6234 lines
252 KiB
C
6234 lines
252 KiB
C
/**
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******************************************************************************
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* @file stm32l4xx_ll_rcc.h
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* @author MCD Application Team
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* @brief Header file of RCC LL module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file in
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* the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32L4xx_LL_RCC_H
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#define STM32L4xx_LL_RCC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32l4xx.h"
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/** @addtogroup STM32L4xx_LL_Driver
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* @{
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*/
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#if defined(RCC)
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/** @defgroup RCC_LL RCC
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* @{
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*/
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/* Private types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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/** @defgroup RCC_LL_Private_Constants RCC Private Constants
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* @{
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*/
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/* Defines used to perform offsets*/
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/* Offset used to access to RCC_CCIPR and RCC_CCIPR2 registers */
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#define RCC_OFFSET_CCIPR 0U
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#define RCC_OFFSET_CCIPR2 0x14U
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/**
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* @}
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*/
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/* Private macros ------------------------------------------------------------*/
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#if defined(USE_FULL_LL_DRIVER)
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/** @defgroup RCC_LL_Private_Macros RCC Private Macros
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* @{
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*/
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/**
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* @}
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*/
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#endif /*USE_FULL_LL_DRIVER*/
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/* Exported types ------------------------------------------------------------*/
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#if defined(USE_FULL_LL_DRIVER)
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/** @defgroup RCC_LL_Exported_Types RCC Exported Types
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* @{
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*/
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/** @defgroup LL_ES_CLOCK_FREQ Clocks Frequency Structure
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* @{
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*/
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/**
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* @brief RCC Clocks Frequency Structure
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*/
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typedef struct
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{
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uint32_t SYSCLK_Frequency; /*!< SYSCLK clock frequency */
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uint32_t HCLK_Frequency; /*!< HCLK clock frequency */
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uint32_t PCLK1_Frequency; /*!< PCLK1 clock frequency */
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uint32_t PCLK2_Frequency; /*!< PCLK2 clock frequency */
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} LL_RCC_ClocksTypeDef;
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/**
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* @}
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*/
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/**
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* @}
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*/
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#endif /* USE_FULL_LL_DRIVER */
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup RCC_LL_Exported_Constants RCC Exported Constants
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* @{
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*/
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/** @defgroup RCC_LL_EC_OSC_VALUES Oscillator Values adaptation
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* @brief Defines used to adapt values of different oscillators
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* @note These values could be modified in the user environment according to
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* HW set-up.
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* @{
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*/
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#if !defined (HSE_VALUE)
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#define HSE_VALUE 8000000U /*!< Value of the HSE oscillator in Hz */
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#endif /* HSE_VALUE */
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#if !defined (HSI_VALUE)
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#define HSI_VALUE 16000000U /*!< Value of the HSI oscillator in Hz */
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#endif /* HSI_VALUE */
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#if !defined (LSE_VALUE)
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#define LSE_VALUE 32768U /*!< Value of the LSE oscillator in Hz */
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#endif /* LSE_VALUE */
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#if !defined (LSI_VALUE)
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#define LSI_VALUE 32000U /*!< Value of the LSI oscillator in Hz */
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#endif /* LSI_VALUE */
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#if defined(RCC_HSI48_SUPPORT)
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#if !defined (HSI48_VALUE)
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#define HSI48_VALUE 48000000U /*!< Value of the HSI48 oscillator in Hz */
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#endif /* HSI48_VALUE */
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#endif /* RCC_HSI48_SUPPORT */
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#if !defined (EXTERNAL_SAI1_CLOCK_VALUE)
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#define EXTERNAL_SAI1_CLOCK_VALUE 48000U /*!< Value of the SAI1_EXTCLK external oscillator in Hz */
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#endif /* EXTERNAL_SAI1_CLOCK_VALUE */
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#if !defined (EXTERNAL_SAI2_CLOCK_VALUE)
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#define EXTERNAL_SAI2_CLOCK_VALUE 48000U /*!< Value of the SAI2_EXTCLK external oscillator in Hz */
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#endif /* EXTERNAL_SAI2_CLOCK_VALUE */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_CLEAR_FLAG Clear Flags Defines
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* @brief Flags defines which can be used with LL_RCC_WriteReg function
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* @{
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*/
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#define LL_RCC_CICR_LSIRDYC RCC_CICR_LSIRDYC /*!< LSI Ready Interrupt Clear */
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#define LL_RCC_CICR_LSERDYC RCC_CICR_LSERDYC /*!< LSE Ready Interrupt Clear */
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#define LL_RCC_CICR_MSIRDYC RCC_CICR_MSIRDYC /*!< MSI Ready Interrupt Clear */
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#define LL_RCC_CICR_HSIRDYC RCC_CICR_HSIRDYC /*!< HSI Ready Interrupt Clear */
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#define LL_RCC_CICR_HSERDYC RCC_CICR_HSERDYC /*!< HSE Ready Interrupt Clear */
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#define LL_RCC_CICR_PLLRDYC RCC_CICR_PLLRDYC /*!< PLL Ready Interrupt Clear */
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#if defined(RCC_HSI48_SUPPORT)
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#define LL_RCC_CICR_HSI48RDYC RCC_CICR_HSI48RDYC /*!< HSI48 Ready Interrupt Clear */
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#endif /* RCC_HSI48_SUPPORT */
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#if defined(RCC_PLLSAI1_SUPPORT)
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#define LL_RCC_CICR_PLLSAI1RDYC RCC_CICR_PLLSAI1RDYC /*!< PLLSAI1 Ready Interrupt Clear */
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#endif /* RCC_PLLSAI1_SUPPORT */
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#if defined(RCC_PLLSAI2_SUPPORT)
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#define LL_RCC_CICR_PLLSAI2RDYC RCC_CICR_PLLSAI2RDYC /*!< PLLSAI2 Ready Interrupt Clear */
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#endif /* RCC_PLLSAI2_SUPPORT */
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#define LL_RCC_CICR_LSECSSC RCC_CICR_LSECSSC /*!< LSE Clock Security System Interrupt Clear */
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#define LL_RCC_CICR_CSSC RCC_CICR_CSSC /*!< Clock Security System Interrupt Clear */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_GET_FLAG Get Flags Defines
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* @brief Flags defines which can be used with LL_RCC_ReadReg function
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* @{
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*/
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#define LL_RCC_CIFR_LSIRDYF RCC_CIFR_LSIRDYF /*!< LSI Ready Interrupt flag */
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#define LL_RCC_CIFR_LSERDYF RCC_CIFR_LSERDYF /*!< LSE Ready Interrupt flag */
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#define LL_RCC_CIFR_MSIRDYF RCC_CIFR_MSIRDYF /*!< MSI Ready Interrupt flag */
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#define LL_RCC_CIFR_HSIRDYF RCC_CIFR_HSIRDYF /*!< HSI Ready Interrupt flag */
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#define LL_RCC_CIFR_HSERDYF RCC_CIFR_HSERDYF /*!< HSE Ready Interrupt flag */
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#define LL_RCC_CIFR_PLLRDYF RCC_CIFR_PLLRDYF /*!< PLL Ready Interrupt flag */
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#if defined(RCC_HSI48_SUPPORT)
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#define LL_RCC_CIFR_HSI48RDYF RCC_CIFR_HSI48RDYF /*!< HSI48 Ready Interrupt flag */
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#endif /* RCC_HSI48_SUPPORT */
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#if defined(RCC_PLLSAI1_SUPPORT)
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#define LL_RCC_CIFR_PLLSAI1RDYF RCC_CIFR_PLLSAI1RDYF /*!< PLLSAI1 Ready Interrupt flag */
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#endif /* RCC_PLLSAI1_SUPPORT */
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#if defined(RCC_PLLSAI2_SUPPORT)
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#define LL_RCC_CIFR_PLLSAI2RDYF RCC_CIFR_PLLSAI2RDYF /*!< PLLSAI2 Ready Interrupt flag */
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#endif /* RCC_PLLSAI2_SUPPORT */
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#define LL_RCC_CIFR_LSECSSF RCC_CIFR_LSECSSF /*!< LSE Clock Security System Interrupt flag */
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#define LL_RCC_CIFR_CSSF RCC_CIFR_CSSF /*!< Clock Security System Interrupt flag */
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#define LL_RCC_CSR_FWRSTF RCC_CSR_FWRSTF /*!< Firewall reset flag */
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#define LL_RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF /*!< Low-Power reset flag */
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#define LL_RCC_CSR_OBLRSTF RCC_CSR_OBLRSTF /*!< OBL reset flag */
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#define LL_RCC_CSR_PINRSTF RCC_CSR_PINRSTF /*!< PIN reset flag */
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#define LL_RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF /*!< Software Reset flag */
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#define LL_RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF /*!< Independent Watchdog reset flag */
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#define LL_RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF /*!< Window watchdog reset flag */
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#define LL_RCC_CSR_BORRSTF RCC_CSR_BORRSTF /*!< BOR reset flag */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_IT IT Defines
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* @brief IT defines which can be used with LL_RCC_ReadReg and LL_RCC_WriteReg functions
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* @{
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*/
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#define LL_RCC_CIER_LSIRDYIE RCC_CIER_LSIRDYIE /*!< LSI Ready Interrupt Enable */
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#define LL_RCC_CIER_LSERDYIE RCC_CIER_LSERDYIE /*!< LSE Ready Interrupt Enable */
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#define LL_RCC_CIER_MSIRDYIE RCC_CIER_MSIRDYIE /*!< MSI Ready Interrupt Enable */
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#define LL_RCC_CIER_HSIRDYIE RCC_CIER_HSIRDYIE /*!< HSI Ready Interrupt Enable */
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#define LL_RCC_CIER_HSERDYIE RCC_CIER_HSERDYIE /*!< HSE Ready Interrupt Enable */
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#define LL_RCC_CIER_PLLRDYIE RCC_CIER_PLLRDYIE /*!< PLL Ready Interrupt Enable */
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#if defined(RCC_HSI48_SUPPORT)
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#define LL_RCC_CIER_HSI48RDYIE RCC_CIER_HSI48RDYIE /*!< HSI48 Ready Interrupt Enable */
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#endif /* RCC_HSI48_SUPPORT */
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#if defined(RCC_PLLSAI1_SUPPORT)
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#define LL_RCC_CIER_PLLSAI1RDYIE RCC_CIER_PLLSAI1RDYIE /*!< PLLSAI1 Ready Interrupt Enable */
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#endif /* RCC_PLLSAI1_SUPPORT */
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#if defined(RCC_PLLSAI2_SUPPORT)
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#define LL_RCC_CIER_PLLSAI2RDYIE RCC_CIER_PLLSAI2RDYIE /*!< PLLSAI2 Ready Interrupt Enable */
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#endif /* RCC_PLLSAI2_SUPPORT */
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#define LL_RCC_CIER_LSECSSIE RCC_CIER_LSECSSIE /*!< LSE CSS Interrupt Enable */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_LSEDRIVE LSE oscillator drive capability
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* @{
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*/
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#define LL_RCC_LSEDRIVE_LOW 0x00000000U /*!< Xtal mode lower driving capability */
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#define LL_RCC_LSEDRIVE_MEDIUMLOW RCC_BDCR_LSEDRV_0 /*!< Xtal mode medium low driving capability */
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#define LL_RCC_LSEDRIVE_MEDIUMHIGH RCC_BDCR_LSEDRV_1 /*!< Xtal mode medium high driving capability */
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#define LL_RCC_LSEDRIVE_HIGH RCC_BDCR_LSEDRV /*!< Xtal mode higher driving capability */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_MSIRANGE MSI clock ranges
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* @{
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*/
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#define LL_RCC_MSIRANGE_0 RCC_CR_MSIRANGE_0 /*!< MSI = 100 KHz */
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#define LL_RCC_MSIRANGE_1 RCC_CR_MSIRANGE_1 /*!< MSI = 200 KHz */
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#define LL_RCC_MSIRANGE_2 RCC_CR_MSIRANGE_2 /*!< MSI = 400 KHz */
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#define LL_RCC_MSIRANGE_3 RCC_CR_MSIRANGE_3 /*!< MSI = 800 KHz */
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#define LL_RCC_MSIRANGE_4 RCC_CR_MSIRANGE_4 /*!< MSI = 1 MHz */
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#define LL_RCC_MSIRANGE_5 RCC_CR_MSIRANGE_5 /*!< MSI = 2 MHz */
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#define LL_RCC_MSIRANGE_6 RCC_CR_MSIRANGE_6 /*!< MSI = 4 MHz */
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#define LL_RCC_MSIRANGE_7 RCC_CR_MSIRANGE_7 /*!< MSI = 8 MHz */
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#define LL_RCC_MSIRANGE_8 RCC_CR_MSIRANGE_8 /*!< MSI = 16 MHz */
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#define LL_RCC_MSIRANGE_9 RCC_CR_MSIRANGE_9 /*!< MSI = 24 MHz */
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#define LL_RCC_MSIRANGE_10 RCC_CR_MSIRANGE_10 /*!< MSI = 32 MHz */
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#define LL_RCC_MSIRANGE_11 RCC_CR_MSIRANGE_11 /*!< MSI = 48 MHz */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_MSISRANGE MSI range after Standby mode
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* @{
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*/
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#define LL_RCC_MSISRANGE_4 RCC_CSR_MSISRANGE_1 /*!< MSI = 1 MHz */
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#define LL_RCC_MSISRANGE_5 RCC_CSR_MSISRANGE_2 /*!< MSI = 2 MHz */
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#define LL_RCC_MSISRANGE_6 RCC_CSR_MSISRANGE_4 /*!< MSI = 4 MHz */
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#define LL_RCC_MSISRANGE_7 RCC_CSR_MSISRANGE_8 /*!< MSI = 8 MHz */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_LSCO_CLKSOURCE LSCO Selection
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* @{
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*/
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#define LL_RCC_LSCO_CLKSOURCE_LSI 0x00000000U /*!< LSI selection for low speed clock */
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#define LL_RCC_LSCO_CLKSOURCE_LSE RCC_BDCR_LSCOSEL /*!< LSE selection for low speed clock */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_SYS_CLKSOURCE System clock switch
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* @{
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*/
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#define LL_RCC_SYS_CLKSOURCE_MSI RCC_CFGR_SW_MSI /*!< MSI selection as system clock */
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#define LL_RCC_SYS_CLKSOURCE_HSI RCC_CFGR_SW_HSI /*!< HSI selection as system clock */
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#define LL_RCC_SYS_CLKSOURCE_HSE RCC_CFGR_SW_HSE /*!< HSE selection as system clock */
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#define LL_RCC_SYS_CLKSOURCE_PLL RCC_CFGR_SW_PLL /*!< PLL selection as system clock */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_SYS_CLKSOURCE_STATUS System clock switch status
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* @{
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*/
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#define LL_RCC_SYS_CLKSOURCE_STATUS_MSI RCC_CFGR_SWS_MSI /*!< MSI used as system clock */
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#define LL_RCC_SYS_CLKSOURCE_STATUS_HSI RCC_CFGR_SWS_HSI /*!< HSI used as system clock */
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#define LL_RCC_SYS_CLKSOURCE_STATUS_HSE RCC_CFGR_SWS_HSE /*!< HSE used as system clock */
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#define LL_RCC_SYS_CLKSOURCE_STATUS_PLL RCC_CFGR_SWS_PLL /*!< PLL used as system clock */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_SYSCLK_DIV AHB prescaler
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* @{
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*/
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#define LL_RCC_SYSCLK_DIV_1 RCC_CFGR_HPRE_DIV1 /*!< SYSCLK not divided */
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#define LL_RCC_SYSCLK_DIV_2 RCC_CFGR_HPRE_DIV2 /*!< SYSCLK divided by 2 */
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#define LL_RCC_SYSCLK_DIV_4 RCC_CFGR_HPRE_DIV4 /*!< SYSCLK divided by 4 */
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#define LL_RCC_SYSCLK_DIV_8 RCC_CFGR_HPRE_DIV8 /*!< SYSCLK divided by 8 */
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#define LL_RCC_SYSCLK_DIV_16 RCC_CFGR_HPRE_DIV16 /*!< SYSCLK divided by 16 */
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#define LL_RCC_SYSCLK_DIV_64 RCC_CFGR_HPRE_DIV64 /*!< SYSCLK divided by 64 */
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#define LL_RCC_SYSCLK_DIV_128 RCC_CFGR_HPRE_DIV128 /*!< SYSCLK divided by 128 */
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#define LL_RCC_SYSCLK_DIV_256 RCC_CFGR_HPRE_DIV256 /*!< SYSCLK divided by 256 */
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#define LL_RCC_SYSCLK_DIV_512 RCC_CFGR_HPRE_DIV512 /*!< SYSCLK divided by 512 */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_APB1_DIV APB low-speed prescaler (APB1)
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* @{
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*/
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#define LL_RCC_APB1_DIV_1 RCC_CFGR_PPRE1_DIV1 /*!< HCLK not divided */
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#define LL_RCC_APB1_DIV_2 RCC_CFGR_PPRE1_DIV2 /*!< HCLK divided by 2 */
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#define LL_RCC_APB1_DIV_4 RCC_CFGR_PPRE1_DIV4 /*!< HCLK divided by 4 */
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#define LL_RCC_APB1_DIV_8 RCC_CFGR_PPRE1_DIV8 /*!< HCLK divided by 8 */
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#define LL_RCC_APB1_DIV_16 RCC_CFGR_PPRE1_DIV16 /*!< HCLK divided by 16 */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_APB2_DIV APB high-speed prescaler (APB2)
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* @{
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*/
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#define LL_RCC_APB2_DIV_1 RCC_CFGR_PPRE2_DIV1 /*!< HCLK not divided */
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#define LL_RCC_APB2_DIV_2 RCC_CFGR_PPRE2_DIV2 /*!< HCLK divided by 2 */
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#define LL_RCC_APB2_DIV_4 RCC_CFGR_PPRE2_DIV4 /*!< HCLK divided by 4 */
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#define LL_RCC_APB2_DIV_8 RCC_CFGR_PPRE2_DIV8 /*!< HCLK divided by 8 */
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#define LL_RCC_APB2_DIV_16 RCC_CFGR_PPRE2_DIV16 /*!< HCLK divided by 16 */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_STOP_WAKEUPCLOCK Wakeup from Stop and CSS backup clock selection
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* @{
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*/
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#define LL_RCC_STOP_WAKEUPCLOCK_MSI 0x00000000U /*!< MSI selection after wake-up from STOP */
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#define LL_RCC_STOP_WAKEUPCLOCK_HSI RCC_CFGR_STOPWUCK /*!< HSI selection after wake-up from STOP */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_MCO1SOURCE MCO1 SOURCE selection
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* @{
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*/
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#define LL_RCC_MCO1SOURCE_NOCLOCK 0x00000000U /*!< MCO output disabled, no clock on MCO */
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#define LL_RCC_MCO1SOURCE_SYSCLK RCC_CFGR_MCOSEL_0 /*!< SYSCLK selection as MCO1 source */
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#define LL_RCC_MCO1SOURCE_MSI RCC_CFGR_MCOSEL_1 /*!< MSI selection as MCO1 source */
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#define LL_RCC_MCO1SOURCE_HSI (RCC_CFGR_MCOSEL_0| RCC_CFGR_MCOSEL_1) /*!< HSI16 selection as MCO1 source */
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#define LL_RCC_MCO1SOURCE_HSE RCC_CFGR_MCOSEL_2 /*!< HSE selection as MCO1 source */
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#define LL_RCC_MCO1SOURCE_PLLCLK (RCC_CFGR_MCOSEL_0|RCC_CFGR_MCOSEL_2) /*!< Main PLL selection as MCO1 source */
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#define LL_RCC_MCO1SOURCE_LSI (RCC_CFGR_MCOSEL_1|RCC_CFGR_MCOSEL_2) /*!< LSI selection as MCO1 source */
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#define LL_RCC_MCO1SOURCE_LSE (RCC_CFGR_MCOSEL_0|RCC_CFGR_MCOSEL_1|RCC_CFGR_MCOSEL_2) /*!< LSE selection as MCO1 source */
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#if defined(RCC_HSI48_SUPPORT)
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#define LL_RCC_MCO1SOURCE_HSI48 RCC_CFGR_MCOSEL_3 /*!< HSI48 selection as MCO1 source */
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#endif /* RCC_HSI48_SUPPORT */
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/**
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* @}
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*/
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/** @defgroup RCC_LL_EC_MCO1_DIV MCO1 prescaler
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* @{
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*/
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#define LL_RCC_MCO1_DIV_1 RCC_CFGR_MCOPRE_DIV1 /*!< MCO not divided */
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#define LL_RCC_MCO1_DIV_2 RCC_CFGR_MCOPRE_DIV2 /*!< MCO divided by 2 */
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#define LL_RCC_MCO1_DIV_4 RCC_CFGR_MCOPRE_DIV4 /*!< MCO divided by 4 */
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#define LL_RCC_MCO1_DIV_8 RCC_CFGR_MCOPRE_DIV8 /*!< MCO divided by 8 */
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#define LL_RCC_MCO1_DIV_16 RCC_CFGR_MCOPRE_DIV16 /*!< MCO divided by 16 */
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/**
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* @}
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*/
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#if defined(USE_FULL_LL_DRIVER)
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/** @defgroup RCC_LL_EC_PERIPH_FREQUENCY Peripheral clock frequency
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* @{
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*/
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#define LL_RCC_PERIPH_FREQUENCY_NO 0x00000000U /*!< No clock enabled for the peripheral */
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#define LL_RCC_PERIPH_FREQUENCY_NA 0xFFFFFFFFU /*!< Frequency cannot be provided as external clock */
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/**
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* @}
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*/
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#endif /* USE_FULL_LL_DRIVER */
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/** @defgroup RCC_LL_EC_USART1_CLKSOURCE Peripheral USART clock source selection
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* @{
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*/
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#define LL_RCC_USART1_CLKSOURCE_PCLK2 (RCC_CCIPR_USART1SEL << 16U) /*!< PCLK2 clock used as USART1 clock source */
|
|
#define LL_RCC_USART1_CLKSOURCE_SYSCLK ((RCC_CCIPR_USART1SEL << 16U) | RCC_CCIPR_USART1SEL_0) /*!< SYSCLK clock used as USART1 clock source */
|
|
#define LL_RCC_USART1_CLKSOURCE_HSI ((RCC_CCIPR_USART1SEL << 16U) | RCC_CCIPR_USART1SEL_1) /*!< HSI clock used as USART1 clock source */
|
|
#define LL_RCC_USART1_CLKSOURCE_LSE ((RCC_CCIPR_USART1SEL << 16U) | RCC_CCIPR_USART1SEL) /*!< LSE clock used as USART1 clock source */
|
|
#define LL_RCC_USART2_CLKSOURCE_PCLK1 (RCC_CCIPR_USART2SEL << 16U) /*!< PCLK1 clock used as USART2 clock source */
|
|
#define LL_RCC_USART2_CLKSOURCE_SYSCLK ((RCC_CCIPR_USART2SEL << 16U) | RCC_CCIPR_USART2SEL_0) /*!< SYSCLK clock used as USART2 clock source */
|
|
#define LL_RCC_USART2_CLKSOURCE_HSI ((RCC_CCIPR_USART2SEL << 16U) | RCC_CCIPR_USART2SEL_1) /*!< HSI clock used as USART2 clock source */
|
|
#define LL_RCC_USART2_CLKSOURCE_LSE ((RCC_CCIPR_USART2SEL << 16U) | RCC_CCIPR_USART2SEL) /*!< LSE clock used as USART2 clock source */
|
|
#if defined(RCC_CCIPR_USART3SEL)
|
|
#define LL_RCC_USART3_CLKSOURCE_PCLK1 (RCC_CCIPR_USART3SEL << 16U) /*!< PCLK1 clock used as USART3 clock source */
|
|
#define LL_RCC_USART3_CLKSOURCE_SYSCLK ((RCC_CCIPR_USART3SEL << 16U) | RCC_CCIPR_USART3SEL_0) /*!< SYSCLK clock used as USART3 clock source */
|
|
#define LL_RCC_USART3_CLKSOURCE_HSI ((RCC_CCIPR_USART3SEL << 16U) | RCC_CCIPR_USART3SEL_1) /*!< HSI clock used as USART3 clock source */
|
|
#define LL_RCC_USART3_CLKSOURCE_LSE ((RCC_CCIPR_USART3SEL << 16U) | RCC_CCIPR_USART3SEL) /*!< LSE clock used as USART3 clock source */
|
|
#endif /* RCC_CCIPR_USART3SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_CCIPR_UART4SEL) || defined(RCC_CCIPR_UART5SEL)
|
|
/** @defgroup RCC_LL_EC_UART4_CLKSOURCE Peripheral UART clock source selection
|
|
* @{
|
|
*/
|
|
#if defined(RCC_CCIPR_UART4SEL)
|
|
#define LL_RCC_UART4_CLKSOURCE_PCLK1 (RCC_CCIPR_UART4SEL << 16U) /*!< PCLK1 clock used as UART4 clock source */
|
|
#define LL_RCC_UART4_CLKSOURCE_SYSCLK ((RCC_CCIPR_UART4SEL << 16U) | RCC_CCIPR_UART4SEL_0) /*!< SYSCLK clock used as UART4 clock source */
|
|
#define LL_RCC_UART4_CLKSOURCE_HSI ((RCC_CCIPR_UART4SEL << 16U) | RCC_CCIPR_UART4SEL_1) /*!< HSI clock used as UART4 clock source */
|
|
#define LL_RCC_UART4_CLKSOURCE_LSE ((RCC_CCIPR_UART4SEL << 16U) | RCC_CCIPR_UART4SEL) /*!< LSE clock used as UART4 clock source */
|
|
#endif /* RCC_CCIPR_UART4SEL */
|
|
#if defined(RCC_CCIPR_UART5SEL)
|
|
#define LL_RCC_UART5_CLKSOURCE_PCLK1 (RCC_CCIPR_UART5SEL << 16U) /*!< PCLK1 clock used as UART5 clock source */
|
|
#define LL_RCC_UART5_CLKSOURCE_SYSCLK ((RCC_CCIPR_UART5SEL << 16U) | RCC_CCIPR_UART5SEL_0) /*!< SYSCLK clock used as UART5 clock source */
|
|
#define LL_RCC_UART5_CLKSOURCE_HSI ((RCC_CCIPR_UART5SEL << 16U) | RCC_CCIPR_UART5SEL_1) /*!< HSI clock used as UART5 clock source */
|
|
#define LL_RCC_UART5_CLKSOURCE_LSE ((RCC_CCIPR_UART5SEL << 16U) | RCC_CCIPR_UART5SEL) /*!< LSE clock used as UART5 clock source */
|
|
#endif /* RCC_CCIPR_UART5SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CCIPR_UART4SEL || RCC_CCIPR_UART5SEL */
|
|
|
|
/** @defgroup RCC_LL_EC_LPUART1_CLKSOURCE Peripheral LPUART clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_LPUART1_CLKSOURCE_PCLK1 0x00000000U /*!< PCLK1 clock used as LPUART1 clock source */
|
|
#define LL_RCC_LPUART1_CLKSOURCE_SYSCLK RCC_CCIPR_LPUART1SEL_0 /*!< SYSCLK clock used as LPUART1 clock source */
|
|
#define LL_RCC_LPUART1_CLKSOURCE_HSI RCC_CCIPR_LPUART1SEL_1 /*!< HSI clock used as LPUART1 clock source */
|
|
#define LL_RCC_LPUART1_CLKSOURCE_LSE RCC_CCIPR_LPUART1SEL /*!< LSE clock used as LPUART1 clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_I2C1_CLKSOURCE Peripheral I2C clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_I2C1_CLKSOURCE_PCLK1 (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C1SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C1 clock source */
|
|
#define LL_RCC_I2C1_CLKSOURCE_SYSCLK (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C1SEL_Pos << 16U) | (RCC_CCIPR_I2C1SEL_0 >> RCC_CCIPR_I2C1SEL_Pos)) /*!< SYSCLK clock used as I2C1 clock source */
|
|
#define LL_RCC_I2C1_CLKSOURCE_HSI (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C1SEL_Pos << 16U) | (RCC_CCIPR_I2C1SEL_1 >> RCC_CCIPR_I2C1SEL_Pos)) /*!< HSI clock used as I2C1 clock source */
|
|
#if defined(RCC_CCIPR_I2C2SEL)
|
|
#define LL_RCC_I2C2_CLKSOURCE_PCLK1 (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C2SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C2 clock source */
|
|
#define LL_RCC_I2C2_CLKSOURCE_SYSCLK (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C2SEL_Pos << 16U) | (RCC_CCIPR_I2C2SEL_0 >> RCC_CCIPR_I2C2SEL_Pos)) /*!< SYSCLK clock used as I2C2 clock source */
|
|
#define LL_RCC_I2C2_CLKSOURCE_HSI (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C2SEL_Pos << 16U) | (RCC_CCIPR_I2C2SEL_1 >> RCC_CCIPR_I2C2SEL_Pos)) /*!< HSI clock used as I2C2 clock source */
|
|
#endif /* RCC_CCIPR_I2C2SEL */
|
|
#define LL_RCC_I2C3_CLKSOURCE_PCLK1 (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C3SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C3 clock source */
|
|
#define LL_RCC_I2C3_CLKSOURCE_SYSCLK (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C3SEL_Pos << 16U) | (RCC_CCIPR_I2C3SEL_0 >> RCC_CCIPR_I2C3SEL_Pos)) /*!< SYSCLK clock used as I2C3 clock source */
|
|
#define LL_RCC_I2C3_CLKSOURCE_HSI (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C3SEL_Pos << 16U) | (RCC_CCIPR_I2C3SEL_1 >> RCC_CCIPR_I2C3SEL_Pos)) /*!< HSI clock used as I2C3 clock source */
|
|
#if defined(RCC_CCIPR2_I2C4SEL)
|
|
#define LL_RCC_I2C4_CLKSOURCE_PCLK1 (((uint32_t)RCC_OFFSET_CCIPR2 << 24U) | ((uint32_t)RCC_CCIPR2_I2C4SEL_Pos << 16U)) /*!< PCLK1 clock used as I2C4 clock source */
|
|
#define LL_RCC_I2C4_CLKSOURCE_SYSCLK (((uint32_t)RCC_OFFSET_CCIPR2 << 24U) | ((uint32_t)RCC_CCIPR2_I2C4SEL_Pos << 16U) | (RCC_CCIPR2_I2C4SEL_0 >> RCC_CCIPR2_I2C4SEL_Pos)) /*!< SYSCLK clock used as I2C4 clock source */
|
|
#define LL_RCC_I2C4_CLKSOURCE_HSI (((uint32_t)RCC_OFFSET_CCIPR2 << 24U) | ((uint32_t)RCC_CCIPR2_I2C4SEL_Pos << 16U) | (RCC_CCIPR2_I2C4SEL_1 >> RCC_CCIPR2_I2C4SEL_Pos)) /*!< HSI clock used as I2C4 clock source */
|
|
#endif /* RCC_CCIPR2_I2C4SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_LPTIM1_CLKSOURCE Peripheral LPTIM clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_LPTIM1_CLKSOURCE_PCLK1 RCC_CCIPR_LPTIM1SEL /*!< PCLK1 clock used as LPTIM1 clock source */
|
|
#define LL_RCC_LPTIM1_CLKSOURCE_LSI (RCC_CCIPR_LPTIM1SEL | (RCC_CCIPR_LPTIM1SEL_0 >> 16U)) /*!< LSI clock used as LPTIM1 clock source */
|
|
#define LL_RCC_LPTIM1_CLKSOURCE_HSI (RCC_CCIPR_LPTIM1SEL | (RCC_CCIPR_LPTIM1SEL_1 >> 16U)) /*!< HSI clock used as LPTIM1 clock source */
|
|
#define LL_RCC_LPTIM1_CLKSOURCE_LSE (RCC_CCIPR_LPTIM1SEL | (RCC_CCIPR_LPTIM1SEL >> 16U)) /*!< LSE clock used as LPTIM1 clock source */
|
|
#define LL_RCC_LPTIM2_CLKSOURCE_PCLK1 RCC_CCIPR_LPTIM2SEL /*!< PCLK1 clock used as LPTIM2 clock source */
|
|
#define LL_RCC_LPTIM2_CLKSOURCE_LSI (RCC_CCIPR_LPTIM2SEL | (RCC_CCIPR_LPTIM2SEL_0 >> 16U)) /*!< LSI clock used as LPTIM2 clock source */
|
|
#define LL_RCC_LPTIM2_CLKSOURCE_HSI (RCC_CCIPR_LPTIM2SEL | (RCC_CCIPR_LPTIM2SEL_1 >> 16U)) /*!< HSI clock used as LPTIM2 clock source */
|
|
#define LL_RCC_LPTIM2_CLKSOURCE_LSE (RCC_CCIPR_LPTIM2SEL | (RCC_CCIPR_LPTIM2SEL >> 16U)) /*!< LSE clock used as LPTIM2 clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_SAI1_CLKSOURCE Peripheral SAI clock source selection
|
|
* @{
|
|
*/
|
|
#if defined(RCC_CCIPR2_SAI1SEL)
|
|
#define LL_RCC_SAI1_CLKSOURCE_PLLSAI1 (RCC_CCIPR2_SAI1SEL << 16U) /*!< PLLSAI1 (PLLSAI1CLK) clock used as SAI1 clock source */
|
|
#define LL_RCC_SAI1_CLKSOURCE_PLLSAI2 ((RCC_CCIPR2_SAI1SEL << 16U) | RCC_CCIPR2_SAI1SEL_0) /*!< PLLSAI2 (PLLSAI2CLK) clock used as SAI1 clock source */
|
|
#define LL_RCC_SAI1_CLKSOURCE_PLL ((RCC_CCIPR2_SAI1SEL << 16U) | RCC_CCIPR2_SAI1SEL_1) /*!< PLL (PLLSAI3CLK) clock used as SAI1 clock source */
|
|
#define LL_RCC_SAI1_CLKSOURCE_PIN ((RCC_CCIPR2_SAI1SEL << 16U) | (RCC_CCIPR2_SAI1SEL_1 | RCC_CCIPR2_SAI1SEL_0)) /*!< External input clock used as SAI1 clock source */
|
|
#define LL_RCC_SAI1_CLKSOURCE_HSI ((RCC_CCIPR2_SAI1SEL << 16U) | RCC_CCIPR2_SAI1SEL_2) /*!< HSI clock used as SAI1 clock source */
|
|
#elif defined(RCC_CCIPR_SAI1SEL)
|
|
#define LL_RCC_SAI1_CLKSOURCE_PLLSAI1 RCC_CCIPR_SAI1SEL /*!< PLLSAI1 clock used as SAI1 clock source */
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
#define LL_RCC_SAI1_CLKSOURCE_PLLSAI2 (RCC_CCIPR_SAI1SEL | (RCC_CCIPR_SAI1SEL_0 >> 16U)) /*!< PLLSAI2 clock used as SAI1 clock source */
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
#define LL_RCC_SAI1_CLKSOURCE_PLL (RCC_CCIPR_SAI1SEL | (RCC_CCIPR_SAI1SEL_1 >> 16U)) /*!< PLL clock used as SAI1 clock source */
|
|
#define LL_RCC_SAI1_CLKSOURCE_PIN (RCC_CCIPR_SAI1SEL | (RCC_CCIPR_SAI1SEL >> 16U)) /*!< External input clock used as SAI1 clock source */
|
|
#endif /* RCC_CCIPR2_SAI1SEL */
|
|
|
|
#if defined(RCC_CCIPR2_SAI2SEL)
|
|
#define LL_RCC_SAI2_CLKSOURCE_PLLSAI1 (RCC_CCIPR2_SAI2SEL << 16U) /*!< PLLSAI1 (PLLSAI1CLK) clock used as SAI2 clock source */
|
|
#define LL_RCC_SAI2_CLKSOURCE_PLLSAI2 ((RCC_CCIPR2_SAI2SEL << 16U) | RCC_CCIPR2_SAI2SEL_0) /*!< PLLSAI2 (PLLSAI2CLK) clock used as SAI2 clock source */
|
|
#define LL_RCC_SAI2_CLKSOURCE_PLL ((RCC_CCIPR2_SAI2SEL << 16U) | RCC_CCIPR2_SAI2SEL_1) /*!< PLL (PLLSAI3CLK) clock used as SAI2 clock source */
|
|
#define LL_RCC_SAI2_CLKSOURCE_PIN ((RCC_CCIPR2_SAI2SEL << 16U) | (RCC_CCIPR2_SAI2SEL_1 | RCC_CCIPR2_SAI2SEL_0)) /*!< External input clock used as SAI2 clock source */
|
|
#define LL_RCC_SAI2_CLKSOURCE_HSI ((RCC_CCIPR2_SAI2SEL << 16U) | RCC_CCIPR2_SAI2SEL_2) /*!< HSI clock used as SAI2 clock source */
|
|
#elif defined(RCC_CCIPR_SAI2SEL)
|
|
#define LL_RCC_SAI2_CLKSOURCE_PLLSAI1 RCC_CCIPR_SAI2SEL /*!< PLLSAI1 clock used as SAI2 clock source */
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
#define LL_RCC_SAI2_CLKSOURCE_PLLSAI2 (RCC_CCIPR_SAI2SEL | (RCC_CCIPR_SAI2SEL_0 >> 16U)) /*!< PLLSAI2 clock used as SAI2 clock source */
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
#define LL_RCC_SAI2_CLKSOURCE_PLL (RCC_CCIPR_SAI2SEL | (RCC_CCIPR_SAI2SEL_1 >> 16U)) /*!< PLL clock used as SAI2 clock source */
|
|
#define LL_RCC_SAI2_CLKSOURCE_PIN (RCC_CCIPR_SAI2SEL | (RCC_CCIPR_SAI2SEL >> 16U)) /*!< External input clock used as SAI2 clock source */
|
|
#endif /* RCC_CCIPR2_SAI2SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_CCIPR2_SDMMCSEL)
|
|
/** @defgroup RCC_LL_EC_SDMMC1_KERNELCLKSOURCE Peripheral SDMMC kernel clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_SDMMC1_KERNELCLKSOURCE_48CLK 0x00000000U /*!< 48MHz clock from internal multiplexor used as SDMMC1 clock source */
|
|
#define LL_RCC_SDMMC1_KERNELCLKSOURCE_PLLP RCC_CCIPR2_SDMMCSEL /*!< PLLSAI3CLK clock used as SDMMC1 clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CCIPR2_SDMMCSEL */
|
|
|
|
#if defined(SDMMC1)
|
|
/** @defgroup RCC_LL_EC_SDMMC1_CLKSOURCE Peripheral SDMMC clock source selection
|
|
* @{
|
|
*/
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
#define LL_RCC_SDMMC1_CLKSOURCE_HSI48 0x00000000U /*!< HSI48 clock used as SDMMC1 clock source */
|
|
#else
|
|
#define LL_RCC_SDMMC1_CLKSOURCE_NONE 0x00000000U /*!< No clock used as SDMMC1 clock source */
|
|
#endif
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
#define LL_RCC_SDMMC1_CLKSOURCE_PLLSAI1 RCC_CCIPR_CLK48SEL_0 /*!< PLLSAI1 clock used as SDMMC1 clock source */
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
#define LL_RCC_SDMMC1_CLKSOURCE_PLL RCC_CCIPR_CLK48SEL_1 /*!< PLL clock used as SDMMC1 clock source */
|
|
#define LL_RCC_SDMMC1_CLKSOURCE_MSI RCC_CCIPR_CLK48SEL /*!< MSI clock used as SDMMC1 clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* SDMMC1 */
|
|
|
|
/** @defgroup RCC_LL_EC_RNG_CLKSOURCE Peripheral RNG clock source selection
|
|
* @{
|
|
*/
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
#define LL_RCC_RNG_CLKSOURCE_HSI48 0x00000000U /*!< HSI48 clock used as RNG clock source */
|
|
#else
|
|
#define LL_RCC_RNG_CLKSOURCE_NONE 0x00000000U /*!< No clock used as RNG clock source */
|
|
#endif
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
#define LL_RCC_RNG_CLKSOURCE_PLLSAI1 RCC_CCIPR_CLK48SEL_0 /*!< PLLSAI1 clock used as RNG clock source */
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
#define LL_RCC_RNG_CLKSOURCE_PLL RCC_CCIPR_CLK48SEL_1 /*!< PLL clock used as RNG clock source */
|
|
#define LL_RCC_RNG_CLKSOURCE_MSI RCC_CCIPR_CLK48SEL /*!< MSI clock used as RNG clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(USB_OTG_FS) || defined(USB)
|
|
/** @defgroup RCC_LL_EC_USB_CLKSOURCE Peripheral USB clock source selection
|
|
* @{
|
|
*/
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
#define LL_RCC_USB_CLKSOURCE_HSI48 0x00000000U /*!< HSI48 clock used as USB clock source */
|
|
#else
|
|
#define LL_RCC_USB_CLKSOURCE_NONE 0x00000000U /*!< No clock used as USB clock source */
|
|
#endif
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
#define LL_RCC_USB_CLKSOURCE_PLLSAI1 RCC_CCIPR_CLK48SEL_0 /*!< PLLSAI1 clock used as USB clock source */
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
#define LL_RCC_USB_CLKSOURCE_PLL RCC_CCIPR_CLK48SEL_1 /*!< PLL clock used as USB clock source */
|
|
#define LL_RCC_USB_CLKSOURCE_MSI RCC_CCIPR_CLK48SEL /*!< MSI clock used as USB clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* USB_OTG_FS || USB */
|
|
|
|
/** @defgroup RCC_LL_EC_ADC_CLKSOURCE Peripheral ADC clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_ADC_CLKSOURCE_NONE 0x00000000U /*!< No clock used as ADC clock source */
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
#define LL_RCC_ADC_CLKSOURCE_PLLSAI1 RCC_CCIPR_ADCSEL_0 /*!< PLLSAI1 clock used as ADC clock source */
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
#if defined(RCC_PLLSAI2_SUPPORT) && !defined(LTDC)
|
|
#define LL_RCC_ADC_CLKSOURCE_PLLSAI2 RCC_CCIPR_ADCSEL_1 /*!< PLLSAI2 clock used as ADC clock source */
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
#if defined(RCC_CCIPR_ADCSEL)
|
|
#define LL_RCC_ADC_CLKSOURCE_SYSCLK RCC_CCIPR_ADCSEL /*!< SYSCLK clock used as ADC clock source */
|
|
#else
|
|
#define LL_RCC_ADC_CLKSOURCE_SYSCLK 0x30000000U /*!< SYSCLK clock used as ADC clock source */
|
|
#endif
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(SWPMI1)
|
|
/** @defgroup RCC_LL_EC_SWPMI1_CLKSOURCE Peripheral SWPMI1 clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_SWPMI1_CLKSOURCE_PCLK1 0x00000000U /*!< PCLK1 used as SWPMI1 clock source */
|
|
#define LL_RCC_SWPMI1_CLKSOURCE_HSI RCC_CCIPR_SWPMI1SEL /*!< HSI used as SWPMI1 clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* SWPMI1 */
|
|
|
|
#if defined(DFSDM1_Channel0)
|
|
#if defined(RCC_CCIPR2_ADFSDM1SEL)
|
|
/** @defgroup RCC_LL_EC_DFSDM1_AUDIO_CLKSOURCE Peripheral DFSDM1 Audio clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_DFSDM1_AUDIO_CLKSOURCE_SAI1 0x00000000U /*!< SAI1 clock used as DFSDM1 Audio clock */
|
|
#define LL_RCC_DFSDM1_AUDIO_CLKSOURCE_HSI RCC_CCIPR2_ADFSDM1SEL_0 /*!< HSI clock used as DFSDM1 Audio clock */
|
|
#define LL_RCC_DFSDM1_AUDIO_CLKSOURCE_MSI RCC_CCIPR2_ADFSDM1SEL_1 /*!< MSI clock used as DFSDM1 Audio clock */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CCIPR2_ADFSDM1SEL */
|
|
|
|
/** @defgroup RCC_LL_EC_DFSDM1_CLKSOURCE Peripheral DFSDM1 clock source selection
|
|
* @{
|
|
*/
|
|
#if defined(RCC_CCIPR2_DFSDM1SEL)
|
|
#define LL_RCC_DFSDM1_CLKSOURCE_PCLK2 0x00000000U /*!< PCLK2 used as DFSDM1 clock source */
|
|
#define LL_RCC_DFSDM1_CLKSOURCE_SYSCLK RCC_CCIPR2_DFSDM1SEL /*!< SYSCLK used as DFSDM1 clock source */
|
|
#else
|
|
#define LL_RCC_DFSDM1_CLKSOURCE_PCLK2 0x00000000U /*!< PCLK2 used as DFSDM1 clock source */
|
|
#define LL_RCC_DFSDM1_CLKSOURCE_SYSCLK RCC_CCIPR_DFSDM1SEL /*!< SYSCLK used as DFSDM1 clock source */
|
|
#endif /* RCC_CCIPR2_DFSDM1SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* DFSDM1_Channel0 */
|
|
|
|
#if defined(DSI)
|
|
/** @defgroup RCC_LL_EC_DSI_CLKSOURCE Peripheral DSI clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_DSI_CLKSOURCE_PHY 0x00000000U /*!< DSI-PHY clock used as DSI byte lane clock source */
|
|
#define LL_RCC_DSI_CLKSOURCE_PLL RCC_CCIPR2_DSISEL /*!< PLL clock used as DSI byte lane clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* DSI */
|
|
|
|
#if defined(LTDC)
|
|
/** @defgroup RCC_LL_EC_LTDC_CLKSOURCE Peripheral LTDC clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV2 0x00000000U /*!< PLLSAI2DIVR divided by 2 used as LTDC clock source */
|
|
#define LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV4 RCC_CCIPR2_PLLSAI2DIVR_0 /*!< PLLSAI2DIVR divided by 4 used as LTDC clock source */
|
|
#define LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV8 RCC_CCIPR2_PLLSAI2DIVR_1 /*!< PLLSAI2DIVR divided by 8 used as LTDC clock source */
|
|
#define LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV16 RCC_CCIPR2_PLLSAI2DIVR /*!< PLLSAI2DIVR divided by 16 used as LTDC clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* LTDC */
|
|
|
|
#if defined(OCTOSPI1)
|
|
/** @defgroup RCC_LL_EC_OCTOSPI Peripheral OCTOSPI get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_OCTOSPI_CLKSOURCE_SYSCLK 0x00000000U /*!< SYSCLK used as OctoSPI clock source */
|
|
#define LL_RCC_OCTOSPI_CLKSOURCE_MSI RCC_CCIPR2_OSPISEL_0 /*!< MSI used as OctoSPI clock source */
|
|
#define LL_RCC_OCTOSPI_CLKSOURCE_PLL RCC_CCIPR2_OSPISEL_1 /*!< PLL used as OctoSPI clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* OCTOSPI1 */
|
|
|
|
/** @defgroup RCC_LL_EC_USART1 Peripheral USART get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_USART1_CLKSOURCE RCC_CCIPR_USART1SEL /*!< USART1 Clock source selection */
|
|
#define LL_RCC_USART2_CLKSOURCE RCC_CCIPR_USART2SEL /*!< USART2 Clock source selection */
|
|
#if defined(RCC_CCIPR_USART3SEL)
|
|
#define LL_RCC_USART3_CLKSOURCE RCC_CCIPR_USART3SEL /*!< USART3 Clock source selection */
|
|
#endif /* RCC_CCIPR_USART3SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_CCIPR_UART4SEL) || defined(RCC_CCIPR_UART5SEL)
|
|
/** @defgroup RCC_LL_EC_UART4 Peripheral UART get clock source
|
|
* @{
|
|
*/
|
|
#if defined(RCC_CCIPR_UART4SEL)
|
|
#define LL_RCC_UART4_CLKSOURCE RCC_CCIPR_UART4SEL /*!< UART4 Clock source selection */
|
|
#endif /* RCC_CCIPR_UART4SEL */
|
|
#if defined(RCC_CCIPR_UART5SEL)
|
|
#define LL_RCC_UART5_CLKSOURCE RCC_CCIPR_UART5SEL /*!< UART5 Clock source selection */
|
|
#endif /* RCC_CCIPR_UART5SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CCIPR_UART4SEL || RCC_CCIPR_UART5SEL */
|
|
|
|
/** @defgroup RCC_LL_EC_LPUART1 Peripheral LPUART get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_LPUART1_CLKSOURCE RCC_CCIPR_LPUART1SEL /*!< LPUART1 Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_I2C1 Peripheral I2C get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_I2C1_CLKSOURCE (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C1SEL_Pos << 16U) | (RCC_CCIPR_I2C1SEL >> RCC_CCIPR_I2C1SEL_Pos)) /*!< I2C1 Clock source selection */
|
|
#if defined(RCC_CCIPR_I2C2SEL)
|
|
#define LL_RCC_I2C2_CLKSOURCE (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C2SEL_Pos << 16U) | (RCC_CCIPR_I2C2SEL >> RCC_CCIPR_I2C2SEL_Pos)) /*!< I2C2 Clock source selection */
|
|
#endif /* RCC_CCIPR_I2C2SEL */
|
|
#define LL_RCC_I2C3_CLKSOURCE (((uint32_t)RCC_OFFSET_CCIPR << 24U) | ((uint32_t)RCC_CCIPR_I2C3SEL_Pos << 16U) | (RCC_CCIPR_I2C3SEL >> RCC_CCIPR_I2C3SEL_Pos)) /*!< I2C3 Clock source selection */
|
|
#if defined(RCC_CCIPR2_I2C4SEL)
|
|
#define LL_RCC_I2C4_CLKSOURCE (((uint32_t)RCC_OFFSET_CCIPR2 << 24U) | ((uint32_t)RCC_CCIPR2_I2C4SEL_Pos << 16U) | (RCC_CCIPR2_I2C4SEL >> RCC_CCIPR2_I2C4SEL_Pos)) /*!< I2C4 Clock source selection */
|
|
#endif /* RCC_CCIPR2_I2C4SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_LPTIM1 Peripheral LPTIM get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_LPTIM1_CLKSOURCE RCC_CCIPR_LPTIM1SEL /*!< LPTIM1 Clock source selection */
|
|
#define LL_RCC_LPTIM2_CLKSOURCE RCC_CCIPR_LPTIM2SEL /*!< LPTIM2 Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_CCIPR_SAI1SEL) || defined(RCC_CCIPR2_SAI1SEL)
|
|
/** @defgroup RCC_LL_EC_SAI1 Peripheral SAI get clock source
|
|
* @{
|
|
*/
|
|
#if defined(RCC_CCIPR2_SAI1SEL)
|
|
#define LL_RCC_SAI1_CLKSOURCE RCC_CCIPR2_SAI1SEL /*!< SAI1 Clock source selection */
|
|
#else
|
|
#define LL_RCC_SAI1_CLKSOURCE RCC_CCIPR_SAI1SEL /*!< SAI1 Clock source selection */
|
|
#endif /* RCC_CCIPR2_SAI1SEL */
|
|
#if defined(RCC_CCIPR2_SAI2SEL)
|
|
#define LL_RCC_SAI2_CLKSOURCE RCC_CCIPR2_SAI2SEL /*!< SAI2 Clock source selection */
|
|
#elif defined(RCC_CCIPR_SAI2SEL)
|
|
#define LL_RCC_SAI2_CLKSOURCE RCC_CCIPR_SAI2SEL /*!< SAI2 Clock source selection */
|
|
#endif /* RCC_CCIPR2_SAI2SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CCIPR_SAI1SEL || RCC_CCIPR2_SAI1SEL */
|
|
|
|
#if defined(SDMMC1)
|
|
#if defined(RCC_CCIPR2_SDMMCSEL)
|
|
/** @defgroup RCC_LL_EC_SDMMC1_KERNEL Peripheral SDMMC get kernel clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_SDMMC1_KERNELCLKSOURCE RCC_CCIPR2_SDMMCSEL /*!< SDMMC1 Kernel Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CCIPR2_SDMMCSEL */
|
|
|
|
/** @defgroup RCC_LL_EC_SDMMC1 Peripheral SDMMC get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_SDMMC1_CLKSOURCE RCC_CCIPR_CLK48SEL /*!< SDMMC1 Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* SDMMC1 */
|
|
|
|
/** @defgroup RCC_LL_EC_RNG Peripheral RNG get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_RNG_CLKSOURCE RCC_CCIPR_CLK48SEL /*!< RNG Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(USB_OTG_FS) || defined(USB)
|
|
/** @defgroup RCC_LL_EC_USB Peripheral USB get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_USB_CLKSOURCE RCC_CCIPR_CLK48SEL /*!< USB Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* USB_OTG_FS || USB */
|
|
|
|
/** @defgroup RCC_LL_EC_ADC Peripheral ADC get clock source
|
|
* @{
|
|
*/
|
|
#if defined(RCC_CCIPR_ADCSEL)
|
|
#define LL_RCC_ADC_CLKSOURCE RCC_CCIPR_ADCSEL /*!< ADC Clock source selection */
|
|
#else
|
|
#define LL_RCC_ADC_CLKSOURCE 0x30000000U /*!< ADC Clock source selection */
|
|
#endif
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(SWPMI1)
|
|
/** @defgroup RCC_LL_EC_SWPMI1 Peripheral SWPMI1 get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_SWPMI1_CLKSOURCE RCC_CCIPR_SWPMI1SEL /*!< SWPMI1 Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* SWPMI1 */
|
|
|
|
#if defined(DFSDM1_Channel0)
|
|
#if defined(RCC_CCIPR2_ADFSDM1SEL)
|
|
/** @defgroup RCC_LL_EC_DFSDM1_AUDIO Peripheral DFSDM1 Audio get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_DFSDM1_AUDIO_CLKSOURCE RCC_CCIPR2_ADFSDM1SEL /* DFSDM1 Audio Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* RCC_CCIPR2_ADFSDM1SEL */
|
|
/** @defgroup RCC_LL_EC_DFSDM1 Peripheral DFSDM1 get clock source
|
|
* @{
|
|
*/
|
|
#if defined(RCC_CCIPR2_DFSDM1SEL)
|
|
#define LL_RCC_DFSDM1_CLKSOURCE RCC_CCIPR2_DFSDM1SEL /*!< DFSDM1 Clock source selection */
|
|
#else
|
|
#define LL_RCC_DFSDM1_CLKSOURCE RCC_CCIPR_DFSDM1SEL /*!< DFSDM1 Clock source selection */
|
|
#endif /* RCC_CCIPR2_DFSDM1SEL */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* DFSDM1_Channel0 */
|
|
|
|
#if defined(DSI)
|
|
/** @defgroup RCC_LL_EC_DSI Peripheral DSI get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_DSI_CLKSOURCE RCC_CCIPR2_DSISEL /*!< DSI Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* DSI */
|
|
|
|
#if defined(LTDC)
|
|
/** @defgroup RCC_LL_EC_LTDC Peripheral LTDC get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_LTDC_CLKSOURCE RCC_CCIPR2_PLLSAI2DIVR /*!< LTDC Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* LTDC */
|
|
|
|
#if defined(OCTOSPI1)
|
|
/** @defgroup RCC_LL_EC_OCTOSPI Peripheral OCTOSPI get clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_OCTOSPI_CLKSOURCE RCC_CCIPR2_OSPISEL /*!< OctoSPI Clock source selection */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* OCTOSPI1 */
|
|
|
|
|
|
/** @defgroup RCC_LL_EC_RTC_CLKSOURCE RTC clock source selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_RTC_CLKSOURCE_NONE 0x00000000U /*!< No clock used as RTC clock */
|
|
#define LL_RCC_RTC_CLKSOURCE_LSE RCC_BDCR_RTCSEL_0 /*!< LSE oscillator clock used as RTC clock */
|
|
#define LL_RCC_RTC_CLKSOURCE_LSI RCC_BDCR_RTCSEL_1 /*!< LSI oscillator clock used as RTC clock */
|
|
#define LL_RCC_RTC_CLKSOURCE_HSE_DIV32 RCC_BDCR_RTCSEL /*!< HSE oscillator clock divided by 32 used as RTC clock */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
|
|
/** @defgroup RCC_LL_EC_PLLSOURCE PLL, PLLSAI1 and PLLSAI2 entry clock source
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLSOURCE_NONE 0x00000000U /*!< No clock */
|
|
#define LL_RCC_PLLSOURCE_MSI RCC_PLLCFGR_PLLSRC_MSI /*!< MSI clock selected as PLL entry clock source */
|
|
#define LL_RCC_PLLSOURCE_HSI RCC_PLLCFGR_PLLSRC_HSI /*!< HSI16 clock selected as PLL entry clock source */
|
|
#define LL_RCC_PLLSOURCE_HSE RCC_PLLCFGR_PLLSRC_HSE /*!< HSE clock selected as PLL entry clock source */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_PLLM_DIV PLL division factor
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLM_DIV_1 0x00000000U /*!< Main PLL division factor for PLLM input by 1 */
|
|
#define LL_RCC_PLLM_DIV_2 (RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 2 */
|
|
#define LL_RCC_PLLM_DIV_3 (RCC_PLLCFGR_PLLM_1) /*!< Main PLL division factor for PLLM input by 3 */
|
|
#define LL_RCC_PLLM_DIV_4 (RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 4 */
|
|
#define LL_RCC_PLLM_DIV_5 (RCC_PLLCFGR_PLLM_2) /*!< Main PLL division factor for PLLM input by 5 */
|
|
#define LL_RCC_PLLM_DIV_6 (RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 6 */
|
|
#define LL_RCC_PLLM_DIV_7 (RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< Main PLL division factor for PLLM input by 7 */
|
|
#define LL_RCC_PLLM_DIV_8 (RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 8 */
|
|
#if defined(RCC_PLLM_DIV_1_16_SUPPORT)
|
|
#define LL_RCC_PLLM_DIV_9 (RCC_PLLCFGR_PLLM_3) /*!< Main PLL division factor for PLLM input by 9 */
|
|
#define LL_RCC_PLLM_DIV_10 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 10 */
|
|
#define LL_RCC_PLLM_DIV_11 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1) /*!< Main PLL division factor for PLLM input by 11 */
|
|
#define LL_RCC_PLLM_DIV_12 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 12 */
|
|
#define LL_RCC_PLLM_DIV_13 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2) /*!< Main PLL division factor for PLLM input by 13 */
|
|
#define LL_RCC_PLLM_DIV_14 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 14 */
|
|
#define LL_RCC_PLLM_DIV_15 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< Main PLL division factor for PLLM input by 15 */
|
|
#define LL_RCC_PLLM_DIV_16 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< Main PLL division factor for PLLM input by 16 */
|
|
#endif /* RCC_PLLM_DIV_1_16_SUPPORT */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_PLLR_DIV PLL division factor (PLLR)
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLR_DIV_2 0x00000000U /*!< Main PLL division factor for PLLCLK (system clock) by 2 */
|
|
#define LL_RCC_PLLR_DIV_4 (RCC_PLLCFGR_PLLR_0) /*!< Main PLL division factor for PLLCLK (system clock) by 4 */
|
|
#define LL_RCC_PLLR_DIV_6 (RCC_PLLCFGR_PLLR_1) /*!< Main PLL division factor for PLLCLK (system clock) by 6 */
|
|
#define LL_RCC_PLLR_DIV_8 (RCC_PLLCFGR_PLLR) /*!< Main PLL division factor for PLLCLK (system clock) by 8 */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_PLLP_SUPPORT)
|
|
/** @defgroup RCC_LL_EC_PLLP_DIV PLL division factor (PLLP)
|
|
* @{
|
|
*/
|
|
#if defined(RCC_PLLP_DIV_2_31_SUPPORT)
|
|
#define LL_RCC_PLLP_DIV_2 (RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 2 */
|
|
#define LL_RCC_PLLP_DIV_3 (RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 3 */
|
|
#define LL_RCC_PLLP_DIV_4 (RCC_PLLCFGR_PLLPDIV_2) /*!< Main PLL division factor for PLLP output by 4 */
|
|
#define LL_RCC_PLLP_DIV_5 (RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 5 */
|
|
#define LL_RCC_PLLP_DIV_6 (RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 6 */
|
|
#define LL_RCC_PLLP_DIV_7 (RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 7 */
|
|
#define LL_RCC_PLLP_DIV_8 (RCC_PLLCFGR_PLLPDIV_3) /*!< Main PLL division factor for PLLP output by 8 */
|
|
#define LL_RCC_PLLP_DIV_9 (RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 9 */
|
|
#define LL_RCC_PLLP_DIV_10 (RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 10 */
|
|
#define LL_RCC_PLLP_DIV_11 (RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 11 */
|
|
#define LL_RCC_PLLP_DIV_12 (RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2) /*!< Main PLL division factor for PLLP output by 12 */
|
|
#define LL_RCC_PLLP_DIV_13 (RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 13 */
|
|
#define LL_RCC_PLLP_DIV_14 (RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 14 */
|
|
#define LL_RCC_PLLP_DIV_15 (RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 15 */
|
|
#define LL_RCC_PLLP_DIV_16 (RCC_PLLCFGR_PLLPDIV_4) /*!< Main PLL division factor for PLLP output by 16 */
|
|
#define LL_RCC_PLLP_DIV_17 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 17 */
|
|
#define LL_RCC_PLLP_DIV_18 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 18 */
|
|
#define LL_RCC_PLLP_DIV_19 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 19 */
|
|
#define LL_RCC_PLLP_DIV_20 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_2) /*!< Main PLL division factor for PLLP output by 20 */
|
|
#define LL_RCC_PLLP_DIV_21 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 21 */
|
|
#define LL_RCC_PLLP_DIV_22 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 22 */
|
|
#define LL_RCC_PLLP_DIV_23 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 23 */
|
|
#define LL_RCC_PLLP_DIV_24 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3) /*!< Main PLL division factor for PLLP output by 24 */
|
|
#define LL_RCC_PLLP_DIV_25 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 25 */
|
|
#define LL_RCC_PLLP_DIV_26 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 26 */
|
|
#define LL_RCC_PLLP_DIV_27 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 27 */
|
|
#define LL_RCC_PLLP_DIV_28 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2) /*!< Main PLL division factor for PLLP output by 28 */
|
|
#define LL_RCC_PLLP_DIV_29 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 29 */
|
|
#define LL_RCC_PLLP_DIV_30 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1) /*!< Main PLL division factor for PLLP output by 30 */
|
|
#define LL_RCC_PLLP_DIV_31 (RCC_PLLCFGR_PLLPDIV_4|RCC_PLLCFGR_PLLPDIV_3|RCC_PLLCFGR_PLLPDIV_2|RCC_PLLCFGR_PLLPDIV_1|RCC_PLLCFGR_PLLPDIV_0) /*!< Main PLL division factor for PLLP output by 31 */
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#else
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#define LL_RCC_PLLP_DIV_7 0x00000000U /*!< Main PLL division factor for PLLP output by 7 */
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#define LL_RCC_PLLP_DIV_17 (RCC_PLLCFGR_PLLP) /*!< Main PLL division factor for PLLP output by 17 */
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#endif /* RCC_PLLP_DIV_2_31_SUPPORT */
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/**
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|
* @}
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|
*/
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#endif /* RCC_PLLP_SUPPORT */
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/** @defgroup RCC_LL_EC_PLLQ_DIV PLL division factor (PLLQ)
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* @{
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*/
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#define LL_RCC_PLLQ_DIV_2 0x00000000U /*!< Main PLL division factor for PLLQ output by 2 */
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#define LL_RCC_PLLQ_DIV_4 (RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 4 */
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#define LL_RCC_PLLQ_DIV_6 (RCC_PLLCFGR_PLLQ_1) /*!< Main PLL division factor for PLLQ output by 6 */
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#define LL_RCC_PLLQ_DIV_8 (RCC_PLLCFGR_PLLQ) /*!< Main PLL division factor for PLLQ output by 8 */
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/**
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* @}
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|
*/
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#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT)
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/** @defgroup RCC_LL_EC_PLLSAI1M PLLSAI1 division factor (PLLSAI1M)
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* @{
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*/
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#define LL_RCC_PLLSAI1M_DIV_1 0x00000000U /*!< PLLSAI1 division factor for PLLSAI1M input by 1 */
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#define LL_RCC_PLLSAI1M_DIV_2 (RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 2 */
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#define LL_RCC_PLLSAI1M_DIV_3 (RCC_PLLSAI1CFGR_PLLSAI1M_1) /*!< PLLSAI1 division factor for PLLSAI1M input by 3 */
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#define LL_RCC_PLLSAI1M_DIV_4 (RCC_PLLSAI1CFGR_PLLSAI1M_1|RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 4 */
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#define LL_RCC_PLLSAI1M_DIV_5 (RCC_PLLSAI1CFGR_PLLSAI1M_2) /*!< PLLSAI1 division factor for PLLSAI1M input by 5 */
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#define LL_RCC_PLLSAI1M_DIV_6 (RCC_PLLSAI1CFGR_PLLSAI1M_2|RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 6 */
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#define LL_RCC_PLLSAI1M_DIV_7 (RCC_PLLSAI1CFGR_PLLSAI1M_2|RCC_PLLSAI1CFGR_PLLSAI1M_1) /*!< PLLSAI1 division factor for PLLSAI1M input by 7 */
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#define LL_RCC_PLLSAI1M_DIV_8 (RCC_PLLSAI1CFGR_PLLSAI1M_2|RCC_PLLSAI1CFGR_PLLSAI1M_1|RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 8 */
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#define LL_RCC_PLLSAI1M_DIV_9 (RCC_PLLSAI1CFGR_PLLSAI1M_3) /*!< PLLSAI1 division factor for PLLSAI1M input by 9 */
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#define LL_RCC_PLLSAI1M_DIV_10 (RCC_PLLSAI1CFGR_PLLSAI1M_3|RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 10 */
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#define LL_RCC_PLLSAI1M_DIV_11 (RCC_PLLSAI1CFGR_PLLSAI1M_3|RCC_PLLSAI1CFGR_PLLSAI1M_1) /*!< PLLSAI1 division factor for PLLSAI1M input by 11 */
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#define LL_RCC_PLLSAI1M_DIV_12 (RCC_PLLSAI1CFGR_PLLSAI1M_3|RCC_PLLSAI1CFGR_PLLSAI1M_1|RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 12 */
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#define LL_RCC_PLLSAI1M_DIV_13 (RCC_PLLSAI1CFGR_PLLSAI1M_3|RCC_PLLSAI1CFGR_PLLSAI1M_2) /*!< PLLSAI1 division factor for PLLSAI1M input by 13 */
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#define LL_RCC_PLLSAI1M_DIV_14 (RCC_PLLSAI1CFGR_PLLSAI1M_3|RCC_PLLSAI1CFGR_PLLSAI1M_2|RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 14 */
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#define LL_RCC_PLLSAI1M_DIV_15 (RCC_PLLSAI1CFGR_PLLSAI1M_3|RCC_PLLSAI1CFGR_PLLSAI1M_2|RCC_PLLSAI1CFGR_PLLSAI1M_1) /*!< PLLSAI1 division factor for PLLSAI1M input by 15 */
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#define LL_RCC_PLLSAI1M_DIV_16 (RCC_PLLSAI1CFGR_PLLSAI1M_3|RCC_PLLSAI1CFGR_PLLSAI1M_2|RCC_PLLSAI1CFGR_PLLSAI1M_1|RCC_PLLSAI1CFGR_PLLSAI1M_0) /*!< PLLSAI1 division factor for PLLSAI1M input by 16 */
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/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_PLLSAI1M_DIV_1_16_SUPPORT */
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|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
/** @defgroup RCC_LL_EC_PLLSAI1Q PLLSAI1 division factor (PLLSAI1Q)
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* @{
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|
*/
|
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#define LL_RCC_PLLSAI1Q_DIV_2 0x00000000U /*!< PLLSAI1 division factor for PLLSAI1Q output by 2 */
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#define LL_RCC_PLLSAI1Q_DIV_4 (RCC_PLLSAI1CFGR_PLLSAI1Q_0) /*!< PLLSAI1 division factor for PLLSAI1Q output by 4 */
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#define LL_RCC_PLLSAI1Q_DIV_6 (RCC_PLLSAI1CFGR_PLLSAI1Q_1) /*!< PLLSAI1 division factor for PLLSAI1Q output by 6 */
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|
#define LL_RCC_PLLSAI1Q_DIV_8 (RCC_PLLSAI1CFGR_PLLSAI1Q) /*!< PLLSAI1 division factor for PLLSAI1Q output by 8 */
|
|
/**
|
|
* @}
|
|
*/
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|
|
|
/** @defgroup RCC_LL_EC_PLLSAI1P PLLSAI1 division factor (PLLSAI1P)
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|
* @{
|
|
*/
|
|
#if defined(RCC_PLLSAI1P_DIV_2_31_SUPPORT)
|
|
#define LL_RCC_PLLSAI1P_DIV_2 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 2 */
|
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#define LL_RCC_PLLSAI1P_DIV_3 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 3 */
|
|
#define LL_RCC_PLLSAI1P_DIV_4 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_2) /*!< PLLSAI1 division factor for PLLSAI1P output by 4 */
|
|
#define LL_RCC_PLLSAI1P_DIV_5 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 5 */
|
|
#define LL_RCC_PLLSAI1P_DIV_6 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 6 */
|
|
#define LL_RCC_PLLSAI1P_DIV_7 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 7 */
|
|
#define LL_RCC_PLLSAI1P_DIV_8 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3) /*!< PLLSAI1 division factor for PLLSAI1P output by 8 */
|
|
#define LL_RCC_PLLSAI1P_DIV_9 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 9 */
|
|
#define LL_RCC_PLLSAI1P_DIV_10 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 10 */
|
|
#define LL_RCC_PLLSAI1P_DIV_11 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 1 */
|
|
#define LL_RCC_PLLSAI1P_DIV_12 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2) /*!< PLLSAI1 division factor for PLLSAI1P output by 12 */
|
|
#define LL_RCC_PLLSAI1P_DIV_13 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 13 */
|
|
#define LL_RCC_PLLSAI1P_DIV_14 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 14 */
|
|
#define LL_RCC_PLLSAI1P_DIV_15 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 15 */
|
|
#define LL_RCC_PLLSAI1P_DIV_16 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4) /*!< PLLSAI1 division factor for PLLSAI1P output by 16 */
|
|
#define LL_RCC_PLLSAI1P_DIV_17 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 17 */
|
|
#define LL_RCC_PLLSAI1P_DIV_18 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 18 */
|
|
#define LL_RCC_PLLSAI1P_DIV_19 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 19 */
|
|
#define LL_RCC_PLLSAI1P_DIV_20 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2) /*!< PLLSAI1 division factor for PLLSAI1P output by 20 */
|
|
#define LL_RCC_PLLSAI1P_DIV_21 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division fctor for PLLSAI1P output by 21 */
|
|
#define LL_RCC_PLLSAI1P_DIV_22 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 22 */
|
|
#define LL_RCC_PLLSAI1P_DIV_23 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 23 */
|
|
#define LL_RCC_PLLSAI1P_DIV_24 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3) /*!< PLLSAI1 division factor for PLLSAI1P output by 24 */
|
|
#define LL_RCC_PLLSAI1P_DIV_25 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 25 */
|
|
#define LL_RCC_PLLSAI1P_DIV_26 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 26 */
|
|
#define LL_RCC_PLLSAI1P_DIV_27 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 27 */
|
|
#define LL_RCC_PLLSAI1P_DIV_28 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2) /*!< PLLSAI1 division factor for PLLSAI1P output by 28 */
|
|
#define LL_RCC_PLLSAI1P_DIV_29 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 29 */
|
|
#define LL_RCC_PLLSAI1P_DIV_30 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1) /*!< PLLSAI1 division factor for PLLSAI1P output by 30 */
|
|
#define LL_RCC_PLLSAI1P_DIV_31 (RCC_PLLSAI1CFGR_PLLSAI1PDIV_4|RCC_PLLSAI1CFGR_PLLSAI1PDIV_3|RCC_PLLSAI1CFGR_PLLSAI1PDIV_2|RCC_PLLSAI1CFGR_PLLSAI1PDIV_1|RCC_PLLSAI1CFGR_PLLSAI1PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 31 */
|
|
#else
|
|
#define LL_RCC_PLLSAI1P_DIV_7 0x00000000U /*!< PLLSAI1 division factor for PLLSAI1P output by 7 */
|
|
#define LL_RCC_PLLSAI1P_DIV_17 (RCC_PLLSAI1CFGR_PLLSAI1P) /*!< PLLSAI1 division factor for PLLSAI1P output by 17 */
|
|
#endif /* RCC_PLLSAI1P_DIV_2_31_SUPPORT */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_PLLSAI1R PLLSAI1 division factor (PLLSAI1R)
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLSAI1R_DIV_2 0x00000000U /*!< PLLSAI1 division factor for PLLSAI1R output by 2 */
|
|
#define LL_RCC_PLLSAI1R_DIV_4 (RCC_PLLSAI1CFGR_PLLSAI1R_0) /*!< PLLSAI1 division factor for PLLSAI1R output by 4 */
|
|
#define LL_RCC_PLLSAI1R_DIV_6 (RCC_PLLSAI1CFGR_PLLSAI1R_1) /*!< PLLSAI1 division factor for PLLSAI1R output by 6 */
|
|
#define LL_RCC_PLLSAI1R_DIV_8 (RCC_PLLSAI1CFGR_PLLSAI1R) /*!< PLLSAI1 division factor for PLLSAI1R output by 8 */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
#if defined(RCC_PLLSAI2M_DIV_1_16_SUPPORT)
|
|
/** @defgroup RCC_LL_EC_PLLSAI2M PLLSAI1 division factor (PLLSAI2M)
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLSAI2M_DIV_1 0x00000000U /*!< PLLSAI2 division factor for PLLSAI2M input by 1 */
|
|
#define LL_RCC_PLLSAI2M_DIV_2 (RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 2 */
|
|
#define LL_RCC_PLLSAI2M_DIV_3 (RCC_PLLSAI2CFGR_PLLSAI2M_1) /*!< PLLSAI2 division factor for PLLSAI2M input by 3 */
|
|
#define LL_RCC_PLLSAI2M_DIV_4 (RCC_PLLSAI2CFGR_PLLSAI2M_1|RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 4 */
|
|
#define LL_RCC_PLLSAI2M_DIV_5 (RCC_PLLSAI2CFGR_PLLSAI2M_2) /*!< PLLSAI2 division factor for PLLSAI2M input by 5 */
|
|
#define LL_RCC_PLLSAI2M_DIV_6 (RCC_PLLSAI2CFGR_PLLSAI2M_2|RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 6 */
|
|
#define LL_RCC_PLLSAI2M_DIV_7 (RCC_PLLSAI2CFGR_PLLSAI2M_2|RCC_PLLSAI2CFGR_PLLSAI2M_1) /*!< PLLSAI2 division factor for PLLSAI2M input by 7 */
|
|
#define LL_RCC_PLLSAI2M_DIV_8 (RCC_PLLSAI2CFGR_PLLSAI2M_2|RCC_PLLSAI2CFGR_PLLSAI2M_1|RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 8 */
|
|
#define LL_RCC_PLLSAI2M_DIV_9 (RCC_PLLSAI2CFGR_PLLSAI2M_3) /*!< PLLSAI2 division factor for PLLSAI2M input by 9 */
|
|
#define LL_RCC_PLLSAI2M_DIV_10 (RCC_PLLSAI2CFGR_PLLSAI2M_3|RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 10 */
|
|
#define LL_RCC_PLLSAI2M_DIV_11 (RCC_PLLSAI2CFGR_PLLSAI2M_3|RCC_PLLSAI2CFGR_PLLSAI2M_1) /*!< PLLSAI2 division factor for PLLSAI2M input by 11 */
|
|
#define LL_RCC_PLLSAI2M_DIV_12 (RCC_PLLSAI2CFGR_PLLSAI2M_3|RCC_PLLSAI2CFGR_PLLSAI2M_1|RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 12 */
|
|
#define LL_RCC_PLLSAI2M_DIV_13 (RCC_PLLSAI2CFGR_PLLSAI2M_3|RCC_PLLSAI2CFGR_PLLSAI2M_2) /*!< PLLSAI2 division factor for PLLSAI2M input by 13 */
|
|
#define LL_RCC_PLLSAI2M_DIV_14 (RCC_PLLSAI2CFGR_PLLSAI2M_3|RCC_PLLSAI2CFGR_PLLSAI2M_2|RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 14 */
|
|
#define LL_RCC_PLLSAI2M_DIV_15 (RCC_PLLSAI2CFGR_PLLSAI2M_3|RCC_PLLSAI2CFGR_PLLSAI2M_2|RCC_PLLSAI2CFGR_PLLSAI2M_1) /*!< PLLSAI2 division factor for PLLSAI2M input by 15 */
|
|
#define LL_RCC_PLLSAI2M_DIV_16 (RCC_PLLSAI2CFGR_PLLSAI2M_3|RCC_PLLSAI2CFGR_PLLSAI2M_2|RCC_PLLSAI2CFGR_PLLSAI2M_1|RCC_PLLSAI2CFGR_PLLSAI2M_0) /*!< PLLSAI2 division factor for PLLSAI2M input by 16 */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_PLLSAI2M_DIV_1_16_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2Q_DIV_SUPPORT)
|
|
/** @defgroup RCC_LL_EC_PLLSAI2Q PLLSAI2 division factor (PLLSAI2Q)
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLSAI2Q_DIV_2 0x00000000U /*!< PLLSAI2 division factor for PLLSAI2Q output by 2 */
|
|
#define LL_RCC_PLLSAI2Q_DIV_4 (RCC_PLLSAI2CFGR_PLLSAI2Q_0) /*!< PLLSAI2 division factor for PLLSAI2Q output by 4 */
|
|
#define LL_RCC_PLLSAI2Q_DIV_6 (RCC_PLLSAI2CFGR_PLLSAI2Q_1) /*!< PLLSAI2 division factor for PLLSAI2Q output by 6 */
|
|
#define LL_RCC_PLLSAI2Q_DIV_8 (RCC_PLLSAI2CFGR_PLLSAI2Q) /*!< PLLSAI2 division factor for PLLSAI2Q output by 8 */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_PLLSAI2Q_DIV_SUPPORT */
|
|
|
|
/** @defgroup RCC_LL_EC_PLLSAI2P PLLSAI2 division factor (PLLSAI2P)
|
|
* @{
|
|
*/
|
|
#if defined(RCC_PLLSAI2P_DIV_2_31_SUPPORT)
|
|
#define LL_RCC_PLLSAI2P_DIV_2 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 2 */
|
|
#define LL_RCC_PLLSAI2P_DIV_3 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 3 */
|
|
#define LL_RCC_PLLSAI2P_DIV_4 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_2) /*!< PLLSAI2 division factor for PLLSAI2P output by 4 */
|
|
#define LL_RCC_PLLSAI2P_DIV_5 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 5 */
|
|
#define LL_RCC_PLLSAI2P_DIV_6 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 6 */
|
|
#define LL_RCC_PLLSAI2P_DIV_7 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 7 */
|
|
#define LL_RCC_PLLSAI2P_DIV_8 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3) /*!< PLLSAI2 division factor for PLLSAI2P output by 8 */
|
|
#define LL_RCC_PLLSAI2P_DIV_9 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 9 */
|
|
#define LL_RCC_PLLSAI2P_DIV_10 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 10 */
|
|
#define LL_RCC_PLLSAI2P_DIV_11 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 1 */
|
|
#define LL_RCC_PLLSAI2P_DIV_12 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2) /*!< PLLSAI2 division factor for PLLSAI2P output by 12 */
|
|
#define LL_RCC_PLLSAI2P_DIV_13 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 13 */
|
|
#define LL_RCC_PLLSAI2P_DIV_14 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 14 */
|
|
#define LL_RCC_PLLSAI2P_DIV_15 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 15 */
|
|
#define LL_RCC_PLLSAI2P_DIV_16 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4) /*!< PLLSAI2 division factor for PLLSAI2P output by 16 */
|
|
#define LL_RCC_PLLSAI2P_DIV_17 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 17 */
|
|
#define LL_RCC_PLLSAI2P_DIV_18 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 18 */
|
|
#define LL_RCC_PLLSAI2P_DIV_19 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 19 */
|
|
#define LL_RCC_PLLSAI2P_DIV_20 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2) /*!< PLLSAI2 division factor for PLLSAI2P output by 20 */
|
|
#define LL_RCC_PLLSAI2P_DIV_21 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division fctor for PLLSAI2P output by 21 */
|
|
#define LL_RCC_PLLSAI2P_DIV_22 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 22 */
|
|
#define LL_RCC_PLLSAI2P_DIV_23 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 23 */
|
|
#define LL_RCC_PLLSAI2P_DIV_24 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3) /*!< PLLSAI2 division factor for PLLSAI2P output by 24 */
|
|
#define LL_RCC_PLLSAI2P_DIV_25 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 25 */
|
|
#define LL_RCC_PLLSAI2P_DIV_26 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 26 */
|
|
#define LL_RCC_PLLSAI2P_DIV_27 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 27 */
|
|
#define LL_RCC_PLLSAI2P_DIV_28 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2) /*!< PLLSAI2 division factor for PLLSAI2P output by 28 */
|
|
#define LL_RCC_PLLSAI2P_DIV_29 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI2 division factor for PLLSAI2P output by 29 */
|
|
#define LL_RCC_PLLSAI2P_DIV_30 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1) /*!< PLLSAI2 division factor for PLLSAI2P output by 30 */
|
|
#define LL_RCC_PLLSAI2P_DIV_31 (RCC_PLLSAI2CFGR_PLLSAI2PDIV_4|RCC_PLLSAI2CFGR_PLLSAI2PDIV_3|RCC_PLLSAI2CFGR_PLLSAI2PDIV_2|RCC_PLLSAI2CFGR_PLLSAI2PDIV_1|RCC_PLLSAI2CFGR_PLLSAI2PDIV_0) /*!< PLLSAI1 division factor for PLLSAI1P output by 31 */
|
|
#else
|
|
#define LL_RCC_PLLSAI2P_DIV_7 0x00000000U /*!< PLLSAI2 division factor for PLLSAI2P output by 7 */
|
|
#define LL_RCC_PLLSAI2P_DIV_17 (RCC_PLLSAI2CFGR_PLLSAI2P) /*!< PLLSAI2 division factor for PLLSAI2P output by 17 */
|
|
#endif /* RCC_PLLSAI2P_DIV_2_31_SUPPORT */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EC_PLLSAI2R PLLSAI2 division factor (PLLSAI2R)
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLSAI2R_DIV_2 0x00000000U /*!< PLLSAI2 division factor for PLLSAI2R output by 2 */
|
|
#define LL_RCC_PLLSAI2R_DIV_4 (RCC_PLLSAI2CFGR_PLLSAI2R_0) /*!< PLLSAI2 division factor for PLLSAI2R output by 4 */
|
|
#define LL_RCC_PLLSAI2R_DIV_6 (RCC_PLLSAI2CFGR_PLLSAI2R_1) /*!< PLLSAI2 division factor for PLLSAI2R output by 6 */
|
|
#define LL_RCC_PLLSAI2R_DIV_8 (RCC_PLLSAI2CFGR_PLLSAI2R) /*!< PLLSAI2 division factor for PLLSAI2R output by 8 */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_CCIPR2_PLLSAI2DIVR)
|
|
/** @defgroup RCC_LL_EC_PLLSAI2DIVR PLLSAI2DIVR division factor (PLLSAI2DIVR)
|
|
* @{
|
|
*/
|
|
#define LL_RCC_PLLSAI2DIVR_DIV_2 0x00000000U /*!< PLLSAI2 division factor for PLLSAI2DIVR output by 2 */
|
|
#define LL_RCC_PLLSAI2DIVR_DIV_4 RCC_CCIPR2_PLLSAI2DIVR_0 /*!< PLLSAI2 division factor for PLLSAI2DIVR output by 4 */
|
|
#define LL_RCC_PLLSAI2DIVR_DIV_8 RCC_CCIPR2_PLLSAI2DIVR_1 /*!< PLLSAI2 division factor for PLLSAI2DIVR output by 8 */
|
|
#define LL_RCC_PLLSAI2DIVR_DIV_16 (RCC_CCIPR2_PLLSAI2DIVR_1 | RCC_CCIPR2_PLLSAI2DIVR_0) /*!< PLLSAI2 division factor for PLLSAI2DIVR output by 16 */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CCIPR2_PLLSAI2DIVR */
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
|
|
/** @defgroup RCC_LL_EC_MSIRANGESEL MSI clock range selection
|
|
* @{
|
|
*/
|
|
#define LL_RCC_MSIRANGESEL_STANDBY 0U /*!< MSI Range is provided by MSISRANGE */
|
|
#define LL_RCC_MSIRANGESEL_RUN 1U /*!< MSI Range is provided by MSIRANGE */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_CSR_LSIPREDIV)
|
|
/** @defgroup RCC_LL_EC_LSIPREDIV LSI division factor
|
|
* @{
|
|
*/
|
|
#define LL_RCC_LSI_PREDIV_1 0x00000000U /*!< LSI division factor by 1 */
|
|
#define LL_RCC_LSI_PREDIV_128 RCC_CSR_LSIPREDIV /*!< LSI division factor by 128 */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_CSR_LSIPREDIV */
|
|
|
|
/** Legacy definitions for compatibility purpose
|
|
@cond 0
|
|
*/
|
|
#if defined(DFSDM1_Channel0)
|
|
#define LL_RCC_DFSDM1_CLKSOURCE_PCLK LL_RCC_DFSDM1_CLKSOURCE_PCLK2
|
|
#define LL_RCC_DFSDM_CLKSOURCE_PCLK LL_RCC_DFSDM1_CLKSOURCE_PCLK2
|
|
#define LL_RCC_DFSDM_CLKSOURCE_SYSCLK LL_RCC_DFSDM1_CLKSOURCE_SYSCLK
|
|
#define LL_RCC_DFSDM_CLKSOURCE LL_RCC_DFSDM1_CLKSOURCE
|
|
#endif /* DFSDM1_Channel0 */
|
|
#if defined(SWPMI1)
|
|
#define LL_RCC_SWPMI1_CLKSOURCE_PCLK LL_RCC_SWPMI1_CLKSOURCE_PCLK1
|
|
#endif /* SWPMI1 */
|
|
/**
|
|
@endcond
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Exported macro ------------------------------------------------------------*/
|
|
/** @defgroup RCC_LL_Exported_Macros RCC Exported Macros
|
|
* @{
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EM_WRITE_READ Common Write and read registers Macros
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Write a value in RCC register
|
|
* @param __REG__ Register to be written
|
|
* @param __VALUE__ Value to be written in the register
|
|
* @retval None
|
|
*/
|
|
#define LL_RCC_WriteReg(__REG__, __VALUE__) WRITE_REG(RCC->__REG__, (__VALUE__))
|
|
|
|
/**
|
|
* @brief Read a value in RCC register
|
|
* @param __REG__ Register to be read
|
|
* @retval Register value
|
|
*/
|
|
#define LL_RCC_ReadReg(__REG__) READ_REG(RCC->__REG__)
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EM_CALC_FREQ Calculate frequencies
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Helper macro to calculate the PLLCLK frequency on system domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLCLK_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetR ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @arg @ref LL_RCC_PLLM_DIV_9 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_10 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_11 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_12 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_13 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_14 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_15 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_16 (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @param __PLLN__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLR__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLR_DIV_2
|
|
* @arg @ref LL_RCC_PLLR_DIV_4
|
|
* @arg @ref LL_RCC_PLLR_DIV_6
|
|
* @arg @ref LL_RCC_PLLR_DIV_8
|
|
* @retval PLL clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLCLK_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__) ((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLN__) / \
|
|
((((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos) + 1U) * 2U))
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
#if defined(RCC_PLLP_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLCLK frequency used on SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLCLK_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @arg @ref LL_RCC_PLLM_DIV_9 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_10 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_11 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_12 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_13 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_14 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_15 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_16 (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @param __PLLN__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLP__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLP_DIV_2
|
|
* @arg @ref LL_RCC_PLLP_DIV_3
|
|
* @arg @ref LL_RCC_PLLP_DIV_4
|
|
* @arg @ref LL_RCC_PLLP_DIV_5
|
|
* @arg @ref LL_RCC_PLLP_DIV_6
|
|
* @arg @ref LL_RCC_PLLP_DIV_7
|
|
* @arg @ref LL_RCC_PLLP_DIV_8
|
|
* @arg @ref LL_RCC_PLLP_DIV_9
|
|
* @arg @ref LL_RCC_PLLP_DIV_10
|
|
* @arg @ref LL_RCC_PLLP_DIV_11
|
|
* @arg @ref LL_RCC_PLLP_DIV_12
|
|
* @arg @ref LL_RCC_PLLP_DIV_13
|
|
* @arg @ref LL_RCC_PLLP_DIV_14
|
|
* @arg @ref LL_RCC_PLLP_DIV_15
|
|
* @arg @ref LL_RCC_PLLP_DIV_16
|
|
* @arg @ref LL_RCC_PLLP_DIV_17
|
|
* @arg @ref LL_RCC_PLLP_DIV_18
|
|
* @arg @ref LL_RCC_PLLP_DIV_19
|
|
* @arg @ref LL_RCC_PLLP_DIV_20
|
|
* @arg @ref LL_RCC_PLLP_DIV_21
|
|
* @arg @ref LL_RCC_PLLP_DIV_22
|
|
* @arg @ref LL_RCC_PLLP_DIV_23
|
|
* @arg @ref LL_RCC_PLLP_DIV_24
|
|
* @arg @ref LL_RCC_PLLP_DIV_25
|
|
* @arg @ref LL_RCC_PLLP_DIV_26
|
|
* @arg @ref LL_RCC_PLLP_DIV_27
|
|
* @arg @ref LL_RCC_PLLP_DIV_28
|
|
* @arg @ref LL_RCC_PLLP_DIV_29
|
|
* @arg @ref LL_RCC_PLLP_DIV_30
|
|
* @arg @ref LL_RCC_PLLP_DIV_31
|
|
* @retval PLL clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLCLK_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLP__) ((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLN__) / \
|
|
((__PLLP__) >> RCC_PLLCFGR_PLLPDIV_Pos))
|
|
|
|
#else
|
|
/**
|
|
* @brief Helper macro to calculate the PLLCLK frequency used on SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLCLK_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLN__ Between 8 and 86
|
|
* @param __PLLP__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLP_DIV_7
|
|
* @arg @ref LL_RCC_PLLP_DIV_17
|
|
* @retval PLL clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLCLK_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLP__) ((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLN__) / \
|
|
(((__PLLP__) == LL_RCC_PLLP_DIV_7) ? 7U : 17U))
|
|
|
|
#endif /* RCC_PLLP_DIV_2_31_SUPPORT */
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
/**
|
|
* @brief Helper macro to calculate the PLLCLK frequency used on 48M domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLCLK_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLL_GetN (), @ref LL_RCC_PLL_GetQ ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @arg @ref LL_RCC_PLLM_DIV_9 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_10 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_11 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_12 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_13 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_14 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_15 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_16 (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @param __PLLN__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLQ__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLQ_DIV_2
|
|
* @arg @ref LL_RCC_PLLQ_DIV_4
|
|
* @arg @ref LL_RCC_PLLQ_DIV_6
|
|
* @arg @ref LL_RCC_PLLQ_DIV_8
|
|
* @retval PLL clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLCLK_48M_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLQ__) ((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLN__) / \
|
|
((((__PLLQ__) >> RCC_PLLCFGR_PLLQ_Pos) + 1U) << 1U))
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT) && defined(RCC_PLLSAI1P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI1 frequency used for SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI1_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI1_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI1_GetN (), @ref LL_RCC_PLLSAI1_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLSAI1M__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_16
|
|
* @param __PLLSAI1N__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLSAI1P__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_31
|
|
* @retval PLLSAI1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI1_SAI_FREQ(__INPUTFREQ__, __PLLSAI1M__, __PLLSAI1N__, __PLLSAI1P__) \
|
|
((__INPUTFREQ__) / ((((__PLLSAI1M__) >> RCC_PLLSAI1CFGR_PLLSAI1M_Pos) + 1U)) * (__PLLSAI1N__) / \
|
|
((__PLLSAI1P__) >> RCC_PLLSAI1CFGR_PLLSAI1PDIV_Pos))
|
|
|
|
#elif defined(RCC_PLLSAI1P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI1 frequency used for SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI1_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI1_GetN (), @ref LL_RCC_PLLSAI1_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLSAI1N__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLSAI1P__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_31
|
|
* @retval PLLSAI1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI1_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAI1N__, __PLLSAI1P__) \
|
|
((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLSAI1N__) / \
|
|
((__PLLSAI1P__) >> RCC_PLLSAI1CFGR_PLLSAI1PDIV_Pos))
|
|
|
|
#else
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI1 frequency used for SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI1_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI1_GetN (), @ref LL_RCC_PLLSAI1_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLSAI1N__ Between 8 and 86
|
|
* @param __PLLSAI1P__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
* @retval PLLSAI1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI1_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAI1N__, __PLLSAI1P__) \
|
|
((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLSAI1N__) / \
|
|
(((__PLLSAI1P__) == LL_RCC_PLLSAI1P_DIV_7) ? 7U : 17U))
|
|
|
|
#endif /* RCC_PLLSAI1P_DIV_2_31_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI1 frequency used on 48M domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI1_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI1_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI1_GetN (), @ref LL_RCC_PLLSAI1_GetQ ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLSAI1M__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_16
|
|
* @param __PLLSAI1N__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLSAI1Q__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_8
|
|
* @retval PLLSAI1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI1_48M_FREQ(__INPUTFREQ__, __PLLSAI1M__, __PLLSAI1N__, __PLLSAI1Q__) \
|
|
((__INPUTFREQ__) / ((((__PLLSAI1M__) >> RCC_PLLSAI1CFGR_PLLSAI1M_Pos) + 1U)) * (__PLLSAI1N__) / \
|
|
((((__PLLSAI1Q__) >> RCC_PLLSAI1CFGR_PLLSAI1Q_Pos) + 1U) << 1U))
|
|
|
|
#else
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI1 frequency used on 48M domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI1_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI1_GetN (), @ref LL_RCC_PLLSAI1_GetQ ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLSAI1N__ Between 8 and 86
|
|
* @param __PLLSAI1Q__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_8
|
|
* @retval PLLSAI1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI1_48M_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAI1N__, __PLLSAI1Q__) \
|
|
((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLSAI1N__) / \
|
|
((((__PLLSAI1Q__) >> RCC_PLLSAI1CFGR_PLLSAI1Q_Pos) + 1U) << 1U))
|
|
|
|
#endif /* RCC_PLLSAI1M_DIV_1_16_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI1 frequency used on ADC domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI1_ADC_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI1_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI1_GetN (), @ref LL_RCC_PLLSAI1_GetR ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLSAI1M__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_16
|
|
* @param __PLLSAI1N__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLSAI1R__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_8
|
|
* @retval PLLSAI1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI1_ADC_FREQ(__INPUTFREQ__, __PLLSAI1M__, __PLLSAI1N__, __PLLSAI1R__) \
|
|
((__INPUTFREQ__) / ((((__PLLSAI1M__) >> RCC_PLLSAI1CFGR_PLLSAI1M_Pos) + 1U)) * (__PLLSAI1N__) / \
|
|
((((__PLLSAI1R__) >> RCC_PLLSAI1CFGR_PLLSAI1R_Pos) + 1U) << 1U))
|
|
|
|
#else
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI1 frequency used on ADC domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI1_ADC_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI1_GetN (), @ref LL_RCC_PLLSAI1_GetR ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLSAI1N__ Between 8 and 86
|
|
* @param __PLLSAI1R__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_8
|
|
* @retval PLLSAI1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI1_ADC_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAI1N__, __PLLSAI1R__) \
|
|
((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLSAI1N__) / \
|
|
((((__PLLSAI1R__) >> RCC_PLLSAI1CFGR_PLLSAI1R_Pos) + 1U) << 1U))
|
|
|
|
#endif /* RCC_PLLSAI1M_DIV_1_16_SUPPORT */
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2M_DIV_1_16_SUPPORT) && defined(RCC_PLLSAI2P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI2 frequency used for SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI2_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI2_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI2_GetN (), @ref LL_RCC_PLLSAI2_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLSAI2M__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_16
|
|
* @param __PLLSAI2N__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLSAI2P__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_31
|
|
* @retval PLLSAI2 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI2_SAI_FREQ(__INPUTFREQ__, __PLLSAI2M__, __PLLSAI2N__, __PLLSAI2P__) \
|
|
((__INPUTFREQ__) / ((((__PLLSAI2M__) >> RCC_PLLSAI2CFGR_PLLSAI2M_Pos) + 1U)) * (__PLLSAI2N__) / \
|
|
((__PLLSAI2P__) >> RCC_PLLSAI2CFGR_PLLSAI2PDIV_Pos))
|
|
|
|
#elif defined(RCC_PLLSAI2P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI2 frequency used for SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI2_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI2_GetN (), @ref LL_RCC_PLLSAI2_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLSAI2N__ Between 8 and 86 or 127 depending on devices
|
|
* @param __PLLSAI2P__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_31
|
|
* @retval PLLSAI2 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI2_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAI2N__, __PLLSAI2P__) \
|
|
((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLSAI2N__) / \
|
|
((__PLLSAI2P__) >> RCC_PLLSAI2CFGR_PLLSAI2PDIV_Pos))
|
|
|
|
#else
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI2 frequency used for SAI domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI2_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI2_GetN (), @ref LL_RCC_PLLSAI2_GetP ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLSAI2N__ Between 8 and 86
|
|
* @param __PLLSAI2P__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
* @retval PLLSAI2 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI2_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAI2N__, __PLLSAI2P__) \
|
|
((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1)) * (__PLLSAI2N__) / \
|
|
(((__PLLSAI2P__) == LL_RCC_PLLSAI2P_DIV_7) ? 7U : 17U))
|
|
|
|
#endif /* RCC_PLLSAI2P_DIV_2_31_SUPPORT */
|
|
|
|
#if defined(LTDC)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI2 frequency used for LTDC domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI2_LTDC_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI2_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI2_GetN (), @ref LL_RCC_PLLSAI2_GetR (), @ref LL_RCC_PLLSAI2_GetDIVR ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI/MSI)
|
|
* @param __PLLSAI2M__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_16
|
|
* @param __PLLSAI2N__ Between 8 and 127
|
|
* @param __PLLSAI2R__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_8
|
|
* @param __PLLSAI2DIVR__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_16
|
|
* @retval PLLSAI2 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI2_LTDC_FREQ(__INPUTFREQ__, __PLLSAI2M__, __PLLSAI2N__, __PLLSAI2R__, __PLLSAI2DIVR__) \
|
|
(((__INPUTFREQ__) / (((__PLLSAI2M__)>> RCC_PLLSAI2CFGR_PLLSAI2M_Pos) + 1U)) * (__PLLSAI2N__) / \
|
|
(((((__PLLSAI2R__) >> RCC_PLLSAI2CFGR_PLLSAI2R_Pos ) + 1U) << 1U) * (2UL << ((__PLLSAI2DIVR__) >> RCC_CCIPR2_PLLSAI2DIVR_Pos))))
|
|
#elif defined(RCC_PLLSAI2_SUPPORT)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLSAI2 frequency used on ADC domain
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI2_ADC_FREQ (HSE_VALUE,@ref LL_RCC_PLL_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI2_GetN (), @ref LL_RCC_PLLSAI2_GetR ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on MSI/HSE/HSI)
|
|
* @param __PLLM__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param __PLLSAI2N__ Between 8 and 86
|
|
* @param __PLLSAI2R__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_8
|
|
* @retval PLLSAI2 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI2_ADC_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAI2N__, __PLLSAI2R__) \
|
|
((__INPUTFREQ__) / ((((__PLLM__)>> RCC_PLLCFGR_PLLM_Pos) + 1U)) * (__PLLSAI2N__) / \
|
|
((((__PLLSAI2R__) >> RCC_PLLSAI2CFGR_PLLSAI2R_Pos ) + 1U) << 1U))
|
|
|
|
#endif /* LTDC */
|
|
|
|
#if defined(DSI)
|
|
/**
|
|
* @brief Helper macro to calculate the PLLDSICLK frequency used on DSI
|
|
* @note ex: @ref __LL_RCC_CALC_PLLSAI2_DSI_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI2_GetDivider (),
|
|
* @ref LL_RCC_PLLSAI2_GetN (), @ref LL_RCC_PLLSAI2_GetQ ());
|
|
* @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI/MSI)
|
|
* @param __PLLSAI2M__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_16
|
|
* @param __PLLSAI2N__ Between 8 and 127
|
|
* @param __PLLSAI2Q__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_8
|
|
* @retval PLL clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PLLSAI2_DSI_FREQ(__INPUTFREQ__, __PLLSAI2M__, __PLLSAI2N__, __PLLSAI2Q__) \
|
|
((__INPUTFREQ__) / ((((__PLLSAI2M__) >> RCC_PLLSAI2CFGR_PLLSAI2M_Pos) + 1U)) * (__PLLSAI2N__) / \
|
|
((((__PLLSAI2Q__) >> RCC_PLLSAI2CFGR_PLLSAI2Q_Pos) + 1U) << 1U))
|
|
#endif /* DSI */
|
|
|
|
|
|
|
|
/**
|
|
* @brief Helper macro to calculate the HCLK frequency
|
|
* @param __SYSCLKFREQ__ SYSCLK frequency (based on MSI/HSE/HSI/PLLCLK)
|
|
* @param __AHBPRESCALER__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_1
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_2
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_4
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_8
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_16
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_64
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_128
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_256
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_512
|
|
* @retval HCLK clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_HCLK_FREQ(__SYSCLKFREQ__, __AHBPRESCALER__) ((__SYSCLKFREQ__) >> AHBPrescTable[((__AHBPRESCALER__) & RCC_CFGR_HPRE) >> RCC_CFGR_HPRE_Pos])
|
|
|
|
/**
|
|
* @brief Helper macro to calculate the PCLK1 frequency (ABP1)
|
|
* @param __HCLKFREQ__ HCLK frequency
|
|
* @param __APB1PRESCALER__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_APB1_DIV_1
|
|
* @arg @ref LL_RCC_APB1_DIV_2
|
|
* @arg @ref LL_RCC_APB1_DIV_4
|
|
* @arg @ref LL_RCC_APB1_DIV_8
|
|
* @arg @ref LL_RCC_APB1_DIV_16
|
|
* @retval PCLK1 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PCLK1_FREQ(__HCLKFREQ__, __APB1PRESCALER__) ((__HCLKFREQ__) >> APBPrescTable[(__APB1PRESCALER__) >> RCC_CFGR_PPRE1_Pos])
|
|
|
|
/**
|
|
* @brief Helper macro to calculate the PCLK2 frequency (ABP2)
|
|
* @param __HCLKFREQ__ HCLK frequency
|
|
* @param __APB2PRESCALER__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_APB2_DIV_1
|
|
* @arg @ref LL_RCC_APB2_DIV_2
|
|
* @arg @ref LL_RCC_APB2_DIV_4
|
|
* @arg @ref LL_RCC_APB2_DIV_8
|
|
* @arg @ref LL_RCC_APB2_DIV_16
|
|
* @retval PCLK2 clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_PCLK2_FREQ(__HCLKFREQ__, __APB2PRESCALER__) ((__HCLKFREQ__) >> APBPrescTable[(__APB2PRESCALER__) >> RCC_CFGR_PPRE2_Pos])
|
|
|
|
/**
|
|
* @brief Helper macro to calculate the MSI frequency (in Hz)
|
|
* @note __MSISEL__ can be retrieved thanks to function LL_RCC_MSI_IsEnabledRangeSelect()
|
|
* @note if __MSISEL__ is equal to LL_RCC_MSIRANGESEL_STANDBY,
|
|
* __MSIRANGE__can be retrieved by LL_RCC_MSI_GetRangeAfterStandby()
|
|
* else by LL_RCC_MSI_GetRange()
|
|
* ex: __LL_RCC_CALC_MSI_FREQ(LL_RCC_MSI_IsEnabledRangeSelect(),
|
|
* (LL_RCC_MSI_IsEnabledRangeSelect()?
|
|
* LL_RCC_MSI_GetRange():
|
|
* LL_RCC_MSI_GetRangeAfterStandby()))
|
|
* @param __MSISEL__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_MSIRANGESEL_STANDBY
|
|
* @arg @ref LL_RCC_MSIRANGESEL_RUN
|
|
* @param __MSIRANGE__ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_MSIRANGE_0
|
|
* @arg @ref LL_RCC_MSIRANGE_1
|
|
* @arg @ref LL_RCC_MSIRANGE_2
|
|
* @arg @ref LL_RCC_MSIRANGE_3
|
|
* @arg @ref LL_RCC_MSIRANGE_4
|
|
* @arg @ref LL_RCC_MSIRANGE_5
|
|
* @arg @ref LL_RCC_MSIRANGE_6
|
|
* @arg @ref LL_RCC_MSIRANGE_7
|
|
* @arg @ref LL_RCC_MSIRANGE_8
|
|
* @arg @ref LL_RCC_MSIRANGE_9
|
|
* @arg @ref LL_RCC_MSIRANGE_10
|
|
* @arg @ref LL_RCC_MSIRANGE_11
|
|
* @arg @ref LL_RCC_MSISRANGE_4
|
|
* @arg @ref LL_RCC_MSISRANGE_5
|
|
* @arg @ref LL_RCC_MSISRANGE_6
|
|
* @arg @ref LL_RCC_MSISRANGE_7
|
|
* @retval MSI clock frequency (in Hz)
|
|
*/
|
|
#define __LL_RCC_CALC_MSI_FREQ(__MSISEL__, __MSIRANGE__) (((__MSISEL__) == LL_RCC_MSIRANGESEL_STANDBY) ? \
|
|
(MSIRangeTable[(__MSIRANGE__) >> 8U]) : \
|
|
(MSIRangeTable[(__MSIRANGE__) >> 4U]))
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Exported functions --------------------------------------------------------*/
|
|
/** @defgroup RCC_LL_Exported_Functions RCC Exported Functions
|
|
* @{
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_HSE HSE
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable the Clock Security System.
|
|
* @rmtoll CR CSSON LL_RCC_HSE_EnableCSS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSE_EnableCSS(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_CSSON);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable HSE external oscillator (HSE Bypass)
|
|
* @rmtoll CR HSEBYP LL_RCC_HSE_EnableBypass
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSE_EnableBypass(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_HSEBYP);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSE external oscillator (HSE Bypass)
|
|
* @rmtoll CR HSEBYP LL_RCC_HSE_DisableBypass
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSE_DisableBypass(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_HSEBYP);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable HSE crystal oscillator (HSE ON)
|
|
* @rmtoll CR HSEON LL_RCC_HSE_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSE_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_HSEON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSE crystal oscillator (HSE ON)
|
|
* @rmtoll CR HSEON LL_RCC_HSE_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSE_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_HSEON);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if HSE oscillator Ready
|
|
* @rmtoll CR HSERDY LL_RCC_HSE_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_HSE_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_HSERDY) == RCC_CR_HSERDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_HSI HSI
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable HSI even in stop mode
|
|
* @note HSI oscillator is forced ON even in Stop mode
|
|
* @rmtoll CR HSIKERON LL_RCC_HSI_EnableInStopMode
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI_EnableInStopMode(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_HSIKERON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSI in stop mode
|
|
* @rmtoll CR HSIKERON LL_RCC_HSI_DisableInStopMode
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI_DisableInStopMode(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_HSIKERON);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if HSI is enabled in stop mode
|
|
* @rmtoll CR HSIKERON LL_RCC_HSI_IsEnabledInStopMode
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_HSI_IsEnabledInStopMode(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_HSIKERON) == RCC_CR_HSIKERON) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable HSI oscillator
|
|
* @rmtoll CR HSION LL_RCC_HSI_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_HSION);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSI oscillator
|
|
* @rmtoll CR HSION LL_RCC_HSI_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_HSION);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if HSI clock is ready
|
|
* @rmtoll CR HSIRDY LL_RCC_HSI_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_HSI_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_HSIRDY) == RCC_CR_HSIRDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable HSI Automatic from stop mode
|
|
* @rmtoll CR HSIASFS LL_RCC_HSI_EnableAutoFromStop
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI_EnableAutoFromStop(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_HSIASFS);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSI Automatic from stop mode
|
|
* @rmtoll CR HSIASFS LL_RCC_HSI_DisableAutoFromStop
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI_DisableAutoFromStop(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_HSIASFS);
|
|
}
|
|
/**
|
|
* @brief Get HSI Calibration value
|
|
* @note When HSITRIM is written, HSICAL is updated with the sum of
|
|
* HSITRIM and the factory trim value
|
|
* @rmtoll ICSCR HSICAL LL_RCC_HSI_GetCalibration
|
|
* @retval Between Min_Data = 0x00 and Max_Data = 0xFF
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_HSI_GetCalibration(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_HSICAL) >> RCC_ICSCR_HSICAL_Pos);
|
|
}
|
|
|
|
/**
|
|
* @brief Set HSI Calibration trimming
|
|
* @note user-programmable trimming value that is added to the HSICAL
|
|
* @note Default value is 16 on STM32L43x/STM32L44x/STM32L47x/STM32L48x or 64 on other devices,
|
|
* which, when added to the HSICAL value, should trim the HSI to 16 MHz +/- 1 %
|
|
* @rmtoll ICSCR HSITRIM LL_RCC_HSI_SetCalibTrimming
|
|
* @param Value Between Min_Data = 0 and Max_Data = 31 on STM32L43x/STM32L44x/STM32L47x/STM32L48x or
|
|
* between Min_Data = 0 and Max_Data = 127 on other devices
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI_SetCalibTrimming(uint32_t Value)
|
|
{
|
|
MODIFY_REG(RCC->ICSCR, RCC_ICSCR_HSITRIM, Value << RCC_ICSCR_HSITRIM_Pos);
|
|
}
|
|
|
|
/**
|
|
* @brief Get HSI Calibration trimming
|
|
* @rmtoll ICSCR HSITRIM LL_RCC_HSI_GetCalibTrimming
|
|
* @retval Between Min_Data = 0 and Max_Data = 31 on STM32L43x/STM32L44x/STM32L47x/STM32L48x or
|
|
* between Min_Data = 0 and Max_Data = 127 on other devices
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_HSI_GetCalibTrimming(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_HSITRIM) >> RCC_ICSCR_HSITRIM_Pos);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
/** @defgroup RCC_LL_EF_HSI48 HSI48
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable HSI48
|
|
* @rmtoll CRRCR HSI48ON LL_RCC_HSI48_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI48_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CRRCR, RCC_CRRCR_HSI48ON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSI48
|
|
* @rmtoll CRRCR HSI48ON LL_RCC_HSI48_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_HSI48_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CRRCR, RCC_CRRCR_HSI48ON);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if HSI48 oscillator Ready
|
|
* @rmtoll CRRCR HSI48RDY LL_RCC_HSI48_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_HSI48_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48RDY) == RCC_CRRCR_HSI48RDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Get HSI48 Calibration value
|
|
* @rmtoll CRRCR HSI48CAL LL_RCC_HSI48_GetCalibration
|
|
* @retval Between Min_Data = 0x00 and Max_Data = 0x1FF
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_HSI48_GetCalibration(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CRRCR, RCC_CRRCR_HSI48CAL) >> RCC_CRRCR_HSI48CAL_Pos);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_HSI48_SUPPORT */
|
|
|
|
/** @defgroup RCC_LL_EF_LSE LSE
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable Low Speed External (LSE) crystal.
|
|
* @rmtoll BDCR LSEON LL_RCC_LSE_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_Enable(void)
|
|
{
|
|
SET_BIT(RCC->BDCR, RCC_BDCR_LSEON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable Low Speed External (LSE) crystal.
|
|
* @rmtoll BDCR LSEON LL_RCC_LSE_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEON);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable external clock source (LSE bypass).
|
|
* @rmtoll BDCR LSEBYP LL_RCC_LSE_EnableBypass
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_EnableBypass(void)
|
|
{
|
|
SET_BIT(RCC->BDCR, RCC_BDCR_LSEBYP);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable external clock source (LSE bypass).
|
|
* @rmtoll BDCR LSEBYP LL_RCC_LSE_DisableBypass
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_DisableBypass(void)
|
|
{
|
|
CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEBYP);
|
|
}
|
|
|
|
/**
|
|
* @brief Set LSE oscillator drive capability
|
|
* @note The oscillator is in Xtal mode when it is not in bypass mode.
|
|
* @rmtoll BDCR LSEDRV LL_RCC_LSE_SetDriveCapability
|
|
* @param LSEDrive This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LSEDRIVE_LOW
|
|
* @arg @ref LL_RCC_LSEDRIVE_MEDIUMLOW
|
|
* @arg @ref LL_RCC_LSEDRIVE_MEDIUMHIGH
|
|
* @arg @ref LL_RCC_LSEDRIVE_HIGH
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_SetDriveCapability(uint32_t LSEDrive)
|
|
{
|
|
MODIFY_REG(RCC->BDCR, RCC_BDCR_LSEDRV, LSEDrive);
|
|
}
|
|
|
|
/**
|
|
* @brief Get LSE oscillator drive capability
|
|
* @rmtoll BDCR LSEDRV LL_RCC_LSE_GetDriveCapability
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_LSEDRIVE_LOW
|
|
* @arg @ref LL_RCC_LSEDRIVE_MEDIUMLOW
|
|
* @arg @ref LL_RCC_LSEDRIVE_MEDIUMHIGH
|
|
* @arg @ref LL_RCC_LSEDRIVE_HIGH
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_LSE_GetDriveCapability(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_LSEDRV));
|
|
}
|
|
|
|
/**
|
|
* @brief Enable Clock security system on LSE.
|
|
* @rmtoll BDCR LSECSSON LL_RCC_LSE_EnableCSS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_EnableCSS(void)
|
|
{
|
|
SET_BIT(RCC->BDCR, RCC_BDCR_LSECSSON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable Clock security system on LSE.
|
|
* @note Clock security system can be disabled only after a LSE
|
|
* failure detection. In that case it MUST be disabled by software.
|
|
* @rmtoll BDCR LSECSSON LL_RCC_LSE_DisableCSS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_DisableCSS(void)
|
|
{
|
|
CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSECSSON);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if LSE oscillator Ready
|
|
* @rmtoll BDCR LSERDY LL_RCC_LSE_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_LSE_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSERDY) == RCC_BDCR_LSERDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if CSS on LSE failure Detection
|
|
* @rmtoll BDCR LSECSSD LL_RCC_LSE_IsCSSDetected
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_LSE_IsCSSDetected(void)
|
|
{
|
|
return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSECSSD) == RCC_BDCR_LSECSSD) ? 1UL : 0UL);
|
|
}
|
|
|
|
#if defined(RCC_BDCR_LSESYSDIS)
|
|
/**
|
|
* @brief Disable LSE oscillator propagation
|
|
* @note LSE clock is not propagated to any peripheral except to RTC which remains clocked
|
|
* @note A 2 LSE-clock delay is needed for LSESYSDIS setting to be taken into account
|
|
* @rmtoll BDCR LSESYSDIS LL_RCC_LSE_DisablePropagation
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_DisablePropagation(void)
|
|
{
|
|
SET_BIT(RCC->BDCR, RCC_BDCR_LSESYSDIS);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable LSE oscillator propagation
|
|
* @note A 2 LSE-clock delay is needed for LSESYSDIS resetting to be taken into account
|
|
* @rmtoll BDCR LSESYSDIS LL_RCC_LSE_EnablePropagation
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSE_EnablePropagation(void)
|
|
{
|
|
CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSESYSDIS);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if LSE oscillator propagation is enabled
|
|
* @rmtoll BDCR LSESYSDIS LL_RCC_LSE_IsPropagationEnabled
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_LSE_IsPropagationEnabled(void)
|
|
{
|
|
return ((READ_BIT(RCC->BDCR, RCC_BDCR_LSESYSDIS) == 0U) ? 1UL : 0UL);
|
|
}
|
|
#endif /* RCC_BDCR_LSESYSDIS */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_LSI LSI
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable LSI Oscillator
|
|
* @rmtoll CSR LSION LL_RCC_LSI_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSI_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CSR, RCC_CSR_LSION);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable LSI Oscillator
|
|
* @rmtoll CSR LSION LL_RCC_LSI_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSI_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CSR, RCC_CSR_LSION);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if LSI is Ready
|
|
* @rmtoll CSR LSIRDY LL_RCC_LSI_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_LSI_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_LSIRDY) == RCC_CSR_LSIRDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
#if defined(RCC_CSR_LSIPREDIV)
|
|
/**
|
|
* @brief Set LSI division factor
|
|
* @rmtoll CSR LSIPREDIV LL_RCC_LSI_SetPrediv
|
|
* @param LSI_PREDIV This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LSI_PREDIV_1
|
|
* @arg @ref LL_RCC_LSI_PREDIV_128
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSI_SetPrediv(uint32_t LSI_PREDIV)
|
|
{
|
|
MODIFY_REG(RCC->CSR, RCC_CSR_LSIPREDIV, LSI_PREDIV);
|
|
}
|
|
|
|
/**
|
|
* @brief Get LSI division factor
|
|
* @rmtoll CSR LSIPREDIV LL_RCC_LSI_GetPrediv
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_LSI_PREDIV_1
|
|
* @arg @ref LL_RCC_LSI_PREDIV_128
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_LSI_GetPrediv(void)
|
|
{
|
|
return (READ_BIT(RCC->CSR, RCC_CSR_LSIPREDIV));
|
|
}
|
|
#endif /* RCC_CSR_LSIPREDIV */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_MSI MSI
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable MSI oscillator
|
|
* @rmtoll CR MSION LL_RCC_MSI_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_MSION);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable MSI oscillator
|
|
* @rmtoll CR MSION LL_RCC_MSI_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_MSION);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if MSI oscillator Ready
|
|
* @rmtoll CR MSIRDY LL_RCC_MSI_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_MSI_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_MSIRDY) == RCC_CR_MSIRDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable MSI PLL-mode (Hardware auto calibration with LSE)
|
|
* @note MSIPLLEN must be enabled after LSE is enabled (LSEON enabled)
|
|
* and ready (LSERDY set by hardware)
|
|
* @note hardware protection to avoid enabling MSIPLLEN if LSE is not
|
|
* ready
|
|
* @rmtoll CR MSIPLLEN LL_RCC_MSI_EnablePLLMode
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_EnablePLLMode(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_MSIPLLEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable MSI-PLL mode
|
|
* @note cleared by hardware when LSE is disabled (LSEON = 0) or when
|
|
* the Clock Security System on LSE detects a LSE failure
|
|
* @rmtoll CR MSIPLLEN LL_RCC_MSI_DisablePLLMode
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_DisablePLLMode(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_MSIPLLEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable MSI clock range selection with MSIRANGE register
|
|
* @note Write 0 has no effect. After a standby or a reset
|
|
* MSIRGSEL is at 0 and the MSI range value is provided by
|
|
* MSISRANGE
|
|
* @rmtoll CR MSIRGSEL LL_RCC_MSI_EnableRangeSelection
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_EnableRangeSelection(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_MSIRGSEL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if MSI clock range is selected with MSIRANGE register
|
|
* @rmtoll CR MSIRGSEL LL_RCC_MSI_IsEnabledRangeSelect
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_MSI_IsEnabledRangeSelect(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_MSIRGSEL) == RCC_CR_MSIRGSEL) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Configure the Internal Multi Speed oscillator (MSI) clock range in run mode.
|
|
* @rmtoll CR MSIRANGE LL_RCC_MSI_SetRange
|
|
* @param Range This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_MSIRANGE_0
|
|
* @arg @ref LL_RCC_MSIRANGE_1
|
|
* @arg @ref LL_RCC_MSIRANGE_2
|
|
* @arg @ref LL_RCC_MSIRANGE_3
|
|
* @arg @ref LL_RCC_MSIRANGE_4
|
|
* @arg @ref LL_RCC_MSIRANGE_5
|
|
* @arg @ref LL_RCC_MSIRANGE_6
|
|
* @arg @ref LL_RCC_MSIRANGE_7
|
|
* @arg @ref LL_RCC_MSIRANGE_8
|
|
* @arg @ref LL_RCC_MSIRANGE_9
|
|
* @arg @ref LL_RCC_MSIRANGE_10
|
|
* @arg @ref LL_RCC_MSIRANGE_11
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_SetRange(uint32_t Range)
|
|
{
|
|
MODIFY_REG(RCC->CR, RCC_CR_MSIRANGE, Range);
|
|
}
|
|
|
|
/**
|
|
* @brief Get the Internal Multi Speed oscillator (MSI) clock range in run mode.
|
|
* @rmtoll CR MSIRANGE LL_RCC_MSI_GetRange
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_MSIRANGE_0
|
|
* @arg @ref LL_RCC_MSIRANGE_1
|
|
* @arg @ref LL_RCC_MSIRANGE_2
|
|
* @arg @ref LL_RCC_MSIRANGE_3
|
|
* @arg @ref LL_RCC_MSIRANGE_4
|
|
* @arg @ref LL_RCC_MSIRANGE_5
|
|
* @arg @ref LL_RCC_MSIRANGE_6
|
|
* @arg @ref LL_RCC_MSIRANGE_7
|
|
* @arg @ref LL_RCC_MSIRANGE_8
|
|
* @arg @ref LL_RCC_MSIRANGE_9
|
|
* @arg @ref LL_RCC_MSIRANGE_10
|
|
* @arg @ref LL_RCC_MSIRANGE_11
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_MSI_GetRange(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CR, RCC_CR_MSIRANGE));
|
|
}
|
|
|
|
/**
|
|
* @brief Configure MSI range used after standby
|
|
* @rmtoll CSR MSISRANGE LL_RCC_MSI_SetRangeAfterStandby
|
|
* @param Range This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_MSISRANGE_4
|
|
* @arg @ref LL_RCC_MSISRANGE_5
|
|
* @arg @ref LL_RCC_MSISRANGE_6
|
|
* @arg @ref LL_RCC_MSISRANGE_7
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_SetRangeAfterStandby(uint32_t Range)
|
|
{
|
|
MODIFY_REG(RCC->CSR, RCC_CSR_MSISRANGE, Range);
|
|
}
|
|
|
|
/**
|
|
* @brief Get MSI range used after standby
|
|
* @rmtoll CSR MSISRANGE LL_RCC_MSI_GetRangeAfterStandby
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_MSISRANGE_4
|
|
* @arg @ref LL_RCC_MSISRANGE_5
|
|
* @arg @ref LL_RCC_MSISRANGE_6
|
|
* @arg @ref LL_RCC_MSISRANGE_7
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_MSI_GetRangeAfterStandby(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CSR, RCC_CSR_MSISRANGE));
|
|
}
|
|
|
|
/**
|
|
* @brief Get MSI Calibration value
|
|
* @note When MSITRIM is written, MSICAL is updated with the sum of
|
|
* MSITRIM and the factory trim value
|
|
* @rmtoll ICSCR MSICAL LL_RCC_MSI_GetCalibration
|
|
* @retval Between Min_Data = 0 and Max_Data = 255
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_MSI_GetCalibration(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_MSICAL) >> RCC_ICSCR_MSICAL_Pos);
|
|
}
|
|
|
|
/**
|
|
* @brief Set MSI Calibration trimming
|
|
* @note user-programmable trimming value that is added to the MSICAL
|
|
* @rmtoll ICSCR MSITRIM LL_RCC_MSI_SetCalibTrimming
|
|
* @param Value Between Min_Data = 0 and Max_Data = 255
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_MSI_SetCalibTrimming(uint32_t Value)
|
|
{
|
|
MODIFY_REG(RCC->ICSCR, RCC_ICSCR_MSITRIM, Value << RCC_ICSCR_MSITRIM_Pos);
|
|
}
|
|
|
|
/**
|
|
* @brief Get MSI Calibration trimming
|
|
* @rmtoll ICSCR MSITRIM LL_RCC_MSI_GetCalibTrimming
|
|
* @retval Between 0 and 255
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_MSI_GetCalibTrimming(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->ICSCR, RCC_ICSCR_MSITRIM) >> RCC_ICSCR_MSITRIM_Pos);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_LSCO LSCO
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable Low speed clock
|
|
* @rmtoll BDCR LSCOEN LL_RCC_LSCO_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSCO_Enable(void)
|
|
{
|
|
SET_BIT(RCC->BDCR, RCC_BDCR_LSCOEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable Low speed clock
|
|
* @rmtoll BDCR LSCOEN LL_RCC_LSCO_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSCO_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSCOEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Configure Low speed clock selection
|
|
* @rmtoll BDCR LSCOSEL LL_RCC_LSCO_SetSource
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LSCO_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_LSCO_CLKSOURCE_LSE
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_LSCO_SetSource(uint32_t Source)
|
|
{
|
|
MODIFY_REG(RCC->BDCR, RCC_BDCR_LSCOSEL, Source);
|
|
}
|
|
|
|
/**
|
|
* @brief Get Low speed clock selection
|
|
* @rmtoll BDCR LSCOSEL LL_RCC_LSCO_GetSource
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_LSCO_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_LSCO_CLKSOURCE_LSE
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_LSCO_GetSource(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_LSCOSEL));
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_System System
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Configure the system clock source
|
|
* @rmtoll CFGR SW LL_RCC_SetSysClkSource
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_MSI
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_HSE
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_PLL
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetSysClkSource(uint32_t Source)
|
|
{
|
|
MODIFY_REG(RCC->CFGR, RCC_CFGR_SW, Source);
|
|
}
|
|
|
|
/**
|
|
* @brief Get the system clock source
|
|
* @rmtoll CFGR SWS LL_RCC_GetSysClkSource
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_MSI
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_HSI
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_HSE
|
|
* @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_PLL
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetSysClkSource(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_SWS));
|
|
}
|
|
|
|
/**
|
|
* @brief Set AHB prescaler
|
|
* @rmtoll CFGR HPRE LL_RCC_SetAHBPrescaler
|
|
* @param Prescaler This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_1
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_2
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_4
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_8
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_16
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_64
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_128
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_256
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_512
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetAHBPrescaler(uint32_t Prescaler)
|
|
{
|
|
MODIFY_REG(RCC->CFGR, RCC_CFGR_HPRE, Prescaler);
|
|
}
|
|
|
|
/**
|
|
* @brief Set APB1 prescaler
|
|
* @rmtoll CFGR PPRE1 LL_RCC_SetAPB1Prescaler
|
|
* @param Prescaler This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_APB1_DIV_1
|
|
* @arg @ref LL_RCC_APB1_DIV_2
|
|
* @arg @ref LL_RCC_APB1_DIV_4
|
|
* @arg @ref LL_RCC_APB1_DIV_8
|
|
* @arg @ref LL_RCC_APB1_DIV_16
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetAPB1Prescaler(uint32_t Prescaler)
|
|
{
|
|
MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE1, Prescaler);
|
|
}
|
|
|
|
/**
|
|
* @brief Set APB2 prescaler
|
|
* @rmtoll CFGR PPRE2 LL_RCC_SetAPB2Prescaler
|
|
* @param Prescaler This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_APB2_DIV_1
|
|
* @arg @ref LL_RCC_APB2_DIV_2
|
|
* @arg @ref LL_RCC_APB2_DIV_4
|
|
* @arg @ref LL_RCC_APB2_DIV_8
|
|
* @arg @ref LL_RCC_APB2_DIV_16
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetAPB2Prescaler(uint32_t Prescaler)
|
|
{
|
|
MODIFY_REG(RCC->CFGR, RCC_CFGR_PPRE2, Prescaler);
|
|
}
|
|
|
|
/**
|
|
* @brief Get AHB prescaler
|
|
* @rmtoll CFGR HPRE LL_RCC_GetAHBPrescaler
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_1
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_2
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_4
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_8
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_16
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_64
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_128
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_256
|
|
* @arg @ref LL_RCC_SYSCLK_DIV_512
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetAHBPrescaler(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_HPRE));
|
|
}
|
|
|
|
/**
|
|
* @brief Get APB1 prescaler
|
|
* @rmtoll CFGR PPRE1 LL_RCC_GetAPB1Prescaler
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_APB1_DIV_1
|
|
* @arg @ref LL_RCC_APB1_DIV_2
|
|
* @arg @ref LL_RCC_APB1_DIV_4
|
|
* @arg @ref LL_RCC_APB1_DIV_8
|
|
* @arg @ref LL_RCC_APB1_DIV_16
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetAPB1Prescaler(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_PPRE1));
|
|
}
|
|
|
|
/**
|
|
* @brief Get APB2 prescaler
|
|
* @rmtoll CFGR PPRE2 LL_RCC_GetAPB2Prescaler
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_APB2_DIV_1
|
|
* @arg @ref LL_RCC_APB2_DIV_2
|
|
* @arg @ref LL_RCC_APB2_DIV_4
|
|
* @arg @ref LL_RCC_APB2_DIV_8
|
|
* @arg @ref LL_RCC_APB2_DIV_16
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetAPB2Prescaler(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_PPRE2));
|
|
}
|
|
|
|
/**
|
|
* @brief Set Clock After Wake-Up From Stop mode
|
|
* @rmtoll CFGR STOPWUCK LL_RCC_SetClkAfterWakeFromStop
|
|
* @param Clock This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_STOP_WAKEUPCLOCK_MSI
|
|
* @arg @ref LL_RCC_STOP_WAKEUPCLOCK_HSI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetClkAfterWakeFromStop(uint32_t Clock)
|
|
{
|
|
MODIFY_REG(RCC->CFGR, RCC_CFGR_STOPWUCK, Clock);
|
|
}
|
|
|
|
/**
|
|
* @brief Get Clock After Wake-Up From Stop mode
|
|
* @rmtoll CFGR STOPWUCK LL_RCC_GetClkAfterWakeFromStop
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_STOP_WAKEUPCLOCK_MSI
|
|
* @arg @ref LL_RCC_STOP_WAKEUPCLOCK_HSI
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetClkAfterWakeFromStop(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_STOPWUCK));
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_MCO MCO
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Configure MCOx
|
|
* @rmtoll CFGR MCOSEL LL_RCC_ConfigMCO\n
|
|
* CFGR MCOPRE LL_RCC_ConfigMCO
|
|
* @param MCOxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_MCO1SOURCE_NOCLOCK
|
|
* @arg @ref LL_RCC_MCO1SOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_MCO1SOURCE_MSI
|
|
* @arg @ref LL_RCC_MCO1SOURCE_HSI
|
|
* @arg @ref LL_RCC_MCO1SOURCE_HSE
|
|
* @arg @ref LL_RCC_MCO1SOURCE_HSI48 (*)
|
|
* @arg @ref LL_RCC_MCO1SOURCE_PLLCLK
|
|
* @arg @ref LL_RCC_MCO1SOURCE_LSI
|
|
* @arg @ref LL_RCC_MCO1SOURCE_LSE
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @param MCOxPrescaler This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_MCO1_DIV_1
|
|
* @arg @ref LL_RCC_MCO1_DIV_2
|
|
* @arg @ref LL_RCC_MCO1_DIV_4
|
|
* @arg @ref LL_RCC_MCO1_DIV_8
|
|
* @arg @ref LL_RCC_MCO1_DIV_16
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ConfigMCO(uint32_t MCOxSource, uint32_t MCOxPrescaler)
|
|
{
|
|
MODIFY_REG(RCC->CFGR, RCC_CFGR_MCOSEL | RCC_CFGR_MCOPRE, MCOxSource | MCOxPrescaler);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_Peripheral_Clock_Source Peripheral Clock Source
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Configure USARTx clock source
|
|
* @rmtoll CCIPR USARTxSEL LL_RCC_SetUSARTClockSource
|
|
* @param USARTxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_PCLK2
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_PCLK1 (*)
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_SYSCLK (*)
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_HSI (*)
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_LSE (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetUSARTClockSource(uint32_t USARTxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, (USARTxSource >> 16U), (USARTxSource & 0x0000FFFFU));
|
|
}
|
|
|
|
#if defined(UART4) || defined(UART5)
|
|
/**
|
|
* @brief Configure UARTx clock source
|
|
* @rmtoll CCIPR UARTxSEL LL_RCC_SetUARTClockSource
|
|
* @param UARTxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_LSE
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetUARTClockSource(uint32_t UARTxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, (UARTxSource >> 16U), (UARTxSource & 0x0000FFFFU));
|
|
}
|
|
#endif /* UART4 || UART5 */
|
|
|
|
/**
|
|
* @brief Configure LPUART1x clock source
|
|
* @rmtoll CCIPR LPUART1SEL LL_RCC_SetLPUARTClockSource
|
|
* @param LPUARTxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_LSE
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetLPUARTClockSource(uint32_t LPUARTxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, RCC_CCIPR_LPUART1SEL, LPUARTxSource);
|
|
}
|
|
|
|
/**
|
|
* @brief Configure I2Cx clock source
|
|
* @rmtoll CCIPR I2CxSEL LL_RCC_SetI2CClockSource
|
|
* @param I2CxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_I2C1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_I2C1_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_I2C1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_I2C2_CLKSOURCE_PCLK1 (*)
|
|
* @arg @ref LL_RCC_I2C2_CLKSOURCE_SYSCLK (*)
|
|
* @arg @ref LL_RCC_I2C2_CLKSOURCE_HSI (*)
|
|
* @arg @ref LL_RCC_I2C3_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_I2C3_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_I2C3_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_I2C4_CLKSOURCE_PCLK1 (*)
|
|
* @arg @ref LL_RCC_I2C4_CLKSOURCE_SYSCLK (*)
|
|
* @arg @ref LL_RCC_I2C4_CLKSOURCE_HSI (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetI2CClockSource(uint32_t I2CxSource)
|
|
{
|
|
__IO uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0x88U + (I2CxSource >> 24U));
|
|
MODIFY_REG(*reg, 3UL << ((I2CxSource & 0x001F0000U) >> 16U), ((I2CxSource & 0x000000FFU) << ((I2CxSource & 0x001F0000U) >> 16U)));
|
|
}
|
|
|
|
/**
|
|
* @brief Configure LPTIMx clock source
|
|
* @rmtoll CCIPR LPTIMxSEL LL_RCC_SetLPTIMClockSource
|
|
* @param LPTIMxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSE
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetLPTIMClockSource(uint32_t LPTIMxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, (LPTIMxSource & 0xFFFF0000U), (LPTIMxSource << 16U));
|
|
}
|
|
|
|
#if defined(RCC_CCIPR_SAI1SEL) || defined(RCC_CCIPR2_SAI1SEL)
|
|
/**
|
|
* @brief Configure SAIx clock source
|
|
@if STM32L4S9xx
|
|
* @rmtoll CCIPR2 SAIxSEL LL_RCC_SetSAIClockSource
|
|
@else
|
|
* @rmtoll CCIPR SAIxSEL LL_RCC_SetSAIClockSource
|
|
@endif
|
|
* @param SAIxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLSAI1
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLSAI2 (*)
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PIN
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSAI2 (*)
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL (*)
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PIN (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetSAIClockSource(uint32_t SAIxSource)
|
|
{
|
|
#if defined(RCC_CCIPR2_SAI1SEL)
|
|
MODIFY_REG(RCC->CCIPR2, (SAIxSource >> 16U), (SAIxSource & 0x0000FFFFU));
|
|
#else
|
|
MODIFY_REG(RCC->CCIPR, (SAIxSource & 0xFFFF0000U), (SAIxSource << 16U));
|
|
#endif /* RCC_CCIPR2_SAI1SEL */
|
|
}
|
|
#endif /* RCC_CCIPR_SAI1SEL || RCC_CCIPR2_SAI1SEL */
|
|
|
|
#if defined(RCC_CCIPR2_SDMMCSEL)
|
|
/**
|
|
* @brief Configure SDMMC1 kernel clock source
|
|
* @rmtoll CCIPR2 SDMMCSEL LL_RCC_SetSDMMCKernelClockSource
|
|
* @param SDMMCxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SDMMC1_KERNELCLKSOURCE_48CLK (*)
|
|
* @arg @ref LL_RCC_SDMMC1_KERNELCLKSOURCE_PLLP (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetSDMMCKernelClockSource(uint32_t SDMMCxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_SDMMCSEL, SDMMCxSource);
|
|
}
|
|
#endif /* RCC_CCIPR2_SDMMCSEL */
|
|
|
|
/**
|
|
* @brief Configure SDMMC1 clock source
|
|
* @rmtoll CCIPR CLK48SEL LL_RCC_SetSDMMCClockSource
|
|
* @param SDMMCxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_NONE (*)
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_HSI48 (*)
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_MSI (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetSDMMCClockSource(uint32_t SDMMCxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, RCC_CCIPR_CLK48SEL, SDMMCxSource);
|
|
}
|
|
|
|
/**
|
|
* @brief Configure RNG clock source
|
|
* @rmtoll CCIPR CLK48SEL LL_RCC_SetRNGClockSource
|
|
* @param RNGxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_NONE (*)
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_HSI48 (*)
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_MSI
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetRNGClockSource(uint32_t RNGxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, RCC_CCIPR_CLK48SEL, RNGxSource);
|
|
}
|
|
|
|
#if defined(USB_OTG_FS) || defined(USB)
|
|
/**
|
|
* @brief Configure USB clock source
|
|
* @rmtoll CCIPR CLK48SEL LL_RCC_SetUSBClockSource
|
|
* @param USBxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_NONE (*)
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_HSI48 (*)
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_MSI
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetUSBClockSource(uint32_t USBxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, RCC_CCIPR_CLK48SEL, USBxSource);
|
|
}
|
|
#endif /* USB_OTG_FS || USB */
|
|
|
|
#if defined(RCC_CCIPR_ADCSEL)
|
|
/**
|
|
* @brief Configure ADC clock source
|
|
* @rmtoll CCIPR ADCSEL LL_RCC_SetADCClockSource
|
|
* @param ADCxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_NONE
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_PLLSAI2 (*)
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_SYSCLK
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetADCClockSource(uint32_t ADCxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, RCC_CCIPR_ADCSEL, ADCxSource);
|
|
}
|
|
#endif /* RCC_CCIPR_ADCSEL */
|
|
|
|
#if defined(SWPMI1)
|
|
/**
|
|
* @brief Configure SWPMI clock source
|
|
* @rmtoll CCIPR SWPMI1SEL LL_RCC_SetSWPMIClockSource
|
|
* @param SWPMIxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SWPMI1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_SWPMI1_CLKSOURCE_HSI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetSWPMIClockSource(uint32_t SWPMIxSource)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR, RCC_CCIPR_SWPMI1SEL, SWPMIxSource);
|
|
}
|
|
#endif /* SWPMI1 */
|
|
|
|
#if defined(DFSDM1_Channel0)
|
|
#if defined(RCC_CCIPR2_ADFSDM1SEL)
|
|
/**
|
|
* @brief Configure DFSDM Audio clock source
|
|
* @rmtoll CCIPR2 ADFSDM1SEL LL_RCC_SetDFSDMAudioClockSource
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_SAI1
|
|
* @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_MSI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetDFSDMAudioClockSource(uint32_t Source)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_ADFSDM1SEL, Source);
|
|
}
|
|
#endif /* RCC_CCIPR2_ADFSDM1SEL */
|
|
|
|
/**
|
|
* @brief Configure DFSDM Kernel clock source
|
|
@if STM32L4S9xx
|
|
* @rmtoll CCIPR2 DFSDM1SEL LL_RCC_SetDFSDMClockSource
|
|
@else
|
|
* @rmtoll CCIPR DFSDM1SEL LL_RCC_SetDFSDMClockSource
|
|
@endif
|
|
* @param DFSDMxSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_DFSDM1_CLKSOURCE_PCLK2
|
|
* @arg @ref LL_RCC_DFSDM1_CLKSOURCE_SYSCLK
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetDFSDMClockSource(uint32_t DFSDMxSource)
|
|
{
|
|
#if defined(RCC_CCIPR2_DFSDM1SEL)
|
|
MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_DFSDM1SEL, DFSDMxSource);
|
|
#else
|
|
MODIFY_REG(RCC->CCIPR, RCC_CCIPR_DFSDM1SEL, DFSDMxSource);
|
|
#endif /* RCC_CCIPR2_DFSDM1SEL */
|
|
}
|
|
#endif /* DFSDM1_Channel0 */
|
|
|
|
#if defined(DSI)
|
|
/**
|
|
* @brief Configure DSI clock source
|
|
* @rmtoll CCIPR2 DSISEL LL_RCC_SetDSIClockSource
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_DSI_CLKSOURCE_PHY
|
|
* @arg @ref LL_RCC_DSI_CLKSOURCE_PLL
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetDSIClockSource(uint32_t Source)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_DSISEL, Source);
|
|
}
|
|
#endif /* DSI */
|
|
|
|
#if defined(LTDC)
|
|
/**
|
|
* @brief Configure LTDC Clock Source
|
|
* @rmtoll CCIPR2 PLLSAI2DIVR LL_RCC_SetLTDCClockSource
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV2
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV4
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV8
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV16
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetLTDCClockSource(uint32_t Source)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_PLLSAI2DIVR, Source);
|
|
}
|
|
#endif /* LTDC */
|
|
|
|
#if defined(OCTOSPI1)
|
|
/**
|
|
* @brief Configure OCTOSPI clock source
|
|
* @rmtoll CCIPR2 OSPISEL LL_RCC_SetOCTOSPIClockSource
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_MSI
|
|
* @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_PLL
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetOCTOSPIClockSource(uint32_t Source)
|
|
{
|
|
MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_OSPISEL, Source);
|
|
}
|
|
#endif /* OCTOSPI1 */
|
|
|
|
/**
|
|
* @brief Get USARTx clock source
|
|
* @rmtoll CCIPR USARTxSEL LL_RCC_GetUSARTClockSource
|
|
* @param USARTx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_PCLK2
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_USART1_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_USART2_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_PCLK1 (*)
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_SYSCLK (*)
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_HSI (*)
|
|
* @arg @ref LL_RCC_USART3_CLKSOURCE_LSE (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetUSARTClockSource(uint32_t USARTx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, USARTx) | (USARTx << 16U));
|
|
}
|
|
|
|
#if defined(UART4) || defined(UART5)
|
|
/**
|
|
* @brief Get UARTx clock source
|
|
* @rmtoll CCIPR UARTxSEL LL_RCC_GetUARTClockSource
|
|
* @param UARTx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_UART4_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_UART5_CLKSOURCE_LSE
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetUARTClockSource(uint32_t UARTx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, UARTx) | (UARTx << 16U));
|
|
}
|
|
#endif /* UART4 || UART5 */
|
|
|
|
/**
|
|
* @brief Get LPUARTx clock source
|
|
* @rmtoll CCIPR LPUART1SEL LL_RCC_GetLPUARTClockSource
|
|
* @param LPUARTx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_LPUART1_CLKSOURCE_LSE
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetLPUARTClockSource(uint32_t LPUARTx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, LPUARTx));
|
|
}
|
|
|
|
/**
|
|
* @brief Get I2Cx clock source
|
|
* @rmtoll CCIPR I2CxSEL LL_RCC_GetI2CClockSource
|
|
* @param I2Cx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_I2C1_CLKSOURCE
|
|
* @arg @ref LL_RCC_I2C2_CLKSOURCE (*)
|
|
* @arg @ref LL_RCC_I2C3_CLKSOURCE
|
|
* @arg @ref LL_RCC_I2C4_CLKSOURCE (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_I2C1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_I2C1_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_I2C1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_I2C2_CLKSOURCE_PCLK1 (*)
|
|
* @arg @ref LL_RCC_I2C2_CLKSOURCE_SYSCLK (*)
|
|
* @arg @ref LL_RCC_I2C2_CLKSOURCE_HSI (*)
|
|
* @arg @ref LL_RCC_I2C3_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_I2C3_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_I2C3_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_I2C4_CLKSOURCE_PCLK1 (*)
|
|
* @arg @ref LL_RCC_I2C4_CLKSOURCE_SYSCLK (*)
|
|
* @arg @ref LL_RCC_I2C4_CLKSOURCE_HSI (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetI2CClockSource(uint32_t I2Cx)
|
|
{
|
|
__IO const uint32_t *reg = (__IO uint32_t *)(uint32_t)(RCC_BASE + 0x88U + (I2Cx >> 24U));
|
|
return (uint32_t)((READ_BIT(*reg, 3UL << ((I2Cx & 0x001F0000U) >> 16U)) >> ((I2Cx & 0x001F0000U) >> 16U)) | (I2Cx & 0xFFFF0000U));
|
|
}
|
|
|
|
/**
|
|
* @brief Get LPTIMx clock source
|
|
* @rmtoll CCIPR LPTIMxSEL LL_RCC_GetLPTIMClockSource
|
|
* @param LPTIMx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_LPTIM2_CLKSOURCE_LSE
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetLPTIMClockSource(uint32_t LPTIMx)
|
|
{
|
|
return (uint32_t)((READ_BIT(RCC->CCIPR, LPTIMx) >> 16U) | LPTIMx);
|
|
}
|
|
|
|
#if defined(RCC_CCIPR_SAI1SEL) || defined(RCC_CCIPR2_SAI1SEL)
|
|
/**
|
|
* @brief Get SAIx clock source
|
|
@if STM32L4S9xx
|
|
* @rmtoll CCIPR2 SAIxSEL LL_RCC_GetSAIClockSource
|
|
@else
|
|
* @rmtoll CCIPR SAIxSEL LL_RCC_GetSAIClockSource
|
|
@endif
|
|
* @param SAIx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLSAI1
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLSAI2 (*)
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_SAI1_CLKSOURCE_PIN
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSAI2 (*)
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL (*)
|
|
* @arg @ref LL_RCC_SAI2_CLKSOURCE_PIN (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetSAIClockSource(uint32_t SAIx)
|
|
{
|
|
#if defined(RCC_CCIPR2_SAI1SEL)
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, SAIx) | (SAIx << 16U));
|
|
#else
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, SAIx) >> 16U | SAIx);
|
|
#endif /* RCC_CCIPR2_SAI1SEL */
|
|
}
|
|
#endif /* RCC_CCIPR_SAI1SEL || RCC_CCIPR2_SAI1SEL */
|
|
|
|
#if defined(SDMMC1)
|
|
#if defined(RCC_CCIPR2_SDMMCSEL)
|
|
/**
|
|
* @brief Get SDMMCx kernel clock source
|
|
* @rmtoll CCIPR2 SDMMCSEL LL_RCC_GetSDMMCKernelClockSource
|
|
* @param SDMMCx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SDMMC1_KERNELCLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_SDMMC1_KERNELCLKSOURCE_48CLK (*)
|
|
* @arg @ref LL_RCC_SDMMC1_KERNELCLKSOURCE_PLL (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetSDMMCKernelClockSource(uint32_t SDMMCx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, SDMMCx));
|
|
}
|
|
#endif /* RCC_CCIPR2_SDMMCSEL */
|
|
|
|
/**
|
|
* @brief Get SDMMCx clock source
|
|
* @rmtoll CCIPR CLK48SEL LL_RCC_GetSDMMCClockSource
|
|
* @param SDMMCx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_NONE (*)
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_HSI48 (*)
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_SDMMC1_CLKSOURCE_MSI (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetSDMMCClockSource(uint32_t SDMMCx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, SDMMCx));
|
|
}
|
|
#endif /* SDMMC1 */
|
|
|
|
/**
|
|
* @brief Get RNGx clock source
|
|
* @rmtoll CCIPR CLK48SEL LL_RCC_GetRNGClockSource
|
|
* @param RNGx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_NONE (*)
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_HSI48 (*)
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_RNG_CLKSOURCE_MSI
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetRNGClockSource(uint32_t RNGx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, RNGx));
|
|
}
|
|
|
|
#if defined(USB_OTG_FS) || defined(USB)
|
|
/**
|
|
* @brief Get USBx clock source
|
|
* @rmtoll CCIPR CLK48SEL LL_RCC_GetUSBClockSource
|
|
* @param USBx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_NONE (*)
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_HSI48 (*)
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_PLL
|
|
* @arg @ref LL_RCC_USB_CLKSOURCE_MSI
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetUSBClockSource(uint32_t USBx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, USBx));
|
|
}
|
|
#endif /* USB_OTG_FS || USB */
|
|
|
|
/**
|
|
* @brief Get ADCx clock source
|
|
* @rmtoll CCIPR ADCSEL LL_RCC_GetADCClockSource
|
|
* @param ADCx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_NONE
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_PLLSAI1 (*)
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_PLLSAI2 (*)
|
|
* @arg @ref LL_RCC_ADC_CLKSOURCE_SYSCLK
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetADCClockSource(uint32_t ADCx)
|
|
{
|
|
#if defined(RCC_CCIPR_ADCSEL)
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, ADCx));
|
|
#else
|
|
(void)ADCx; /* unused */
|
|
return ((READ_BIT(RCC->AHB2ENR, RCC_AHB2ENR_ADCEN) != 0U) ? LL_RCC_ADC_CLKSOURCE_SYSCLK : LL_RCC_ADC_CLKSOURCE_NONE);
|
|
#endif /* RCC_CCIPR_ADCSEL */
|
|
}
|
|
|
|
#if defined(SWPMI1)
|
|
/**
|
|
* @brief Get SWPMIx clock source
|
|
* @rmtoll CCIPR SWPMI1SEL LL_RCC_GetSWPMIClockSource
|
|
* @param SPWMIx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_SWPMI1_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_SWPMI1_CLKSOURCE_PCLK1
|
|
* @arg @ref LL_RCC_SWPMI1_CLKSOURCE_HSI
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetSWPMIClockSource(uint32_t SPWMIx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, SPWMIx));
|
|
}
|
|
#endif /* SWPMI1 */
|
|
|
|
#if defined(DFSDM1_Channel0)
|
|
#if defined(RCC_CCIPR2_ADFSDM1SEL)
|
|
/**
|
|
* @brief Get DFSDM Audio Clock Source
|
|
* @rmtoll CCIPR2 ADFSDM1SEL LL_RCC_GetDFSDMAudioClockSource
|
|
* @param DFSDMx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_SAI1
|
|
* @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_HSI
|
|
* @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_MSI
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetDFSDMAudioClockSource(uint32_t DFSDMx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, DFSDMx));
|
|
}
|
|
#endif /* RCC_CCIPR2_ADFSDM1SEL */
|
|
|
|
/**
|
|
* @brief Get DFSDMx Kernel clock source
|
|
@if STM32L4S9xx
|
|
* @rmtoll CCIPR2 DFSDM1SEL LL_RCC_GetDFSDMClockSource
|
|
@else
|
|
* @rmtoll CCIPR DFSDM1SEL LL_RCC_GetDFSDMClockSource
|
|
@endif
|
|
* @param DFSDMx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_DFSDM1_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_DFSDM1_CLKSOURCE_PCLK2
|
|
* @arg @ref LL_RCC_DFSDM1_CLKSOURCE_SYSCLK
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetDFSDMClockSource(uint32_t DFSDMx)
|
|
{
|
|
#if defined(RCC_CCIPR2_DFSDM1SEL)
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, DFSDMx));
|
|
#else
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR, DFSDMx));
|
|
#endif /* RCC_CCIPR2_DFSDM1SEL */
|
|
}
|
|
#endif /* DFSDM1_Channel0 */
|
|
|
|
#if defined(DSI)
|
|
/**
|
|
* @brief Get DSI Clock Source
|
|
* @rmtoll CCIPR2 DSISEL LL_RCC_GetDSIClockSource
|
|
* @param DSIx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_DSI_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_DSI_CLKSOURCE_PHY
|
|
* @arg @ref LL_RCC_DSI_CLKSOURCE_PLL
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetDSIClockSource(uint32_t DSIx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, DSIx));
|
|
}
|
|
#endif /* DSI */
|
|
|
|
#if defined(LTDC)
|
|
/**
|
|
* @brief Get LTDC Clock Source
|
|
* @rmtoll CCIPR2 PLLSAI2DIVR LL_RCC_GetLTDCClockSource
|
|
* @param LTDCx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV2
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV4
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV8
|
|
* @arg @ref LL_RCC_LTDC_CLKSOURCE_PLLSAI2R_DIV16
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetLTDCClockSource(uint32_t LTDCx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, LTDCx));
|
|
}
|
|
#endif /* LTDC */
|
|
|
|
#if defined(OCTOSPI1)
|
|
/**
|
|
* @brief Get OCTOSPI clock source
|
|
* @rmtoll CCIPR2 OSPISEL LL_RCC_GetOCTOSPIClockSource
|
|
* @param OCTOSPIx This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_OCTOSPI_CLKSOURCE
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_SYSCLK
|
|
* @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_MSI
|
|
* @arg @ref LL_RCC_OCTOSPI_CLKSOURCE_PLL
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetOCTOSPIClockSource(uint32_t OCTOSPIx)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, OCTOSPIx));
|
|
}
|
|
#endif /* OCTOSPI1 */
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_RTC RTC
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Set RTC Clock Source
|
|
* @note Once the RTC clock source has been selected, it cannot be changed anymore unless
|
|
* the Backup domain is reset, or unless a failure is detected on LSE (LSECSSD is
|
|
* set). The BDRST bit can be used to reset them.
|
|
* @rmtoll BDCR RTCSEL LL_RCC_SetRTCClockSource
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_NONE
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_HSE_DIV32
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_SetRTCClockSource(uint32_t Source)
|
|
{
|
|
MODIFY_REG(RCC->BDCR, RCC_BDCR_RTCSEL, Source);
|
|
}
|
|
|
|
/**
|
|
* @brief Get RTC Clock Source
|
|
* @rmtoll BDCR RTCSEL LL_RCC_GetRTCClockSource
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_NONE
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_LSE
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_LSI
|
|
* @arg @ref LL_RCC_RTC_CLKSOURCE_HSE_DIV32
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_GetRTCClockSource(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->BDCR, RCC_BDCR_RTCSEL));
|
|
}
|
|
|
|
/**
|
|
* @brief Enable RTC
|
|
* @rmtoll BDCR RTCEN LL_RCC_EnableRTC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableRTC(void)
|
|
{
|
|
SET_BIT(RCC->BDCR, RCC_BDCR_RTCEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable RTC
|
|
* @rmtoll BDCR RTCEN LL_RCC_DisableRTC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableRTC(void)
|
|
{
|
|
CLEAR_BIT(RCC->BDCR, RCC_BDCR_RTCEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RTC has been enabled or not
|
|
* @rmtoll BDCR RTCEN LL_RCC_IsEnabledRTC
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledRTC(void)
|
|
{
|
|
return ((READ_BIT(RCC->BDCR, RCC_BDCR_RTCEN) == RCC_BDCR_RTCEN) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Force the Backup domain reset
|
|
* @rmtoll BDCR BDRST LL_RCC_ForceBackupDomainReset
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ForceBackupDomainReset(void)
|
|
{
|
|
SET_BIT(RCC->BDCR, RCC_BDCR_BDRST);
|
|
}
|
|
|
|
/**
|
|
* @brief Release the Backup domain reset
|
|
* @rmtoll BDCR BDRST LL_RCC_ReleaseBackupDomainReset
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ReleaseBackupDomainReset(void)
|
|
{
|
|
CLEAR_BIT(RCC->BDCR, RCC_BDCR_BDRST);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
|
|
/** @defgroup RCC_LL_EF_PLL PLL
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable PLL
|
|
* @rmtoll CR PLLON LL_RCC_PLL_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_PLLON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLL
|
|
* @note Cannot be disabled if the PLL clock is used as the system clock
|
|
* @rmtoll CR PLLON LL_RCC_PLL_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_PLLON);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLL Ready
|
|
* @rmtoll CR PLLRDY LL_RCC_PLL_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_PLLRDY) == RCC_CR_PLLRDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Configure PLL used for SYSCLK Domain
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLN/PLLR can be written only when PLL is disabled.
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_SYS\n
|
|
* PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_SYS\n
|
|
* PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_SYS\n
|
|
* PLLCFGR PLLR LL_RCC_PLL_ConfigDomain_SYS
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @arg @ref LL_RCC_PLLM_DIV_9 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_10 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_11 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_12 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_13 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_14 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_15 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_16 (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLR This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLR_DIV_2
|
|
* @arg @ref LL_RCC_PLLR_DIV_4
|
|
* @arg @ref LL_RCC_PLLR_DIV_6
|
|
* @arg @ref LL_RCC_PLLR_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_ConfigDomain_SYS(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLR,
|
|
Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLR);
|
|
}
|
|
|
|
#if defined(RCC_PLLP_SUPPORT)
|
|
#if defined(RCC_PLLP_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Configure PLL used for SAI domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLN/PLLP can be written only when PLL is disabled.
|
|
* @note This can be selected for SAI1 or SAI2 (*)
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLPDIV LL_RCC_PLL_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @arg @ref LL_RCC_PLLM_DIV_9 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_10 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_11 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_12 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_13 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_14 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_15 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_16 (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLP_DIV_2
|
|
* @arg @ref LL_RCC_PLLP_DIV_3
|
|
* @arg @ref LL_RCC_PLLP_DIV_4
|
|
* @arg @ref LL_RCC_PLLP_DIV_5
|
|
* @arg @ref LL_RCC_PLLP_DIV_6
|
|
* @arg @ref LL_RCC_PLLP_DIV_7
|
|
* @arg @ref LL_RCC_PLLP_DIV_8
|
|
* @arg @ref LL_RCC_PLLP_DIV_9
|
|
* @arg @ref LL_RCC_PLLP_DIV_10
|
|
* @arg @ref LL_RCC_PLLP_DIV_11
|
|
* @arg @ref LL_RCC_PLLP_DIV_12
|
|
* @arg @ref LL_RCC_PLLP_DIV_13
|
|
* @arg @ref LL_RCC_PLLP_DIV_14
|
|
* @arg @ref LL_RCC_PLLP_DIV_15
|
|
* @arg @ref LL_RCC_PLLP_DIV_16
|
|
* @arg @ref LL_RCC_PLLP_DIV_17
|
|
* @arg @ref LL_RCC_PLLP_DIV_18
|
|
* @arg @ref LL_RCC_PLLP_DIV_19
|
|
* @arg @ref LL_RCC_PLLP_DIV_20
|
|
* @arg @ref LL_RCC_PLLP_DIV_21
|
|
* @arg @ref LL_RCC_PLLP_DIV_22
|
|
* @arg @ref LL_RCC_PLLP_DIV_23
|
|
* @arg @ref LL_RCC_PLLP_DIV_24
|
|
* @arg @ref LL_RCC_PLLP_DIV_25
|
|
* @arg @ref LL_RCC_PLLP_DIV_26
|
|
* @arg @ref LL_RCC_PLLP_DIV_27
|
|
* @arg @ref LL_RCC_PLLP_DIV_28
|
|
* @arg @ref LL_RCC_PLLP_DIV_29
|
|
* @arg @ref LL_RCC_PLLP_DIV_30
|
|
* @arg @ref LL_RCC_PLLP_DIV_31
|
|
* @retval None
|
|
*/
|
|
#else
|
|
/**
|
|
* @brief Configure PLL used for SAI domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLN/PLLP can be written only when PLL is disabled.
|
|
* @note This can be selected for SAI1 or SAI2 (*)
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLP LL_RCC_PLL_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLP_DIV_7
|
|
* @arg @ref LL_RCC_PLLP_DIV_17
|
|
* @retval None
|
|
*/
|
|
#endif /* RCC_PLLP_DIV_2_31_SUPPORT */
|
|
__STATIC_INLINE void LL_RCC_PLL_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP)
|
|
{
|
|
#if defined(RCC_PLLP_DIV_2_31_SUPPORT)
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLPDIV,
|
|
Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLP);
|
|
#else
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLP,
|
|
Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLP);
|
|
#endif /* RCC_PLLP_DIV_2_31_SUPPORT */
|
|
}
|
|
#endif /* RCC_PLLP_SUPPORT */
|
|
|
|
/**
|
|
* @brief Configure PLL used for 48Mhz domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLN/PLLQ can be written only when PLL is disabled.
|
|
* @note This can be selected for USB, RNG, SDMMC
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_48M\n
|
|
* PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_48M\n
|
|
* PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_48M\n
|
|
* PLLCFGR PLLQ LL_RCC_PLL_ConfigDomain_48M
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @arg @ref LL_RCC_PLLM_DIV_9 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_10 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_11 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_12 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_13 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_14 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_15 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_16 (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLQ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLQ_DIV_2
|
|
* @arg @ref LL_RCC_PLLQ_DIV_4
|
|
* @arg @ref LL_RCC_PLLQ_DIV_6
|
|
* @arg @ref LL_RCC_PLLQ_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLQ,
|
|
Source | PLLM | (PLLN << RCC_PLLCFGR_PLLN_Pos) | PLLQ);
|
|
}
|
|
|
|
/**
|
|
* @brief Configure PLL clock source
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_SetMainSource
|
|
* @param PLLSource This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_SetMainSource(uint32_t PLLSource)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, PLLSource);
|
|
}
|
|
|
|
/**
|
|
* @brief Get the oscillator used as PLL clock source.
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_GetMainSource
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_GetMainSource(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC));
|
|
}
|
|
|
|
/**
|
|
* @brief Get Main PLL multiplication factor for VCO
|
|
* @rmtoll PLLCFGR PLLN LL_RCC_PLL_GetN
|
|
* @retval Between 8 and 86 or 127 depending on devices
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_GetN(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos);
|
|
}
|
|
|
|
#if defined(RCC_PLLP_SUPPORT)
|
|
#if defined(RCC_PLLP_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Get Main PLL division factor for PLLP
|
|
* @note Used for PLLSAI3CLK (SAI1 and SAI2 clock)
|
|
* @rmtoll PLLCFGR PLLPDIV LL_RCC_PLL_GetP
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLP_DIV_2
|
|
* @arg @ref LL_RCC_PLLP_DIV_3
|
|
* @arg @ref LL_RCC_PLLP_DIV_4
|
|
* @arg @ref LL_RCC_PLLP_DIV_5
|
|
* @arg @ref LL_RCC_PLLP_DIV_6
|
|
* @arg @ref LL_RCC_PLLP_DIV_7
|
|
* @arg @ref LL_RCC_PLLP_DIV_8
|
|
* @arg @ref LL_RCC_PLLP_DIV_9
|
|
* @arg @ref LL_RCC_PLLP_DIV_10
|
|
* @arg @ref LL_RCC_PLLP_DIV_11
|
|
* @arg @ref LL_RCC_PLLP_DIV_12
|
|
* @arg @ref LL_RCC_PLLP_DIV_13
|
|
* @arg @ref LL_RCC_PLLP_DIV_14
|
|
* @arg @ref LL_RCC_PLLP_DIV_15
|
|
* @arg @ref LL_RCC_PLLP_DIV_16
|
|
* @arg @ref LL_RCC_PLLP_DIV_17
|
|
* @arg @ref LL_RCC_PLLP_DIV_18
|
|
* @arg @ref LL_RCC_PLLP_DIV_19
|
|
* @arg @ref LL_RCC_PLLP_DIV_20
|
|
* @arg @ref LL_RCC_PLLP_DIV_21
|
|
* @arg @ref LL_RCC_PLLP_DIV_22
|
|
* @arg @ref LL_RCC_PLLP_DIV_23
|
|
* @arg @ref LL_RCC_PLLP_DIV_24
|
|
* @arg @ref LL_RCC_PLLP_DIV_25
|
|
* @arg @ref LL_RCC_PLLP_DIV_26
|
|
* @arg @ref LL_RCC_PLLP_DIV_27
|
|
* @arg @ref LL_RCC_PLLP_DIV_28
|
|
* @arg @ref LL_RCC_PLLP_DIV_29
|
|
* @arg @ref LL_RCC_PLLP_DIV_30
|
|
* @arg @ref LL_RCC_PLLP_DIV_31
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_GetP(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLPDIV));
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Get Main PLL division factor for PLLP
|
|
* @note Used for PLLSAI3CLK (SAI1 and SAI2 clock)
|
|
* @rmtoll PLLCFGR PLLP LL_RCC_PLL_GetP
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLP_DIV_7
|
|
* @arg @ref LL_RCC_PLLP_DIV_17
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_GetP(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLP));
|
|
}
|
|
#endif /* RCC_PLLP_DIV_2_31_SUPPORT */
|
|
#endif /* RCC_PLLP_SUPPORT */
|
|
|
|
/**
|
|
* @brief Get Main PLL division factor for PLLQ
|
|
* @note Used for PLL48M1CLK selected for USB, RNG, SDMMC (48 MHz clock)
|
|
* @rmtoll PLLCFGR PLLQ LL_RCC_PLL_GetQ
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLQ_DIV_2
|
|
* @arg @ref LL_RCC_PLLQ_DIV_4
|
|
* @arg @ref LL_RCC_PLLQ_DIV_6
|
|
* @arg @ref LL_RCC_PLLQ_DIV_8
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_GetQ(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQ));
|
|
}
|
|
|
|
/**
|
|
* @brief Get Main PLL division factor for PLLR
|
|
* @note Used for PLLCLK (system clock)
|
|
* @rmtoll PLLCFGR PLLR LL_RCC_PLL_GetR
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLR_DIV_2
|
|
* @arg @ref LL_RCC_PLLR_DIV_4
|
|
* @arg @ref LL_RCC_PLLR_DIV_6
|
|
* @arg @ref LL_RCC_PLLR_DIV_8
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_GetR(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR));
|
|
}
|
|
|
|
/**
|
|
* @brief Get Division factor for the main PLL and other PLL
|
|
* @rmtoll PLLCFGR PLLM LL_RCC_PLL_GetDivider
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @arg @ref LL_RCC_PLLM_DIV_9 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_10 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_11 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_12 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_13 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_14 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_15 (*)
|
|
* @arg @ref LL_RCC_PLLM_DIV_16 (*)
|
|
*
|
|
* (*) value not defined in all devices.
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_GetDivider(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM));
|
|
}
|
|
|
|
#if defined(RCC_PLLP_SUPPORT)
|
|
/**
|
|
* @brief Enable PLL output mapped on SAI domain clock
|
|
* @rmtoll PLLCFGR PLLPEN LL_RCC_PLL_EnableDomain_SAI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_EnableDomain_SAI(void)
|
|
{
|
|
SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLPEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLL output mapped on SAI domain clock
|
|
* @note Cannot be disabled if the PLL clock is used as the system
|
|
* clock
|
|
* @note In order to save power, when the PLLCLK of the PLL is
|
|
* not used, should be 0
|
|
* @rmtoll PLLCFGR PLLPEN LL_RCC_PLL_DisableDomain_SAI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_DisableDomain_SAI(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLPEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLL output mapped on SAI domain clock is enabled
|
|
* @rmtoll PLLCFGR PLLPEN LL_RCC_PLL_IsEnabledDomain_SAI
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_IsEnabledDomain_SAI(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLPEN) == (RCC_PLLCFGR_PLLPEN)) ? 1UL : 0UL);
|
|
}
|
|
|
|
#endif /* RCC_PLLP_SUPPORT */
|
|
|
|
/**
|
|
* @brief Enable PLL output mapped on 48MHz domain clock
|
|
* @rmtoll PLLCFGR PLLQEN LL_RCC_PLL_EnableDomain_48M
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_EnableDomain_48M(void)
|
|
{
|
|
SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLL output mapped on 48MHz domain clock
|
|
* @note Cannot be disabled if the PLL clock is used as the system
|
|
* clock
|
|
* @note In order to save power, when the PLLCLK of the PLL is
|
|
* not used, should be 0
|
|
* @rmtoll PLLCFGR PLLQEN LL_RCC_PLL_DisableDomain_48M
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_DisableDomain_48M(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLL output mapped on 48MHz domain clock is enabled
|
|
* @rmtoll PLLCFGR PLLQEN LL_RCC_PLL_IsEnabledDomain_48M
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_IsEnabledDomain_48M(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQEN) == (RCC_PLLCFGR_PLLQEN)) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable PLL output mapped on SYSCLK domain
|
|
* @rmtoll PLLCFGR PLLREN LL_RCC_PLL_EnableDomain_SYS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_EnableDomain_SYS(void)
|
|
{
|
|
SET_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLREN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLL output mapped on SYSCLK domain
|
|
* @note Cannot be disabled if the PLL clock is used as the system
|
|
* clock
|
|
* @note In order to save power, when the PLLCLK of the PLL is
|
|
* not used, Main PLL should be 0
|
|
* @rmtoll PLLCFGR PLLREN LL_RCC_PLL_DisableDomain_SYS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLL_DisableDomain_SYS(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLREN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLL output mapped on SYSCLK domain clock is enabled
|
|
* @rmtoll PLLCFGR PLLREN LL_RCC_PLL_IsEnabledDomain_SYS
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLL_IsEnabledDomain_SYS(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLREN) == (RCC_PLLCFGR_PLLREN)) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
/** @defgroup RCC_LL_EF_PLLSAI1 PLLSAI1
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable PLLSAI1
|
|
* @rmtoll CR PLLSAI1ON LL_RCC_PLLSAI1_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_PLLSAI1ON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI1
|
|
* @rmtoll CR PLLSAI1ON LL_RCC_PLLSAI1_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_PLLSAI1ON);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI1 Ready
|
|
* @rmtoll CR PLLSAI1RDY LL_RCC_PLLSAI1_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_PLLSAI1RDY) == RCC_CR_PLLSAI1RDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT)
|
|
/**
|
|
* @brief Configure PLLSAI1 used for 48Mhz domain clock
|
|
* @note PLL Source can be written only when PLL, PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI1M/PLLSAI1N/PLLSAI1Q can be written only when PLLSAI1 is disabled.
|
|
* @note This can be selected for USB, RNG, SDMMC
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI1_ConfigDomain_48M\n
|
|
* PLLSAI1CFGR PLLSAI1M LL_RCC_PLLSAI1_ConfigDomain_48M\n
|
|
* PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_ConfigDomain_48M\n
|
|
* PLLSAI1CFGR PLLSAI1Q LL_RCC_PLLSAI1_ConfigDomain_48M
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_16
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLQ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source);
|
|
MODIFY_REG(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1M | RCC_PLLSAI1CFGR_PLLSAI1N | RCC_PLLSAI1CFGR_PLLSAI1Q,
|
|
PLLM | (PLLN << RCC_PLLSAI1CFGR_PLLSAI1N_Pos) | PLLQ);
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Configure PLLSAI1 used for 48Mhz domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI1N/PLLSAI1Q can be written only when PLLSAI1 is disabled.
|
|
* @note This can be selected for USB, RNG, SDMMC
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI1_ConfigDomain_48M\n
|
|
* PLLCFGR PLLM LL_RCC_PLLSAI1_ConfigDomain_48M\n
|
|
* PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_ConfigDomain_48M\n
|
|
* PLLSAI1CFGR PLLSAI1Q LL_RCC_PLLSAI1_ConfigDomain_48M
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLQ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM);
|
|
MODIFY_REG(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1N | RCC_PLLSAI1CFGR_PLLSAI1Q, PLLN << RCC_PLLSAI1CFGR_PLLSAI1N_Pos | PLLQ);
|
|
}
|
|
#endif /* RCC_PLLSAI1M_DIV_1_16_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT) && defined(RCC_PLLSAI1P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Configure PLLSAI1 used for SAI domain clock
|
|
* @note PLL Source can be written only when PLL, PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI1M/PLLSAI1N/PLLSAI1PDIV can be written only when PLLSAI1 is disabled.
|
|
* @note This can be selected for SAI1 or SAI2
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLSAI1CFGR PLLSAI1M LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLSAI1CFGR PLLSAI1PDIV LL_RCC_PLLSAI1_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_16
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_31
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source);
|
|
MODIFY_REG(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1M | RCC_PLLSAI1CFGR_PLLSAI1N | RCC_PLLSAI1CFGR_PLLSAI1PDIV,
|
|
PLLM | (PLLN << RCC_PLLSAI1CFGR_PLLSAI1N_Pos) | PLLP);
|
|
}
|
|
#elif defined(RCC_PLLSAI1P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Configure PLLSAI1 used for SAI domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI1N/PLLSAI1PDIV can be written only when PLLSAI1 is disabled.
|
|
* @note This can be selected for SAI1 or SAI2 (*)
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLM LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLSAI1CFGR PLLSAI1PDIV LL_RCC_PLLSAI1_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_31
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM);
|
|
MODIFY_REG(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1N | RCC_PLLSAI1CFGR_PLLSAI1PDIV,
|
|
PLLN << RCC_PLLSAI1CFGR_PLLSAI1N_Pos | PLLP);
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Configure PLLSAI1 used for SAI domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI1N/PLLSAI1P can be written only when PLLSAI1 is disabled.
|
|
* @note This can be selected for SAI1 or SAI2 (*)
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLM LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_ConfigDomain_SAI\n
|
|
* PLLSAI1CFGR PLLSAI1P LL_RCC_PLLSAI1_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM);
|
|
MODIFY_REG(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1N | RCC_PLLSAI1CFGR_PLLSAI1P, PLLN << RCC_PLLSAI1CFGR_PLLSAI1N_Pos | PLLP);
|
|
}
|
|
#endif /* RCC_PLLSAI1M_DIV_1_16_SUPPORT && RCC_PLLSAI1P_DIV_2_31_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT)
|
|
/**
|
|
* @brief Configure PLLSAI1 used for ADC domain clock
|
|
* @note PLL Source can be written only when PLL, PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI1M/PLLSAI1N/PLLSAI1R can be written only when PLLSAI1 is disabled.
|
|
* @note This can be selected for ADC
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI1_ConfigDomain_ADC\n
|
|
* PLLSAI1CFGR PLLSAI1M LL_RCC_PLLSAI1_ConfigDomain_ADC\n
|
|
* PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_ConfigDomain_ADC\n
|
|
* PLLSAI1CFGR PLLSAI1R LL_RCC_PLLSAI1_ConfigDomain_ADC
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_16
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLR This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_ConfigDomain_ADC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source);
|
|
MODIFY_REG(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1M | RCC_PLLSAI1CFGR_PLLSAI1N | RCC_PLLSAI1CFGR_PLLSAI1R,
|
|
PLLM | (PLLN << RCC_PLLSAI1CFGR_PLLSAI1N_Pos) | PLLR);
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Configure PLLSAI1 used for ADC domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLN/PLLR can be written only when PLLSAI1 is disabled.
|
|
* @note This can be selected for ADC
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI1_ConfigDomain_ADC\n
|
|
* PLLCFGR PLLM LL_RCC_PLLSAI1_ConfigDomain_ADC\n
|
|
* PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_ConfigDomain_ADC\n
|
|
* PLLSAI1CFGR PLLSAI1R LL_RCC_PLLSAI1_ConfigDomain_ADC
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLR This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_ConfigDomain_ADC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM);
|
|
MODIFY_REG(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1N | RCC_PLLSAI1CFGR_PLLSAI1R, PLLN << RCC_PLLSAI1CFGR_PLLSAI1N_Pos | PLLR);
|
|
}
|
|
#endif /* RCC_PLLSAI1M_DIV_1_16_SUPPORT */
|
|
|
|
/**
|
|
* @brief Get SAI1PLL multiplication factor for VCO
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1N LL_RCC_PLLSAI1_GetN
|
|
* @retval Between 8 and 86 or 127 depending on devices
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_GetN(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1N) >> RCC_PLLSAI1CFGR_PLLSAI1N_Pos);
|
|
}
|
|
|
|
#if defined(RCC_PLLSAI1P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Get SAI1PLL division factor for PLLSAI1P
|
|
* @note Used for PLLSAI1CLK (SAI1 or SAI2 (*) clock).
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1PDIV LL_RCC_PLLSAI1_GetP
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_31
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_GetP(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1PDIV));
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Get SAI1PLL division factor for PLLSAI1P
|
|
* @note Used for PLLSAI1CLK (SAI1 or SAI2 (*) clock).
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1P LL_RCC_PLLSAI1_GetP
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1P_DIV_17
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_GetP(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1P));
|
|
}
|
|
#endif /* RCC_PLLSAI1P_DIV_2_31_SUPPORT */
|
|
|
|
/**
|
|
* @brief Get SAI1PLL division factor for PLLSAI1Q
|
|
* @note Used PLL48M2CLK selected for USB, RNG, SDMMC (48 MHz clock)
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1Q LL_RCC_PLLSAI1_GetQ
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1Q_DIV_8
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_GetQ(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1Q));
|
|
}
|
|
|
|
/**
|
|
* @brief Get PLLSAI1 division factor for PLLSAIR
|
|
* @note Used for PLLADC1CLK (ADC clock)
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1R LL_RCC_PLLSAI1_GetR
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1R_DIV_8
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_GetR(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1R));
|
|
}
|
|
|
|
#if defined(RCC_PLLSAI1M_DIV_1_16_SUPPORT)
|
|
/**
|
|
* @brief Get Division factor for the PLLSAI1
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1M LL_RCC_PLLSAI1_GetDivider
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI1M_DIV_16
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_GetDivider(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1M));
|
|
}
|
|
#endif /* RCC_PLLSAI1M_DIV_1_16_SUPPORT */
|
|
|
|
/**
|
|
* @brief Enable PLLSAI1 output mapped on SAI domain clock
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1PEN LL_RCC_PLLSAI1_EnableDomain_SAI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_EnableDomain_SAI(void)
|
|
{
|
|
SET_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1PEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI1 output mapped on SAI domain clock
|
|
* @note In order to save power, when of the PLLSAI1 is
|
|
* not used, should be 0
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1PEN LL_RCC_PLLSAI1_DisableDomain_SAI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_DisableDomain_SAI(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1PEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI1 output mapped on SAI domain clock is enabled
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1PEN LL_RCC_PLLSAI1_IsEnabledDomain_SAI
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_IsEnabledDomain_SAI(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1PEN) == (RCC_PLLSAI1CFGR_PLLSAI1PEN)) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable PLLSAI1 output mapped on 48MHz domain clock
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1QEN LL_RCC_PLLSAI1_EnableDomain_48M
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_EnableDomain_48M(void)
|
|
{
|
|
SET_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1QEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI1 output mapped on 48MHz domain clock
|
|
* @note In order to save power, when of the PLLSAI1 is
|
|
* not used, should be 0
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1QEN LL_RCC_PLLSAI1_DisableDomain_48M
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_DisableDomain_48M(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1QEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI1 output mapped on SAI domain clock is enabled
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1QEN LL_RCC_PLLSAI1_IsEnabledDomain_48M
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_IsEnabledDomain_48M(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1QEN) == (RCC_PLLSAI1CFGR_PLLSAI1QEN)) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable PLLSAI1 output mapped on ADC domain clock
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1REN LL_RCC_PLLSAI1_EnableDomain_ADC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_EnableDomain_ADC(void)
|
|
{
|
|
SET_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1REN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI1 output mapped on ADC domain clock
|
|
* @note In order to save power, when of the PLLSAI1 is
|
|
* not used, Main PLLSAI1 should be 0
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1REN LL_RCC_PLLSAI1_DisableDomain_ADC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI1_DisableDomain_ADC(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1REN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI1 output mapped on ADC domain clock is enabled
|
|
* @rmtoll PLLSAI1CFGR PLLSAI1REN LL_RCC_PLLSAI1_IsEnabledDomain_ADC
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI1_IsEnabledDomain_ADC(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLSAI1CFGR, RCC_PLLSAI1CFGR_PLLSAI1REN) == (RCC_PLLSAI1CFGR_PLLSAI1REN)) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
/** @defgroup RCC_LL_EF_PLLSAI2 PLLSAI2
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable PLLSAI2
|
|
* @rmtoll CR PLLSAI2ON LL_RCC_PLLSAI2_Enable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_Enable(void)
|
|
{
|
|
SET_BIT(RCC->CR, RCC_CR_PLLSAI2ON);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI2
|
|
* @rmtoll CR PLLSAI2ON LL_RCC_PLLSAI2_Disable
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_Disable(void)
|
|
{
|
|
CLEAR_BIT(RCC->CR, RCC_CR_PLLSAI2ON);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI2 Ready
|
|
* @rmtoll CR PLLSAI2RDY LL_RCC_PLLSAI2_IsReady
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_IsReady(void)
|
|
{
|
|
return ((READ_BIT(RCC->CR, RCC_CR_PLLSAI2RDY) == RCC_CR_PLLSAI2RDY) ? 1UL : 0UL);
|
|
}
|
|
|
|
#if defined(RCC_PLLSAI2M_DIV_1_16_SUPPORT) && defined(RCC_PLLSAI2P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Configure PLLSAI2 used for SAI domain clock
|
|
* @note PLL Source can be written only when PLL, PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI2M/PLLSAI2N/PLLSAI2PDIV can be written only when PLLSAI2 is disabled.
|
|
* @note This can be selected for SAI1 or SAI2
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLSAI2CFGR PLLSAI2M LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLSAI2CFGR PLLSAI2N LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLSAI2CFGR PLLSAI2PDIV LL_RCC_PLLSAI2_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_16
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_31
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source);
|
|
MODIFY_REG(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2M | RCC_PLLSAI2CFGR_PLLSAI2N | RCC_PLLSAI2CFGR_PLLSAI2PDIV,
|
|
PLLM | (PLLN << RCC_PLLSAI2CFGR_PLLSAI2N_Pos) | PLLP);
|
|
}
|
|
#elif defined(RCC_PLLSAI2P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Configure PLLSAI2 used for SAI domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI1 and PLLSAI2 are disabled.
|
|
* @note PLLSAI2N/PLLSAI2PDIV can be written only when PLLSAI2 is disabled.
|
|
* @note This can be selected for SAI1 or SAI2
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLM LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLSAI2CFGR PLLSAI2N LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLSAI2CFGR PLLSAI2PDIV LL_RCC_PLLSAI2_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86 or 127 depending on devices
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_31
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM);
|
|
MODIFY_REG(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2N | RCC_PLLSAI2CFGR_PLLSAI2PDIV, PLLN << RCC_PLLSAI2CFGR_PLLSAI2N_Pos | PLLP);
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Configure PLLSAI2 used for SAI domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI2 and PLLSAI2 are disabled.
|
|
* @note PLLSAI2N/PLLSAI2P can be written only when PLLSAI2 is disabled.
|
|
* @note This can be selected for SAI1 or SAI2
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLCFGR PLLM LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLSAI2CFGR PLLSAI2N LL_RCC_PLLSAI2_ConfigDomain_SAI\n
|
|
* PLLSAI2CFGR PLLSAI2P LL_RCC_PLLSAI2_ConfigDomain_SAI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86
|
|
* @param PLLP This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM);
|
|
MODIFY_REG(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2N | RCC_PLLSAI2CFGR_PLLSAI2P, PLLN << RCC_PLLSAI2CFGR_PLLSAI2N_Pos | PLLP);
|
|
}
|
|
#endif /* RCC_PLLSAI2M_DIV_1_16_SUPPORT && RCC_PLLSAI2P_DIV_2_31_SUPPORT */
|
|
|
|
#if defined(DSI)
|
|
/**
|
|
* @brief Configure PLLSAI2 used for DSI domain clock
|
|
* @note PLL Source can be written only when PLL, PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI2M/PLLSAI2N/PLLSAI2Q can be written only when PLLSAI2 is disabled.
|
|
* @note This can be selected for DSI
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI2_ConfigDomain_DSI\n
|
|
* PLLSAI2CFGR PLLSAI2M LL_RCC_PLLSAI2_ConfigDomain_DSI\n
|
|
* PLLSAI2CFGR PLLSAI2N LL_RCC_PLLSAI2_ConfigDomain_DSI\n
|
|
* PLLSAI2CFGR PLLSAI2Q LL_RCC_PLLSAI2_ConfigDomain_DSI
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_16
|
|
* @param PLLN Between 8 and 127
|
|
* @param PLLQ This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_ConfigDomain_DSI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source);
|
|
MODIFY_REG(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2M | RCC_PLLSAI2CFGR_PLLSAI2N | RCC_PLLSAI2CFGR_PLLSAI2Q,
|
|
(PLLN << RCC_PLLSAI2CFGR_PLLSAI2N_Pos) | PLLQ | PLLM);
|
|
}
|
|
#endif /* DSI */
|
|
|
|
#if defined(LTDC)
|
|
/**
|
|
* @brief Configure PLLSAI2 used for LTDC domain clock
|
|
* @note PLL Source can be written only when PLL, PLLSAI1 and PLLSAI2 (*) are disabled.
|
|
* @note PLLSAI2M/PLLSAI2N/PLLSAI2R can be written only when PLLSAI2 is disabled.
|
|
* @note This can be selected for LTDC
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI2_ConfigDomain_LTDC\n
|
|
* PLLSAI2CFGR PLLSAI2M LL_RCC_PLLSAI2_ConfigDomain_LTDC\n
|
|
* PLLSAI2CFGR PLLSAI2N LL_RCC_PLLSAI2_ConfigDomain_LTDC\n
|
|
* PLLSAI2CFGR PLLSAI2R LL_RCC_PLLSAI2_ConfigDomain_LTDC\n
|
|
* CCIPR2 PLLSAI2DIVR LL_RCC_PLLSAI2_ConfigDomain_LTDC
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_16
|
|
* @param PLLN Between 8 and 127
|
|
* @param PLLR This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_8
|
|
* @param PLLDIVR This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_16
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_ConfigDomain_LTDC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR, uint32_t PLLDIVR)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source);
|
|
MODIFY_REG(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2M | RCC_PLLSAI2CFGR_PLLSAI2N | RCC_PLLSAI2CFGR_PLLSAI2R,
|
|
(PLLN << RCC_PLLSAI2CFGR_PLLSAI2N_Pos) | PLLR | PLLM);
|
|
MODIFY_REG(RCC->CCIPR2, RCC_CCIPR2_PLLSAI2DIVR, PLLDIVR);
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Configure PLLSAI2 used for ADC domain clock
|
|
* @note PLL Source and PLLM Divider can be written only when PLL,
|
|
* PLLSAI2 and PLLSAI2 are disabled.
|
|
* @note PLLSAI2N/PLLSAI2R can be written only when PLLSAI2 is disabled.
|
|
* @note This can be selected for ADC
|
|
* @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI2_ConfigDomain_ADC\n
|
|
* PLLCFGR PLLM LL_RCC_PLLSAI2_ConfigDomain_ADC\n
|
|
* PLLSAI2CFGR PLLSAI2N LL_RCC_PLLSAI2_ConfigDomain_ADC\n
|
|
* PLLSAI2CFGR PLLSAI2R LL_RCC_PLLSAI2_ConfigDomain_ADC
|
|
* @param Source This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSOURCE_NONE
|
|
* @arg @ref LL_RCC_PLLSOURCE_MSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSI
|
|
* @arg @ref LL_RCC_PLLSOURCE_HSE
|
|
* @param PLLM This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLM_DIV_1
|
|
* @arg @ref LL_RCC_PLLM_DIV_2
|
|
* @arg @ref LL_RCC_PLLM_DIV_3
|
|
* @arg @ref LL_RCC_PLLM_DIV_4
|
|
* @arg @ref LL_RCC_PLLM_DIV_5
|
|
* @arg @ref LL_RCC_PLLM_DIV_6
|
|
* @arg @ref LL_RCC_PLLM_DIV_7
|
|
* @arg @ref LL_RCC_PLLM_DIV_8
|
|
* @param PLLN Between 8 and 86
|
|
* @param PLLR This parameter can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_8
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_ConfigDomain_ADC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR)
|
|
{
|
|
MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM);
|
|
MODIFY_REG(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2N | RCC_PLLSAI2CFGR_PLLSAI2R, PLLN << RCC_PLLSAI2CFGR_PLLSAI2N_Pos | PLLR);
|
|
}
|
|
#endif /* LTDC */
|
|
|
|
/**
|
|
* @brief Get SAI2PLL multiplication factor for VCO
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2N LL_RCC_PLLSAI2_GetN
|
|
* @retval Between 8 and 86 or 127 depending on devices
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_GetN(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2N) >> RCC_PLLSAI2CFGR_PLLSAI2N_Pos);
|
|
}
|
|
|
|
#if defined(RCC_PLLSAI2P_DIV_2_31_SUPPORT)
|
|
/**
|
|
* @brief Get SAI2PLL division factor for PLLSAI2P
|
|
* @note Used for PLLSAI2CLK (SAI1 or SAI2 clock).
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2PDIV LL_RCC_PLLSAI2_GetP
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_16
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_18
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_19
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_20
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_21
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_22
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_23
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_24
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_25
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_26
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_27
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_28
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_29
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_30
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_31
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_GetP(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2PDIV));
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Get SAI2PLL division factor for PLLSAI2P
|
|
* @note Used for PLLSAI2CLK (SAI1 or SAI2 clock).
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2P LL_RCC_PLLSAI2_GetP
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2P_DIV_17
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_GetP(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2P));
|
|
}
|
|
#endif /* RCC_PLLSAI2P_DIV_2_31_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2Q_DIV_SUPPORT)
|
|
/**
|
|
* @brief Get division factor for PLLSAI2Q
|
|
* @note Used for PLLDSICLK (DSI clock)
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2Q LL_RCC_PLLSAI2_GetQ
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2Q_DIV_8
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_GetQ(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2Q));
|
|
}
|
|
#endif /* RCC_PLLSAI2Q_DIV_SUPPORT */
|
|
|
|
/**
|
|
* @brief Get SAI2PLL division factor for PLLSAI2R
|
|
* @note Used for PLLADC2CLK (ADC clock) or PLLLCDCLK (LTDC clock) depending on devices
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2R LL_RCC_PLLSAI2_GetR
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2R_DIV_8
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_GetR(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2R));
|
|
}
|
|
|
|
#if defined(RCC_PLLSAI2M_DIV_1_16_SUPPORT)
|
|
/**
|
|
* @brief Get Division factor for the PLLSAI2
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2M LL_RCC_PLLSAI2_GetDivider
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_1
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_3
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_5
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_6
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_7
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_9
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_10
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_11
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_12
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_13
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_14
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_15
|
|
* @arg @ref LL_RCC_PLLSAI2M_DIV_16
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_GetDivider(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2M));
|
|
}
|
|
#endif /* RCC_PLLSAI2M_DIV_1_16_SUPPORT */
|
|
|
|
#if defined(RCC_CCIPR2_PLLSAI2DIVR)
|
|
/**
|
|
* @brief Get PLLSAI2 division factor for PLLSAI2DIVR
|
|
* @note Used for LTDC domain clock
|
|
* @rmtoll CCIPR2 PLLSAI2DIVR LL_RCC_PLLSAI2_GetDIVR
|
|
* @retval Returned value can be one of the following values:
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_2
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_4
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_8
|
|
* @arg @ref LL_RCC_PLLSAI2DIVR_DIV_16
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_GetDIVR(void)
|
|
{
|
|
return (uint32_t)(READ_BIT(RCC->CCIPR2, RCC_CCIPR2_PLLSAI2DIVR));
|
|
}
|
|
#endif /* RCC_CCIPR2_PLLSAI2DIVR */
|
|
|
|
/**
|
|
* @brief Enable PLLSAI2 output mapped on SAI domain clock
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2PEN LL_RCC_PLLSAI2_EnableDomain_SAI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_EnableDomain_SAI(void)
|
|
{
|
|
SET_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2PEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI2 output mapped on SAI domain clock
|
|
* @note In order to save power, when of the PLLSAI2 is
|
|
* not used, should be 0
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2PEN LL_RCC_PLLSAI2_DisableDomain_SAI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_DisableDomain_SAI(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2PEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI2 output mapped on SAI domain clock is enabled
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2PEN LL_RCC_PLLSAI2_IsEnabledDomain_SAI
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_IsEnabledDomain_SAI(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2PEN) == (RCC_PLLSAI2CFGR_PLLSAI2PEN)) ? 1UL : 0UL);
|
|
}
|
|
|
|
#if defined(DSI)
|
|
/**
|
|
* @brief Enable PLLSAI2 output mapped on DSI domain clock
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2QEN LL_RCC_PLLSAI2_EnableDomain_DSI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_EnableDomain_DSI(void)
|
|
{
|
|
SET_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2QEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI2 output mapped on DSI domain clock
|
|
* @note In order to save power, when of the PLLSAI2 is
|
|
* not used, Main PLLSAI2 should be 0
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2QEN LL_RCC_PLLSAI2_DisableDomain_DSI
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_DisableDomain_DSI(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2QEN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI2 output mapped on DSI domain clock is enabled
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2QEN LL_RCC_PLLSAI2_IsEnabledDomain_DSI
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_IsEnabledDomain_DSI(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2QEN) == (RCC_PLLSAI2CFGR_PLLSAI2QEN)) ? 1UL : 0UL);
|
|
}
|
|
#endif /* DSI */
|
|
|
|
#if defined(LTDC)
|
|
/**
|
|
* @brief Enable PLLSAI2 output mapped on LTDC domain clock
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2REN LL_RCC_PLLSAI2_EnableDomain_LTDC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_EnableDomain_LTDC(void)
|
|
{
|
|
SET_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2REN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI2 output mapped on LTDC domain clock
|
|
* @note In order to save power, when of the PLLSAI2 is
|
|
* not used, Main PLLSAI2 should be 0
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2REN LL_RCC_PLLSAI2_DisableDomain_LTDC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_DisableDomain_LTDC(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2REN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI2 output mapped on LTDC domain clock is enabled
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2REN LL_RCC_PLLSAI2_IsEnabledDomain_LTDC
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_IsEnabledDomain_LTDC(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2REN) == (RCC_PLLSAI2CFGR_PLLSAI2REN)) ? 1UL : 0UL);
|
|
}
|
|
#else
|
|
/**
|
|
* @brief Enable PLLSAI2 output mapped on ADC domain clock
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2REN LL_RCC_PLLSAI2_EnableDomain_ADC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_EnableDomain_ADC(void)
|
|
{
|
|
SET_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2REN);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLLSAI2 output mapped on ADC domain clock
|
|
* @note In order to save power, when of the PLLSAI2 is
|
|
* not used, Main PLLSAI2 should be 0
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2REN LL_RCC_PLLSAI2_DisableDomain_ADC
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_PLLSAI2_DisableDomain_ADC(void)
|
|
{
|
|
CLEAR_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2REN);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLLSAI2 output mapped on ADC domain clock is enabled
|
|
* @rmtoll PLLSAI2CFGR PLLSAI2REN LL_RCC_PLLSAI2_IsEnabledDomain_ADC
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_PLLSAI2_IsEnabledDomain_ADC(void)
|
|
{
|
|
return ((READ_BIT(RCC->PLLSAI2CFGR, RCC_PLLSAI2CFGR_PLLSAI2REN) == (RCC_PLLSAI2CFGR_PLLSAI2REN)) ? 1UL : 0UL);
|
|
}
|
|
#endif /* LTDC */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
|
|
#if defined(OCTOSPI1)
|
|
/** @defgroup RCC_LL_EF_OCTOSPI OCTOSPI
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Configure OCTOSPI1 DQS delay
|
|
* @rmtoll DLYCFGR OCTOSPI1_DLY LL_RCC_OCTOSPI1_DelayConfig
|
|
* @param Delay OCTOSPI1 DQS delay between 0 and 15
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_OCTOSPI1_DelayConfig(uint32_t Delay)
|
|
{
|
|
MODIFY_REG(RCC->DLYCFGR, RCC_DLYCFGR_OCTOSPI1_DLY, Delay);
|
|
}
|
|
|
|
#if defined(OCTOSPI2)
|
|
/**
|
|
* @brief Configure OCTOSPI2 DQS delay
|
|
* @rmtoll DLYCFGR OCTOSPI2_DLY LL_RCC_OCTOSPI2_DelayConfig
|
|
* @param Delay OCTOSPI2 DQS delay between 0 and 15
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_OCTOSPI2_DelayConfig(uint32_t Delay)
|
|
{
|
|
MODIFY_REG(RCC->DLYCFGR, RCC_DLYCFGR_OCTOSPI2_DLY, (Delay << RCC_DLYCFGR_OCTOSPI2_DLY_Pos));
|
|
}
|
|
#endif /* OCTOSPI2 */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* OCTOSPI1 */
|
|
|
|
/** @defgroup RCC_LL_EF_FLAG_Management FLAG Management
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Clear LSI ready interrupt flag
|
|
* @rmtoll CICR LSIRDYC LL_RCC_ClearFlag_LSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_LSIRDYC);
|
|
}
|
|
|
|
/**
|
|
* @brief Clear LSE ready interrupt flag
|
|
* @rmtoll CICR LSERDYC LL_RCC_ClearFlag_LSERDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_LSERDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_LSERDYC);
|
|
}
|
|
|
|
/**
|
|
* @brief Clear MSI ready interrupt flag
|
|
* @rmtoll CICR MSIRDYC LL_RCC_ClearFlag_MSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_MSIRDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_MSIRDYC);
|
|
}
|
|
|
|
/**
|
|
* @brief Clear HSI ready interrupt flag
|
|
* @rmtoll CICR HSIRDYC LL_RCC_ClearFlag_HSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_HSIRDYC);
|
|
}
|
|
|
|
/**
|
|
* @brief Clear HSE ready interrupt flag
|
|
* @rmtoll CICR HSERDYC LL_RCC_ClearFlag_HSERDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_HSERDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_HSERDYC);
|
|
}
|
|
|
|
/**
|
|
* @brief Clear PLL ready interrupt flag
|
|
* @rmtoll CICR PLLRDYC LL_RCC_ClearFlag_PLLRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_PLLRDYC);
|
|
}
|
|
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
/**
|
|
* @brief Clear HSI48 ready interrupt flag
|
|
* @rmtoll CICR HSI48RDYC LL_RCC_ClearFlag_HSI48RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_HSI48RDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_HSI48RDYC);
|
|
}
|
|
#endif /* RCC_HSI48_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
/**
|
|
* @brief Clear PLLSAI1 ready interrupt flag
|
|
* @rmtoll CICR PLLSAI1RDYC LL_RCC_ClearFlag_PLLSAI1RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI1RDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_PLLSAI1RDYC);
|
|
}
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
/**
|
|
* @brief Clear PLLSAI1 ready interrupt flag
|
|
* @rmtoll CICR PLLSAI2RDYC LL_RCC_ClearFlag_PLLSAI2RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_PLLSAI2RDY(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_PLLSAI2RDYC);
|
|
}
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
|
|
/**
|
|
* @brief Clear Clock security system interrupt flag
|
|
* @rmtoll CICR CSSC LL_RCC_ClearFlag_HSECSS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_HSECSS(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_CSSC);
|
|
}
|
|
|
|
/**
|
|
* @brief Clear LSE Clock security system interrupt flag
|
|
* @rmtoll CICR LSECSSC LL_RCC_ClearFlag_LSECSS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearFlag_LSECSS(void)
|
|
{
|
|
SET_BIT(RCC->CICR, RCC_CICR_LSECSSC);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if LSI ready interrupt occurred or not
|
|
* @rmtoll CIFR LSIRDYF LL_RCC_IsActiveFlag_LSIRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSIRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSIRDYF) == RCC_CIFR_LSIRDYF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if LSE ready interrupt occurred or not
|
|
* @rmtoll CIFR LSERDYF LL_RCC_IsActiveFlag_LSERDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSERDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSERDYF) == RCC_CIFR_LSERDYF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if MSI ready interrupt occurred or not
|
|
* @rmtoll CIFR MSIRDYF LL_RCC_IsActiveFlag_MSIRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_MSIRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_MSIRDYF) == RCC_CIFR_MSIRDYF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if HSI ready interrupt occurred or not
|
|
* @rmtoll CIFR HSIRDYF LL_RCC_IsActiveFlag_HSIRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSIRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSIRDYF) == RCC_CIFR_HSIRDYF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if HSE ready interrupt occurred or not
|
|
* @rmtoll CIFR HSERDYF LL_RCC_IsActiveFlag_HSERDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSERDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSERDYF) == RCC_CIFR_HSERDYF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if PLL ready interrupt occurred or not
|
|
* @rmtoll CIFR PLLRDYF LL_RCC_IsActiveFlag_PLLRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_PLLRDYF) == RCC_CIFR_PLLRDYF) ? 1UL : 0UL);
|
|
}
|
|
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
/**
|
|
* @brief Check if HSI48 ready interrupt occurred or not
|
|
* @rmtoll CIR HSI48RDYF LL_RCC_IsActiveFlag_HSI48RDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSI48RDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_HSI48RDYF) == RCC_CIFR_HSI48RDYF) ? 1UL : 0UL);
|
|
}
|
|
#endif /* RCC_HSI48_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
/**
|
|
* @brief Check if PLLSAI1 ready interrupt occurred or not
|
|
* @rmtoll CIFR PLLSAI1RDYF LL_RCC_IsActiveFlag_PLLSAI1RDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI1RDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_PLLSAI1RDYF) == RCC_CIFR_PLLSAI1RDYF) ? 1UL : 0UL);
|
|
}
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
/**
|
|
* @brief Check if PLLSAI1 ready interrupt occurred or not
|
|
* @rmtoll CIFR PLLSAI2RDYF LL_RCC_IsActiveFlag_PLLSAI2RDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAI2RDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_PLLSAI2RDYF) == RCC_CIFR_PLLSAI2RDYF) ? 1UL : 0UL);
|
|
}
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
|
|
/**
|
|
* @brief Check if Clock security system interrupt occurred or not
|
|
* @rmtoll CIFR CSSF LL_RCC_IsActiveFlag_HSECSS
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_HSECSS(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_CSSF) == RCC_CIFR_CSSF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if LSE Clock security system interrupt occurred or not
|
|
* @rmtoll CIFR LSECSSF LL_RCC_IsActiveFlag_LSECSS
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LSECSS(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIFR, RCC_CIFR_LSECSSF) == RCC_CIFR_LSECSSF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag FW reset is set or not.
|
|
* @rmtoll CSR FWRSTF LL_RCC_IsActiveFlag_FWRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_FWRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_FWRSTF) == RCC_CSR_FWRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag Independent Watchdog reset is set or not.
|
|
* @rmtoll CSR IWDGRSTF LL_RCC_IsActiveFlag_IWDGRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_IWDGRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_IWDGRSTF) == RCC_CSR_IWDGRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag Low Power reset is set or not.
|
|
* @rmtoll CSR LPWRRSTF LL_RCC_IsActiveFlag_LPWRRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_LPWRRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_LPWRRSTF) == RCC_CSR_LPWRRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag is set or not.
|
|
* @rmtoll CSR OBLRSTF LL_RCC_IsActiveFlag_OBLRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_OBLRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_OBLRSTF) == RCC_CSR_OBLRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag Pin reset is set or not.
|
|
* @rmtoll CSR PINRSTF LL_RCC_IsActiveFlag_PINRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PINRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_PINRSTF) == RCC_CSR_PINRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag Software reset is set or not.
|
|
* @rmtoll CSR SFTRSTF LL_RCC_IsActiveFlag_SFTRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_SFTRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_SFTRSTF) == RCC_CSR_SFTRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag Window Watchdog reset is set or not.
|
|
* @rmtoll CSR WWDGRSTF LL_RCC_IsActiveFlag_WWDGRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_WWDGRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_WWDGRSTF) == RCC_CSR_WWDGRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Check if RCC flag BOR reset is set or not.
|
|
* @rmtoll CSR BORRSTF LL_RCC_IsActiveFlag_BORRST
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_BORRST(void)
|
|
{
|
|
return ((READ_BIT(RCC->CSR, RCC_CSR_BORRSTF) == RCC_CSR_BORRSTF) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Set RMVF bit to clear the reset flags.
|
|
* @rmtoll CSR RMVF LL_RCC_ClearResetFlags
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_ClearResetFlags(void)
|
|
{
|
|
SET_BIT(RCC->CSR, RCC_CSR_RMVF);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_IT_Management IT Management
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Enable LSI ready interrupt
|
|
* @rmtoll CIER LSIRDYIE LL_RCC_EnableIT_LSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_LSIRDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_LSIRDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable LSE ready interrupt
|
|
* @rmtoll CIER LSERDYIE LL_RCC_EnableIT_LSERDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_LSERDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_LSERDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable MSI ready interrupt
|
|
* @rmtoll CIER MSIRDYIE LL_RCC_EnableIT_MSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_MSIRDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_MSIRDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable HSI ready interrupt
|
|
* @rmtoll CIER HSIRDYIE LL_RCC_EnableIT_HSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_HSIRDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_HSIRDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable HSE ready interrupt
|
|
* @rmtoll CIER HSERDYIE LL_RCC_EnableIT_HSERDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_HSERDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_HSERDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Enable PLL ready interrupt
|
|
* @rmtoll CIER PLLRDYIE LL_RCC_EnableIT_PLLRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_PLLRDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_PLLRDYIE);
|
|
}
|
|
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
/**
|
|
* @brief Enable HSI48 ready interrupt
|
|
* @rmtoll CIER HSI48RDYIE LL_RCC_EnableIT_HSI48RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_HSI48RDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_HSI48RDYIE);
|
|
}
|
|
#endif /* RCC_HSI48_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
/**
|
|
* @brief Enable PLLSAI1 ready interrupt
|
|
* @rmtoll CIER PLLSAI1RDYIE LL_RCC_EnableIT_PLLSAI1RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_PLLSAI1RDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_PLLSAI1RDYIE);
|
|
}
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
/**
|
|
* @brief Enable PLLSAI2 ready interrupt
|
|
* @rmtoll CIER PLLSAI2RDYIE LL_RCC_EnableIT_PLLSAI2RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_PLLSAI2RDY(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_PLLSAI2RDYIE);
|
|
}
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
|
|
/**
|
|
* @brief Enable LSE clock security system interrupt
|
|
* @rmtoll CIER LSECSSIE LL_RCC_EnableIT_LSECSS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_EnableIT_LSECSS(void)
|
|
{
|
|
SET_BIT(RCC->CIER, RCC_CIER_LSECSSIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable LSI ready interrupt
|
|
* @rmtoll CIER LSIRDYIE LL_RCC_DisableIT_LSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_LSIRDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_LSIRDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable LSE ready interrupt
|
|
* @rmtoll CIER LSERDYIE LL_RCC_DisableIT_LSERDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_LSERDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_LSERDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable MSI ready interrupt
|
|
* @rmtoll CIER MSIRDYIE LL_RCC_DisableIT_MSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_MSIRDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_MSIRDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSI ready interrupt
|
|
* @rmtoll CIER HSIRDYIE LL_RCC_DisableIT_HSIRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_HSIRDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_HSIRDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable HSE ready interrupt
|
|
* @rmtoll CIER HSERDYIE LL_RCC_DisableIT_HSERDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_HSERDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_HSERDYIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Disable PLL ready interrupt
|
|
* @rmtoll CIER PLLRDYIE LL_RCC_DisableIT_PLLRDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_PLLRDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_PLLRDYIE);
|
|
}
|
|
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
/**
|
|
* @brief Disable HSI48 ready interrupt
|
|
* @rmtoll CIER HSI48RDYIE LL_RCC_DisableIT_HSI48RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_HSI48RDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_HSI48RDYIE);
|
|
}
|
|
#endif /* RCC_HSI48_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
/**
|
|
* @brief Disable PLLSAI1 ready interrupt
|
|
* @rmtoll CIER PLLSAI1RDYIE LL_RCC_DisableIT_PLLSAI1RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_PLLSAI1RDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_PLLSAI1RDYIE);
|
|
}
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
|
|
/**
|
|
* @brief Disable PLLSAI2 ready interrupt
|
|
* @rmtoll CIER PLLSAI2RDYIE LL_RCC_DisableIT_PLLSAI2RDY
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_PLLSAI2RDY(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_PLLSAI2RDYIE);
|
|
}
|
|
#endif /* RCC_PLLSAI2_SUPPORT */
|
|
|
|
/**
|
|
* @brief Disable LSE clock security system interrupt
|
|
* @rmtoll CIER LSECSSIE LL_RCC_DisableIT_LSECSS
|
|
* @retval None
|
|
*/
|
|
__STATIC_INLINE void LL_RCC_DisableIT_LSECSS(void)
|
|
{
|
|
CLEAR_BIT(RCC->CIER, RCC_CIER_LSECSSIE);
|
|
}
|
|
|
|
/**
|
|
* @brief Checks if LSI ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER LSIRDYIE LL_RCC_IsEnabledIT_LSIRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSIRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_LSIRDYIE) == RCC_CIER_LSIRDYIE) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Checks if LSE ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER LSERDYIE LL_RCC_IsEnabledIT_LSERDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSERDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_LSERDYIE) == RCC_CIER_LSERDYIE) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Checks if MSI ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER MSIRDYIE LL_RCC_IsEnabledIT_MSIRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_MSIRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_MSIRDYIE) == RCC_CIER_MSIRDYIE) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Checks if HSI ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER HSIRDYIE LL_RCC_IsEnabledIT_HSIRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSIRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_HSIRDYIE) == RCC_CIER_HSIRDYIE) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Checks if HSE ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER HSERDYIE LL_RCC_IsEnabledIT_HSERDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSERDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_HSERDYIE) == RCC_CIER_HSERDYIE) ? 1UL : 0UL);
|
|
}
|
|
|
|
/**
|
|
* @brief Checks if PLL ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER PLLRDYIE LL_RCC_IsEnabledIT_PLLRDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLLRDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_PLLRDYIE) == RCC_CIER_PLLRDYIE) ? 1UL : 0UL);
|
|
}
|
|
|
|
#if defined(RCC_HSI48_SUPPORT)
|
|
/**
|
|
* @brief Checks if HSI48 ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER HSI48RDYIE LL_RCC_IsEnabledIT_HSI48RDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_HSI48RDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_HSI48RDYIE) == RCC_CIER_HSI48RDYIE) ? 1UL : 0UL);
|
|
}
|
|
#endif /* RCC_HSI48_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI1_SUPPORT)
|
|
/**
|
|
* @brief Checks if PLLSAI1 ready interrupt source is enabled or disabled.
|
|
* @rmtoll CIER PLLSAI1RDYIE LL_RCC_IsEnabledIT_PLLSAI1RDY
|
|
* @retval State of bit (1 or 0).
|
|
*/
|
|
__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLLSAI1RDY(void)
|
|
{
|
|
return ((READ_BIT(RCC->CIER, RCC_CIER_PLLSAI1RDYIE) == RCC_CIER_PLLSAI1RDYIE) ? 1UL : 0UL);
|
|
}
|
|
#endif /* RCC_PLLSAI1_SUPPORT */
|
|
|
|
#if defined(RCC_PLLSAI2_SUPPORT)
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/**
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* @brief Checks if PLLSAI2 ready interrupt source is enabled or disabled.
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* @rmtoll CIER PLLSAI2RDYIE LL_RCC_IsEnabledIT_PLLSAI2RDY
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* @retval State of bit (1 or 0).
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*/
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__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLLSAI2RDY(void)
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{
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return ((READ_BIT(RCC->CIER, RCC_CIER_PLLSAI2RDYIE) == RCC_CIER_PLLSAI2RDYIE) ? 1UL : 0UL);
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}
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#endif /* RCC_PLLSAI2_SUPPORT */
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/**
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* @brief Checks if LSECSS interrupt source is enabled or disabled.
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* @rmtoll CIER LSECSSIE LL_RCC_IsEnabledIT_LSECSS
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* @retval State of bit (1 or 0).
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*/
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__STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_LSECSS(void)
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{
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return ((READ_BIT(RCC->CIER, RCC_CIER_LSECSSIE) == RCC_CIER_LSECSSIE) ? 1UL : 0UL);
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}
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|
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|
/**
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|
* @}
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|
*/
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|
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#if defined(USE_FULL_LL_DRIVER)
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|
/** @defgroup RCC_LL_EF_Init De-initialization function
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|
* @{
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|
*/
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|
ErrorStatus LL_RCC_DeInit(void);
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|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @defgroup RCC_LL_EF_Get_Freq Get system and peripherals clocks frequency functions
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|
* @{
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|
*/
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|
void LL_RCC_GetSystemClocksFreq(LL_RCC_ClocksTypeDef *RCC_Clocks);
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|
uint32_t LL_RCC_GetUSARTClockFreq(uint32_t USARTxSource);
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|
#if defined(UART4) || defined(UART5)
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|
uint32_t LL_RCC_GetUARTClockFreq(uint32_t UARTxSource);
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#endif /* UART4 || UART5 */
|
|
uint32_t LL_RCC_GetI2CClockFreq(uint32_t I2CxSource);
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|
uint32_t LL_RCC_GetLPUARTClockFreq(uint32_t LPUARTxSource);
|
|
uint32_t LL_RCC_GetLPTIMClockFreq(uint32_t LPTIMxSource);
|
|
#if defined(SAI1)
|
|
uint32_t LL_RCC_GetSAIClockFreq(uint32_t SAIxSource);
|
|
#endif /* SAI1 */
|
|
#if defined(SDMMC1)
|
|
#if defined(RCC_CCIPR2_SDMMCSEL)
|
|
uint32_t LL_RCC_GetSDMMCKernelClockFreq(uint32_t SDMMCxSource);
|
|
#endif
|
|
uint32_t LL_RCC_GetSDMMCClockFreq(uint32_t SDMMCxSource);
|
|
#endif /* SDMMC1 */
|
|
uint32_t LL_RCC_GetRNGClockFreq(uint32_t RNGxSource);
|
|
#if defined(USB_OTG_FS) || defined(USB)
|
|
uint32_t LL_RCC_GetUSBClockFreq(uint32_t USBxSource);
|
|
#endif /* USB_OTG_FS || USB */
|
|
uint32_t LL_RCC_GetADCClockFreq(uint32_t ADCxSource);
|
|
#if defined(SWPMI1)
|
|
uint32_t LL_RCC_GetSWPMIClockFreq(uint32_t SWPMIxSource);
|
|
#endif /* SWPMI1 */
|
|
#if defined(DFSDM1_Channel0)
|
|
uint32_t LL_RCC_GetDFSDMClockFreq(uint32_t DFSDMxSource);
|
|
#if defined(RCC_CCIPR2_DFSDM1SEL)
|
|
uint32_t LL_RCC_GetDFSDMAudioClockFreq(uint32_t DFSDMxSource);
|
|
#endif /* RCC_CCIPR2_DFSDM1SEL */
|
|
#endif /* DFSDM1_Channel0 */
|
|
#if defined(LTDC)
|
|
uint32_t LL_RCC_GetLTDCClockFreq(uint32_t LTDCxSource);
|
|
#endif /* LTDC */
|
|
#if defined(DSI)
|
|
uint32_t LL_RCC_GetDSIClockFreq(uint32_t DSIxSource);
|
|
#endif /* DSI */
|
|
#if defined(OCTOSPI1)
|
|
uint32_t LL_RCC_GetOCTOSPIClockFreq(uint32_t OCTOSPIxSource);
|
|
#endif /* OCTOSPI1 */
|
|
/**
|
|
* @}
|
|
*/
|
|
#endif /* USE_FULL_LL_DRIVER */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* defined(RCC) */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* STM32L4xx_LL_RCC_H */
|
|
|