9f7 | 671 | { |
<> | 144:ef7eb2e8f9f7 | 672 | return (READ_BIT(CRS->CR, CRS_CR_SYNCOKIE) == (CRS_CR_SYNCOKIE)); |
<> | 144:ef7eb2e8f9f7 | 673 | } |
<> | 144:ef7eb2e8f9f7 | 674 | |
<> | 144:ef7eb2e8f9f7 | 675 | /** |
<> | 144:ef7eb2e8f9f7 | 676 | * @brief Enable SYNC warning interrupt |
<> | 144:ef7eb2e8f9f7 | 677 | * @rmtoll CR SYNCWARNIE LL_CRS_EnableIT_SYNCWARN |
<> | 144:ef7eb2e8f9f7 | 678 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 679 | */ |
<> | 144:ef7eb2e8f9f7 | 680 | __STATIC_INLINE void LL_CRS_EnableIT_SYNCWARN(void) |
<> | 144:ef7eb2e8f9f7 | 681 | { |
<> | 144:ef7eb2e8f9f7 | 682 | SET_BIT(CRS->CR, CRS_CR_SYNCWARNIE); |
<> | 144:ef7eb2e8f9f7 | 683 | } |
<> | 144:ef7eb2e8f9f7 | 684 | |
<> | 144:ef7eb2e8f9f7 | 685 | /** |
<> | 144:ef7eb2e8f9f7 | 686 | * @brief Disable SYNC warning interrupt |
<> | 144:ef7eb2e8f9f7 | 687 | * @rmtoll CR SYNCWARNIE LL_CRS_DisableIT_SYNCWARN |
<> | 144:ef7eb2e8f9f7 | 688 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 689 | */ |
<> | 144:ef7eb2e8f9f7 | 690 | __STATIC_INLINE void LL_CRS_DisableIT_SYNCWARN(void) |
<> | 144:ef7eb2e8f9f7 | 691 | { |
<> | 144:ef7eb2e8f9f7 | 692 | CLEAR_BIT(CRS->CR, CRS_CR_SYNCWARNIE); |
<> | 144:ef7eb2e8f9f7 | 693 | } |
<> | 144:ef7eb2e8f9f7 | 694 | |
<> | 144:ef7eb2e8f9f7 | 695 | /** |
<> | 144:ef7eb2e8f9f7 | 696 | * @brief Check if SYNC warning interrupt is enabled or not |
<> | 144:ef7eb2e8f9f7 | 697 | * @rmtoll CR SYNCWARNIE LL_CRS_IsEnabledIT_SYNCWARN |
<> | 144:ef7eb2e8f9f7 | 698 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 699 | */ |
<> | 144:ef7eb2e8f9f7 | 700 | __STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_SYNCWARN(void) |
<> | 144:ef7eb2e8f9f7 | 701 | { |
<> | 144:ef7eb2e8f9f7 | 702 | return (READ_BIT(CRS->CR, CRS_CR_SYNCWARNIE) == (CRS_CR_SYNCWARNIE)); |
<> | 144:ef7eb2e8f9f7 | 703 | } |
<> | 144:ef7eb2e8f9f7 | 704 | |
<> | 144:ef7eb2e8f9f7 | 705 | /** |
<> | 144:ef7eb2e8f9f7 | 706 | * @brief Enable Synchronization or trimming error interrupt |
<> | 144:ef7eb2e8f9f7 | 707 | * @rmtoll CR ERRIE LL_CRS_EnableIT_ERR |
<> | 144:ef7eb2e8f9f7 | 708 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 709 | */ |
<> | 144:ef7eb2e8f9f7 | 710 | __STATIC_INLINE void LL_CRS_EnableIT_ERR(void) |
<> | 144:ef7eb2e8f9f7 | 711 | { |
<> | 144:ef7eb2e8f9f7 | 712 | SET_BIT(CRS->CR, CRS_CR_ERRIE); |
<> | 144:ef7eb2e8f9f7 | 713 | } |
<> | 144:ef7eb2e8f9f7 | 714 | |
<> | 144:ef7eb2e8f9f7 | 715 | /** |
<> | 144:ef7eb2e8f9f7 | 716 | * @brief Disable Synchronization or trimming error interrupt |
<> | 144:ef7eb2e8f9f7 | 717 | * @rmtoll CR ERRIE LL_CRS_DisableIT_ERR |
<> | 144:ef7eb2e8f9f7 | 718 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 719 | */ |
<> | 144:ef7eb2e8f9f7 | 720 | __STATIC_INLINE void LL_CRS_DisableIT_ERR(void) |
<> | 144:ef7eb2e8f9f7 | 721 | { |
<> | 144:ef7eb2e8f9f7 | 722 | CLEAR_BIT(CRS->CR, CRS_CR_ERRIE); |
<> | 144:ef7eb2e8f9f7 | 723 | } |
<> | 144:ef7eb2e8f9f7 | 724 | |
<> | 144:ef7eb2e8f9f7 | 725 | /** |
<> | 144:ef7eb2e8f9f7 | 726 | * @brief Check if Synchronization or trimming error interrupt is enabled or not |
<> | 144:ef7eb2e8f9f7 | 727 | * @rmtoll CR ERRIE LL_CRS_IsEnabledIT_ERR |
<> | 144:ef7eb2e8f9f7 | 728 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 729 | */ |
<> | 144:ef7eb2e8f9f7 | 730 | __STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_ERR(void) |
<> | 144:ef7eb2e8f9f7 | 731 | { |
<> | 144:ef7eb2e8f9f7 | 732 | return (READ_BIT(CRS->CR, CRS_CR_ERRIE) == (CRS_CR_ERRIE)); |
<> | 144:ef7eb2e8f9f7 | 733 | } |
<> | 144:ef7eb2e8f9f7 | 734 | |
<> | 144:ef7eb2e8f9f7 | 735 | /** |
<> | 144:ef7eb2e8f9f7 | 736 | * @brief Enable Expected SYNC interrupt |
<> | 144:ef7eb2e8f9f7 | 737 | * @rmtoll CR ESYNCIE LL_CRS_EnableIT_ESYNC |
<> | 144:ef7eb2e8f9f7 | 738 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 739 | */ |
<> | 144:ef7eb2e8f9f7 | 740 | __STATIC_INLINE void LL_CRS_EnableIT_ESYNC(void) |
<> | 144:ef7eb2e8f9f7 | 741 | { |
<> | 144:ef7eb2e8f9f7 | 742 | SET_BIT(CRS->CR, CRS_CR_ESYNCIE); |
<> | 144:ef7eb2e8f9f7 | 743 | } |
<> | 144:ef7eb2e8f9f7 | 744 | |
<> | 144:ef7eb2e8f9f7 | 745 | /** |
<> | 144:ef7eb2e8f9f7 | 746 | * @brief Disable Expected SYNC interrupt |
<> | 144:ef7eb2e8f9f7 | 747 | * @rmtoll CR ESYNCIE LL_CRS_DisableIT_ESYNC |
<> | 144:ef7eb2e8f9f7 | 748 | * @retval None |
<> | 144:ef7eb2e8f9f7 | 749 | */ |
<> | 144:ef7eb2e8f9f7 | 750 | __STATIC_INLINE void LL_CRS_DisableIT_ESYNC(void) |
<> | 144:ef7eb2e8f9f7 | 751 | { |
<> | 144:ef7eb2e8f9f7 | 752 | CLEAR_BIT(CRS->CR, CRS_CR_ESYNCIE); |
<> | 144:ef7eb2e8f9f7 | 753 | } |
<> | 144:ef7eb2e8f9f7 | 754 | |
<> | 144:ef7eb2e8f9f7 | 755 | /** |
<> | 144:ef7eb2e8f9f7 | 756 | * @brief Check if Expected SYNC interrupt is enabled or not |
<> | 144:ef7eb2e8f9f7 | 757 | * @rmtoll CR ESYNCIE LL_CRS_IsEnabledIT_ESYNC |
<> | 144:ef7eb2e8f9f7 | 758 | * @retval State of bit (1 or 0). |
<> | 144:ef7eb2e8f9f7 | 759 | */ |
<> | 144:ef7eb2e8f9f7 | 760 | __STATIC_INLINE uint32_t LL_CRS_IsEnabledIT_ESYNC(void) |
<> | 144:ef7eb2e8f9f7 | 761 | { |
<> | 144:ef7eb2e8f9f7 | 762 | return (READ_BIT(CRS->CR, CRS_CR_ESYNCIE) == (CRS_CR_ESYNCIE)); |
<> | 144:ef7eb2e8f9f7 | 763 | } |
<> | 144:ef7eb2e8f9f7 | 764 | |
<> | 144:ef7eb2e8f9f7 | 765 | /** |
<> | 144:ef7eb2e8f9f7 | 766 | * @} |
<> | 144:ef7eb2e8f9f7 | 767 | */ |
<> | 144:ef7eb2e8f9f7 | 768 | |
<> | 144:ef7eb2e8f9f7 | 769 | #if defined(USE_FULL_LL_DRIVER) |
<> | 144:ef7eb2e8f9f7 | 770 | /** @defgroup CRS_LL_EF_Init Initialization and de-initialization functions |
<> | 144:ef7eb2e8f9f7 | 771 | * @{ |
<> | 144:ef7eb2e8f9f7 | 772 | */ |
<> | 144:ef7eb2e8f9f7 | 773 | |
<> | 144:ef7eb2e8f9f7 | 774 | ErrorStatus LL_CRS_DeInit(void); |
<> | 144:ef7eb2e8f9f7 | 775 | |
<> | 144:ef7eb2e8f9f7 | 776 | /** |
<> | 144:ef7eb2e8f9f7 | 777 | * @} |
<> | 144:ef7eb2e8f9f7 | 778 | */ |
<> | 144:ef7eb2e8f9f7 | 779 | #endif /* USE_FULL_LL_DRIVER */ |
<> | 144:ef7eb2e8f9f7 | 780 | |
<> | 144:ef7eb2e8f9f7 | 781 | /** |
<> | 144:ef7eb2e8f9f7 | 782 | * @} |
<> | 144:ef7eb2e8f9f7 | 783 | */ |
<> | 144:ef7eb2e8f9f7 | 784 | |
<> | 144:ef7eb2e8f9f7 | 785 | /** |
<> | 144:ef7eb2e8f9f7 | 786 | * @} |
<> | 144:ef7eb2e8f9f7 | 787 | */ |
<> | 144:ef7eb2e8f9f7 | 788 | |
<> | 144:ef7eb2e8f9f7 | 789 | #endif /* defined(CRS) */ |
<> | 144:ef7eb2e8f9f7 | 790 | |
<> | 144:ef7eb2e8f9f7 | 791 | /** |
<> | 144:ef7eb2e8f9f7 | 792 | * @} |
<> | 144:ef7eb2e8f9f7 | 793 | */ |
<> | 144:ef7eb2e8f9f7 | 794 | |
<> | 144:ef7eb2e8f9f7 | 795 | #ifdef __cplusplus |
<> | 144:ef7eb2e8f9f7 | 796 | } |
<> | 144:ef7eb2e8f9f7 | 797 | #endif |
<> | 144:ef7eb2e8f9f7 | 798 | |
<> | 144:ef7eb2e8f9f7 | 799 | #endif /* __STM32L4xx_LL_CRS_H */ |
<> | 144:ef7eb2e8f9f7 | 800 | |
<> | 144:ef7eb2e8f9f7 | 801 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |