Mercurial > public > ostc4
view Common/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_rcc.h @ 240:625d20070261 div-fixes-5
Improvement SPI stability/recoverability
The core part of this commit comes from careful code reading. The core is the
swap of Scheduler_Request_sync_with_SPI(SPI_SYNC_METHOD_SOFT) and
SPI_Start_single_TxRx_with_Master(). This code is sitting in an if-clause
that is triggered on SPI comms failure. Instead of blindly trying to
communicate again (which will very likely fail again), first try to reset
the comms link, and then try to communicate again. That simply makes
more sense in this case.
This is heavily tested, on 2 simple dives, and 5 very long deco schedules
from the simulator (10+ hour deco's), and a lot of small simulated dives
(upto 2h runtime). Of all these tests, only one long session failed after
9 out of 11h runtime. Analyzing that one failure, suggests that the
RTE is looping in some error handler, which (obviously) results in
a SPI comms failure as a result. I consider this not part of this change.
Additionally, some more cleanup is done in this code.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Mon, 08 Apr 2019 11:49:13 +0200 |
| parents | c78bcbd5deda |
| children |
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/** ****************************************************************************** * @file stm32f4xx_ll_rcc.h * @author MCD Application Team * @brief Header file of RCC LL module. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32F4xx_LL_RCC_H #define __STM32F4xx_LL_RCC_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx.h" /** @addtogroup STM32F4xx_LL_Driver * @{ */ #if defined(RCC) /** @defgroup RCC_LL RCC * @{ */ /* Private types -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ /** @defgroup RCC_LL_Private_Variables RCC Private Variables * @{ */ #if defined(RCC_DCKCFGR_PLLSAIDIVR) static const uint8_t aRCC_PLLSAIDIVRPrescTable[4] = {2, 4, 8, 16}; #endif /* RCC_DCKCFGR_PLLSAIDIVR */ /** * @} */ /* Private constants ---------------------------------------------------------*/ /* Private macros ------------------------------------------------------------*/ #if defined(USE_FULL_LL_DRIVER) /** @defgroup RCC_LL_Private_Macros RCC Private Macros * @{ */ /** * @} */ #endif /*USE_FULL_LL_DRIVER*/ /* Exported types ------------------------------------------------------------*/ #if defined(USE_FULL_LL_DRIVER) /** @defgroup RCC_LL_Exported_Types RCC Exported Types * @{ */ /** @defgroup LL_ES_CLOCK_FREQ Clocks Frequency Structure * @{ */ /** * @brief RCC Clocks Frequency Structure */ typedef struct { uint32_t SYSCLK_Frequency; /*!< SYSCLK clock frequency */ uint32_t HCLK_Frequency; /*!< HCLK clock frequency */ uint32_t PCLK1_Frequency; /*!< PCLK1 clock frequency */ uint32_t PCLK2_Frequency; /*!< PCLK2 clock frequency */ } LL_RCC_ClocksTypeDef; /** * @} */ /** * @} */ #endif /* USE_FULL_LL_DRIVER */ /* Exported constants --------------------------------------------------------*/ /** @defgroup RCC_LL_Exported_Constants RCC Exported Constants * @{ */ /** @defgroup RCC_LL_EC_OSC_VALUES Oscillator Values adaptation * @brief Defines used to adapt values of different oscillators * @note These values could be modified in the user environment according to * HW set-up. * @{ */ #if !defined (HSE_VALUE) #define HSE_VALUE 25000000U /*!< Value of the HSE oscillator in Hz */ #endif /* HSE_VALUE */ #if !defined (HSI_VALUE) #define HSI_VALUE 16000000U /*!< Value of the HSI oscillator in Hz */ #endif /* HSI_VALUE */ #if !defined (LSE_VALUE) #define LSE_VALUE 32768U /*!< Value of the LSE oscillator in Hz */ #endif /* LSE_VALUE */ #if !defined (LSI_VALUE) #define LSI_VALUE 32000U /*!< Value of the LSI oscillator in Hz */ #endif /* LSI_VALUE */ #if !defined (EXTERNAL_CLOCK_VALUE) #define EXTERNAL_CLOCK_VALUE 12288000U /*!< Value of the I2S_CKIN external oscillator in Hz */ #endif /* EXTERNAL_CLOCK_VALUE */ /** * @} */ /** @defgroup RCC_LL_EC_CLEAR_FLAG Clear Flags Defines * @brief Flags defines which can be used with LL_RCC_WriteReg function * @{ */ #define LL_RCC_CIR_LSIRDYC RCC_CIR_LSIRDYC /*!< LSI Ready Interrupt Clear */ #define LL_RCC_CIR_LSERDYC RCC_CIR_LSERDYC /*!< LSE Ready Interrupt Clear */ #define LL_RCC_CIR_HSIRDYC RCC_CIR_HSIRDYC /*!< HSI Ready Interrupt Clear */ #define LL_RCC_CIR_HSERDYC RCC_CIR_HSERDYC /*!< HSE Ready Interrupt Clear */ #define LL_RCC_CIR_PLLRDYC RCC_CIR_PLLRDYC /*!< PLL Ready Interrupt Clear */ #if defined(RCC_PLLI2S_SUPPORT) #define LL_RCC_CIR_PLLI2SRDYC RCC_CIR_PLLI2SRDYC /*!< PLLI2S Ready Interrupt Clear */ #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) #define LL_RCC_CIR_PLLSAIRDYC RCC_CIR_PLLSAIRDYC /*!< PLLSAI Ready Interrupt Clear */ #endif /* RCC_PLLSAI_SUPPORT */ #define LL_RCC_CIR_CSSC RCC_CIR_CSSC /*!< Clock Security System Interrupt Clear */ /** * @} */ /** @defgroup RCC_LL_EC_GET_FLAG Get Flags Defines * @brief Flags defines which can be used with LL_RCC_ReadReg function * @{ */ #define LL_RCC_CIR_LSIRDYF RCC_CIR_LSIRDYF /*!< LSI Ready Interrupt flag */ #define LL_RCC_CIR_LSERDYF RCC_CIR_LSERDYF /*!< LSE Ready Interrupt flag */ #define LL_RCC_CIR_HSIRDYF RCC_CIR_HSIRDYF /*!< HSI Ready Interrupt flag */ #define LL_RCC_CIR_HSERDYF RCC_CIR_HSERDYF /*!< HSE Ready Interrupt flag */ #define LL_RCC_CIR_PLLRDYF RCC_CIR_PLLRDYF /*!< PLL Ready Interrupt flag */ #if defined(RCC_PLLI2S_SUPPORT) #define LL_RCC_CIR_PLLI2SRDYF RCC_CIR_PLLI2SRDYF /*!< PLLI2S Ready Interrupt flag */ #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) #define LL_RCC_CIR_PLLSAIRDYF RCC_CIR_PLLSAIRDYF /*!< PLLSAI Ready Interrupt flag */ #endif /* RCC_PLLSAI_SUPPORT */ #define LL_RCC_CIR_CSSF RCC_CIR_CSSF /*!< Clock Security System Interrupt flag */ #define LL_RCC_CSR_LPWRRSTF RCC_CSR_LPWRRSTF /*!< Low-Power reset flag */ #define LL_RCC_CSR_PINRSTF RCC_CSR_PINRSTF /*!< PIN reset flag */ #define LL_RCC_CSR_PORRSTF RCC_CSR_PORRSTF /*!< POR/PDR reset flag */ #define LL_RCC_CSR_SFTRSTF RCC_CSR_SFTRSTF /*!< Software Reset flag */ #define LL_RCC_CSR_IWDGRSTF RCC_CSR_IWDGRSTF /*!< Independent Watchdog reset flag */ #define LL_RCC_CSR_WWDGRSTF RCC_CSR_WWDGRSTF /*!< Window watchdog reset flag */ #if defined(RCC_CSR_BORRSTF) #define LL_RCC_CSR_BORRSTF RCC_CSR_BORRSTF /*!< BOR reset flag */ #endif /* RCC_CSR_BORRSTF */ /** * @} */ /** @defgroup RCC_LL_EC_IT IT Defines * @brief IT defines which can be used with LL_RCC_ReadReg and LL_RCC_WriteReg functions * @{ */ #define LL_RCC_CIR_LSIRDYIE RCC_CIR_LSIRDYIE /*!< LSI Ready Interrupt Enable */ #define LL_RCC_CIR_LSERDYIE RCC_CIR_LSERDYIE /*!< LSE Ready Interrupt Enable */ #define LL_RCC_CIR_HSIRDYIE RCC_CIR_HSIRDYIE /*!< HSI Ready Interrupt Enable */ #define LL_RCC_CIR_HSERDYIE RCC_CIR_HSERDYIE /*!< HSE Ready Interrupt Enable */ #define LL_RCC_CIR_PLLRDYIE RCC_CIR_PLLRDYIE /*!< PLL Ready Interrupt Enable */ #if defined(RCC_PLLI2S_SUPPORT) #define LL_RCC_CIR_PLLI2SRDYIE RCC_CIR_PLLI2SRDYIE /*!< PLLI2S Ready Interrupt Enable */ #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) #define LL_RCC_CIR_PLLSAIRDYIE RCC_CIR_PLLSAIRDYIE /*!< PLLSAI Ready Interrupt Enable */ #endif /* RCC_PLLSAI_SUPPORT */ /** * @} */ /** @defgroup RCC_LL_EC_SYS_CLKSOURCE System clock switch * @{ */ #define LL_RCC_SYS_CLKSOURCE_HSI RCC_CFGR_SW_HSI /*!< HSI selection as system clock */ #define LL_RCC_SYS_CLKSOURCE_HSE RCC_CFGR_SW_HSE /*!< HSE selection as system clock */ #define LL_RCC_SYS_CLKSOURCE_PLL RCC_CFGR_SW_PLL /*!< PLL selection as system clock */ #if defined(RCC_CFGR_SW_PLLR) #define LL_RCC_SYS_CLKSOURCE_PLLR RCC_CFGR_SW_PLLR /*!< PLLR selection as system clock */ #endif /* RCC_CFGR_SW_PLLR */ /** * @} */ /** @defgroup RCC_LL_EC_SYS_CLKSOURCE_STATUS System clock switch status * @{ */ #define LL_RCC_SYS_CLKSOURCE_STATUS_HSI RCC_CFGR_SWS_HSI /*!< HSI used as system clock */ #define LL_RCC_SYS_CLKSOURCE_STATUS_HSE RCC_CFGR_SWS_HSE /*!< HSE used as system clock */ #define LL_RCC_SYS_CLKSOURCE_STATUS_PLL RCC_CFGR_SWS_PLL /*!< PLL used as system clock */ #if defined(RCC_PLLR_SYSCLK_SUPPORT) #define LL_RCC_SYS_CLKSOURCE_STATUS_PLLR RCC_CFGR_SWS_PLLR /*!< PLLR used as system clock */ #endif /* RCC_PLLR_SYSCLK_SUPPORT */ /** * @} */ /** @defgroup RCC_LL_EC_SYSCLK_DIV AHB prescaler * @{ */ #define LL_RCC_SYSCLK_DIV_1 RCC_CFGR_HPRE_DIV1 /*!< SYSCLK not divided */ #define LL_RCC_SYSCLK_DIV_2 RCC_CFGR_HPRE_DIV2 /*!< SYSCLK divided by 2 */ #define LL_RCC_SYSCLK_DIV_4 RCC_CFGR_HPRE_DIV4 /*!< SYSCLK divided by 4 */ #define LL_RCC_SYSCLK_DIV_8 RCC_CFGR_HPRE_DIV8 /*!< SYSCLK divided by 8 */ #define LL_RCC_SYSCLK_DIV_16 RCC_CFGR_HPRE_DIV16 /*!< SYSCLK divided by 16 */ #define LL_RCC_SYSCLK_DIV_64 RCC_CFGR_HPRE_DIV64 /*!< SYSCLK divided by 64 */ #define LL_RCC_SYSCLK_DIV_128 RCC_CFGR_HPRE_DIV128 /*!< SYSCLK divided by 128 */ #define LL_RCC_SYSCLK_DIV_256 RCC_CFGR_HPRE_DIV256 /*!< SYSCLK divided by 256 */ #define LL_RCC_SYSCLK_DIV_512 RCC_CFGR_HPRE_DIV512 /*!< SYSCLK divided by 512 */ /** * @} */ /** @defgroup RCC_LL_EC_APB1_DIV APB low-speed prescaler (APB1) * @{ */ #define LL_RCC_APB1_DIV_1 RCC_CFGR_PPRE1_DIV1 /*!< HCLK not divided */ #define LL_RCC_APB1_DIV_2 RCC_CFGR_PPRE1_DIV2 /*!< HCLK divided by 2 */ #define LL_RCC_APB1_DIV_4 RCC_CFGR_PPRE1_DIV4 /*!< HCLK divided by 4 */ #define LL_RCC_APB1_DIV_8 RCC_CFGR_PPRE1_DIV8 /*!< HCLK divided by 8 */ #define LL_RCC_APB1_DIV_16 RCC_CFGR_PPRE1_DIV16 /*!< HCLK divided by 16 */ /** * @} */ /** @defgroup RCC_LL_EC_APB2_DIV APB high-speed prescaler (APB2) * @{ */ #define LL_RCC_APB2_DIV_1 RCC_CFGR_PPRE2_DIV1 /*!< HCLK not divided */ #define LL_RCC_APB2_DIV_2 RCC_CFGR_PPRE2_DIV2 /*!< HCLK divided by 2 */ #define LL_RCC_APB2_DIV_4 RCC_CFGR_PPRE2_DIV4 /*!< HCLK divided by 4 */ #define LL_RCC_APB2_DIV_8 RCC_CFGR_PPRE2_DIV8 /*!< HCLK divided by 8 */ #define LL_RCC_APB2_DIV_16 RCC_CFGR_PPRE2_DIV16 /*!< HCLK divided by 16 */ /** * @} */ /** @defgroup RCC_LL_EC_MCOxSOURCE MCO source selection * @{ */ #define LL_RCC_MCO1SOURCE_HSI (uint32_t)(RCC_CFGR_MCO1|0x00000000U) /*!< HSI selection as MCO1 source */ #define LL_RCC_MCO1SOURCE_LSE (uint32_t)(RCC_CFGR_MCO1|(RCC_CFGR_MCO1_0 >> 16U)) /*!< LSE selection as MCO1 source */ #define LL_RCC_MCO1SOURCE_HSE (uint32_t)(RCC_CFGR_MCO1|(RCC_CFGR_MCO1_1 >> 16U)) /*!< HSE selection as MCO1 source */ #define LL_RCC_MCO1SOURCE_PLLCLK (uint32_t)(RCC_CFGR_MCO1|((RCC_CFGR_MCO1_1|RCC_CFGR_MCO1_0) >> 16U)) /*!< PLLCLK selection as MCO1 source */ #if defined(RCC_CFGR_MCO2) #define LL_RCC_MCO2SOURCE_SYSCLK (uint32_t)(RCC_CFGR_MCO2|0x00000000U) /*!< SYSCLK selection as MCO2 source */ #define LL_RCC_MCO2SOURCE_PLLI2S (uint32_t)(RCC_CFGR_MCO2|(RCC_CFGR_MCO2_0 >> 16U)) /*!< PLLI2S selection as MCO2 source */ #define LL_RCC_MCO2SOURCE_HSE (uint32_t)(RCC_CFGR_MCO2|(RCC_CFGR_MCO2_1 >> 16U)) /*!< HSE selection as MCO2 source */ #define LL_RCC_MCO2SOURCE_PLLCLK (uint32_t)(RCC_CFGR_MCO2|((RCC_CFGR_MCO2_1|RCC_CFGR_MCO2_0) >> 16U)) /*!< PLLCLK selection as MCO2 source */ #endif /* RCC_CFGR_MCO2 */ /** * @} */ /** @defgroup RCC_LL_EC_MCOx_DIV MCO prescaler * @{ */ #define LL_RCC_MCO1_DIV_1 (uint32_t)(RCC_CFGR_MCO1PRE|0x00000000U) /*!< MCO1 not divided */ #define LL_RCC_MCO1_DIV_2 (uint32_t)(RCC_CFGR_MCO1PRE|(RCC_CFGR_MCO1PRE_2 >> 16U)) /*!< MCO1 divided by 2 */ #define LL_RCC_MCO1_DIV_3 (uint32_t)(RCC_CFGR_MCO1PRE|((RCC_CFGR_MCO1PRE_2|RCC_CFGR_MCO1PRE_0) >> 16U)) /*!< MCO1 divided by 3 */ #define LL_RCC_MCO1_DIV_4 (uint32_t)(RCC_CFGR_MCO1PRE|((RCC_CFGR_MCO1PRE_2|RCC_CFGR_MCO1PRE_1) >> 16U)) /*!< MCO1 divided by 4 */ #define LL_RCC_MCO1_DIV_5 (uint32_t)(RCC_CFGR_MCO1PRE|(RCC_CFGR_MCO1PRE >> 16U)) /*!< MCO1 divided by 5 */ #if defined(RCC_CFGR_MCO2PRE) #define LL_RCC_MCO2_DIV_1 (uint32_t)(RCC_CFGR_MCO2PRE|0x00000000U) /*!< MCO2 not divided */ #define LL_RCC_MCO2_DIV_2 (uint32_t)(RCC_CFGR_MCO2PRE|(RCC_CFGR_MCO2PRE_2 >> 16U)) /*!< MCO2 divided by 2 */ #define LL_RCC_MCO2_DIV_3 (uint32_t)(RCC_CFGR_MCO2PRE|((RCC_CFGR_MCO2PRE_2|RCC_CFGR_MCO2PRE_0) >> 16U)) /*!< MCO2 divided by 3 */ #define LL_RCC_MCO2_DIV_4 (uint32_t)(RCC_CFGR_MCO2PRE|((RCC_CFGR_MCO2PRE_2|RCC_CFGR_MCO2PRE_1) >> 16U)) /*!< MCO2 divided by 4 */ #define LL_RCC_MCO2_DIV_5 (uint32_t)(RCC_CFGR_MCO2PRE|(RCC_CFGR_MCO2PRE >> 16U)) /*!< MCO2 divided by 5 */ #endif /* RCC_CFGR_MCO2PRE */ /** * @} */ /** @defgroup RCC_LL_EC_RTC_HSEDIV HSE prescaler for RTC clock * @{ */ #define LL_RCC_RTC_NOCLOCK 0x00000000U /*!< HSE not divided */ #define LL_RCC_RTC_HSE_DIV_2 RCC_CFGR_RTCPRE_1 /*!< HSE clock divided by 2 */ #define LL_RCC_RTC_HSE_DIV_3 (RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 3 */ #define LL_RCC_RTC_HSE_DIV_4 RCC_CFGR_RTCPRE_2 /*!< HSE clock divided by 4 */ #define LL_RCC_RTC_HSE_DIV_5 (RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 5 */ #define LL_RCC_RTC_HSE_DIV_6 (RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1) /*!< HSE clock divided by 6 */ #define LL_RCC_RTC_HSE_DIV_7 (RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 7 */ #define LL_RCC_RTC_HSE_DIV_8 RCC_CFGR_RTCPRE_3 /*!< HSE clock divided by 8 */ #define LL_RCC_RTC_HSE_DIV_9 (RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 9 */ #define LL_RCC_RTC_HSE_DIV_10 (RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_1) /*!< HSE clock divided by 10 */ #define LL_RCC_RTC_HSE_DIV_11 (RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 11 */ #define LL_RCC_RTC_HSE_DIV_12 (RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2) /*!< HSE clock divided by 12 */ #define LL_RCC_RTC_HSE_DIV_13 (RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 13 */ #define LL_RCC_RTC_HSE_DIV_14 (RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1) /*!< HSE clock divided by 14 */ #define LL_RCC_RTC_HSE_DIV_15 (RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 15 */ #define LL_RCC_RTC_HSE_DIV_16 RCC_CFGR_RTCPRE_4 /*!< HSE clock divided by 16 */ #define LL_RCC_RTC_HSE_DIV_17 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 17 */ #define LL_RCC_RTC_HSE_DIV_18 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_1) /*!< HSE clock divided by 18 */ #define LL_RCC_RTC_HSE_DIV_19 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 19 */ #define LL_RCC_RTC_HSE_DIV_20 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_2) /*!< HSE clock divided by 20 */ #define LL_RCC_RTC_HSE_DIV_21 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 21 */ #define LL_RCC_RTC_HSE_DIV_22 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1) /*!< HSE clock divided by 22 */ #define LL_RCC_RTC_HSE_DIV_23 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 23 */ #define LL_RCC_RTC_HSE_DIV_24 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3) /*!< HSE clock divided by 24 */ #define LL_RCC_RTC_HSE_DIV_25 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 25 */ #define LL_RCC_RTC_HSE_DIV_26 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_1) /*!< HSE clock divided by 26 */ #define LL_RCC_RTC_HSE_DIV_27 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 27 */ #define LL_RCC_RTC_HSE_DIV_28 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2) /*!< HSE clock divided by 28 */ #define LL_RCC_RTC_HSE_DIV_29 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 29 */ #define LL_RCC_RTC_HSE_DIV_30 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1) /*!< HSE clock divided by 30 */ #define LL_RCC_RTC_HSE_DIV_31 (RCC_CFGR_RTCPRE_4|RCC_CFGR_RTCPRE_3|RCC_CFGR_RTCPRE_2|RCC_CFGR_RTCPRE_1|RCC_CFGR_RTCPRE_0) /*!< HSE clock divided by 31 */ /** * @} */ #if defined(USE_FULL_LL_DRIVER) /** @defgroup RCC_LL_EC_PERIPH_FREQUENCY Peripheral clock frequency * @{ */ #define LL_RCC_PERIPH_FREQUENCY_NO 0x00000000U /*!< No clock enabled for the peripheral */ #define LL_RCC_PERIPH_FREQUENCY_NA 0xFFFFFFFFU /*!< Frequency cannot be provided as external clock */ /** * @} */ #endif /* USE_FULL_LL_DRIVER */ #if defined(FMPI2C1) /** @defgroup RCC_LL_EC_FMPI2C1_CLKSOURCE Peripheral FMPI2C clock source selection * @{ */ #define LL_RCC_FMPI2C1_CLKSOURCE_PCLK1 0x00000000U /*!< PCLK1 clock used as FMPI2C1 clock source */ #define LL_RCC_FMPI2C1_CLKSOURCE_SYSCLK RCC_DCKCFGR2_FMPI2C1SEL_0 /*!< SYSCLK clock used as FMPI2C1 clock source */ #define LL_RCC_FMPI2C1_CLKSOURCE_HSI RCC_DCKCFGR2_FMPI2C1SEL_1 /*!< HSI clock used as FMPI2C1 clock source */ /** * @} */ #endif /* FMPI2C1 */ #if defined(LPTIM1) /** @defgroup RCC_LL_EC_LPTIM1_CLKSOURCE Peripheral LPTIM clock source selection * @{ */ #define LL_RCC_LPTIM1_CLKSOURCE_PCLK1 0x00000000U /*!< PCLK1 clock used as LPTIM1 clock */ #define LL_RCC_LPTIM1_CLKSOURCE_HSI RCC_DCKCFGR2_LPTIM1SEL_0 /*!< LSI oscillator clock used as LPTIM1 clock */ #define LL_RCC_LPTIM1_CLKSOURCE_LSI RCC_DCKCFGR2_LPTIM1SEL_1 /*!< HSI oscillator clock used as LPTIM1 clock */ #define LL_RCC_LPTIM1_CLKSOURCE_LSE (uint32_t)(RCC_DCKCFGR2_LPTIM1SEL_1 | RCC_DCKCFGR2_LPTIM1SEL_0) /*!< LSE oscillator clock used as LPTIM1 clock */ /** * @} */ #endif /* LPTIM1 */ #if defined(SAI1) /** @defgroup RCC_LL_EC_SAIx_CLKSOURCE Peripheral SAI clock source selection * @{ */ #if defined(RCC_DCKCFGR_SAI1SRC) #define LL_RCC_SAI1_CLKSOURCE_PLLSAI (uint32_t)(RCC_DCKCFGR_SAI1SRC | 0x00000000U) /*!< PLLSAI clock used as SAI1 clock source */ #define LL_RCC_SAI1_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_SAI1SRC | (RCC_DCKCFGR_SAI1SRC_0 >> 16)) /*!< PLLI2S clock used as SAI1 clock source */ #define LL_RCC_SAI1_CLKSOURCE_PLL (uint32_t)(RCC_DCKCFGR_SAI1SRC | (RCC_DCKCFGR_SAI1SRC_1 >> 16)) /*!< PLL clock used as SAI1 clock source */ #define LL_RCC_SAI1_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_SAI1SRC | (RCC_DCKCFGR_SAI1SRC >> 16)) /*!< External pin clock used as SAI1 clock source */ #endif /* RCC_DCKCFGR_SAI1SRC */ #if defined(RCC_DCKCFGR_SAI2SRC) #define LL_RCC_SAI2_CLKSOURCE_PLLSAI (uint32_t)(RCC_DCKCFGR_SAI2SRC | 0x00000000U) /*!< PLLSAI clock used as SAI2 clock source */ #define LL_RCC_SAI2_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_SAI2SRC | (RCC_DCKCFGR_SAI2SRC_0 >> 16)) /*!< PLLI2S clock used as SAI2 clock source */ #define LL_RCC_SAI2_CLKSOURCE_PLL (uint32_t)(RCC_DCKCFGR_SAI2SRC | (RCC_DCKCFGR_SAI2SRC_1 >> 16)) /*!< PLL clock used as SAI2 clock source */ #define LL_RCC_SAI2_CLKSOURCE_PLLSRC (uint32_t)(RCC_DCKCFGR_SAI2SRC | (RCC_DCKCFGR_SAI2SRC >> 16)) /*!< PLL Main clock used as SAI2 clock source */ #endif /* RCC_DCKCFGR_SAI2SRC */ #if defined(RCC_DCKCFGR_SAI1ASRC) #if defined(RCC_SAI1A_PLLSOURCE_SUPPORT) #define LL_RCC_SAI1_A_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_SAI1ASRC | 0x00000000U) /*!< PLLI2S clock used as SAI1 block A clock source */ #define LL_RCC_SAI1_A_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_SAI1ASRC | (RCC_DCKCFGR_SAI1ASRC_0 >> 16)) /*!< External pin used as SAI1 block A clock source */ #define LL_RCC_SAI1_A_CLKSOURCE_PLL (uint32_t)(RCC_DCKCFGR_SAI1ASRC | (RCC_DCKCFGR_SAI1ASRC_1 >> 16)) /*!< PLL clock used as SAI1 block A clock source */ #define LL_RCC_SAI1_A_CLKSOURCE_PLLSRC (uint32_t)(RCC_DCKCFGR_SAI1ASRC | (RCC_DCKCFGR_SAI1ASRC >> 16)) /*!< PLL Main clock used as SAI1 block A clock source */ #else #define LL_RCC_SAI1_A_CLKSOURCE_PLLSAI (uint32_t)(RCC_DCKCFGR_SAI1ASRC | 0x00000000U) /*!< PLLSAI clock used as SAI1 block A clock source */ #define LL_RCC_SAI1_A_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_SAI1ASRC | (RCC_DCKCFGR_SAI1ASRC_0 >> 16)) /*!< PLLI2S clock used as SAI1 block A clock source */ #define LL_RCC_SAI1_A_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_SAI1ASRC | (RCC_DCKCFGR_SAI1ASRC_1 >> 16)) /*!< External pin clock used as SAI1 block A clock source */ #endif /* RCC_SAI1A_PLLSOURCE_SUPPORT */ #endif /* RCC_DCKCFGR_SAI1ASRC */ #if defined(RCC_DCKCFGR_SAI1BSRC) #if defined(RCC_SAI1B_PLLSOURCE_SUPPORT) #define LL_RCC_SAI1_B_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_SAI1BSRC | 0x00000000U) /*!< PLLI2S clock used as SAI1 block B clock source */ #define LL_RCC_SAI1_B_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_SAI1BSRC | (RCC_DCKCFGR_SAI1BSRC_0 >> 16)) /*!< External pin used as SAI1 block B clock source */ #define LL_RCC_SAI1_B_CLKSOURCE_PLL (uint32_t)(RCC_DCKCFGR_SAI1BSRC | (RCC_DCKCFGR_SAI1BSRC_1 >> 16)) /*!< PLL clock used as SAI1 block B clock source */ #define LL_RCC_SAI1_B_CLKSOURCE_PLLSRC (uint32_t)(RCC_DCKCFGR_SAI1BSRC | (RCC_DCKCFGR_SAI1BSRC >> 16)) /*!< PLL Main clock used as SAI1 block B clock source */ #else #define LL_RCC_SAI1_B_CLKSOURCE_PLLSAI (uint32_t)(RCC_DCKCFGR_SAI1BSRC | 0x00000000U) /*!< PLLSAI clock used as SAI1 block B clock source */ #define LL_RCC_SAI1_B_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_SAI1BSRC | (RCC_DCKCFGR_SAI1BSRC_0 >> 16)) /*!< PLLI2S clock used as SAI1 block B clock source */ #define LL_RCC_SAI1_B_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_SAI1BSRC | (RCC_DCKCFGR_SAI1BSRC_1 >> 16)) /*!< External pin clock used as SAI1 block B clock source */ #endif /* RCC_SAI1B_PLLSOURCE_SUPPORT */ #endif /* RCC_DCKCFGR_SAI1BSRC */ /** * @} */ #endif /* SAI1 */ #if defined(RCC_DCKCFGR_SDIOSEL) || defined(RCC_DCKCFGR2_SDIOSEL) /** @defgroup RCC_LL_EC_SDIOx_CLKSOURCE Peripheral SDIO clock source selection * @{ */ #define LL_RCC_SDIO_CLKSOURCE_PLL48CLK 0x00000000U /*!< PLL 48M domain clock used as SDIO clock */ #if defined(RCC_DCKCFGR_SDIOSEL) #define LL_RCC_SDIO_CLKSOURCE_SYSCLK RCC_DCKCFGR_SDIOSEL /*!< System clock clock used as SDIO clock */ #else #define LL_RCC_SDIO_CLKSOURCE_SYSCLK RCC_DCKCFGR2_SDIOSEL /*!< System clock clock used as SDIO clock */ #endif /* RCC_DCKCFGR_SDIOSEL */ /** * @} */ #endif /* RCC_DCKCFGR_SDIOSEL || RCC_DCKCFGR2_SDIOSEL */ #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_DCKCFGR_DSISEL /*!< PLL clock used as DSI byte lane clock source */ /** * @} */ #endif /* DSI */ #if defined(CEC) /** @defgroup RCC_LL_EC_CEC_CLKSOURCE Peripheral CEC clock source selection * @{ */ #define LL_RCC_CEC_CLKSOURCE_HSI_DIV488 0x00000000U /*!< HSI oscillator clock divided by 488 used as CEC clock */ #define LL_RCC_CEC_CLKSOURCE_LSE RCC_DCKCFGR2_CECSEL /*!< LSE oscillator clock used as CEC clock */ /** * @} */ #endif /* CEC */ /** @defgroup RCC_LL_EC_I2S1_CLKSOURCE Peripheral I2S clock source selection * @{ */ #if defined(RCC_CFGR_I2SSRC) #define LL_RCC_I2S1_CLKSOURCE_PLLI2S 0x00000000U /*!< I2S oscillator clock used as I2S1 clock */ #define LL_RCC_I2S1_CLKSOURCE_PIN RCC_CFGR_I2SSRC /*!< External pin clock used as I2S1 clock */ #endif /* RCC_CFGR_I2SSRC */ #if defined(RCC_DCKCFGR_I2SSRC) #define LL_RCC_I2S1_CLKSOURCE_PLL (uint32_t)(RCC_DCKCFGR_I2SSRC | 0x00000000U) /*!< PLL clock used as I2S1 clock source */ #define LL_RCC_I2S1_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_I2SSRC | (RCC_DCKCFGR_I2SSRC_0 >> 16)) /*!< External pin used as I2S1 clock source */ #define LL_RCC_I2S1_CLKSOURCE_PLLSRC (uint32_t)(RCC_DCKCFGR_I2SSRC | (RCC_DCKCFGR_I2SSRC_1 >> 16)) /*!< PLL Main clock used as I2S1 clock source */ #endif /* RCC_DCKCFGR_I2SSRC */ #if defined(RCC_DCKCFGR_I2S1SRC) #define LL_RCC_I2S1_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_I2S1SRC | 0x00000000U) /*!< PLLI2S clock used as I2S1 clock source */ #define LL_RCC_I2S1_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_I2S1SRC | (RCC_DCKCFGR_I2S1SRC_0 >> 16)) /*!< External pin used as I2S1 clock source */ #define LL_RCC_I2S1_CLKSOURCE_PLL (uint32_t)(RCC_DCKCFGR_I2S1SRC | (RCC_DCKCFGR_I2S1SRC_1 >> 16)) /*!< PLL clock used as I2S1 clock source */ #define LL_RCC_I2S1_CLKSOURCE_PLLSRC (uint32_t)(RCC_DCKCFGR_I2S1SRC | (RCC_DCKCFGR_I2S1SRC >> 16)) /*!< PLL Main clock used as I2S1 clock source */ #endif /* RCC_DCKCFGR_I2S1SRC */ #if defined(RCC_DCKCFGR_I2S2SRC) #define LL_RCC_I2S2_CLKSOURCE_PLLI2S (uint32_t)(RCC_DCKCFGR_I2S2SRC | 0x00000000U) /*!< PLLI2S clock used as I2S2 clock source */ #define LL_RCC_I2S2_CLKSOURCE_PIN (uint32_t)(RCC_DCKCFGR_I2S2SRC | (RCC_DCKCFGR_I2S2SRC_0 >> 16)) /*!< External pin used as I2S2 clock source */ #define LL_RCC_I2S2_CLKSOURCE_PLL (uint32_t)(RCC_DCKCFGR_I2S2SRC | (RCC_DCKCFGR_I2S2SRC_1 >> 16)) /*!< PLL clock used as I2S2 clock source */ #define LL_RCC_I2S2_CLKSOURCE_PLLSRC (uint32_t)(RCC_DCKCFGR_I2S2SRC | (RCC_DCKCFGR_I2S2SRC >> 16)) /*!< PLL Main clock used as I2S2 clock source */ #endif /* RCC_DCKCFGR_I2S2SRC */ /** * @} */ #if defined(RCC_DCKCFGR_CK48MSEL) || defined(RCC_DCKCFGR2_CK48MSEL) /** @defgroup RCC_LL_EC_CK48M_CLKSOURCE Peripheral 48Mhz domain clock source selection * @{ */ #if defined(RCC_DCKCFGR_CK48MSEL) #define LL_RCC_CK48M_CLKSOURCE_PLL 0x00000000U /*!< PLL oscillator clock used as 48Mhz domain clock */ #define LL_RCC_CK48M_CLKSOURCE_PLLSAI RCC_DCKCFGR_CK48MSEL /*!< PLLSAI oscillator clock used as 48Mhz domain clock */ #endif /* RCC_DCKCFGR_CK48MSEL */ #if defined(RCC_DCKCFGR2_CK48MSEL) #define LL_RCC_CK48M_CLKSOURCE_PLL 0x00000000U /*!< PLL oscillator clock used as 48Mhz domain clock */ #if defined(RCC_PLLSAI_SUPPORT) #define LL_RCC_CK48M_CLKSOURCE_PLLSAI RCC_DCKCFGR2_CK48MSEL /*!< PLLSAI oscillator clock used as 48Mhz domain clock */ #endif /* RCC_PLLSAI_SUPPORT */ #if defined(RCC_PLLI2SCFGR_PLLI2SQ) && !defined(RCC_DCKCFGR_PLLI2SDIVQ) #define LL_RCC_CK48M_CLKSOURCE_PLLI2S RCC_DCKCFGR2_CK48MSEL /*!< PLLI2S oscillator clock used as 48Mhz domain clock */ #endif /* RCC_PLLI2SCFGR_PLLI2SQ && !RCC_DCKCFGR_PLLI2SDIVQ */ #endif /* RCC_DCKCFGR2_CK48MSEL */ /** * @} */ #if defined(RNG) /** @defgroup RCC_LL_EC_RNG_CLKSOURCE Peripheral RNG clock source selection * @{ */ #define LL_RCC_RNG_CLKSOURCE_PLL LL_RCC_CK48M_CLKSOURCE_PLL /*!< PLL clock used as RNG clock source */ #if defined(RCC_PLLSAI_SUPPORT) #define LL_RCC_RNG_CLKSOURCE_PLLSAI LL_RCC_CK48M_CLKSOURCE_PLLSAI /*!< PLLSAI clock used as RNG clock source */ #endif /* RCC_PLLSAI_SUPPORT */ #if defined(RCC_PLLI2SCFGR_PLLI2SQ) && !defined(RCC_DCKCFGR_PLLI2SDIVQ) #define LL_RCC_RNG_CLKSOURCE_PLLI2S LL_RCC_CK48M_CLKSOURCE_PLLI2S /*!< PLLI2S clock used as RNG clock source */ #endif /* RCC_PLLI2SCFGR_PLLI2SQ && !RCC_DCKCFGR_PLLI2SDIVQ */ /** * @} */ #endif /* RNG */ #if defined(USB_OTG_FS) || defined(USB_OTG_HS) /** @defgroup RCC_LL_EC_USB_CLKSOURCE Peripheral USB clock source selection * @{ */ #define LL_RCC_USB_CLKSOURCE_PLL LL_RCC_CK48M_CLKSOURCE_PLL /*!< PLL clock used as USB clock source */ #if defined(RCC_PLLSAI_SUPPORT) #define LL_RCC_USB_CLKSOURCE_PLLSAI LL_RCC_CK48M_CLKSOURCE_PLLSAI /*!< PLLSAI clock used as USB clock source */ #endif /* RCC_PLLSAI_SUPPORT */ #if defined(RCC_PLLI2SCFGR_PLLI2SQ) && !defined(RCC_DCKCFGR_PLLI2SDIVQ) #define LL_RCC_USB_CLKSOURCE_PLLI2S LL_RCC_CK48M_CLKSOURCE_PLLI2S /*!< PLLI2S clock used as USB clock source */ #endif /* RCC_PLLI2SCFGR_PLLI2SQ && !RCC_DCKCFGR_PLLI2SDIVQ */ /** * @} */ #endif /* USB_OTG_FS || USB_OTG_HS */ #endif /* RCC_DCKCFGR_CK48MSEL || RCC_DCKCFGR2_CK48MSEL */ #if defined(DFSDM1_Channel0) || defined(DFSDM2_Channel0) /** @defgroup RCC_LL_EC_DFSDM1_AUDIO_CLKSOURCE Peripheral DFSDM Audio clock source selection * @{ */ #define LL_RCC_DFSDM1_AUDIO_CLKSOURCE_I2S1 (uint32_t)(RCC_DCKCFGR_CKDFSDM1ASEL | 0x00000000U) /*!< I2S1 clock used as DFSDM1 Audio clock source */ #define LL_RCC_DFSDM1_AUDIO_CLKSOURCE_I2S2 (uint32_t)(RCC_DCKCFGR_CKDFSDM1ASEL | (RCC_DCKCFGR_CKDFSDM1ASEL << 16)) /*!< I2S2 clock used as DFSDM1 Audio clock source */ #if defined(DFSDM2_Channel0) #define LL_RCC_DFSDM2_AUDIO_CLKSOURCE_I2S1 (uint32_t)(RCC_DCKCFGR_CKDFSDM2ASEL | 0x00000000U) /*!< I2S1 clock used as DFSDM2 Audio clock source */ #define LL_RCC_DFSDM2_AUDIO_CLKSOURCE_I2S2 (uint32_t)(RCC_DCKCFGR_CKDFSDM2ASEL | (RCC_DCKCFGR_CKDFSDM2ASEL << 16)) /*!< I2S2 clock used as DFSDM2 Audio clock source */ #endif /* DFSDM2_Channel0 */ /** * @} */ /** @defgroup RCC_LL_EC_DFSDM1_CLKSOURCE Peripheral DFSDM clock source selection * @{ */ #define LL_RCC_DFSDM1_CLKSOURCE_PCLK2 0x00000000U /*!< PCLK2 clock used as DFSDM1 clock */ #define LL_RCC_DFSDM1_CLKSOURCE_SYSCLK RCC_DCKCFGR_CKDFSDM1SEL /*!< System clock used as DFSDM1 clock */ #if defined(DFSDM2_Channel0) #define LL_RCC_DFSDM2_CLKSOURCE_PCLK2 0x00000000U /*!< PCLK2 clock used as DFSDM2 clock */ #define LL_RCC_DFSDM2_CLKSOURCE_SYSCLK RCC_DCKCFGR_CKDFSDM1SEL /*!< System clock used as DFSDM2 clock */ #endif /* DFSDM2_Channel0 */ /** * @} */ #endif /* DFSDM1_Channel0 || DFSDM2_Channel0 */ #if defined(FMPI2C1) /** @defgroup RCC_LL_EC_FMPI2C1 Peripheral FMPI2C get clock source * @{ */ #define LL_RCC_FMPI2C1_CLKSOURCE RCC_DCKCFGR2_FMPI2C1SEL /*!< FMPI2C1 Clock source selection */ /** * @} */ #endif /* FMPI2C1 */ #if defined(SPDIFRX) /** @defgroup RCC_LL_EC_SPDIFRX_CLKSOURCE Peripheral SPDIFRX clock source selection * @{ */ #define LL_RCC_SPDIFRX1_CLKSOURCE_PLL 0x00000000U /*!< PLL clock used as SPDIFRX clock source */ #define LL_RCC_SPDIFRX1_CLKSOURCE_PLLI2S RCC_DCKCFGR2_SPDIFRXSEL /*!< PLLI2S clock used as SPDIFRX clock source */ /** * @} */ #endif /* SPDIFRX */ #if defined(LPTIM1) /** @defgroup RCC_LL_EC_LPTIM1 Peripheral LPTIM get clock source * @{ */ #define LL_RCC_LPTIM1_CLKSOURCE RCC_DCKCFGR2_LPTIM1SEL /*!< LPTIM1 Clock source selection */ /** * @} */ #endif /* LPTIM1 */ #if defined(SAI1) /** @defgroup RCC_LL_EC_SAIx Peripheral SAI get clock source * @{ */ #if defined(RCC_DCKCFGR_SAI1ASRC) #define LL_RCC_SAI1_A_CLKSOURCE RCC_DCKCFGR_SAI1ASRC /*!< SAI1 block A Clock source selection */ #endif /* RCC_DCKCFGR_SAI1ASRC */ #if defined(RCC_DCKCFGR_SAI1BSRC) #define LL_RCC_SAI1_B_CLKSOURCE RCC_DCKCFGR_SAI1BSRC /*!< SAI1 block B Clock source selection */ #endif /* RCC_DCKCFGR_SAI1BSRC */ #if defined(RCC_DCKCFGR_SAI1SRC) #define LL_RCC_SAI1_CLKSOURCE RCC_DCKCFGR_SAI1SRC /*!< SAI1 Clock source selection */ #endif /* RCC_DCKCFGR_SAI1SRC */ #if defined(RCC_DCKCFGR_SAI2SRC) #define LL_RCC_SAI2_CLKSOURCE RCC_DCKCFGR_SAI2SRC /*!< SAI2 Clock source selection */ #endif /* RCC_DCKCFGR_SAI2SRC */ /** * @} */ #endif /* SAI1 */ #if defined(SDIO) /** @defgroup RCC_LL_EC_SDIOx Peripheral SDIO get clock source * @{ */ #if defined(RCC_DCKCFGR_SDIOSEL) #define LL_RCC_SDIO_CLKSOURCE RCC_DCKCFGR_SDIOSEL /*!< SDIO Clock source selection */ #elif defined(RCC_DCKCFGR2_SDIOSEL) #define LL_RCC_SDIO_CLKSOURCE RCC_DCKCFGR2_SDIOSEL /*!< SDIO Clock source selection */ #else #define LL_RCC_SDIO_CLKSOURCE RCC_PLLCFGR_PLLQ /*!< SDIO Clock source selection */ #endif /** * @} */ #endif /* SDIO */ #if defined(RCC_DCKCFGR_CK48MSEL) || defined(RCC_DCKCFGR2_CK48MSEL) /** @defgroup RCC_LL_EC_CK48M Peripheral CK48M get clock source * @{ */ #if defined(RCC_DCKCFGR_CK48MSEL) #define LL_RCC_CK48M_CLKSOURCE RCC_DCKCFGR_CK48MSEL /*!< CK48M Domain clock source selection */ #endif /* RCC_DCKCFGR_CK48MSEL */ #if defined(RCC_DCKCFGR2_CK48MSEL) #define LL_RCC_CK48M_CLKSOURCE RCC_DCKCFGR2_CK48MSEL /*!< CK48M Domain clock source selection */ #endif /* RCC_DCKCFGR_CK48MSEL */ /** * @} */ #endif /* RCC_DCKCFGR_CK48MSEL || RCC_DCKCFGR2_CK48MSEL */ #if defined(RNG) /** @defgroup RCC_LL_EC_RNG Peripheral RNG get clock source * @{ */ #if defined(RCC_DCKCFGR_CK48MSEL) || defined(RCC_DCKCFGR2_CK48MSEL) #define LL_RCC_RNG_CLKSOURCE LL_RCC_CK48M_CLKSOURCE /*!< RNG Clock source selection */ #else #define LL_RCC_RNG_CLKSOURCE RCC_PLLCFGR_PLLQ /*!< RNG Clock source selection */ #endif /* RCC_DCKCFGR_CK48MSEL || RCC_DCKCFGR2_CK48MSEL */ /** * @} */ #endif /* RNG */ #if defined(USB_OTG_FS) || defined(USB_OTG_HS) /** @defgroup RCC_LL_EC_USB Peripheral USB get clock source * @{ */ #if defined(RCC_DCKCFGR_CK48MSEL) || defined(RCC_DCKCFGR2_CK48MSEL) #define LL_RCC_USB_CLKSOURCE LL_RCC_CK48M_CLKSOURCE /*!< USB Clock source selection */ #else #define LL_RCC_USB_CLKSOURCE RCC_PLLCFGR_PLLQ /*!< USB Clock source selection */ #endif /* RCC_DCKCFGR_CK48MSEL || RCC_DCKCFGR2_CK48MSEL */ /** * @} */ #endif /* USB_OTG_FS || USB_OTG_HS */ #if defined(CEC) /** @defgroup RCC_LL_EC_CEC Peripheral CEC get clock source * @{ */ #define LL_RCC_CEC_CLKSOURCE RCC_DCKCFGR2_CECSEL /*!< CEC Clock source selection */ /** * @} */ #endif /* CEC */ /** @defgroup RCC_LL_EC_I2S1 Peripheral I2S get clock source * @{ */ #if defined(RCC_CFGR_I2SSRC) #define LL_RCC_I2S1_CLKSOURCE RCC_CFGR_I2SSRC /*!< I2S1 Clock source selection */ #endif /* RCC_CFGR_I2SSRC */ #if defined(RCC_DCKCFGR_I2SSRC) #define LL_RCC_I2S1_CLKSOURCE RCC_DCKCFGR_I2SSRC /*!< I2S1 Clock source selection */ #endif /* RCC_DCKCFGR_I2SSRC */ #if defined(RCC_DCKCFGR_I2S1SRC) #define LL_RCC_I2S1_CLKSOURCE RCC_DCKCFGR_I2S1SRC /*!< I2S1 Clock source selection */ #endif /* RCC_DCKCFGR_I2S1SRC */ #if defined(RCC_DCKCFGR_I2S2SRC) #define LL_RCC_I2S2_CLKSOURCE RCC_DCKCFGR_I2S2SRC /*!< I2S2 Clock source selection */ #endif /* RCC_DCKCFGR_I2S2SRC */ /** * @} */ #if defined(DFSDM1_Channel0) || defined(DFSDM2_Channel0) /** @defgroup RCC_LL_EC_DFSDM_AUDIO Peripheral DFSDM Audio get clock source * @{ */ #define LL_RCC_DFSDM1_AUDIO_CLKSOURCE RCC_DCKCFGR_CKDFSDM1ASEL /*!< DFSDM1 Audio Clock source selection */ #if defined(DFSDM2_Channel0) #define LL_RCC_DFSDM2_AUDIO_CLKSOURCE RCC_DCKCFGR_CKDFSDM2ASEL /*!< DFSDM2 Audio Clock source selection */ #endif /* DFSDM2_Channel0 */ /** * @} */ /** @defgroup RCC_LL_EC_DFSDM Peripheral DFSDM get clock source * @{ */ #define LL_RCC_DFSDM1_CLKSOURCE RCC_DCKCFGR_CKDFSDM1SEL /*!< DFSDM1 Clock source selection */ #if defined(DFSDM2_Channel0) #define LL_RCC_DFSDM2_CLKSOURCE RCC_DCKCFGR_CKDFSDM1SEL /*!< DFSDM2 Clock source selection */ #endif /* DFSDM2_Channel0 */ /** * @} */ #endif /* DFSDM1_Channel0 || DFSDM2_Channel0 */ #if defined(SPDIFRX) /** @defgroup RCC_LL_EC_SPDIFRX Peripheral SPDIFRX get clock source * @{ */ #define LL_RCC_SPDIFRX1_CLKSOURCE RCC_DCKCFGR2_SPDIFRXSEL /*!< SPDIFRX Clock source selection */ /** * @} */ #endif /* SPDIFRX */ #if defined(DSI) /** @defgroup RCC_LL_EC_DSI Peripheral DSI get clock source * @{ */ #define LL_RCC_DSI_CLKSOURCE RCC_DCKCFGR_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_DCKCFGR_PLLSAIDIVR /*!< LTDC Clock source selection */ /** * @} */ #endif /* LTDC */ /** @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 RCC_BDCR_RTCSEL /*!< HSE oscillator clock divided by HSE prescaler used as RTC clock */ /** * @} */ #if defined(RCC_DCKCFGR_TIMPRE) /** @defgroup RCC_LL_EC_TIM_CLKPRESCALER Timers clocks prescalers selection * @{ */ #define LL_RCC_TIM_PRESCALER_TWICE 0x00000000U /*!< Timers clock to twice PCLK */ #define LL_RCC_TIM_PRESCALER_FOUR_TIMES RCC_DCKCFGR_TIMPRE /*!< Timers clock to four time PCLK */ /** * @} */ #endif /* RCC_DCKCFGR_TIMPRE */ /** @defgroup RCC_LL_EC_PLLSOURCE PLL, PLLI2S and PLLSAI 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 */ #if defined(RCC_PLLI2SCFGR_PLLI2SSRC) #define LL_RCC_PLLI2SSOURCE_PIN (RCC_PLLI2SCFGR_PLLI2SSRC | 0x80U) /*!< I2S External pin input clock selected as PLLI2S entry clock source */ #endif /* RCC_PLLI2SCFGR_PLLI2SSRC */ /** * @} */ /** @defgroup RCC_LL_EC_PLLM_DIV PLL, PLLI2S and PLLSAI division factor * @{ */ #define LL_RCC_PLLM_DIV_2 (RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 2 */ #define LL_RCC_PLLM_DIV_3 (RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 3 */ #define LL_RCC_PLLM_DIV_4 (RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 4 */ #define LL_RCC_PLLM_DIV_5 (RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 5 */ #define LL_RCC_PLLM_DIV_6 (RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 6 */ #define LL_RCC_PLLM_DIV_7 (RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 7 */ #define LL_RCC_PLLM_DIV_8 (RCC_PLLCFGR_PLLM_3) /*!< PLL, PLLI2S and PLLSAI division factor by 8 */ #define LL_RCC_PLLM_DIV_9 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 9 */ #define LL_RCC_PLLM_DIV_10 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 10 */ #define LL_RCC_PLLM_DIV_11 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 11 */ #define LL_RCC_PLLM_DIV_12 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 12 */ #define LL_RCC_PLLM_DIV_13 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 13 */ #define LL_RCC_PLLM_DIV_14 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 14 */ #define LL_RCC_PLLM_DIV_15 (RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 15 */ #define LL_RCC_PLLM_DIV_16 (RCC_PLLCFGR_PLLM_4) /*!< PLL, PLLI2S and PLLSAI division factor by 16 */ #define LL_RCC_PLLM_DIV_17 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 17 */ #define LL_RCC_PLLM_DIV_18 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 18 */ #define LL_RCC_PLLM_DIV_19 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 19 */ #define LL_RCC_PLLM_DIV_20 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 20 */ #define LL_RCC_PLLM_DIV_21 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 21 */ #define LL_RCC_PLLM_DIV_22 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 22 */ #define LL_RCC_PLLM_DIV_23 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 23 */ #define LL_RCC_PLLM_DIV_24 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3) /*!< PLL, PLLI2S and PLLSAI division factor by 24 */ #define LL_RCC_PLLM_DIV_25 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 25 */ #define LL_RCC_PLLM_DIV_26 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 26 */ #define LL_RCC_PLLM_DIV_27 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 27 */ #define LL_RCC_PLLM_DIV_28 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 28 */ #define LL_RCC_PLLM_DIV_29 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 29 */ #define LL_RCC_PLLM_DIV_30 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 30 */ #define LL_RCC_PLLM_DIV_31 (RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 31 */ #define LL_RCC_PLLM_DIV_32 (RCC_PLLCFGR_PLLM_5) /*!< PLL, PLLI2S and PLLSAI division factor by 32 */ #define LL_RCC_PLLM_DIV_33 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 33 */ #define LL_RCC_PLLM_DIV_34 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 34 */ #define LL_RCC_PLLM_DIV_35 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 35 */ #define LL_RCC_PLLM_DIV_36 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 36 */ #define LL_RCC_PLLM_DIV_37 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 37 */ #define LL_RCC_PLLM_DIV_38 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 38 */ #define LL_RCC_PLLM_DIV_39 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 39 */ #define LL_RCC_PLLM_DIV_40 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3) /*!< PLL, PLLI2S and PLLSAI division factor by 40 */ #define LL_RCC_PLLM_DIV_41 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 41 */ #define LL_RCC_PLLM_DIV_42 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 42 */ #define LL_RCC_PLLM_DIV_43 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 43 */ #define LL_RCC_PLLM_DIV_44 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 44 */ #define LL_RCC_PLLM_DIV_45 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 45 */ #define LL_RCC_PLLM_DIV_46 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 46 */ #define LL_RCC_PLLM_DIV_47 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 47 */ #define LL_RCC_PLLM_DIV_48 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4) /*!< PLL, PLLI2S and PLLSAI division factor by 48 */ #define LL_RCC_PLLM_DIV_49 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 49 */ #define LL_RCC_PLLM_DIV_50 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 50 */ #define LL_RCC_PLLM_DIV_51 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 51 */ #define LL_RCC_PLLM_DIV_52 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 52 */ #define LL_RCC_PLLM_DIV_53 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 53 */ #define LL_RCC_PLLM_DIV_54 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 54 */ #define LL_RCC_PLLM_DIV_55 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 55 */ #define LL_RCC_PLLM_DIV_56 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3) /*!< PLL, PLLI2S and PLLSAI division factor by 56 */ #define LL_RCC_PLLM_DIV_57 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 57 */ #define LL_RCC_PLLM_DIV_58 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 58 */ #define LL_RCC_PLLM_DIV_59 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 59 */ #define LL_RCC_PLLM_DIV_60 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2) /*!< PLL, PLLI2S and PLLSAI division factor by 60 */ #define LL_RCC_PLLM_DIV_61 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 61 */ #define LL_RCC_PLLM_DIV_62 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1) /*!< PLL, PLLI2S and PLLSAI division factor by 62 */ #define LL_RCC_PLLM_DIV_63 (RCC_PLLCFGR_PLLM_5 | RCC_PLLCFGR_PLLM_4 | RCC_PLLCFGR_PLLM_3 | RCC_PLLCFGR_PLLM_2 | RCC_PLLCFGR_PLLM_1 | RCC_PLLCFGR_PLLM_0) /*!< PLL, PLLI2S and PLLSAI division factor by 63 */ /** * @} */ #if defined(RCC_PLLCFGR_PLLR) /** @defgroup RCC_LL_EC_PLLR_DIV PLL division factor (PLLR) * @{ */ #define LL_RCC_PLLR_DIV_2 (RCC_PLLCFGR_PLLR_1) /*!< Main PLL division factor for PLLCLK (system clock) by 2 */ #define LL_RCC_PLLR_DIV_3 (RCC_PLLCFGR_PLLR_1|RCC_PLLCFGR_PLLR_0) /*!< Main PLL division factor for PLLCLK (system clock) by 3 */ #define LL_RCC_PLLR_DIV_4 (RCC_PLLCFGR_PLLR_2) /*!< Main PLL division factor for PLLCLK (system clock) by 4 */ #define LL_RCC_PLLR_DIV_5 (RCC_PLLCFGR_PLLR_2|RCC_PLLCFGR_PLLR_0) /*!< Main PLL division factor for PLLCLK (system clock) by 5 */ #define LL_RCC_PLLR_DIV_6 (RCC_PLLCFGR_PLLR_2|RCC_PLLCFGR_PLLR_1) /*!< Main PLL division factor for PLLCLK (system clock) by 6 */ #define LL_RCC_PLLR_DIV_7 (RCC_PLLCFGR_PLLR) /*!< Main PLL division factor for PLLCLK (system clock) by 7 */ /** * @} */ #endif /* RCC_PLLCFGR_PLLR */ #if defined(RCC_DCKCFGR_PLLDIVR) /** @defgroup RCC_LL_EC_PLLDIVR PLLDIVR division factor (PLLDIVR) * @{ */ #define LL_RCC_PLLDIVR_DIV_1 (RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 1 */ #define LL_RCC_PLLDIVR_DIV_2 (RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 2 */ #define LL_RCC_PLLDIVR_DIV_3 (RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 3 */ #define LL_RCC_PLLDIVR_DIV_4 (RCC_DCKCFGR_PLLDIVR_2) /*!< PLL division factor for PLLDIVR output by 4 */ #define LL_RCC_PLLDIVR_DIV_5 (RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 5 */ #define LL_RCC_PLLDIVR_DIV_6 (RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 6 */ #define LL_RCC_PLLDIVR_DIV_7 (RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 7 */ #define LL_RCC_PLLDIVR_DIV_8 (RCC_DCKCFGR_PLLDIVR_3) /*!< PLL division factor for PLLDIVR output by 8 */ #define LL_RCC_PLLDIVR_DIV_9 (RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 9 */ #define LL_RCC_PLLDIVR_DIV_10 (RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 10 */ #define LL_RCC_PLLDIVR_DIV_11 (RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 11 */ #define LL_RCC_PLLDIVR_DIV_12 (RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2) /*!< PLL division factor for PLLDIVR output by 12 */ #define LL_RCC_PLLDIVR_DIV_13 (RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 13 */ #define LL_RCC_PLLDIVR_DIV_14 (RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 14 */ #define LL_RCC_PLLDIVR_DIV_15 (RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 15 */ #define LL_RCC_PLLDIVR_DIV_16 (RCC_DCKCFGR_PLLDIVR_4) /*!< PLL division factor for PLLDIVR output by 16 */ #define LL_RCC_PLLDIVR_DIV_17 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 17 */ #define LL_RCC_PLLDIVR_DIV_18 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 18 */ #define LL_RCC_PLLDIVR_DIV_19 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 19 */ #define LL_RCC_PLLDIVR_DIV_20 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_2) /*!< PLL division factor for PLLDIVR output by 20 */ #define LL_RCC_PLLDIVR_DIV_21 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 21 */ #define LL_RCC_PLLDIVR_DIV_22 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 22 */ #define LL_RCC_PLLDIVR_DIV_23 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 23 */ #define LL_RCC_PLLDIVR_DIV_24 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3) /*!< PLL division factor for PLLDIVR output by 24 */ #define LL_RCC_PLLDIVR_DIV_25 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 25 */ #define LL_RCC_PLLDIVR_DIV_26 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 26 */ #define LL_RCC_PLLDIVR_DIV_27 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 27 */ #define LL_RCC_PLLDIVR_DIV_28 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2) /*!< PLL division factor for PLLDIVR output by 28 */ #define LL_RCC_PLLDIVR_DIV_29 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 29 */ #define LL_RCC_PLLDIVR_DIV_30 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1) /*!< PLL division factor for PLLDIVR output by 30 */ #define LL_RCC_PLLDIVR_DIV_31 (RCC_DCKCFGR_PLLDIVR_4 | RCC_DCKCFGR_PLLDIVR_3 | RCC_DCKCFGR_PLLDIVR_2 | RCC_DCKCFGR_PLLDIVR_1 | RCC_DCKCFGR_PLLDIVR_0) /*!< PLL division factor for PLLDIVR output by 31 */ /** * @} */ #endif /* RCC_DCKCFGR_PLLDIVR */ /** @defgroup RCC_LL_EC_PLLP_DIV PLL division factor (PLLP) * @{ */ #define LL_RCC_PLLP_DIV_2 0x00000000U /*!< Main PLL division factor for PLLP output by 2 */ #define LL_RCC_PLLP_DIV_4 RCC_PLLCFGR_PLLP_0 /*!< Main PLL division factor for PLLP output by 4 */ #define LL_RCC_PLLP_DIV_6 RCC_PLLCFGR_PLLP_1 /*!< Main PLL division factor for PLLP output by 6 */ #define LL_RCC_PLLP_DIV_8 (RCC_PLLCFGR_PLLP_1 | RCC_PLLCFGR_PLLP_0) /*!< Main PLL division factor for PLLP output by 8 */ /** * @} */ /** @defgroup RCC_LL_EC_PLLQ_DIV PLL division factor (PLLQ) * @{ */ #define LL_RCC_PLLQ_DIV_2 RCC_PLLCFGR_PLLQ_1 /*!< Main PLL division factor for PLLQ output by 2 */ #define LL_RCC_PLLQ_DIV_3 (RCC_PLLCFGR_PLLQ_1|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 3 */ #define LL_RCC_PLLQ_DIV_4 RCC_PLLCFGR_PLLQ_2 /*!< Main PLL division factor for PLLQ output by 4 */ #define LL_RCC_PLLQ_DIV_5 (RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 5 */ #define LL_RCC_PLLQ_DIV_6 (RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_1) /*!< Main PLL division factor for PLLQ output by 6 */ #define LL_RCC_PLLQ_DIV_7 (RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_1|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 7 */ #define LL_RCC_PLLQ_DIV_8 RCC_PLLCFGR_PLLQ_3 /*!< Main PLL division factor for PLLQ output by 8 */ #define LL_RCC_PLLQ_DIV_9 (RCC_PLLCFGR_PLLQ_3|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 9 */ #define LL_RCC_PLLQ_DIV_10 (RCC_PLLCFGR_PLLQ_3|RCC_PLLCFGR_PLLQ_1) /*!< Main PLL division factor for PLLQ output by 10 */ #define LL_RCC_PLLQ_DIV_11 (RCC_PLLCFGR_PLLQ_3|RCC_PLLCFGR_PLLQ_1|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 11 */ #define LL_RCC_PLLQ_DIV_12 (RCC_PLLCFGR_PLLQ_3|RCC_PLLCFGR_PLLQ_2) /*!< Main PLL division factor for PLLQ output by 12 */ #define LL_RCC_PLLQ_DIV_13 (RCC_PLLCFGR_PLLQ_3|RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 13 */ #define LL_RCC_PLLQ_DIV_14 (RCC_PLLCFGR_PLLQ_3|RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_1) /*!< Main PLL division factor for PLLQ output by 14 */ #define LL_RCC_PLLQ_DIV_15 (RCC_PLLCFGR_PLLQ_3|RCC_PLLCFGR_PLLQ_2|RCC_PLLCFGR_PLLQ_1|RCC_PLLCFGR_PLLQ_0) /*!< Main PLL division factor for PLLQ output by 15 */ /** * @} */ /** @defgroup RCC_LL_EC_PLL_SPRE_SEL PLL Spread Spectrum Selection * @{ */ #define LL_RCC_SPREAD_SELECT_CENTER 0x00000000U /*!< PLL center spread spectrum selection */ #define LL_RCC_SPREAD_SELECT_DOWN RCC_SSCGR_SPREADSEL /*!< PLL down spread spectrum selection */ /** * @} */ #if defined(RCC_PLLI2S_SUPPORT) /** @defgroup RCC_LL_EC_PLLI2SM PLLI2SM division factor (PLLI2SM) * @{ */ #if defined(RCC_PLLI2SCFGR_PLLI2SM) #define LL_RCC_PLLI2SM_DIV_2 (RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 2 */ #define LL_RCC_PLLI2SM_DIV_3 (RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 3 */ #define LL_RCC_PLLI2SM_DIV_4 (RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 4 */ #define LL_RCC_PLLI2SM_DIV_5 (RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 5 */ #define LL_RCC_PLLI2SM_DIV_6 (RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 6 */ #define LL_RCC_PLLI2SM_DIV_7 (RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 7 */ #define LL_RCC_PLLI2SM_DIV_8 (RCC_PLLI2SCFGR_PLLI2SM_3) /*!< PLLI2S division factor for PLLI2SM output by 8 */ #define LL_RCC_PLLI2SM_DIV_9 (RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 9 */ #define LL_RCC_PLLI2SM_DIV_10 (RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 10 */ #define LL_RCC_PLLI2SM_DIV_11 (RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 11 */ #define LL_RCC_PLLI2SM_DIV_12 (RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 12 */ #define LL_RCC_PLLI2SM_DIV_13 (RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 13 */ #define LL_RCC_PLLI2SM_DIV_14 (RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 14 */ #define LL_RCC_PLLI2SM_DIV_15 (RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 15 */ #define LL_RCC_PLLI2SM_DIV_16 (RCC_PLLI2SCFGR_PLLI2SM_4) /*!< PLLI2S division factor for PLLI2SM output by 16 */ #define LL_RCC_PLLI2SM_DIV_17 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 17 */ #define LL_RCC_PLLI2SM_DIV_18 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 18 */ #define LL_RCC_PLLI2SM_DIV_19 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 19 */ #define LL_RCC_PLLI2SM_DIV_20 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 20 */ #define LL_RCC_PLLI2SM_DIV_21 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 21 */ #define LL_RCC_PLLI2SM_DIV_22 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 22 */ #define LL_RCC_PLLI2SM_DIV_23 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 23 */ #define LL_RCC_PLLI2SM_DIV_24 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3) /*!< PLLI2S division factor for PLLI2SM output by 24 */ #define LL_RCC_PLLI2SM_DIV_25 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 25 */ #define LL_RCC_PLLI2SM_DIV_26 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 26 */ #define LL_RCC_PLLI2SM_DIV_27 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 27 */ #define LL_RCC_PLLI2SM_DIV_28 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 28 */ #define LL_RCC_PLLI2SM_DIV_29 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 29 */ #define LL_RCC_PLLI2SM_DIV_30 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 30 */ #define LL_RCC_PLLI2SM_DIV_31 (RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 31 */ #define LL_RCC_PLLI2SM_DIV_32 (RCC_PLLI2SCFGR_PLLI2SM_5) /*!< PLLI2S division factor for PLLI2SM output by 32 */ #define LL_RCC_PLLI2SM_DIV_33 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 33 */ #define LL_RCC_PLLI2SM_DIV_34 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 34 */ #define LL_RCC_PLLI2SM_DIV_35 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 35 */ #define LL_RCC_PLLI2SM_DIV_36 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 36 */ #define LL_RCC_PLLI2SM_DIV_37 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 37 */ #define LL_RCC_PLLI2SM_DIV_38 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 38 */ #define LL_RCC_PLLI2SM_DIV_39 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 39 */ #define LL_RCC_PLLI2SM_DIV_40 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3) /*!< PLLI2S division factor for PLLI2SM output by 40 */ #define LL_RCC_PLLI2SM_DIV_41 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 41 */ #define LL_RCC_PLLI2SM_DIV_42 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 42 */ #define LL_RCC_PLLI2SM_DIV_43 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 43 */ #define LL_RCC_PLLI2SM_DIV_44 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 44 */ #define LL_RCC_PLLI2SM_DIV_45 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 45 */ #define LL_RCC_PLLI2SM_DIV_46 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 46 */ #define LL_RCC_PLLI2SM_DIV_47 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 47 */ #define LL_RCC_PLLI2SM_DIV_48 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4) /*!< PLLI2S division factor for PLLI2SM output by 48 */ #define LL_RCC_PLLI2SM_DIV_49 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 49 */ #define LL_RCC_PLLI2SM_DIV_50 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 50 */ #define LL_RCC_PLLI2SM_DIV_51 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 51 */ #define LL_RCC_PLLI2SM_DIV_52 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 52 */ #define LL_RCC_PLLI2SM_DIV_53 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 53 */ #define LL_RCC_PLLI2SM_DIV_54 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 54 */ #define LL_RCC_PLLI2SM_DIV_55 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 55 */ #define LL_RCC_PLLI2SM_DIV_56 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3) /*!< PLLI2S division factor for PLLI2SM output by 56 */ #define LL_RCC_PLLI2SM_DIV_57 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 57 */ #define LL_RCC_PLLI2SM_DIV_58 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 58 */ #define LL_RCC_PLLI2SM_DIV_59 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 59 */ #define LL_RCC_PLLI2SM_DIV_60 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2) /*!< PLLI2S division factor for PLLI2SM output by 60 */ #define LL_RCC_PLLI2SM_DIV_61 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 61 */ #define LL_RCC_PLLI2SM_DIV_62 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1) /*!< PLLI2S division factor for PLLI2SM output by 62 */ #define LL_RCC_PLLI2SM_DIV_63 (RCC_PLLI2SCFGR_PLLI2SM_5 | RCC_PLLI2SCFGR_PLLI2SM_4 | RCC_PLLI2SCFGR_PLLI2SM_3 | RCC_PLLI2SCFGR_PLLI2SM_2 | RCC_PLLI2SCFGR_PLLI2SM_1 | RCC_PLLI2SCFGR_PLLI2SM_0) /*!< PLLI2S division factor for PLLI2SM output by 63 */ #else #define LL_RCC_PLLI2SM_DIV_2 LL_RCC_PLLM_DIV_2 /*!< PLLI2S division factor for PLLI2SM output by 2 */ #define LL_RCC_PLLI2SM_DIV_3 LL_RCC_PLLM_DIV_3 /*!< PLLI2S division factor for PLLI2SM output by 3 */ #define LL_RCC_PLLI2SM_DIV_4 LL_RCC_PLLM_DIV_4 /*!< PLLI2S division factor for PLLI2SM output by 4 */ #define LL_RCC_PLLI2SM_DIV_5 LL_RCC_PLLM_DIV_5 /*!< PLLI2S division factor for PLLI2SM output by 5 */ #define LL_RCC_PLLI2SM_DIV_6 LL_RCC_PLLM_DIV_6 /*!< PLLI2S division factor for PLLI2SM output by 6 */ #define LL_RCC_PLLI2SM_DIV_7 LL_RCC_PLLM_DIV_7 /*!< PLLI2S division factor for PLLI2SM output by 7 */ #define LL_RCC_PLLI2SM_DIV_8 LL_RCC_PLLM_DIV_8 /*!< PLLI2S division factor for PLLI2SM output by 8 */ #define LL_RCC_PLLI2SM_DIV_9 LL_RCC_PLLM_DIV_9 /*!< PLLI2S division factor for PLLI2SM output by 9 */ #define LL_RCC_PLLI2SM_DIV_10 LL_RCC_PLLM_DIV_10 /*!< PLLI2S division factor for PLLI2SM output by 10 */ #define LL_RCC_PLLI2SM_DIV_11 LL_RCC_PLLM_DIV_11 /*!< PLLI2S division factor for PLLI2SM output by 11 */ #define LL_RCC_PLLI2SM_DIV_12 LL_RCC_PLLM_DIV_12 /*!< PLLI2S division factor for PLLI2SM output by 12 */ #define LL_RCC_PLLI2SM_DIV_13 LL_RCC_PLLM_DIV_13 /*!< PLLI2S division factor for PLLI2SM output by 13 */ #define LL_RCC_PLLI2SM_DIV_14 LL_RCC_PLLM_DIV_14 /*!< PLLI2S division factor for PLLI2SM output by 14 */ #define LL_RCC_PLLI2SM_DIV_15 LL_RCC_PLLM_DIV_15 /*!< PLLI2S division factor for PLLI2SM output by 15 */ #define LL_RCC_PLLI2SM_DIV_16 LL_RCC_PLLM_DIV_16 /*!< PLLI2S division factor for PLLI2SM output by 16 */ #define LL_RCC_PLLI2SM_DIV_17 LL_RCC_PLLM_DIV_17 /*!< PLLI2S division factor for PLLI2SM output by 17 */ #define LL_RCC_PLLI2SM_DIV_18 LL_RCC_PLLM_DIV_18 /*!< PLLI2S division factor for PLLI2SM output by 18 */ #define LL_RCC_PLLI2SM_DIV_19 LL_RCC_PLLM_DIV_19 /*!< PLLI2S division factor for PLLI2SM output by 19 */ #define LL_RCC_PLLI2SM_DIV_20 LL_RCC_PLLM_DIV_20 /*!< PLLI2S division factor for PLLI2SM output by 20 */ #define LL_RCC_PLLI2SM_DIV_21 LL_RCC_PLLM_DIV_21 /*!< PLLI2S division factor for PLLI2SM output by 21 */ #define LL_RCC_PLLI2SM_DIV_22 LL_RCC_PLLM_DIV_22 /*!< PLLI2S division factor for PLLI2SM output by 22 */ #define LL_RCC_PLLI2SM_DIV_23 LL_RCC_PLLM_DIV_23 /*!< PLLI2S division factor for PLLI2SM output by 23 */ #define LL_RCC_PLLI2SM_DIV_24 LL_RCC_PLLM_DIV_24 /*!< PLLI2S division factor for PLLI2SM output by 24 */ #define LL_RCC_PLLI2SM_DIV_25 LL_RCC_PLLM_DIV_25 /*!< PLLI2S division factor for PLLI2SM output by 25 */ #define LL_RCC_PLLI2SM_DIV_26 LL_RCC_PLLM_DIV_26 /*!< PLLI2S division factor for PLLI2SM output by 26 */ #define LL_RCC_PLLI2SM_DIV_27 LL_RCC_PLLM_DIV_27 /*!< PLLI2S division factor for PLLI2SM output by 27 */ #define LL_RCC_PLLI2SM_DIV_28 LL_RCC_PLLM_DIV_28 /*!< PLLI2S division factor for PLLI2SM output by 28 */ #define LL_RCC_PLLI2SM_DIV_29 LL_RCC_PLLM_DIV_29 /*!< PLLI2S division factor for PLLI2SM output by 29 */ #define LL_RCC_PLLI2SM_DIV_30 LL_RCC_PLLM_DIV_30 /*!< PLLI2S division factor for PLLI2SM output by 30 */ #define LL_RCC_PLLI2SM_DIV_31 LL_RCC_PLLM_DIV_31 /*!< PLLI2S division factor for PLLI2SM output by 31 */ #define LL_RCC_PLLI2SM_DIV_32 LL_RCC_PLLM_DIV_32 /*!< PLLI2S division factor for PLLI2SM output by 32 */ #define LL_RCC_PLLI2SM_DIV_33 LL_RCC_PLLM_DIV_33 /*!< PLLI2S division factor for PLLI2SM output by 33 */ #define LL_RCC_PLLI2SM_DIV_34 LL_RCC_PLLM_DIV_34 /*!< PLLI2S division factor for PLLI2SM output by 34 */ #define LL_RCC_PLLI2SM_DIV_35 LL_RCC_PLLM_DIV_35 /*!< PLLI2S division factor for PLLI2SM output by 35 */ #define LL_RCC_PLLI2SM_DIV_36 LL_RCC_PLLM_DIV_36 /*!< PLLI2S division factor for PLLI2SM output by 36 */ #define LL_RCC_PLLI2SM_DIV_37 LL_RCC_PLLM_DIV_37 /*!< PLLI2S division factor for PLLI2SM output by 37 */ #define LL_RCC_PLLI2SM_DIV_38 LL_RCC_PLLM_DIV_38 /*!< PLLI2S division factor for PLLI2SM output by 38 */ #define LL_RCC_PLLI2SM_DIV_39 LL_RCC_PLLM_DIV_39 /*!< PLLI2S division factor for PLLI2SM output by 39 */ #define LL_RCC_PLLI2SM_DIV_40 LL_RCC_PLLM_DIV_40 /*!< PLLI2S division factor for PLLI2SM output by 40 */ #define LL_RCC_PLLI2SM_DIV_41 LL_RCC_PLLM_DIV_41 /*!< PLLI2S division factor for PLLI2SM output by 41 */ #define LL_RCC_PLLI2SM_DIV_42 LL_RCC_PLLM_DIV_42 /*!< PLLI2S division factor for PLLI2SM output by 42 */ #define LL_RCC_PLLI2SM_DIV_43 LL_RCC_PLLM_DIV_43 /*!< PLLI2S division factor for PLLI2SM output by 43 */ #define LL_RCC_PLLI2SM_DIV_44 LL_RCC_PLLM_DIV_44 /*!< PLLI2S division factor for PLLI2SM output by 44 */ #define LL_RCC_PLLI2SM_DIV_45 LL_RCC_PLLM_DIV_45 /*!< PLLI2S division factor for PLLI2SM output by 45 */ #define LL_RCC_PLLI2SM_DIV_46 LL_RCC_PLLM_DIV_46 /*!< PLLI2S division factor for PLLI2SM output by 46 */ #define LL_RCC_PLLI2SM_DIV_47 LL_RCC_PLLM_DIV_47 /*!< PLLI2S division factor for PLLI2SM output by 47 */ #define LL_RCC_PLLI2SM_DIV_48 LL_RCC_PLLM_DIV_48 /*!< PLLI2S division factor for PLLI2SM output by 48 */ #define LL_RCC_PLLI2SM_DIV_49 LL_RCC_PLLM_DIV_49 /*!< PLLI2S division factor for PLLI2SM output by 49 */ #define LL_RCC_PLLI2SM_DIV_50 LL_RCC_PLLM_DIV_50 /*!< PLLI2S division factor for PLLI2SM output by 50 */ #define LL_RCC_PLLI2SM_DIV_51 LL_RCC_PLLM_DIV_51 /*!< PLLI2S division factor for PLLI2SM output by 51 */ #define LL_RCC_PLLI2SM_DIV_52 LL_RCC_PLLM_DIV_52 /*!< PLLI2S division factor for PLLI2SM output by 52 */ #define LL_RCC_PLLI2SM_DIV_53 LL_RCC_PLLM_DIV_53 /*!< PLLI2S division factor for PLLI2SM output by 53 */ #define LL_RCC_PLLI2SM_DIV_54 LL_RCC_PLLM_DIV_54 /*!< PLLI2S division factor for PLLI2SM output by 54 */ #define LL_RCC_PLLI2SM_DIV_55 LL_RCC_PLLM_DIV_55 /*!< PLLI2S division factor for PLLI2SM output by 55 */ #define LL_RCC_PLLI2SM_DIV_56 LL_RCC_PLLM_DIV_56 /*!< PLLI2S division factor for PLLI2SM output by 56 */ #define LL_RCC_PLLI2SM_DIV_57 LL_RCC_PLLM_DIV_57 /*!< PLLI2S division factor for PLLI2SM output by 57 */ #define LL_RCC_PLLI2SM_DIV_58 LL_RCC_PLLM_DIV_58 /*!< PLLI2S division factor for PLLI2SM output by 58 */ #define LL_RCC_PLLI2SM_DIV_59 LL_RCC_PLLM_DIV_59 /*!< PLLI2S division factor for PLLI2SM output by 59 */ #define LL_RCC_PLLI2SM_DIV_60 LL_RCC_PLLM_DIV_60 /*!< PLLI2S division factor for PLLI2SM output by 60 */ #define LL_RCC_PLLI2SM_DIV_61 LL_RCC_PLLM_DIV_61 /*!< PLLI2S division factor for PLLI2SM output by 61 */ #define LL_RCC_PLLI2SM_DIV_62 LL_RCC_PLLM_DIV_62 /*!< PLLI2S division factor for PLLI2SM output by 62 */ #define LL_RCC_PLLI2SM_DIV_63 LL_RCC_PLLM_DIV_63 /*!< PLLI2S division factor for PLLI2SM output by 63 */ #endif /* RCC_PLLI2SCFGR_PLLI2SM */ /** * @} */ #if defined(RCC_PLLI2SCFGR_PLLI2SQ) /** @defgroup RCC_LL_EC_PLLI2SQ PLLI2SQ division factor (PLLI2SQ) * @{ */ #define LL_RCC_PLLI2SQ_DIV_2 RCC_PLLI2SCFGR_PLLI2SQ_1 /*!< PLLI2S division factor for PLLI2SQ output by 2 */ #define LL_RCC_PLLI2SQ_DIV_3 (RCC_PLLI2SCFGR_PLLI2SQ_1 | RCC_PLLI2SCFGR_PLLI2SQ_0) /*!< PLLI2S division factor for PLLI2SQ output by 3 */ #define LL_RCC_PLLI2SQ_DIV_4 RCC_PLLI2SCFGR_PLLI2SQ_2 /*!< PLLI2S division factor for PLLI2SQ output by 4 */ #define LL_RCC_PLLI2SQ_DIV_5 (RCC_PLLI2SCFGR_PLLI2SQ_2 | RCC_PLLI2SCFGR_PLLI2SQ_0) /*!< PLLI2S division factor for PLLI2SQ output by 5 */ #define LL_RCC_PLLI2SQ_DIV_6 (RCC_PLLI2SCFGR_PLLI2SQ_2 | RCC_PLLI2SCFGR_PLLI2SQ_1) /*!< PLLI2S division factor for PLLI2SQ output by 6 */ #define LL_RCC_PLLI2SQ_DIV_7 (RCC_PLLI2SCFGR_PLLI2SQ_2 | RCC_PLLI2SCFGR_PLLI2SQ_1 | RCC_PLLI2SCFGR_PLLI2SQ_0) /*!< PLLI2S division factor for PLLI2SQ output by 7 */ #define LL_RCC_PLLI2SQ_DIV_8 RCC_PLLI2SCFGR_PLLI2SQ_3 /*!< PLLI2S division factor for PLLI2SQ output by 8 */ #define LL_RCC_PLLI2SQ_DIV_9 (RCC_PLLI2SCFGR_PLLI2SQ_3 | RCC_PLLI2SCFGR_PLLI2SQ_0) /*!< PLLI2S division factor for PLLI2SQ output by 9 */ #define LL_RCC_PLLI2SQ_DIV_10 (RCC_PLLI2SCFGR_PLLI2SQ_3 | RCC_PLLI2SCFGR_PLLI2SQ_1) /*!< PLLI2S division factor for PLLI2SQ output by 10 */ #define LL_RCC_PLLI2SQ_DIV_11 (RCC_PLLI2SCFGR_PLLI2SQ_3 | RCC_PLLI2SCFGR_PLLI2SQ_1 | RCC_PLLI2SCFGR_PLLI2SQ_0) /*!< PLLI2S division factor for PLLI2SQ output by 11 */ #define LL_RCC_PLLI2SQ_DIV_12 (RCC_PLLI2SCFGR_PLLI2SQ_3 | RCC_PLLI2SCFGR_PLLI2SQ_2) /*!< PLLI2S division factor for PLLI2SQ output by 12 */ #define LL_RCC_PLLI2SQ_DIV_13 (RCC_PLLI2SCFGR_PLLI2SQ_3 | RCC_PLLI2SCFGR_PLLI2SQ_2 | RCC_PLLI2SCFGR_PLLI2SQ_0) /*!< PLLI2S division factor for PLLI2SQ output by 13 */ #define LL_RCC_PLLI2SQ_DIV_14 (RCC_PLLI2SCFGR_PLLI2SQ_3 | RCC_PLLI2SCFGR_PLLI2SQ_2 | RCC_PLLI2SCFGR_PLLI2SQ_1) /*!< PLLI2S division factor for PLLI2SQ output by 14 */ #define LL_RCC_PLLI2SQ_DIV_15 (RCC_PLLI2SCFGR_PLLI2SQ_3 | RCC_PLLI2SCFGR_PLLI2SQ_2 | RCC_PLLI2SCFGR_PLLI2SQ_1 | RCC_PLLI2SCFGR_PLLI2SQ_0) /*!< PLLI2S division factor for PLLI2SQ output by 15 */ /** * @} */ #endif /* RCC_PLLI2SCFGR_PLLI2SQ */ #if defined(RCC_DCKCFGR_PLLI2SDIVQ) /** @defgroup RCC_LL_EC_PLLI2SDIVQ PLLI2SDIVQ division factor (PLLI2SDIVQ) * @{ */ #define LL_RCC_PLLI2SDIVQ_DIV_1 0x00000000U /*!< PLLI2S division factor for PLLI2SDIVQ output by 1 */ #define LL_RCC_PLLI2SDIVQ_DIV_2 RCC_DCKCFGR_PLLI2SDIVQ_0 /*!< PLLI2S division factor for PLLI2SDIVQ output by 2 */ #define LL_RCC_PLLI2SDIVQ_DIV_3 RCC_DCKCFGR_PLLI2SDIVQ_1 /*!< PLLI2S division factor for PLLI2SDIVQ output by 3 */ #define LL_RCC_PLLI2SDIVQ_DIV_4 (RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 4 */ #define LL_RCC_PLLI2SDIVQ_DIV_5 RCC_DCKCFGR_PLLI2SDIVQ_2 /*!< PLLI2S division factor for PLLI2SDIVQ output by 5 */ #define LL_RCC_PLLI2SDIVQ_DIV_6 (RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 6 */ #define LL_RCC_PLLI2SDIVQ_DIV_7 (RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1) /*!< PLLI2S division factor for PLLI2SDIVQ output by 7 */ #define LL_RCC_PLLI2SDIVQ_DIV_8 (RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 8 */ #define LL_RCC_PLLI2SDIVQ_DIV_9 RCC_DCKCFGR_PLLI2SDIVQ_3 /*!< PLLI2S division factor for PLLI2SDIVQ output by 9 */ #define LL_RCC_PLLI2SDIVQ_DIV_10 (RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 10 */ #define LL_RCC_PLLI2SDIVQ_DIV_11 (RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_1) /*!< PLLI2S division factor for PLLI2SDIVQ output by 11 */ #define LL_RCC_PLLI2SDIVQ_DIV_12 (RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 12 */ #define LL_RCC_PLLI2SDIVQ_DIV_13 (RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2) /*!< PLLI2S division factor for PLLI2SDIVQ output by 13 */ #define LL_RCC_PLLI2SDIVQ_DIV_14 (RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 14 */ #define LL_RCC_PLLI2SDIVQ_DIV_15 (RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1) /*!< PLLI2S division factor for PLLI2SDIVQ output by 15 */ #define LL_RCC_PLLI2SDIVQ_DIV_16 (RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 16 */ #define LL_RCC_PLLI2SDIVQ_DIV_17 RCC_DCKCFGR_PLLI2SDIVQ_4 /*!< PLLI2S division factor for PLLI2SDIVQ output by 17 */ #define LL_RCC_PLLI2SDIVQ_DIV_18 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 18 */ #define LL_RCC_PLLI2SDIVQ_DIV_19 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_1) /*!< PLLI2S division factor for PLLI2SDIVQ output by 19 */ #define LL_RCC_PLLI2SDIVQ_DIV_20 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 20 */ #define LL_RCC_PLLI2SDIVQ_DIV_21 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_2) /*!< PLLI2S division factor for PLLI2SDIVQ output by 21 */ #define LL_RCC_PLLI2SDIVQ_DIV_22 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 22 */ #define LL_RCC_PLLI2SDIVQ_DIV_23 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1) /*!< PLLI2S division factor for PLLI2SDIVQ output by 23 */ #define LL_RCC_PLLI2SDIVQ_DIV_24 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 24 */ #define LL_RCC_PLLI2SDIVQ_DIV_25 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3) /*!< PLLI2S division factor for PLLI2SDIVQ output by 25 */ #define LL_RCC_PLLI2SDIVQ_DIV_26 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 26 */ #define LL_RCC_PLLI2SDIVQ_DIV_27 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_1) /*!< PLLI2S division factor for PLLI2SDIVQ output by 27 */ #define LL_RCC_PLLI2SDIVQ_DIV_28 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 28 */ #define LL_RCC_PLLI2SDIVQ_DIV_29 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2) /*!< PLLI2S division factor for PLLI2SDIVQ output by 29 */ #define LL_RCC_PLLI2SDIVQ_DIV_30 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 30 */ #define LL_RCC_PLLI2SDIVQ_DIV_31 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1) /*!< PLLI2S division factor for PLLI2SDIVQ output by 31 */ #define LL_RCC_PLLI2SDIVQ_DIV_32 (RCC_DCKCFGR_PLLI2SDIVQ_4 | RCC_DCKCFGR_PLLI2SDIVQ_3 | RCC_DCKCFGR_PLLI2SDIVQ_2 | RCC_DCKCFGR_PLLI2SDIVQ_1 | RCC_DCKCFGR_PLLI2SDIVQ_0) /*!< PLLI2S division factor for PLLI2SDIVQ output by 32 */ /** * @} */ #endif /* RCC_DCKCFGR_PLLI2SDIVQ */ #if defined(RCC_DCKCFGR_PLLI2SDIVR) /** @defgroup RCC_LL_EC_PLLI2SDIVR PLLI2SDIVR division factor (PLLI2SDIVR) * @{ */ #define LL_RCC_PLLI2SDIVR_DIV_1 (RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 1 */ #define LL_RCC_PLLI2SDIVR_DIV_2 (RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 2 */ #define LL_RCC_PLLI2SDIVR_DIV_3 (RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 3 */ #define LL_RCC_PLLI2SDIVR_DIV_4 (RCC_DCKCFGR_PLLI2SDIVR_2) /*!< PLLI2S division factor for PLLI2SDIVR output by 4 */ #define LL_RCC_PLLI2SDIVR_DIV_5 (RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 5 */ #define LL_RCC_PLLI2SDIVR_DIV_6 (RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 6 */ #define LL_RCC_PLLI2SDIVR_DIV_7 (RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 7 */ #define LL_RCC_PLLI2SDIVR_DIV_8 (RCC_DCKCFGR_PLLI2SDIVR_3) /*!< PLLI2S division factor for PLLI2SDIVR output by 8 */ #define LL_RCC_PLLI2SDIVR_DIV_9 (RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 9 */ #define LL_RCC_PLLI2SDIVR_DIV_10 (RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 10 */ #define LL_RCC_PLLI2SDIVR_DIV_11 (RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 11 */ #define LL_RCC_PLLI2SDIVR_DIV_12 (RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2) /*!< PLLI2S division factor for PLLI2SDIVR output by 12 */ #define LL_RCC_PLLI2SDIVR_DIV_13 (RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 13 */ #define LL_RCC_PLLI2SDIVR_DIV_14 (RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 14 */ #define LL_RCC_PLLI2SDIVR_DIV_15 (RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 15 */ #define LL_RCC_PLLI2SDIVR_DIV_16 (RCC_DCKCFGR_PLLI2SDIVR_4) /*!< PLLI2S division factor for PLLI2SDIVR output by 16 */ #define LL_RCC_PLLI2SDIVR_DIV_17 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 17 */ #define LL_RCC_PLLI2SDIVR_DIV_18 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 18 */ #define LL_RCC_PLLI2SDIVR_DIV_19 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 19 */ #define LL_RCC_PLLI2SDIVR_DIV_20 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_2) /*!< PLLI2S division factor for PLLI2SDIVR output by 20 */ #define LL_RCC_PLLI2SDIVR_DIV_21 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 21 */ #define LL_RCC_PLLI2SDIVR_DIV_22 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 22 */ #define LL_RCC_PLLI2SDIVR_DIV_23 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 23 */ #define LL_RCC_PLLI2SDIVR_DIV_24 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3) /*!< PLLI2S division factor for PLLI2SDIVR output by 24 */ #define LL_RCC_PLLI2SDIVR_DIV_25 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 25 */ #define LL_RCC_PLLI2SDIVR_DIV_26 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 26 */ #define LL_RCC_PLLI2SDIVR_DIV_27 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 27 */ #define LL_RCC_PLLI2SDIVR_DIV_28 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2) /*!< PLLI2S division factor for PLLI2SDIVR output by 28 */ #define LL_RCC_PLLI2SDIVR_DIV_29 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 29 */ #define LL_RCC_PLLI2SDIVR_DIV_30 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1) /*!< PLLI2S division factor for PLLI2SDIVR output by 30 */ #define LL_RCC_PLLI2SDIVR_DIV_31 (RCC_DCKCFGR_PLLI2SDIVR_4 | RCC_DCKCFGR_PLLI2SDIVR_3 | RCC_DCKCFGR_PLLI2SDIVR_2 | RCC_DCKCFGR_PLLI2SDIVR_1 | RCC_DCKCFGR_PLLI2SDIVR_0) /*!< PLLI2S division factor for PLLI2SDIVR output by 31 */ /** * @} */ #endif /* RCC_DCKCFGR_PLLI2SDIVR */ /** @defgroup RCC_LL_EC_PLLI2SR PLLI2SR division factor (PLLI2SR) * @{ */ #define LL_RCC_PLLI2SR_DIV_2 RCC_PLLI2SCFGR_PLLI2SR_1 /*!< PLLI2S division factor for PLLI2SR output by 2 */ #define LL_RCC_PLLI2SR_DIV_3 (RCC_PLLI2SCFGR_PLLI2SR_1 | RCC_PLLI2SCFGR_PLLI2SR_0) /*!< PLLI2S division factor for PLLI2SR output by 3 */ #define LL_RCC_PLLI2SR_DIV_4 RCC_PLLI2SCFGR_PLLI2SR_2 /*!< PLLI2S division factor for PLLI2SR output by 4 */ #define LL_RCC_PLLI2SR_DIV_5 (RCC_PLLI2SCFGR_PLLI2SR_2 | RCC_PLLI2SCFGR_PLLI2SR_0) /*!< PLLI2S division factor for PLLI2SR output by 5 */ #define LL_RCC_PLLI2SR_DIV_6 (RCC_PLLI2SCFGR_PLLI2SR_2 | RCC_PLLI2SCFGR_PLLI2SR_1) /*!< PLLI2S division factor for PLLI2SR output by 6 */ #define LL_RCC_PLLI2SR_DIV_7 (RCC_PLLI2SCFGR_PLLI2SR_2 | RCC_PLLI2SCFGR_PLLI2SR_1 | RCC_PLLI2SCFGR_PLLI2SR_0) /*!< PLLI2S division factor for PLLI2SR output by 7 */ /** * @} */ #if defined(RCC_PLLI2SCFGR_PLLI2SP) /** @defgroup RCC_LL_EC_PLLI2SP PLLI2SP division factor (PLLI2SP) * @{ */ #define LL_RCC_PLLI2SP_DIV_2 0x00000000U /*!< PLLI2S division factor for PLLI2SP output by 2 */ #define LL_RCC_PLLI2SP_DIV_4 RCC_PLLI2SCFGR_PLLI2SP_0 /*!< PLLI2S division factor for PLLI2SP output by 4 */ #define LL_RCC_PLLI2SP_DIV_6 RCC_PLLI2SCFGR_PLLI2SP_1 /*!< PLLI2S division factor for PLLI2SP output by 6 */ #define LL_RCC_PLLI2SP_DIV_8 (RCC_PLLI2SCFGR_PLLI2SP_1 | RCC_PLLI2SCFGR_PLLI2SP_0) /*!< PLLI2S division factor for PLLI2SP output by 8 */ /** * @} */ #endif /* RCC_PLLI2SCFGR_PLLI2SP */ #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) /** @defgroup RCC_LL_EC_PLLSAIM PLLSAIM division factor (PLLSAIM or PLLM) * @{ */ #if defined(RCC_PLLSAICFGR_PLLSAIM) #define LL_RCC_PLLSAIM_DIV_2 (RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 2 */ #define LL_RCC_PLLSAIM_DIV_3 (RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 3 */ #define LL_RCC_PLLSAIM_DIV_4 (RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 4 */ #define LL_RCC_PLLSAIM_DIV_5 (RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 5 */ #define LL_RCC_PLLSAIM_DIV_6 (RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 6 */ #define LL_RCC_PLLSAIM_DIV_7 (RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 7 */ #define LL_RCC_PLLSAIM_DIV_8 (RCC_PLLSAICFGR_PLLSAIM_3) /*!< PLLSAI division factor for PLLSAIM output by 8 */ #define LL_RCC_PLLSAIM_DIV_9 (RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 9 */ #define LL_RCC_PLLSAIM_DIV_10 (RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 10 */ #define LL_RCC_PLLSAIM_DIV_11 (RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 11 */ #define LL_RCC_PLLSAIM_DIV_12 (RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 12 */ #define LL_RCC_PLLSAIM_DIV_13 (RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 13 */ #define LL_RCC_PLLSAIM_DIV_14 (RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 14 */ #define LL_RCC_PLLSAIM_DIV_15 (RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 15 */ #define LL_RCC_PLLSAIM_DIV_16 (RCC_PLLSAICFGR_PLLSAIM_4) /*!< PLLSAI division factor for PLLSAIM output by 16 */ #define LL_RCC_PLLSAIM_DIV_17 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 17 */ #define LL_RCC_PLLSAIM_DIV_18 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 18 */ #define LL_RCC_PLLSAIM_DIV_19 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 19 */ #define LL_RCC_PLLSAIM_DIV_20 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 20 */ #define LL_RCC_PLLSAIM_DIV_21 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 21 */ #define LL_RCC_PLLSAIM_DIV_22 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 22 */ #define LL_RCC_PLLSAIM_DIV_23 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 23 */ #define LL_RCC_PLLSAIM_DIV_24 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3) /*!< PLLSAI division factor for PLLSAIM output by 24 */ #define LL_RCC_PLLSAIM_DIV_25 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 25 */ #define LL_RCC_PLLSAIM_DIV_26 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 26 */ #define LL_RCC_PLLSAIM_DIV_27 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 27 */ #define LL_RCC_PLLSAIM_DIV_28 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 28 */ #define LL_RCC_PLLSAIM_DIV_29 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 29 */ #define LL_RCC_PLLSAIM_DIV_30 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 30 */ #define LL_RCC_PLLSAIM_DIV_31 (RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 31 */ #define LL_RCC_PLLSAIM_DIV_32 (RCC_PLLSAICFGR_PLLSAIM_5) /*!< PLLSAI division factor for PLLSAIM output by 32 */ #define LL_RCC_PLLSAIM_DIV_33 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 33 */ #define LL_RCC_PLLSAIM_DIV_34 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 34 */ #define LL_RCC_PLLSAIM_DIV_35 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 35 */ #define LL_RCC_PLLSAIM_DIV_36 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 36 */ #define LL_RCC_PLLSAIM_DIV_37 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 37 */ #define LL_RCC_PLLSAIM_DIV_38 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 38 */ #define LL_RCC_PLLSAIM_DIV_39 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 39 */ #define LL_RCC_PLLSAIM_DIV_40 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3) /*!< PLLSAI division factor for PLLSAIM output by 40 */ #define LL_RCC_PLLSAIM_DIV_41 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 41 */ #define LL_RCC_PLLSAIM_DIV_42 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 42 */ #define LL_RCC_PLLSAIM_DIV_43 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 43 */ #define LL_RCC_PLLSAIM_DIV_44 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 44 */ #define LL_RCC_PLLSAIM_DIV_45 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 45 */ #define LL_RCC_PLLSAIM_DIV_46 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 46 */ #define LL_RCC_PLLSAIM_DIV_47 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 47 */ #define LL_RCC_PLLSAIM_DIV_48 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4) /*!< PLLSAI division factor for PLLSAIM output by 48 */ #define LL_RCC_PLLSAIM_DIV_49 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 49 */ #define LL_RCC_PLLSAIM_DIV_50 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 50 */ #define LL_RCC_PLLSAIM_DIV_51 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 51 */ #define LL_RCC_PLLSAIM_DIV_52 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 52 */ #define LL_RCC_PLLSAIM_DIV_53 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 53 */ #define LL_RCC_PLLSAIM_DIV_54 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 54 */ #define LL_RCC_PLLSAIM_DIV_55 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 55 */ #define LL_RCC_PLLSAIM_DIV_56 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3) /*!< PLLSAI division factor for PLLSAIM output by 56 */ #define LL_RCC_PLLSAIM_DIV_57 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 57 */ #define LL_RCC_PLLSAIM_DIV_58 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 58 */ #define LL_RCC_PLLSAIM_DIV_59 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 59 */ #define LL_RCC_PLLSAIM_DIV_60 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2) /*!< PLLSAI division factor for PLLSAIM output by 60 */ #define LL_RCC_PLLSAIM_DIV_61 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 61 */ #define LL_RCC_PLLSAIM_DIV_62 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1) /*!< PLLSAI division factor for PLLSAIM output by 62 */ #define LL_RCC_PLLSAIM_DIV_63 (RCC_PLLSAICFGR_PLLSAIM_5 | RCC_PLLSAICFGR_PLLSAIM_4 | RCC_PLLSAICFGR_PLLSAIM_3 | RCC_PLLSAICFGR_PLLSAIM_2 | RCC_PLLSAICFGR_PLLSAIM_1 | RCC_PLLSAICFGR_PLLSAIM_0) /*!< PLLSAI division factor for PLLSAIM output by 63 */ #else #define LL_RCC_PLLSAIM_DIV_2 LL_RCC_PLLM_DIV_2 /*!< PLLSAI division factor for PLLSAIM output by 2 */ #define LL_RCC_PLLSAIM_DIV_3 LL_RCC_PLLM_DIV_3 /*!< PLLSAI division factor for PLLSAIM output by 3 */ #define LL_RCC_PLLSAIM_DIV_4 LL_RCC_PLLM_DIV_4 /*!< PLLSAI division factor for PLLSAIM output by 4 */ #define LL_RCC_PLLSAIM_DIV_5 LL_RCC_PLLM_DIV_5 /*!< PLLSAI division factor for PLLSAIM output by 5 */ #define LL_RCC_PLLSAIM_DIV_6 LL_RCC_PLLM_DIV_6 /*!< PLLSAI division factor for PLLSAIM output by 6 */ #define LL_RCC_PLLSAIM_DIV_7 LL_RCC_PLLM_DIV_7 /*!< PLLSAI division factor for PLLSAIM output by 7 */ #define LL_RCC_PLLSAIM_DIV_8 LL_RCC_PLLM_DIV_8 /*!< PLLSAI division factor for PLLSAIM output by 8 */ #define LL_RCC_PLLSAIM_DIV_9 LL_RCC_PLLM_DIV_9 /*!< PLLSAI division factor for PLLSAIM output by 9 */ #define LL_RCC_PLLSAIM_DIV_10 LL_RCC_PLLM_DIV_10 /*!< PLLSAI division factor for PLLSAIM output by 10 */ #define LL_RCC_PLLSAIM_DIV_11 LL_RCC_PLLM_DIV_11 /*!< PLLSAI division factor for PLLSAIM output by 11 */ #define LL_RCC_PLLSAIM_DIV_12 LL_RCC_PLLM_DIV_12 /*!< PLLSAI division factor for PLLSAIM output by 12 */ #define LL_RCC_PLLSAIM_DIV_13 LL_RCC_PLLM_DIV_13 /*!< PLLSAI division factor for PLLSAIM output by 13 */ #define LL_RCC_PLLSAIM_DIV_14 LL_RCC_PLLM_DIV_14 /*!< PLLSAI division factor for PLLSAIM output by 14 */ #define LL_RCC_PLLSAIM_DIV_15 LL_RCC_PLLM_DIV_15 /*!< PLLSAI division factor for PLLSAIM output by 15 */ #define LL_RCC_PLLSAIM_DIV_16 LL_RCC_PLLM_DIV_16 /*!< PLLSAI division factor for PLLSAIM output by 16 */ #define LL_RCC_PLLSAIM_DIV_17 LL_RCC_PLLM_DIV_17 /*!< PLLSAI division factor for PLLSAIM output by 17 */ #define LL_RCC_PLLSAIM_DIV_18 LL_RCC_PLLM_DIV_18 /*!< PLLSAI division factor for PLLSAIM output by 18 */ #define LL_RCC_PLLSAIM_DIV_19 LL_RCC_PLLM_DIV_19 /*!< PLLSAI division factor for PLLSAIM output by 19 */ #define LL_RCC_PLLSAIM_DIV_20 LL_RCC_PLLM_DIV_20 /*!< PLLSAI division factor for PLLSAIM output by 20 */ #define LL_RCC_PLLSAIM_DIV_21 LL_RCC_PLLM_DIV_21 /*!< PLLSAI division factor for PLLSAIM output by 21 */ #define LL_RCC_PLLSAIM_DIV_22 LL_RCC_PLLM_DIV_22 /*!< PLLSAI division factor for PLLSAIM output by 22 */ #define LL_RCC_PLLSAIM_DIV_23 LL_RCC_PLLM_DIV_23 /*!< PLLSAI division factor for PLLSAIM output by 23 */ #define LL_RCC_PLLSAIM_DIV_24 LL_RCC_PLLM_DIV_24 /*!< PLLSAI division factor for PLLSAIM output by 24 */ #define LL_RCC_PLLSAIM_DIV_25 LL_RCC_PLLM_DIV_25 /*!< PLLSAI division factor for PLLSAIM output by 25 */ #define LL_RCC_PLLSAIM_DIV_26 LL_RCC_PLLM_DIV_26 /*!< PLLSAI division factor for PLLSAIM output by 26 */ #define LL_RCC_PLLSAIM_DIV_27 LL_RCC_PLLM_DIV_27 /*!< PLLSAI division factor for PLLSAIM output by 27 */ #define LL_RCC_PLLSAIM_DIV_28 LL_RCC_PLLM_DIV_28 /*!< PLLSAI division factor for PLLSAIM output by 28 */ #define LL_RCC_PLLSAIM_DIV_29 LL_RCC_PLLM_DIV_29 /*!< PLLSAI division factor for PLLSAIM output by 29 */ #define LL_RCC_PLLSAIM_DIV_30 LL_RCC_PLLM_DIV_30 /*!< PLLSAI division factor for PLLSAIM output by 30 */ #define LL_RCC_PLLSAIM_DIV_31 LL_RCC_PLLM_DIV_31 /*!< PLLSAI division factor for PLLSAIM output by 31 */ #define LL_RCC_PLLSAIM_DIV_32 LL_RCC_PLLM_DIV_32 /*!< PLLSAI division factor for PLLSAIM output by 32 */ #define LL_RCC_PLLSAIM_DIV_33 LL_RCC_PLLM_DIV_33 /*!< PLLSAI division factor for PLLSAIM output by 33 */ #define LL_RCC_PLLSAIM_DIV_34 LL_RCC_PLLM_DIV_34 /*!< PLLSAI division factor for PLLSAIM output by 34 */ #define LL_RCC_PLLSAIM_DIV_35 LL_RCC_PLLM_DIV_35 /*!< PLLSAI division factor for PLLSAIM output by 35 */ #define LL_RCC_PLLSAIM_DIV_36 LL_RCC_PLLM_DIV_36 /*!< PLLSAI division factor for PLLSAIM output by 36 */ #define LL_RCC_PLLSAIM_DIV_37 LL_RCC_PLLM_DIV_37 /*!< PLLSAI division factor for PLLSAIM output by 37 */ #define LL_RCC_PLLSAIM_DIV_38 LL_RCC_PLLM_DIV_38 /*!< PLLSAI division factor for PLLSAIM output by 38 */ #define LL_RCC_PLLSAIM_DIV_39 LL_RCC_PLLM_DIV_39 /*!< PLLSAI division factor for PLLSAIM output by 39 */ #define LL_RCC_PLLSAIM_DIV_40 LL_RCC_PLLM_DIV_40 /*!< PLLSAI division factor for PLLSAIM output by 40 */ #define LL_RCC_PLLSAIM_DIV_41 LL_RCC_PLLM_DIV_41 /*!< PLLSAI division factor for PLLSAIM output by 41 */ #define LL_RCC_PLLSAIM_DIV_42 LL_RCC_PLLM_DIV_42 /*!< PLLSAI division factor for PLLSAIM output by 42 */ #define LL_RCC_PLLSAIM_DIV_43 LL_RCC_PLLM_DIV_43 /*!< PLLSAI division factor for PLLSAIM output by 43 */ #define LL_RCC_PLLSAIM_DIV_44 LL_RCC_PLLM_DIV_44 /*!< PLLSAI division factor for PLLSAIM output by 44 */ #define LL_RCC_PLLSAIM_DIV_45 LL_RCC_PLLM_DIV_45 /*!< PLLSAI division factor for PLLSAIM output by 45 */ #define LL_RCC_PLLSAIM_DIV_46 LL_RCC_PLLM_DIV_46 /*!< PLLSAI division factor for PLLSAIM output by 46 */ #define LL_RCC_PLLSAIM_DIV_47 LL_RCC_PLLM_DIV_47 /*!< PLLSAI division factor for PLLSAIM output by 47 */ #define LL_RCC_PLLSAIM_DIV_48 LL_RCC_PLLM_DIV_48 /*!< PLLSAI division factor for PLLSAIM output by 48 */ #define LL_RCC_PLLSAIM_DIV_49 LL_RCC_PLLM_DIV_49 /*!< PLLSAI division factor for PLLSAIM output by 49 */ #define LL_RCC_PLLSAIM_DIV_50 LL_RCC_PLLM_DIV_50 /*!< PLLSAI division factor for PLLSAIM output by 50 */ #define LL_RCC_PLLSAIM_DIV_51 LL_RCC_PLLM_DIV_51 /*!< PLLSAI division factor for PLLSAIM output by 51 */ #define LL_RCC_PLLSAIM_DIV_52 LL_RCC_PLLM_DIV_52 /*!< PLLSAI division factor for PLLSAIM output by 52 */ #define LL_RCC_PLLSAIM_DIV_53 LL_RCC_PLLM_DIV_53 /*!< PLLSAI division factor for PLLSAIM output by 53 */ #define LL_RCC_PLLSAIM_DIV_54 LL_RCC_PLLM_DIV_54 /*!< PLLSAI division factor for PLLSAIM output by 54 */ #define LL_RCC_PLLSAIM_DIV_55 LL_RCC_PLLM_DIV_55 /*!< PLLSAI division factor for PLLSAIM output by 55 */ #define LL_RCC_PLLSAIM_DIV_56 LL_RCC_PLLM_DIV_56 /*!< PLLSAI division factor for PLLSAIM output by 56 */ #define LL_RCC_PLLSAIM_DIV_57 LL_RCC_PLLM_DIV_57 /*!< PLLSAI division factor for PLLSAIM output by 57 */ #define LL_RCC_PLLSAIM_DIV_58 LL_RCC_PLLM_DIV_58 /*!< PLLSAI division factor for PLLSAIM output by 58 */ #define LL_RCC_PLLSAIM_DIV_59 LL_RCC_PLLM_DIV_59 /*!< PLLSAI division factor for PLLSAIM output by 59 */ #define LL_RCC_PLLSAIM_DIV_60 LL_RCC_PLLM_DIV_60 /*!< PLLSAI division factor for PLLSAIM output by 60 */ #define LL_RCC_PLLSAIM_DIV_61 LL_RCC_PLLM_DIV_61 /*!< PLLSAI division factor for PLLSAIM output by 61 */ #define LL_RCC_PLLSAIM_DIV_62 LL_RCC_PLLM_DIV_62 /*!< PLLSAI division factor for PLLSAIM output by 62 */ #define LL_RCC_PLLSAIM_DIV_63 LL_RCC_PLLM_DIV_63 /*!< PLLSAI division factor for PLLSAIM output by 63 */ #endif /* RCC_PLLSAICFGR_PLLSAIM */ /** * @} */ /** @defgroup RCC_LL_EC_PLLSAIQ PLLSAIQ division factor (PLLSAIQ) * @{ */ #define LL_RCC_PLLSAIQ_DIV_2 RCC_PLLSAICFGR_PLLSAIQ_1 /*!< PLLSAI division factor for PLLSAIQ output by 2 */ #define LL_RCC_PLLSAIQ_DIV_3 (RCC_PLLSAICFGR_PLLSAIQ_1 | RCC_PLLSAICFGR_PLLSAIQ_0) /*!< PLLSAI division factor for PLLSAIQ output by 3 */ #define LL_RCC_PLLSAIQ_DIV_4 RCC_PLLSAICFGR_PLLSAIQ_2 /*!< PLLSAI division factor for PLLSAIQ output by 4 */ #define LL_RCC_PLLSAIQ_DIV_5 (RCC_PLLSAICFGR_PLLSAIQ_2 | RCC_PLLSAICFGR_PLLSAIQ_0) /*!< PLLSAI division factor for PLLSAIQ output by 5 */ #define LL_RCC_PLLSAIQ_DIV_6 (RCC_PLLSAICFGR_PLLSAIQ_2 | RCC_PLLSAICFGR_PLLSAIQ_1) /*!< PLLSAI division factor for PLLSAIQ output by 6 */ #define LL_RCC_PLLSAIQ_DIV_7 (RCC_PLLSAICFGR_PLLSAIQ_2 | RCC_PLLSAICFGR_PLLSAIQ_1 | RCC_PLLSAICFGR_PLLSAIQ_0) /*!< PLLSAI division factor for PLLSAIQ output by 7 */ #define LL_RCC_PLLSAIQ_DIV_8 RCC_PLLSAICFGR_PLLSAIQ_3 /*!< PLLSAI division factor for PLLSAIQ output by 8 */ #define LL_RCC_PLLSAIQ_DIV_9 (RCC_PLLSAICFGR_PLLSAIQ_3 | RCC_PLLSAICFGR_PLLSAIQ_0) /*!< PLLSAI division factor for PLLSAIQ output by 9 */ #define LL_RCC_PLLSAIQ_DIV_10 (RCC_PLLSAICFGR_PLLSAIQ_3 | RCC_PLLSAICFGR_PLLSAIQ_1) /*!< PLLSAI division factor for PLLSAIQ output by 10 */ #define LL_RCC_PLLSAIQ_DIV_11 (RCC_PLLSAICFGR_PLLSAIQ_3 | RCC_PLLSAICFGR_PLLSAIQ_1 | RCC_PLLSAICFGR_PLLSAIQ_0) /*!< PLLSAI division factor for PLLSAIQ output by 11 */ #define LL_RCC_PLLSAIQ_DIV_12 (RCC_PLLSAICFGR_PLLSAIQ_3 | RCC_PLLSAICFGR_PLLSAIQ_2) /*!< PLLSAI division factor for PLLSAIQ output by 12 */ #define LL_RCC_PLLSAIQ_DIV_13 (RCC_PLLSAICFGR_PLLSAIQ_3 | RCC_PLLSAICFGR_PLLSAIQ_2 | RCC_PLLSAICFGR_PLLSAIQ_0) /*!< PLLSAI division factor for PLLSAIQ output by 13 */ #define LL_RCC_PLLSAIQ_DIV_14 (RCC_PLLSAICFGR_PLLSAIQ_3 | RCC_PLLSAICFGR_PLLSAIQ_2 | RCC_PLLSAICFGR_PLLSAIQ_1) /*!< PLLSAI division factor for PLLSAIQ output by 14 */ #define LL_RCC_PLLSAIQ_DIV_15 (RCC_PLLSAICFGR_PLLSAIQ_3 | RCC_PLLSAICFGR_PLLSAIQ_2 | RCC_PLLSAICFGR_PLLSAIQ_1 | RCC_PLLSAICFGR_PLLSAIQ_0) /*!< PLLSAI division factor for PLLSAIQ output by 15 */ /** * @} */ #if defined(RCC_DCKCFGR_PLLSAIDIVQ) /** @defgroup RCC_LL_EC_PLLSAIDIVQ PLLSAIDIVQ division factor (PLLSAIDIVQ) * @{ */ #define LL_RCC_PLLSAIDIVQ_DIV_1 0x00000000U /*!< PLLSAI division factor for PLLSAIDIVQ output by 1 */ #define LL_RCC_PLLSAIDIVQ_DIV_2 RCC_DCKCFGR_PLLSAIDIVQ_0 /*!< PLLSAI division factor for PLLSAIDIVQ output by 2 */ #define LL_RCC_PLLSAIDIVQ_DIV_3 RCC_DCKCFGR_PLLSAIDIVQ_1 /*!< PLLSAI division factor for PLLSAIDIVQ output by 3 */ #define LL_RCC_PLLSAIDIVQ_DIV_4 (RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 4 */ #define LL_RCC_PLLSAIDIVQ_DIV_5 RCC_DCKCFGR_PLLSAIDIVQ_2 /*!< PLLSAI division factor for PLLSAIDIVQ output by 5 */ #define LL_RCC_PLLSAIDIVQ_DIV_6 (RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 6 */ #define LL_RCC_PLLSAIDIVQ_DIV_7 (RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1) /*!< PLLSAI division factor for PLLSAIDIVQ output by 7 */ #define LL_RCC_PLLSAIDIVQ_DIV_8 (RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 8 */ #define LL_RCC_PLLSAIDIVQ_DIV_9 RCC_DCKCFGR_PLLSAIDIVQ_3 /*!< PLLSAI division factor for PLLSAIDIVQ output by 9 */ #define LL_RCC_PLLSAIDIVQ_DIV_10 (RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 10 */ #define LL_RCC_PLLSAIDIVQ_DIV_11 (RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_1) /*!< PLLSAI division factor for PLLSAIDIVQ output by 11 */ #define LL_RCC_PLLSAIDIVQ_DIV_12 (RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 12 */ #define LL_RCC_PLLSAIDIVQ_DIV_13 (RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2) /*!< PLLSAI division factor for PLLSAIDIVQ output by 13 */ #define LL_RCC_PLLSAIDIVQ_DIV_14 (RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 14 */ #define LL_RCC_PLLSAIDIVQ_DIV_15 (RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1) /*!< PLLSAI division factor for PLLSAIDIVQ output by 15 */ #define LL_RCC_PLLSAIDIVQ_DIV_16 (RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 16 */ #define LL_RCC_PLLSAIDIVQ_DIV_17 RCC_DCKCFGR_PLLSAIDIVQ_4 /*!< PLLSAI division factor for PLLSAIDIVQ output by 17 */ #define LL_RCC_PLLSAIDIVQ_DIV_18 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 18 */ #define LL_RCC_PLLSAIDIVQ_DIV_19 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_1) /*!< PLLSAI division factor for PLLSAIDIVQ output by 19 */ #define LL_RCC_PLLSAIDIVQ_DIV_20 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 20 */ #define LL_RCC_PLLSAIDIVQ_DIV_21 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_2) /*!< PLLSAI division factor for PLLSAIDIVQ output by 21 */ #define LL_RCC_PLLSAIDIVQ_DIV_22 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 22 */ #define LL_RCC_PLLSAIDIVQ_DIV_23 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1) /*!< PLLSAI division factor for PLLSAIDIVQ output by 23 */ #define LL_RCC_PLLSAIDIVQ_DIV_24 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 24 */ #define LL_RCC_PLLSAIDIVQ_DIV_25 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3) /*!< PLLSAI division factor for PLLSAIDIVQ output by 25 */ #define LL_RCC_PLLSAIDIVQ_DIV_26 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 26 */ #define LL_RCC_PLLSAIDIVQ_DIV_27 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_1) /*!< PLLSAI division factor for PLLSAIDIVQ output by 27 */ #define LL_RCC_PLLSAIDIVQ_DIV_28 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 28 */ #define LL_RCC_PLLSAIDIVQ_DIV_29 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2) /*!< PLLSAI division factor for PLLSAIDIVQ output by 29 */ #define LL_RCC_PLLSAIDIVQ_DIV_30 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 30 */ #define LL_RCC_PLLSAIDIVQ_DIV_31 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1) /*!< PLLSAI division factor for PLLSAIDIVQ output by 31 */ #define LL_RCC_PLLSAIDIVQ_DIV_32 (RCC_DCKCFGR_PLLSAIDIVQ_4 | RCC_DCKCFGR_PLLSAIDIVQ_3 | RCC_DCKCFGR_PLLSAIDIVQ_2 | RCC_DCKCFGR_PLLSAIDIVQ_1 | RCC_DCKCFGR_PLLSAIDIVQ_0) /*!< PLLSAI division factor for PLLSAIDIVQ output by 32 */ /** * @} */ #endif /* RCC_DCKCFGR_PLLSAIDIVQ */ #if defined(RCC_PLLSAICFGR_PLLSAIR) /** @defgroup RCC_LL_EC_PLLSAIR PLLSAIR division factor (PLLSAIR) * @{ */ #define LL_RCC_PLLSAIR_DIV_2 RCC_PLLSAICFGR_PLLSAIR_1 /*!< PLLSAI division factor for PLLSAIR output by 2 */ #define LL_RCC_PLLSAIR_DIV_3 (RCC_PLLSAICFGR_PLLSAIR_1 | RCC_PLLSAICFGR_PLLSAIR_0) /*!< PLLSAI division factor for PLLSAIR output by 3 */ #define LL_RCC_PLLSAIR_DIV_4 RCC_PLLSAICFGR_PLLSAIR_2 /*!< PLLSAI division factor for PLLSAIR output by 4 */ #define LL_RCC_PLLSAIR_DIV_5 (RCC_PLLSAICFGR_PLLSAIR_2 | RCC_PLLSAICFGR_PLLSAIR_0) /*!< PLLSAI division factor for PLLSAIR output by 5 */ #define LL_RCC_PLLSAIR_DIV_6 (RCC_PLLSAICFGR_PLLSAIR_2 | RCC_PLLSAICFGR_PLLSAIR_1) /*!< PLLSAI division factor for PLLSAIR output by 6 */ #define LL_RCC_PLLSAIR_DIV_7 (RCC_PLLSAICFGR_PLLSAIR_2 | RCC_PLLSAICFGR_PLLSAIR_1 | RCC_PLLSAICFGR_PLLSAIR_0) /*!< PLLSAI division factor for PLLSAIR output by 7 */ /** * @} */ #endif /* RCC_PLLSAICFGR_PLLSAIR */ #if defined(RCC_DCKCFGR_PLLSAIDIVR) /** @defgroup RCC_LL_EC_PLLSAIDIVR PLLSAIDIVR division factor (PLLSAIDIVR) * @{ */ #define LL_RCC_PLLSAIDIVR_DIV_2 0x00000000U /*!< PLLSAI division factor for PLLSAIDIVR output by 2 */ #define LL_RCC_PLLSAIDIVR_DIV_4 RCC_DCKCFGR_PLLSAIDIVR_0 /*!< PLLSAI division factor for PLLSAIDIVR output by 4 */ #define LL_RCC_PLLSAIDIVR_DIV_8 RCC_DCKCFGR_PLLSAIDIVR_1 /*!< PLLSAI division factor for PLLSAIDIVR output by 8 */ #define LL_RCC_PLLSAIDIVR_DIV_16 (RCC_DCKCFGR_PLLSAIDIVR_1 | RCC_DCKCFGR_PLLSAIDIVR_0) /*!< PLLSAI division factor for PLLSAIDIVR output by 16 */ /** * @} */ #endif /* RCC_DCKCFGR_PLLSAIDIVR */ #if defined(RCC_PLLSAICFGR_PLLSAIP) /** @defgroup RCC_LL_EC_PLLSAIP PLLSAIP division factor (PLLSAIP) * @{ */ #define LL_RCC_PLLSAIP_DIV_2 0x00000000U /*!< PLLSAI division factor for PLLSAIP output by 2 */ #define LL_RCC_PLLSAIP_DIV_4 RCC_PLLSAICFGR_PLLSAIP_0 /*!< PLLSAI division factor for PLLSAIP output by 4 */ #define LL_RCC_PLLSAIP_DIV_6 RCC_PLLSAICFGR_PLLSAIP_1 /*!< PLLSAI division factor for PLLSAIP output by 6 */ #define LL_RCC_PLLSAIP_DIV_8 (RCC_PLLSAICFGR_PLLSAIP_1 | RCC_PLLSAICFGR_PLLSAIP_0) /*!< PLLSAI division factor for PLLSAIP output by 8 */ /** * @} */ #endif /* RCC_PLLSAICFGR_PLLSAIP */ #endif /* RCC_PLLSAI_SUPPORT */ /** * @} */ /* 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_GetP ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param __PLLN__ Between 50/192(*) and 432 * * (*) value not defined in all 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_4 * @arg @ref LL_RCC_PLLP_DIV_6 * @arg @ref LL_RCC_PLLP_DIV_8 * @retval PLL clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLCLK_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLP__) ((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((((__PLLP__) >> RCC_PLLCFGR_PLLP_Pos ) + 1U) * 2U)) #if defined(RCC_PLLR_SYSCLK_SUPPORT) /** * @brief Helper macro to calculate the PLLRCLK frequency on system domain * @note ex: @ref __LL_RCC_CALC_PLLRCLK_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 HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param __PLLN__ Between 50 and 432 * @param __PLLR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @retval PLL clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLRCLK_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__) ((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos )) #endif /* RCC_PLLR_SYSCLK_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 HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param __PLLN__ Between 50/192(*) and 432 * * (*) value not defined in all 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_3 * @arg @ref LL_RCC_PLLQ_DIV_4 * @arg @ref LL_RCC_PLLQ_DIV_5 * @arg @ref LL_RCC_PLLQ_DIV_6 * @arg @ref LL_RCC_PLLQ_DIV_7 * @arg @ref LL_RCC_PLLQ_DIV_8 * @arg @ref LL_RCC_PLLQ_DIV_9 * @arg @ref LL_RCC_PLLQ_DIV_10 * @arg @ref LL_RCC_PLLQ_DIV_11 * @arg @ref LL_RCC_PLLQ_DIV_12 * @arg @ref LL_RCC_PLLQ_DIV_13 * @arg @ref LL_RCC_PLLQ_DIV_14 * @arg @ref LL_RCC_PLLQ_DIV_15 * @retval PLL clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLCLK_48M_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLQ__) ((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((__PLLQ__) >> RCC_PLLCFGR_PLLQ_Pos )) #if defined(DSI) /** * @brief Helper macro to calculate the PLLCLK frequency used on DSI * @note ex: @ref __LL_RCC_CALC_PLLCLK_DSI_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 HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param __PLLN__ Between 50 and 432 * @param __PLLR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @retval PLL clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLCLK_DSI_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__) ((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos )) #endif /* DSI */ #if defined(RCC_PLLR_I2S_CLKSOURCE_SUPPORT) /** * @brief Helper macro to calculate the PLLCLK frequency used on I2S * @note ex: @ref __LL_RCC_CALC_PLLCLK_I2S_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 HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param __PLLN__ Between 50 and 432 * @param __PLLR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @retval PLL clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLCLK_I2S_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__) ((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos )) #endif /* RCC_PLLR_I2S_CLKSOURCE_SUPPORT */ #if defined(SPDIFRX) /** * @brief Helper macro to calculate the PLLCLK frequency used on SPDIFRX * @note ex: @ref __LL_RCC_CALC_PLLCLK_SPDIFRX_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 HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param __PLLN__ Between 50 and 432 * @param __PLLR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @retval PLL clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLCLK_SPDIFRX_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__) ((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos )) #endif /* SPDIFRX */ #if defined(RCC_PLLCFGR_PLLR) #if defined(SAI1) /** * @brief Helper macro to calculate the PLLCLK frequency used on SAI * @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_GetR (), @ref LL_RCC_PLL_GetDIVR ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param __PLLN__ Between 50 and 432 * @param __PLLR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @param __PLLDIVR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLDIVR_DIV_1 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_2 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_3 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_4 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_5 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_6 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_7 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_8 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_9 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_10 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_11 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_12 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_13 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_14 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_15 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_16 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_17 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_18 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_19 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_20 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_21 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_22 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_23 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_24 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_25 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_26 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_27 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_28 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_29 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_30 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_31 (*) * * (*) value not defined in all devices. * @retval PLL clock frequency (in Hz) */ #if defined(RCC_DCKCFGR_PLLDIVR) #define __LL_RCC_CALC_PLLCLK_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__, __PLLDIVR__) (((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos )) / ((__PLLDIVR__) >> RCC_DCKCFGR_PLLDIVR_Pos )) #else #define __LL_RCC_CALC_PLLCLK_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLN__, __PLLR__) ((__INPUTFREQ__) / (__PLLM__) * (__PLLN__) / \ ((__PLLR__) >> RCC_PLLCFGR_PLLR_Pos )) #endif /* RCC_DCKCFGR_PLLDIVR */ #endif /* SAI1 */ #endif /* RCC_PLLCFGR_PLLR */ #if defined(RCC_PLLSAI_SUPPORT) /** * @brief Helper macro to calculate the PLLSAI frequency used for SAI domain * @note ex: @ref __LL_RCC_CALC_PLLSAI_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI_GetDivider (), * @ref LL_RCC_PLLSAI_GetN (), @ref LL_RCC_PLLSAI_GetQ (), @ref LL_RCC_PLLSAI_GetDIVQ ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIM_DIV_2 * @arg @ref LL_RCC_PLLSAIM_DIV_3 * @arg @ref LL_RCC_PLLSAIM_DIV_4 * @arg @ref LL_RCC_PLLSAIM_DIV_5 * @arg @ref LL_RCC_PLLSAIM_DIV_6 * @arg @ref LL_RCC_PLLSAIM_DIV_7 * @arg @ref LL_RCC_PLLSAIM_DIV_8 * @arg @ref LL_RCC_PLLSAIM_DIV_9 * @arg @ref LL_RCC_PLLSAIM_DIV_10 * @arg @ref LL_RCC_PLLSAIM_DIV_11 * @arg @ref LL_RCC_PLLSAIM_DIV_12 * @arg @ref LL_RCC_PLLSAIM_DIV_13 * @arg @ref LL_RCC_PLLSAIM_DIV_14 * @arg @ref LL_RCC_PLLSAIM_DIV_15 * @arg @ref LL_RCC_PLLSAIM_DIV_16 * @arg @ref LL_RCC_PLLSAIM_DIV_17 * @arg @ref LL_RCC_PLLSAIM_DIV_18 * @arg @ref LL_RCC_PLLSAIM_DIV_19 * @arg @ref LL_RCC_PLLSAIM_DIV_20 * @arg @ref LL_RCC_PLLSAIM_DIV_21 * @arg @ref LL_RCC_PLLSAIM_DIV_22 * @arg @ref LL_RCC_PLLSAIM_DIV_23 * @arg @ref LL_RCC_PLLSAIM_DIV_24 * @arg @ref LL_RCC_PLLSAIM_DIV_25 * @arg @ref LL_RCC_PLLSAIM_DIV_26 * @arg @ref LL_RCC_PLLSAIM_DIV_27 * @arg @ref LL_RCC_PLLSAIM_DIV_28 * @arg @ref LL_RCC_PLLSAIM_DIV_29 * @arg @ref LL_RCC_PLLSAIM_DIV_30 * @arg @ref LL_RCC_PLLSAIM_DIV_31 * @arg @ref LL_RCC_PLLSAIM_DIV_32 * @arg @ref LL_RCC_PLLSAIM_DIV_33 * @arg @ref LL_RCC_PLLSAIM_DIV_34 * @arg @ref LL_RCC_PLLSAIM_DIV_35 * @arg @ref LL_RCC_PLLSAIM_DIV_36 * @arg @ref LL_RCC_PLLSAIM_DIV_37 * @arg @ref LL_RCC_PLLSAIM_DIV_38 * @arg @ref LL_RCC_PLLSAIM_DIV_39 * @arg @ref LL_RCC_PLLSAIM_DIV_40 * @arg @ref LL_RCC_PLLSAIM_DIV_41 * @arg @ref LL_RCC_PLLSAIM_DIV_42 * @arg @ref LL_RCC_PLLSAIM_DIV_43 * @arg @ref LL_RCC_PLLSAIM_DIV_44 * @arg @ref LL_RCC_PLLSAIM_DIV_45 * @arg @ref LL_RCC_PLLSAIM_DIV_46 * @arg @ref LL_RCC_PLLSAIM_DIV_47 * @arg @ref LL_RCC_PLLSAIM_DIV_48 * @arg @ref LL_RCC_PLLSAIM_DIV_49 * @arg @ref LL_RCC_PLLSAIM_DIV_50 * @arg @ref LL_RCC_PLLSAIM_DIV_51 * @arg @ref LL_RCC_PLLSAIM_DIV_52 * @arg @ref LL_RCC_PLLSAIM_DIV_53 * @arg @ref LL_RCC_PLLSAIM_DIV_54 * @arg @ref LL_RCC_PLLSAIM_DIV_55 * @arg @ref LL_RCC_PLLSAIM_DIV_56 * @arg @ref LL_RCC_PLLSAIM_DIV_57 * @arg @ref LL_RCC_PLLSAIM_DIV_58 * @arg @ref LL_RCC_PLLSAIM_DIV_59 * @arg @ref LL_RCC_PLLSAIM_DIV_60 * @arg @ref LL_RCC_PLLSAIM_DIV_61 * @arg @ref LL_RCC_PLLSAIM_DIV_62 * @arg @ref LL_RCC_PLLSAIM_DIV_63 * @param __PLLSAIN__ Between 49/50(*) and 432 * * (*) value not defined in all devices. * @param __PLLSAIQ__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIQ_DIV_2 * @arg @ref LL_RCC_PLLSAIQ_DIV_3 * @arg @ref LL_RCC_PLLSAIQ_DIV_4 * @arg @ref LL_RCC_PLLSAIQ_DIV_5 * @arg @ref LL_RCC_PLLSAIQ_DIV_6 * @arg @ref LL_RCC_PLLSAIQ_DIV_7 * @arg @ref LL_RCC_PLLSAIQ_DIV_8 * @arg @ref LL_RCC_PLLSAIQ_DIV_9 * @arg @ref LL_RCC_PLLSAIQ_DIV_10 * @arg @ref LL_RCC_PLLSAIQ_DIV_11 * @arg @ref LL_RCC_PLLSAIQ_DIV_12 * @arg @ref LL_RCC_PLLSAIQ_DIV_13 * @arg @ref LL_RCC_PLLSAIQ_DIV_14 * @arg @ref LL_RCC_PLLSAIQ_DIV_15 * @param __PLLSAIDIVQ__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_1 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_2 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_3 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_4 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_5 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_6 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_7 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_8 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_9 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_10 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_11 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_12 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_13 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_14 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_15 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_16 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_17 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_18 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_19 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_20 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_21 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_22 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_23 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_24 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_25 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_26 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_27 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_28 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_29 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_30 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_31 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_32 * @retval PLLSAI clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLSAI_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAIN__, __PLLSAIQ__, __PLLSAIDIVQ__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLSAIN__) / \ (((__PLLSAIQ__) >> RCC_PLLSAICFGR_PLLSAIQ_Pos) * (((__PLLSAIDIVQ__) >> RCC_DCKCFGR_PLLSAIDIVQ_Pos) + 1U))) #if defined(RCC_PLLSAICFGR_PLLSAIP) /** * @brief Helper macro to calculate the PLLSAI frequency used on 48Mhz domain * @note ex: @ref __LL_RCC_CALC_PLLSAI_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI_GetDivider (), * @ref LL_RCC_PLLSAI_GetN (), @ref LL_RCC_PLLSAI_GetP ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIM_DIV_2 * @arg @ref LL_RCC_PLLSAIM_DIV_3 * @arg @ref LL_RCC_PLLSAIM_DIV_4 * @arg @ref LL_RCC_PLLSAIM_DIV_5 * @arg @ref LL_RCC_PLLSAIM_DIV_6 * @arg @ref LL_RCC_PLLSAIM_DIV_7 * @arg @ref LL_RCC_PLLSAIM_DIV_8 * @arg @ref LL_RCC_PLLSAIM_DIV_9 * @arg @ref LL_RCC_PLLSAIM_DIV_10 * @arg @ref LL_RCC_PLLSAIM_DIV_11 * @arg @ref LL_RCC_PLLSAIM_DIV_12 * @arg @ref LL_RCC_PLLSAIM_DIV_13 * @arg @ref LL_RCC_PLLSAIM_DIV_14 * @arg @ref LL_RCC_PLLSAIM_DIV_15 * @arg @ref LL_RCC_PLLSAIM_DIV_16 * @arg @ref LL_RCC_PLLSAIM_DIV_17 * @arg @ref LL_RCC_PLLSAIM_DIV_18 * @arg @ref LL_RCC_PLLSAIM_DIV_19 * @arg @ref LL_RCC_PLLSAIM_DIV_20 * @arg @ref LL_RCC_PLLSAIM_DIV_21 * @arg @ref LL_RCC_PLLSAIM_DIV_22 * @arg @ref LL_RCC_PLLSAIM_DIV_23 * @arg @ref LL_RCC_PLLSAIM_DIV_24 * @arg @ref LL_RCC_PLLSAIM_DIV_25 * @arg @ref LL_RCC_PLLSAIM_DIV_26 * @arg @ref LL_RCC_PLLSAIM_DIV_27 * @arg @ref LL_RCC_PLLSAIM_DIV_28 * @arg @ref LL_RCC_PLLSAIM_DIV_29 * @arg @ref LL_RCC_PLLSAIM_DIV_30 * @arg @ref LL_RCC_PLLSAIM_DIV_31 * @arg @ref LL_RCC_PLLSAIM_DIV_32 * @arg @ref LL_RCC_PLLSAIM_DIV_33 * @arg @ref LL_RCC_PLLSAIM_DIV_34 * @arg @ref LL_RCC_PLLSAIM_DIV_35 * @arg @ref LL_RCC_PLLSAIM_DIV_36 * @arg @ref LL_RCC_PLLSAIM_DIV_37 * @arg @ref LL_RCC_PLLSAIM_DIV_38 * @arg @ref LL_RCC_PLLSAIM_DIV_39 * @arg @ref LL_RCC_PLLSAIM_DIV_40 * @arg @ref LL_RCC_PLLSAIM_DIV_41 * @arg @ref LL_RCC_PLLSAIM_DIV_42 * @arg @ref LL_RCC_PLLSAIM_DIV_43 * @arg @ref LL_RCC_PLLSAIM_DIV_44 * @arg @ref LL_RCC_PLLSAIM_DIV_45 * @arg @ref LL_RCC_PLLSAIM_DIV_46 * @arg @ref LL_RCC_PLLSAIM_DIV_47 * @arg @ref LL_RCC_PLLSAIM_DIV_48 * @arg @ref LL_RCC_PLLSAIM_DIV_49 * @arg @ref LL_RCC_PLLSAIM_DIV_50 * @arg @ref LL_RCC_PLLSAIM_DIV_51 * @arg @ref LL_RCC_PLLSAIM_DIV_52 * @arg @ref LL_RCC_PLLSAIM_DIV_53 * @arg @ref LL_RCC_PLLSAIM_DIV_54 * @arg @ref LL_RCC_PLLSAIM_DIV_55 * @arg @ref LL_RCC_PLLSAIM_DIV_56 * @arg @ref LL_RCC_PLLSAIM_DIV_57 * @arg @ref LL_RCC_PLLSAIM_DIV_58 * @arg @ref LL_RCC_PLLSAIM_DIV_59 * @arg @ref LL_RCC_PLLSAIM_DIV_60 * @arg @ref LL_RCC_PLLSAIM_DIV_61 * @arg @ref LL_RCC_PLLSAIM_DIV_62 * @arg @ref LL_RCC_PLLSAIM_DIV_63 * @param __PLLSAIN__ Between 50 and 432 * @param __PLLSAIP__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIP_DIV_2 * @arg @ref LL_RCC_PLLSAIP_DIV_4 * @arg @ref LL_RCC_PLLSAIP_DIV_6 * @arg @ref LL_RCC_PLLSAIP_DIV_8 * @retval PLLSAI clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLSAI_48M_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAIN__, __PLLSAIP__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLSAIN__) / \ ((((__PLLSAIP__) >> RCC_PLLSAICFGR_PLLSAIP_Pos) + 1U) * 2U)) #endif /* RCC_PLLSAICFGR_PLLSAIP */ #if defined(LTDC) /** * @brief Helper macro to calculate the PLLSAI frequency used for LTDC domain * @note ex: @ref __LL_RCC_CALC_PLLSAI_LTDC_FREQ (HSE_VALUE,@ref LL_RCC_PLLSAI_GetDivider (), * @ref LL_RCC_PLLSAI_GetN (), @ref LL_RCC_PLLSAI_GetR (), @ref LL_RCC_PLLSAI_GetDIVR ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIM_DIV_2 * @arg @ref LL_RCC_PLLSAIM_DIV_3 * @arg @ref LL_RCC_PLLSAIM_DIV_4 * @arg @ref LL_RCC_PLLSAIM_DIV_5 * @arg @ref LL_RCC_PLLSAIM_DIV_6 * @arg @ref LL_RCC_PLLSAIM_DIV_7 * @arg @ref LL_RCC_PLLSAIM_DIV_8 * @arg @ref LL_RCC_PLLSAIM_DIV_9 * @arg @ref LL_RCC_PLLSAIM_DIV_10 * @arg @ref LL_RCC_PLLSAIM_DIV_11 * @arg @ref LL_RCC_PLLSAIM_DIV_12 * @arg @ref LL_RCC_PLLSAIM_DIV_13 * @arg @ref LL_RCC_PLLSAIM_DIV_14 * @arg @ref LL_RCC_PLLSAIM_DIV_15 * @arg @ref LL_RCC_PLLSAIM_DIV_16 * @arg @ref LL_RCC_PLLSAIM_DIV_17 * @arg @ref LL_RCC_PLLSAIM_DIV_18 * @arg @ref LL_RCC_PLLSAIM_DIV_19 * @arg @ref LL_RCC_PLLSAIM_DIV_20 * @arg @ref LL_RCC_PLLSAIM_DIV_21 * @arg @ref LL_RCC_PLLSAIM_DIV_22 * @arg @ref LL_RCC_PLLSAIM_DIV_23 * @arg @ref LL_RCC_PLLSAIM_DIV_24 * @arg @ref LL_RCC_PLLSAIM_DIV_25 * @arg @ref LL_RCC_PLLSAIM_DIV_26 * @arg @ref LL_RCC_PLLSAIM_DIV_27 * @arg @ref LL_RCC_PLLSAIM_DIV_28 * @arg @ref LL_RCC_PLLSAIM_DIV_29 * @arg @ref LL_RCC_PLLSAIM_DIV_30 * @arg @ref LL_RCC_PLLSAIM_DIV_31 * @arg @ref LL_RCC_PLLSAIM_DIV_32 * @arg @ref LL_RCC_PLLSAIM_DIV_33 * @arg @ref LL_RCC_PLLSAIM_DIV_34 * @arg @ref LL_RCC_PLLSAIM_DIV_35 * @arg @ref LL_RCC_PLLSAIM_DIV_36 * @arg @ref LL_RCC_PLLSAIM_DIV_37 * @arg @ref LL_RCC_PLLSAIM_DIV_38 * @arg @ref LL_RCC_PLLSAIM_DIV_39 * @arg @ref LL_RCC_PLLSAIM_DIV_40 * @arg @ref LL_RCC_PLLSAIM_DIV_41 * @arg @ref LL_RCC_PLLSAIM_DIV_42 * @arg @ref LL_RCC_PLLSAIM_DIV_43 * @arg @ref LL_RCC_PLLSAIM_DIV_44 * @arg @ref LL_RCC_PLLSAIM_DIV_45 * @arg @ref LL_RCC_PLLSAIM_DIV_46 * @arg @ref LL_RCC_PLLSAIM_DIV_47 * @arg @ref LL_RCC_PLLSAIM_DIV_48 * @arg @ref LL_RCC_PLLSAIM_DIV_49 * @arg @ref LL_RCC_PLLSAIM_DIV_50 * @arg @ref LL_RCC_PLLSAIM_DIV_51 * @arg @ref LL_RCC_PLLSAIM_DIV_52 * @arg @ref LL_RCC_PLLSAIM_DIV_53 * @arg @ref LL_RCC_PLLSAIM_DIV_54 * @arg @ref LL_RCC_PLLSAIM_DIV_55 * @arg @ref LL_RCC_PLLSAIM_DIV_56 * @arg @ref LL_RCC_PLLSAIM_DIV_57 * @arg @ref LL_RCC_PLLSAIM_DIV_58 * @arg @ref LL_RCC_PLLSAIM_DIV_59 * @arg @ref LL_RCC_PLLSAIM_DIV_60 * @arg @ref LL_RCC_PLLSAIM_DIV_61 * @arg @ref LL_RCC_PLLSAIM_DIV_62 * @arg @ref LL_RCC_PLLSAIM_DIV_63 * @param __PLLSAIN__ Between 49/50(*) and 432 * * (*) value not defined in all devices. * @param __PLLSAIR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIR_DIV_2 * @arg @ref LL_RCC_PLLSAIR_DIV_3 * @arg @ref LL_RCC_PLLSAIR_DIV_4 * @arg @ref LL_RCC_PLLSAIR_DIV_5 * @arg @ref LL_RCC_PLLSAIR_DIV_6 * @arg @ref LL_RCC_PLLSAIR_DIV_7 * @param __PLLSAIDIVR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIDIVR_DIV_2 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_4 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_8 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_16 * @retval PLLSAI clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLSAI_LTDC_FREQ(__INPUTFREQ__, __PLLM__, __PLLSAIN__, __PLLSAIR__, __PLLSAIDIVR__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLSAIN__) / \ (((__PLLSAIR__) >> RCC_PLLSAICFGR_PLLSAIR_Pos) * (aRCC_PLLSAIDIVRPrescTable[(__PLLSAIDIVR__) >> RCC_DCKCFGR_PLLSAIDIVR_Pos]))) #endif /* LTDC */ #endif /* RCC_PLLSAI_SUPPORT */ #if defined(RCC_PLLI2S_SUPPORT) #if defined(RCC_DCKCFGR_PLLI2SDIVQ) || defined(RCC_DCKCFGR_PLLI2SDIVR) /** * @brief Helper macro to calculate the PLLI2S frequency used for SAI domain * @note ex: @ref __LL_RCC_CALC_PLLI2S_SAI_FREQ (HSE_VALUE,@ref LL_RCC_PLLI2S_GetDivider (), * @ref LL_RCC_PLLI2S_GetN (), @ref LL_RCC_PLLI2S_GetQ (), @ref LL_RCC_PLLI2S_GetDIVQ ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param __PLLI2SN__ Between 50/192(*) and 432 * * (*) value not defined in all devices. * @param __PLLI2SQ_R__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SQ_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_7 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_8 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_9 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_10 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_11 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_12 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_13 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_14 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_15 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_7 (*) * * (*) value not defined in all devices. * @param __PLLI2SDIVQ_R__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_1 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_7 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_8 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_9 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_10 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_11 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_12 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_13 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_14 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_15 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_16 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_17 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_18 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_19 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_20 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_21 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_22 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_23 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_24 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_25 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_26 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_27 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_28 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_29 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_30 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_31 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_32 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_1 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_7 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_8 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_9 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_10 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_11 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_12 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_13 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_14 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_15 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_16 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_17 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_18 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_19 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_20 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_21 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_22 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_23 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_24 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_25 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_26 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_27 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_28 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_29 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_30 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_31 (*) * * (*) value not defined in all devices. * @retval PLLI2S clock frequency (in Hz) */ #if defined(RCC_DCKCFGR_PLLI2SDIVQ) #define __LL_RCC_CALC_PLLI2S_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLI2SN__, __PLLI2SQ_R__, __PLLI2SDIVQ_R__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLI2SN__) / \ (((__PLLI2SQ_R__) >> RCC_PLLI2SCFGR_PLLI2SQ_Pos) * (((__PLLI2SDIVQ_R__) >> RCC_DCKCFGR_PLLI2SDIVQ_Pos) + 1U))) #else #define __LL_RCC_CALC_PLLI2S_SAI_FREQ(__INPUTFREQ__, __PLLM__, __PLLI2SN__, __PLLI2SQ_R__, __PLLI2SDIVQ_R__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLI2SN__) / \ (((__PLLI2SQ_R__) >> RCC_PLLI2SCFGR_PLLI2SR_Pos) * ((__PLLI2SDIVQ_R__) >> RCC_DCKCFGR_PLLI2SDIVR_Pos))) #endif /* RCC_DCKCFGR_PLLI2SDIVQ */ #endif /* RCC_DCKCFGR_PLLI2SDIVQ || RCC_DCKCFGR_PLLI2SDIVR */ #if defined(SPDIFRX) /** * @brief Helper macro to calculate the PLLI2S frequency used on SPDIFRX domain * @note ex: @ref __LL_RCC_CALC_PLLI2S_SPDIFRX_FREQ (HSE_VALUE,@ref LL_RCC_PLLI2S_GetDivider (), * @ref LL_RCC_PLLI2S_GetN (), @ref LL_RCC_PLLI2S_GetP ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param __PLLI2SN__ Between 50 and 432 * @param __PLLI2SP__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SP_DIV_2 * @arg @ref LL_RCC_PLLI2SP_DIV_4 * @arg @ref LL_RCC_PLLI2SP_DIV_6 * @arg @ref LL_RCC_PLLI2SP_DIV_8 * @retval PLLI2S clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLI2S_SPDIFRX_FREQ(__INPUTFREQ__, __PLLM__, __PLLI2SN__, __PLLI2SP__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLI2SN__) / \ ((((__PLLI2SP__) >> RCC_PLLI2SCFGR_PLLI2SP_Pos) + 1U) * 2U)) #endif /* SPDIFRX */ /** * @brief Helper macro to calculate the PLLI2S frequency used for I2S domain * @note ex: @ref __LL_RCC_CALC_PLLI2S_I2S_FREQ (HSE_VALUE,@ref LL_RCC_PLLI2S_GetDivider (), * @ref LL_RCC_PLLI2S_GetN (), @ref LL_RCC_PLLI2S_GetR ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param __PLLI2SN__ Between 50/192(*) and 432 * * (*) value not defined in all devices. * @param __PLLI2SR__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SR_DIV_2 * @arg @ref LL_RCC_PLLI2SR_DIV_3 * @arg @ref LL_RCC_PLLI2SR_DIV_4 * @arg @ref LL_RCC_PLLI2SR_DIV_5 * @arg @ref LL_RCC_PLLI2SR_DIV_6 * @arg @ref LL_RCC_PLLI2SR_DIV_7 * @retval PLLI2S clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLI2S_I2S_FREQ(__INPUTFREQ__, __PLLM__, __PLLI2SN__, __PLLI2SR__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLI2SN__) / \ ((__PLLI2SR__) >> RCC_PLLI2SCFGR_PLLI2SR_Pos)) #if defined(RCC_PLLI2SCFGR_PLLI2SQ) && !defined(RCC_DCKCFGR_PLLI2SDIVQ) /** * @brief Helper macro to calculate the PLLI2S frequency used for 48Mhz domain * @note ex: @ref __LL_RCC_CALC_PLLI2S_48M_FREQ (HSE_VALUE,@ref LL_RCC_PLLI2S_GetDivider (), * @ref LL_RCC_PLLI2S_GetN (), @ref LL_RCC_PLLI2S_GetQ ()); * @param __INPUTFREQ__ PLL Input frequency (based on HSE/HSI) * @param __PLLM__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param __PLLI2SN__ Between 50 and 432 * @param __PLLI2SQ__ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SQ_DIV_2 * @arg @ref LL_RCC_PLLI2SQ_DIV_3 * @arg @ref LL_RCC_PLLI2SQ_DIV_4 * @arg @ref LL_RCC_PLLI2SQ_DIV_5 * @arg @ref LL_RCC_PLLI2SQ_DIV_6 * @arg @ref LL_RCC_PLLI2SQ_DIV_7 * @arg @ref LL_RCC_PLLI2SQ_DIV_8 * @arg @ref LL_RCC_PLLI2SQ_DIV_9 * @arg @ref LL_RCC_PLLI2SQ_DIV_10 * @arg @ref LL_RCC_PLLI2SQ_DIV_11 * @arg @ref LL_RCC_PLLI2SQ_DIV_12 * @arg @ref LL_RCC_PLLI2SQ_DIV_13 * @arg @ref LL_RCC_PLLI2SQ_DIV_14 * @arg @ref LL_RCC_PLLI2SQ_DIV_15 * @retval PLLI2S clock frequency (in Hz) */ #define __LL_RCC_CALC_PLLI2S_48M_FREQ(__INPUTFREQ__, __PLLM__, __PLLI2SN__, __PLLI2SQ__) (((__INPUTFREQ__) / (__PLLM__)) * (__PLLI2SN__) / \ ((__PLLI2SQ__) >> RCC_PLLI2SCFGR_PLLI2SQ_Pos)) #endif /* RCC_PLLI2SCFGR_PLLI2SQ && !RCC_DCKCFGR_PLLI2SDIVQ */ #endif /* RCC_PLLI2S_SUPPORT */ /** * @brief Helper macro to calculate the HCLK frequency * @param __SYSCLKFREQ__ SYSCLK frequency (based on 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]) /** * @} */ /** * @} */ /* 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)); } /** * @} */ /** @defgroup RCC_LL_EF_HSI HSI * @{ */ /** * @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)); } /** * @brief Get HSI Calibration value * @note When HSITRIM is written, HSICAL is updated with the sum of * HSITRIM and the factory trim value * @rmtoll CR 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->CR, RCC_CR_HSICAL) >> RCC_CR_HSICAL_Pos); } /** * @brief Set HSI Calibration trimming * @note user-programmable trimming value that is added to the HSICAL * @note Default value is 16, which, when added to the HSICAL value, * should trim the HSI to 16 MHz +/- 1 % * @rmtoll CR HSITRIM LL_RCC_HSI_SetCalibTrimming * @param Value Between Min_Data = 0 and Max_Data = 31 * @retval None */ __STATIC_INLINE void LL_RCC_HSI_SetCalibTrimming(uint32_t Value) { MODIFY_REG(RCC->CR, RCC_CR_HSITRIM, Value << RCC_CR_HSITRIM_Pos); } /** * @brief Get HSI Calibration trimming * @rmtoll CR HSITRIM LL_RCC_HSI_GetCalibTrimming * @retval Between Min_Data = 0 and Max_Data = 31 */ __STATIC_INLINE uint32_t LL_RCC_HSI_GetCalibTrimming(void) { return (uint32_t)(READ_BIT(RCC->CR, RCC_CR_HSITRIM) >> RCC_CR_HSITRIM_Pos); } /** * @} */ /** @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 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)); } #if defined(RCC_BDCR_LSEMOD) /** * @brief Enable LSE high drive mode. * @note LSE high drive mode can be enabled only when the LSE clock is disabled * @rmtoll BDCR LSEMOD LL_RCC_LSE_EnableHighDriveMode * @retval None */ __STATIC_INLINE void LL_RCC_LSE_EnableHighDriveMode(void) { SET_BIT(RCC->BDCR, RCC_BDCR_LSEMOD); } /** * @brief Disable LSE high drive mode. * @note LSE high drive mode can be disabled only when the LSE clock is disabled * @rmtoll BDCR LSEMOD LL_RCC_LSE_DisableHighDriveMode * @retval None */ __STATIC_INLINE void LL_RCC_LSE_DisableHighDriveMode(void) { CLEAR_BIT(RCC->BDCR, RCC_BDCR_LSEMOD); } #endif /* RCC_BDCR_LSEMOD */ /** * @} */ /** @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)); } /** * @} */ /** @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_HSI * @arg @ref LL_RCC_SYS_CLKSOURCE_HSE * @arg @ref LL_RCC_SYS_CLKSOURCE_PLL * @arg @ref LL_RCC_SYS_CLKSOURCE_PLLR (*) * * (*) value not defined in all devices. * @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_HSI * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_HSE * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_PLL * @arg @ref LL_RCC_SYS_CLKSOURCE_STATUS_PLLR (*) * * (*) value not defined in all devices. */ __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)); } /** * @} */ /** @defgroup RCC_LL_EF_MCO MCO * @{ */ #if defined(RCC_CFGR_MCO1EN) /** * @brief Enable MCO1 output * @rmtoll CFGR RCC_CFGR_MCO1EN LL_RCC_MCO1_Enable * @retval None */ __STATIC_INLINE void LL_RCC_MCO1_Enable(void) { SET_BIT(RCC->CFGR, RCC_CFGR_MCO1EN); } /** * @brief Disable MCO1 output * @rmtoll CFGR RCC_CFGR_MCO1EN LL_RCC_MCO1_Disable * @retval None */ __STATIC_INLINE void LL_RCC_MCO1_Disable(void) { CLEAR_BIT(RCC->CFGR, RCC_CFGR_MCO1EN); } #endif /* RCC_CFGR_MCO1EN */ #if defined(RCC_CFGR_MCO2EN) /** * @brief Enable MCO2 output * @rmtoll CFGR RCC_CFGR_MCO2EN LL_RCC_MCO2_Enable * @retval None */ __STATIC_INLINE void LL_RCC_MCO2_Enable(void) { SET_BIT(RCC->CFGR, RCC_CFGR_MCO2EN); } /** * @brief Disable MCO2 output * @rmtoll CFGR RCC_CFGR_MCO2EN LL_RCC_MCO2_Disable * @retval None */ __STATIC_INLINE void LL_RCC_MCO2_Disable(void) { CLEAR_BIT(RCC->CFGR, RCC_CFGR_MCO2EN); } #endif /* RCC_CFGR_MCO2EN */ /** * @brief Configure MCOx * @rmtoll CFGR MCO1 LL_RCC_ConfigMCO\n * CFGR MCO1PRE LL_RCC_ConfigMCO\n * CFGR MCO2 LL_RCC_ConfigMCO\n * CFGR MCO2PRE LL_RCC_ConfigMCO * @param MCOxSource This parameter can be one of the following values: * @arg @ref LL_RCC_MCO1SOURCE_HSI * @arg @ref LL_RCC_MCO1SOURCE_LSE * @arg @ref LL_RCC_MCO1SOURCE_HSE * @arg @ref LL_RCC_MCO1SOURCE_PLLCLK * @arg @ref LL_RCC_MCO2SOURCE_SYSCLK * @arg @ref LL_RCC_MCO2SOURCE_PLLI2S * @arg @ref LL_RCC_MCO2SOURCE_HSE * @arg @ref LL_RCC_MCO2SOURCE_PLLCLK * @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_3 * @arg @ref LL_RCC_MCO1_DIV_4 * @arg @ref LL_RCC_MCO1_DIV_5 * @arg @ref LL_RCC_MCO2_DIV_1 * @arg @ref LL_RCC_MCO2_DIV_2 * @arg @ref LL_RCC_MCO2_DIV_3 * @arg @ref LL_RCC_MCO2_DIV_4 * @arg @ref LL_RCC_MCO2_DIV_5 * @retval None */ __STATIC_INLINE void LL_RCC_ConfigMCO(uint32_t MCOxSource, uint32_t MCOxPrescaler) { MODIFY_REG(RCC->CFGR, (MCOxSource & 0xFFFF0000U) | (MCOxPrescaler & 0xFFFF0000U), (MCOxSource << 16U) | (MCOxPrescaler << 16U)); } /** * @} */ /** @defgroup RCC_LL_EF_Peripheral_Clock_Source Peripheral Clock Source * @{ */ #if defined(FMPI2C1) /** * @brief Configure FMPI2C clock source * @rmtoll DCKCFGR2 FMPI2C1SEL LL_RCC_SetFMPI2CClockSource * @param FMPI2CxSource This parameter can be one of the following values: * @arg @ref LL_RCC_FMPI2C1_CLKSOURCE_PCLK1 * @arg @ref LL_RCC_FMPI2C1_CLKSOURCE_SYSCLK * @arg @ref LL_RCC_FMPI2C1_CLKSOURCE_HSI * @retval None */ __STATIC_INLINE void LL_RCC_SetFMPI2CClockSource(uint32_t FMPI2CxSource) { MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_FMPI2C1SEL, FMPI2CxSource); } #endif /* FMPI2C1 */ #if defined(LPTIM1) /** * @brief Configure LPTIMx clock source * @rmtoll DCKCFGR2 LPTIM1SEL 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_HSI * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE * @retval None */ __STATIC_INLINE void LL_RCC_SetLPTIMClockSource(uint32_t LPTIMxSource) { MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_LPTIM1SEL, LPTIMxSource); } #endif /* LPTIM1 */ #if defined(SAI1) /** * @brief Configure SAIx clock source * @rmtoll DCKCFGR SAI1SRC LL_RCC_SetSAIClockSource\n * DCKCFGR SAI2SRC LL_RCC_SetSAIClockSource\n * DCKCFGR SAI1ASRC LL_RCC_SetSAIClockSource\n * DCKCFGR SAI1BSRC LL_RCC_SetSAIClockSource * @param SAIxSource This parameter can be one of the following values: * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI1_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSRC (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLLSRC (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLLSRC (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetSAIClockSource(uint32_t SAIxSource) { MODIFY_REG(RCC->DCKCFGR, (SAIxSource & 0xFFFF0000U), (SAIxSource << 16U)); } #endif /* SAI1 */ #if defined(RCC_DCKCFGR_SDIOSEL) || defined(RCC_DCKCFGR2_SDIOSEL) /** * @brief Configure SDIO clock source * @rmtoll DCKCFGR SDIOSEL LL_RCC_SetSDIOClockSource\n * DCKCFGR2 SDIOSEL LL_RCC_SetSDIOClockSource * @param SDIOxSource This parameter can be one of the following values: * @arg @ref LL_RCC_SDIO_CLKSOURCE_PLL48CLK * @arg @ref LL_RCC_SDIO_CLKSOURCE_SYSCLK * @retval None */ __STATIC_INLINE void LL_RCC_SetSDIOClockSource(uint32_t SDIOxSource) { #if defined(RCC_DCKCFGR_SDIOSEL) MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_SDIOSEL, SDIOxSource); #else MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_SDIOSEL, SDIOxSource); #endif /* RCC_DCKCFGR_SDIOSEL */ } #endif /* RCC_DCKCFGR_SDIOSEL || RCC_DCKCFGR2_SDIOSEL */ #if defined(RCC_DCKCFGR_CK48MSEL) || defined(RCC_DCKCFGR2_CK48MSEL) /** * @brief Configure 48Mhz domain clock source * @rmtoll DCKCFGR CK48MSEL LL_RCC_SetCK48MClockSource\n * DCKCFGR2 CK48MSEL LL_RCC_SetCK48MClockSource * @param CK48MxSource This parameter can be one of the following values: * @arg @ref LL_RCC_CK48M_CLKSOURCE_PLL * @arg @ref LL_RCC_CK48M_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_CK48M_CLKSOURCE_PLLI2S (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetCK48MClockSource(uint32_t CK48MxSource) { #if defined(RCC_DCKCFGR_CK48MSEL) MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_CK48MSEL, CK48MxSource); #else MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_CK48MSEL, CK48MxSource); #endif /* RCC_DCKCFGR_CK48MSEL */ } #if defined(RNG) /** * @brief Configure RNG clock source * @rmtoll DCKCFGR CK48MSEL LL_RCC_SetRNGClockSource\n * DCKCFGR2 CK48MSEL LL_RCC_SetRNGClockSource * @param RNGxSource This parameter can be one of the following values: * @arg @ref LL_RCC_RNG_CLKSOURCE_PLL * @arg @ref LL_RCC_RNG_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_RNG_CLKSOURCE_PLLI2S (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetRNGClockSource(uint32_t RNGxSource) { #if defined(RCC_DCKCFGR_CK48MSEL) MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_CK48MSEL, RNGxSource); #else MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_CK48MSEL, RNGxSource); #endif /* RCC_DCKCFGR_CK48MSEL */ } #endif /* RNG */ #if defined(USB_OTG_FS) || defined(USB_OTG_HS) /** * @brief Configure USB clock source * @rmtoll DCKCFGR CK48MSEL LL_RCC_SetUSBClockSource\n * DCKCFGR2 CK48MSEL LL_RCC_SetUSBClockSource * @param USBxSource This parameter can be one of the following values: * @arg @ref LL_RCC_USB_CLKSOURCE_PLL * @arg @ref LL_RCC_USB_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_USB_CLKSOURCE_PLLI2S (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetUSBClockSource(uint32_t USBxSource) { #if defined(RCC_DCKCFGR_CK48MSEL) MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_CK48MSEL, USBxSource); #else MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_CK48MSEL, USBxSource); #endif /* RCC_DCKCFGR_CK48MSEL */ } #endif /* USB_OTG_FS || USB_OTG_HS */ #endif /* RCC_DCKCFGR_CK48MSEL || RCC_DCKCFGR2_CK48MSEL */ #if defined(CEC) /** * @brief Configure CEC clock source * @rmtoll DCKCFGR2 CECSEL LL_RCC_SetCECClockSource * @param Source This parameter can be one of the following values: * @arg @ref LL_RCC_CEC_CLKSOURCE_HSI_DIV488 * @arg @ref LL_RCC_CEC_CLKSOURCE_LSE * @retval None */ __STATIC_INLINE void LL_RCC_SetCECClockSource(uint32_t Source) { MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_CECSEL, Source); } #endif /* CEC */ /** * @brief Configure I2S clock source * @rmtoll CFGR I2SSRC LL_RCC_SetI2SClockSource\n * DCKCFGR I2SSRC LL_RCC_SetI2SClockSource\n * DCKCFGR I2S1SRC LL_RCC_SetI2SClockSource\n * DCKCFGR I2S2SRC LL_RCC_SetI2SClockSource * @param Source This parameter can be one of the following values: * @arg @ref LL_RCC_I2S1_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_I2S1_CLKSOURCE_PIN * @arg @ref LL_RCC_I2S1_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_I2S1_CLKSOURCE_PLLSRC (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLLSRC (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetI2SClockSource(uint32_t Source) { #if defined(RCC_CFGR_I2SSRC) MODIFY_REG(RCC->CFGR, RCC_CFGR_I2SSRC, Source); #else MODIFY_REG(RCC->DCKCFGR, (Source & 0xFFFF0000U), (Source << 16U)); #endif /* RCC_CFGR_I2SSRC */ } #if defined(DSI) /** * @brief Configure DSI clock source * @rmtoll DCKCFGR 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->DCKCFGR, RCC_DCKCFGR_DSISEL, Source); } #endif /* DSI */ #if defined(DFSDM1_Channel0) /** * @brief Configure DFSDM Audio clock source * @rmtoll DCKCFGR CKDFSDM1ASEL LL_RCC_SetDFSDMAudioClockSource\n * DCKCFGR CKDFSDM2ASEL LL_RCC_SetDFSDMAudioClockSource * @param Source This parameter can be one of the following values: * @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_I2S1 * @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_I2S2 * @arg @ref LL_RCC_DFSDM2_AUDIO_CLKSOURCE_I2S1 (*) * @arg @ref LL_RCC_DFSDM2_AUDIO_CLKSOURCE_I2S2 (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetDFSDMAudioClockSource(uint32_t Source) { MODIFY_REG(RCC->DCKCFGR, (Source & 0x0000FFFFU), (Source >> 16U)); } /** * @brief Configure DFSDM Kernel clock source * @rmtoll DCKCFGR CKDFSDM1SEL LL_RCC_SetDFSDMClockSource * @param Source This parameter can be one of the following values: * @arg @ref LL_RCC_DFSDM1_CLKSOURCE_PCLK2 * @arg @ref LL_RCC_DFSDM1_CLKSOURCE_SYSCLK * @arg @ref LL_RCC_DFSDM2_CLKSOURCE_PCLK2 (*) * @arg @ref LL_RCC_DFSDM2_CLKSOURCE_SYSCLK (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetDFSDMClockSource(uint32_t Source) { MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_CKDFSDM1SEL, Source); } #endif /* DFSDM1_Channel0 */ #if defined(SPDIFRX) /** * @brief Configure SPDIFRX clock source * @rmtoll DCKCFGR2 SPDIFRXSEL LL_RCC_SetSPDIFRXClockSource * @param SPDIFRXxSource This parameter can be one of the following values: * @arg @ref LL_RCC_SPDIFRX1_CLKSOURCE_PLL * @arg @ref LL_RCC_SPDIFRX1_CLKSOURCE_PLLI2S * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_SetSPDIFRXClockSource(uint32_t SPDIFRXxSource) { MODIFY_REG(RCC->DCKCFGR2, RCC_DCKCFGR2_SPDIFRXSEL, SPDIFRXxSource); } #endif /* SPDIFRX */ #if defined(FMPI2C1) /** * @brief Get FMPI2C clock source * @rmtoll DCKCFGR2 FMPI2C1SEL LL_RCC_GetFMPI2CClockSource * @param FMPI2Cx This parameter can be one of the following values: * @arg @ref LL_RCC_FMPI2C1_CLKSOURCE * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_FMPI2C1_CLKSOURCE_PCLK1 * @arg @ref LL_RCC_FMPI2C1_CLKSOURCE_SYSCLK * @arg @ref LL_RCC_FMPI2C1_CLKSOURCE_HSI */ __STATIC_INLINE uint32_t LL_RCC_GetFMPI2CClockSource(uint32_t FMPI2Cx) { return (uint32_t)(READ_BIT(RCC->DCKCFGR2, FMPI2Cx)); } #endif /* FMPI2C1 */ #if defined(LPTIM1) /** * @brief Get LPTIMx clock source * @rmtoll DCKCFGR2 LPTIM1SEL LL_RCC_GetLPTIMClockSource * @param LPTIMx This parameter can be one of the following values: * @arg @ref LL_RCC_LPTIM1_CLKSOURCE * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_PCLK1 * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_HSI * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSI * @arg @ref LL_RCC_LPTIM1_CLKSOURCE_LSE */ __STATIC_INLINE uint32_t LL_RCC_GetLPTIMClockSource(uint32_t LPTIMx) { return (uint32_t)(READ_BIT(RCC->DCKCFGR2, RCC_DCKCFGR2_LPTIM1SEL)); } #endif /* LPTIM1 */ #if defined(SAI1) /** * @brief Get SAIx clock source * @rmtoll DCKCFGR SAI1SEL LL_RCC_GetSAIClockSource\n * DCKCFGR SAI2SEL LL_RCC_GetSAIClockSource\n * DCKCFGR SAI1ASRC LL_RCC_GetSAIClockSource\n * DCKCFGR SAI1BSRC LL_RCC_GetSAIClockSource * @param SAIx This parameter can be one of the following values: * @arg @ref LL_RCC_SAI1_CLKSOURCE (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE (*) * * (*) value not defined in all devices. * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI1_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI1_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI2_CLKSOURCE_PLLSRC (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI1_A_CLKSOURCE_PLLSRC (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_SAI1_B_CLKSOURCE_PLLSRC (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetSAIClockSource(uint32_t SAIx) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, SAIx) >> 16U | SAIx); } #endif /* SAI1 */ #if defined(RCC_DCKCFGR_SDIOSEL) || defined(RCC_DCKCFGR2_SDIOSEL) /** * @brief Get SDIOx clock source * @rmtoll DCKCFGR SDIOSEL LL_RCC_GetSDIOClockSource\n * DCKCFGR2 SDIOSEL LL_RCC_GetSDIOClockSource * @param SDIOx This parameter can be one of the following values: * @arg @ref LL_RCC_SDIO_CLKSOURCE * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_SDIO_CLKSOURCE_PLL48CLK * @arg @ref LL_RCC_SDIO_CLKSOURCE_SYSCLK */ __STATIC_INLINE uint32_t LL_RCC_GetSDIOClockSource(uint32_t SDIOx) { #if defined(RCC_DCKCFGR_SDIOSEL) return (uint32_t)(READ_BIT(RCC->DCKCFGR, SDIOx)); #else return (uint32_t)(READ_BIT(RCC->DCKCFGR2, SDIOx)); #endif /* RCC_DCKCFGR_SDIOSEL */ } #endif /* RCC_DCKCFGR_SDIOSEL || RCC_DCKCFGR2_SDIOSEL */ #if defined(RCC_DCKCFGR_CK48MSEL) || defined(RCC_DCKCFGR2_CK48MSEL) /** * @brief Get 48Mhz domain clock source * @rmtoll DCKCFGR CK48MSEL LL_RCC_GetCK48MClockSource\n * DCKCFGR2 CK48MSEL LL_RCC_GetCK48MClockSource * @param CK48Mx This parameter can be one of the following values: * @arg @ref LL_RCC_CK48M_CLKSOURCE * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_CK48M_CLKSOURCE_PLL * @arg @ref LL_RCC_CK48M_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_CK48M_CLKSOURCE_PLLI2S (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetCK48MClockSource(uint32_t CK48Mx) { #if defined(RCC_DCKCFGR_CK48MSEL) return (uint32_t)(READ_BIT(RCC->DCKCFGR, CK48Mx)); #else return (uint32_t)(READ_BIT(RCC->DCKCFGR2, CK48Mx)); #endif /* RCC_DCKCFGR_CK48MSEL */ } #if defined(RNG) /** * @brief Get RNGx clock source * @rmtoll DCKCFGR CK48MSEL LL_RCC_GetRNGClockSource\n * DCKCFGR2 CK48MSEL 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_PLL * @arg @ref LL_RCC_RNG_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_RNG_CLKSOURCE_PLLI2S (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetRNGClockSource(uint32_t RNGx) { #if defined(RCC_DCKCFGR_CK48MSEL) return (uint32_t)(READ_BIT(RCC->DCKCFGR, RNGx)); #else return (uint32_t)(READ_BIT(RCC->DCKCFGR2, RNGx)); #endif /* RCC_DCKCFGR_CK48MSEL */ } #endif /* RNG */ #if defined(USB_OTG_FS) || defined(USB_OTG_HS) /** * @brief Get USBx clock source * @rmtoll DCKCFGR CK48MSEL LL_RCC_GetUSBClockSource\n * DCKCFGR2 CK48MSEL 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_PLL * @arg @ref LL_RCC_USB_CLKSOURCE_PLLSAI (*) * @arg @ref LL_RCC_USB_CLKSOURCE_PLLI2S (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetUSBClockSource(uint32_t USBx) { #if defined(RCC_DCKCFGR_CK48MSEL) return (uint32_t)(READ_BIT(RCC->DCKCFGR, USBx)); #else return (uint32_t)(READ_BIT(RCC->DCKCFGR2, USBx)); #endif /* RCC_DCKCFGR_CK48MSEL */ } #endif /* USB_OTG_FS || USB_OTG_HS */ #endif /* RCC_DCKCFGR_CK48MSEL || RCC_DCKCFGR2_CK48MSEL */ #if defined(CEC) /** * @brief Get CEC Clock Source * @rmtoll DCKCFGR2 CECSEL LL_RCC_GetCECClockSource * @param CECx This parameter can be one of the following values: * @arg @ref LL_RCC_CEC_CLKSOURCE * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_CEC_CLKSOURCE_HSI_DIV488 * @arg @ref LL_RCC_CEC_CLKSOURCE_LSE */ __STATIC_INLINE uint32_t LL_RCC_GetCECClockSource(uint32_t CECx) { return (uint32_t)(READ_BIT(RCC->DCKCFGR2, CECx)); } #endif /* CEC */ /** * @brief Get I2S Clock Source * @rmtoll CFGR I2SSRC LL_RCC_GetI2SClockSource\n * DCKCFGR I2SSRC LL_RCC_GetI2SClockSource\n * DCKCFGR I2S1SRC LL_RCC_GetI2SClockSource\n * DCKCFGR I2S2SRC LL_RCC_GetI2SClockSource * @param I2Sx This parameter can be one of the following values: * @arg @ref LL_RCC_I2S1_CLKSOURCE * @arg @ref LL_RCC_I2S2_CLKSOURCE (*) * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_I2S1_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_I2S1_CLKSOURCE_PIN * @arg @ref LL_RCC_I2S1_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_I2S1_CLKSOURCE_PLLSRC (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLLI2S (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PIN (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLL (*) * @arg @ref LL_RCC_I2S2_CLKSOURCE_PLLSRC (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetI2SClockSource(uint32_t I2Sx) { #if defined(RCC_CFGR_I2SSRC) return (uint32_t)(READ_BIT(RCC->CFGR, I2Sx)); #else return (uint32_t)(READ_BIT(RCC->DCKCFGR, I2Sx) >> 16U | I2Sx); #endif /* RCC_CFGR_I2SSRC */ } #if defined(DFSDM1_Channel0) /** * @brief Get DFSDM Audio Clock Source * @rmtoll DCKCFGR CKDFSDM1ASEL LL_RCC_GetDFSDMAudioClockSource\n * DCKCFGR CKDFSDM2ASEL LL_RCC_GetDFSDMAudioClockSource * @param DFSDMx This parameter can be one of the following values: * @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE * @arg @ref LL_RCC_DFSDM2_AUDIO_CLKSOURCE (*) * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_I2S1 * @arg @ref LL_RCC_DFSDM1_AUDIO_CLKSOURCE_I2S2 * @arg @ref LL_RCC_DFSDM2_AUDIO_CLKSOURCE_I2S1 (*) * @arg @ref LL_RCC_DFSDM2_AUDIO_CLKSOURCE_I2S2 (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetDFSDMAudioClockSource(uint32_t DFSDMx) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, DFSDMx) << 16U | DFSDMx); } /** * @brief Get DFSDM Audio Clock Source * @rmtoll DCKCFGR CKDFSDM1SEL LL_RCC_GetDFSDMClockSource * @param DFSDMx This parameter can be one of the following values: * @arg @ref LL_RCC_DFSDM1_CLKSOURCE * @arg @ref LL_RCC_DFSDM2_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 * @arg @ref LL_RCC_DFSDM2_CLKSOURCE_PCLK2 (*) * @arg @ref LL_RCC_DFSDM2_CLKSOURCE_SYSCLK (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetDFSDMClockSource(uint32_t DFSDMx) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, DFSDMx)); } #endif /* DFSDM1_Channel0 */ #if defined(SPDIFRX) /** * @brief Get SPDIFRX clock source * @rmtoll DCKCFGR2 SPDIFRXSEL LL_RCC_GetSPDIFRXClockSource * @param SPDIFRXx This parameter can be one of the following values: * @arg @ref LL_RCC_SPDIFRX1_CLKSOURCE * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_SPDIFRX1_CLKSOURCE_PLL * @arg @ref LL_RCC_SPDIFRX1_CLKSOURCE_PLLI2S * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_GetSPDIFRXClockSource(uint32_t SPDIFRXx) { return (uint32_t)(READ_BIT(RCC->DCKCFGR2, SPDIFRXx)); } #endif /* SPDIFRX */ #if defined(DSI) /** * @brief Get DSI Clock Source * @rmtoll DCKCFGR 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->DCKCFGR, DSIx)); } #endif /* DSI */ /** * @} */ /** @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 * @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 */ __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)); } /** * @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); } /** * @brief Set HSE Prescalers for RTC Clock * @rmtoll CFGR RTCPRE LL_RCC_SetRTC_HSEPrescaler * @param Prescaler This parameter can be one of the following values: * @arg @ref LL_RCC_RTC_NOCLOCK * @arg @ref LL_RCC_RTC_HSE_DIV_2 * @arg @ref LL_RCC_RTC_HSE_DIV_3 * @arg @ref LL_RCC_RTC_HSE_DIV_4 * @arg @ref LL_RCC_RTC_HSE_DIV_5 * @arg @ref LL_RCC_RTC_HSE_DIV_6 * @arg @ref LL_RCC_RTC_HSE_DIV_7 * @arg @ref LL_RCC_RTC_HSE_DIV_8 * @arg @ref LL_RCC_RTC_HSE_DIV_9 * @arg @ref LL_RCC_RTC_HSE_DIV_10 * @arg @ref LL_RCC_RTC_HSE_DIV_11 * @arg @ref LL_RCC_RTC_HSE_DIV_12 * @arg @ref LL_RCC_RTC_HSE_DIV_13 * @arg @ref LL_RCC_RTC_HSE_DIV_14 * @arg @ref LL_RCC_RTC_HSE_DIV_15 * @arg @ref LL_RCC_RTC_HSE_DIV_16 * @arg @ref LL_RCC_RTC_HSE_DIV_17 * @arg @ref LL_RCC_RTC_HSE_DIV_18 * @arg @ref LL_RCC_RTC_HSE_DIV_19 * @arg @ref LL_RCC_RTC_HSE_DIV_20 * @arg @ref LL_RCC_RTC_HSE_DIV_21 * @arg @ref LL_RCC_RTC_HSE_DIV_22 * @arg @ref LL_RCC_RTC_HSE_DIV_23 * @arg @ref LL_RCC_RTC_HSE_DIV_24 * @arg @ref LL_RCC_RTC_HSE_DIV_25 * @arg @ref LL_RCC_RTC_HSE_DIV_26 * @arg @ref LL_RCC_RTC_HSE_DIV_27 * @arg @ref LL_RCC_RTC_HSE_DIV_28 * @arg @ref LL_RCC_RTC_HSE_DIV_29 * @arg @ref LL_RCC_RTC_HSE_DIV_30 * @arg @ref LL_RCC_RTC_HSE_DIV_31 * @retval None */ __STATIC_INLINE void LL_RCC_SetRTC_HSEPrescaler(uint32_t Prescaler) { MODIFY_REG(RCC->CFGR, RCC_CFGR_RTCPRE, Prescaler); } /** * @brief Get HSE Prescalers for RTC Clock * @rmtoll CFGR RTCPRE LL_RCC_GetRTC_HSEPrescaler * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_RTC_NOCLOCK * @arg @ref LL_RCC_RTC_HSE_DIV_2 * @arg @ref LL_RCC_RTC_HSE_DIV_3 * @arg @ref LL_RCC_RTC_HSE_DIV_4 * @arg @ref LL_RCC_RTC_HSE_DIV_5 * @arg @ref LL_RCC_RTC_HSE_DIV_6 * @arg @ref LL_RCC_RTC_HSE_DIV_7 * @arg @ref LL_RCC_RTC_HSE_DIV_8 * @arg @ref LL_RCC_RTC_HSE_DIV_9 * @arg @ref LL_RCC_RTC_HSE_DIV_10 * @arg @ref LL_RCC_RTC_HSE_DIV_11 * @arg @ref LL_RCC_RTC_HSE_DIV_12 * @arg @ref LL_RCC_RTC_HSE_DIV_13 * @arg @ref LL_RCC_RTC_HSE_DIV_14 * @arg @ref LL_RCC_RTC_HSE_DIV_15 * @arg @ref LL_RCC_RTC_HSE_DIV_16 * @arg @ref LL_RCC_RTC_HSE_DIV_17 * @arg @ref LL_RCC_RTC_HSE_DIV_18 * @arg @ref LL_RCC_RTC_HSE_DIV_19 * @arg @ref LL_RCC_RTC_HSE_DIV_20 * @arg @ref LL_RCC_RTC_HSE_DIV_21 * @arg @ref LL_RCC_RTC_HSE_DIV_22 * @arg @ref LL_RCC_RTC_HSE_DIV_23 * @arg @ref LL_RCC_RTC_HSE_DIV_24 * @arg @ref LL_RCC_RTC_HSE_DIV_25 * @arg @ref LL_RCC_RTC_HSE_DIV_26 * @arg @ref LL_RCC_RTC_HSE_DIV_27 * @arg @ref LL_RCC_RTC_HSE_DIV_28 * @arg @ref LL_RCC_RTC_HSE_DIV_29 * @arg @ref LL_RCC_RTC_HSE_DIV_30 * @arg @ref LL_RCC_RTC_HSE_DIV_31 */ __STATIC_INLINE uint32_t LL_RCC_GetRTC_HSEPrescaler(void) { return (uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_RTCPRE)); } /** * @} */ #if defined(RCC_DCKCFGR_TIMPRE) /** @defgroup RCC_LL_EF_TIM_CLOCK_PRESCALER TIM * @{ */ /** * @brief Set Timers Clock Prescalers * @rmtoll DCKCFGR TIMPRE LL_RCC_SetTIMPrescaler * @param Prescaler This parameter can be one of the following values: * @arg @ref LL_RCC_TIM_PRESCALER_TWICE * @arg @ref LL_RCC_TIM_PRESCALER_FOUR_TIMES * @retval None */ __STATIC_INLINE void LL_RCC_SetTIMPrescaler(uint32_t Prescaler) { MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_TIMPRE, Prescaler); } /** * @brief Get Timers Clock Prescalers * @rmtoll DCKCFGR TIMPRE LL_RCC_GetTIMPrescaler * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_TIM_PRESCALER_TWICE * @arg @ref LL_RCC_TIM_PRESCALER_FOUR_TIMES */ __STATIC_INLINE uint32_t LL_RCC_GetTIMPrescaler(void) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_TIMPRE)); } /** * @} */ #endif /* RCC_DCKCFGR_TIMPRE */ /** @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)); } /** * @brief Configure PLL used for SYSCLK Domain * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLP 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\n * PLLCFGR PLLP LL_RCC_PLL_ConfigDomain_SYS * @param Source This parameter can be one of the following values: * @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_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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param PLLN Between 50/192(*) and 432 * * (*) value not defined in all devices. * @param PLLP_R This parameter can be one of the following values: * @arg @ref LL_RCC_PLLP_DIV_2 * @arg @ref LL_RCC_PLLP_DIV_4 * @arg @ref LL_RCC_PLLP_DIV_6 * @arg @ref LL_RCC_PLLP_DIV_8 * @arg @ref LL_RCC_PLLR_DIV_2 (*) * @arg @ref LL_RCC_PLLR_DIV_3 (*) * @arg @ref LL_RCC_PLLR_DIV_4 (*) * @arg @ref LL_RCC_PLLR_DIV_5 (*) * @arg @ref LL_RCC_PLLR_DIV_6 (*) * @arg @ref LL_RCC_PLLR_DIV_7 (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_PLL_ConfigDomain_SYS(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP_R) { MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLN, Source | PLLM | PLLN << RCC_PLLCFGR_PLLN_Pos); MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLP, PLLP_R); #if defined(RCC_PLLR_SYSCLK_SUPPORT) MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLR, PLLP_R); #endif /* RCC_PLLR_SYSCLK_SUPPORT */ } /** * @brief Configure PLL used for 48Mhz domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLQ can be written only when PLL is disabled * @note This can be selected for USB, RNG, SDIO * @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_HSI * @arg @ref LL_RCC_PLLSOURCE_HSE * @param PLLM This parameter can be one of the following values: * @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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param PLLN Between 50/192(*) and 432 * * (*) value not defined in all 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_3 * @arg @ref LL_RCC_PLLQ_DIV_4 * @arg @ref LL_RCC_PLLQ_DIV_5 * @arg @ref LL_RCC_PLLQ_DIV_6 * @arg @ref LL_RCC_PLLQ_DIV_7 * @arg @ref LL_RCC_PLLQ_DIV_8 * @arg @ref LL_RCC_PLLQ_DIV_9 * @arg @ref LL_RCC_PLLQ_DIV_10 * @arg @ref LL_RCC_PLLQ_DIV_11 * @arg @ref LL_RCC_PLLQ_DIV_12 * @arg @ref LL_RCC_PLLQ_DIV_13 * @arg @ref LL_RCC_PLLQ_DIV_14 * @arg @ref LL_RCC_PLLQ_DIV_15 * @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); } #if defined(DSI) /** * @brief Configure PLL used for DSI clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI are disabled * @note PLLN/PLLR can be written only when PLL is disabled * @note This can be selected for DSI * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_DSI\n * PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_DSI\n * PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_DSI\n * PLLCFGR PLLR LL_RCC_PLL_ConfigDomain_DSI * @param Source This parameter can be one of the following values: * @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_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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param PLLN Between 50 and 432 * @param PLLR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @retval None */ __STATIC_INLINE void LL_RCC_PLL_ConfigDomain_DSI(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); } #endif /* DSI */ #if defined(RCC_PLLR_I2S_CLKSOURCE_SUPPORT) /** * @brief Configure PLL used for I2S clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI are disabled * @note PLLN/PLLR can be written only when PLL is disabled * @note This can be selected for I2S * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_I2S\n * PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_I2S\n * PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_I2S\n * PLLCFGR PLLR LL_RCC_PLL_ConfigDomain_I2S * @param Source This parameter can be one of the following values: * @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_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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param PLLN Between 50 and 432 * @param PLLR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @retval None */ __STATIC_INLINE void LL_RCC_PLL_ConfigDomain_I2S(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); } #endif /* RCC_PLLR_I2S_CLKSOURCE_SUPPORT */ #if defined(SPDIFRX) /** * @brief Configure PLL used for SPDIFRX clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI are disabled * @note PLLN/PLLR can be written only when PLL is disabled * @note This can be selected for SPDIFRX * @rmtoll PLLCFGR PLLSRC LL_RCC_PLL_ConfigDomain_SPDIFRX\n * PLLCFGR PLLM LL_RCC_PLL_ConfigDomain_SPDIFRX\n * PLLCFGR PLLN LL_RCC_PLL_ConfigDomain_SPDIFRX\n * PLLCFGR PLLR LL_RCC_PLL_ConfigDomain_SPDIFRX * @param Source This parameter can be one of the following values: * @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_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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param PLLN Between 50 and 432 * @param PLLR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @retval None */ __STATIC_INLINE void LL_RCC_PLL_ConfigDomain_SPDIFRX(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); } #endif /* SPDIFRX */ #if defined(RCC_PLLCFGR_PLLR) #if defined(SAI1) /** * @brief Configure PLL used for SAI clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI are disabled * @note PLLN/PLLR can be written only when PLL is disabled * @note This can be selected for SAI * @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 PLLR LL_RCC_PLL_ConfigDomain_SAI\n * DCKCFGR PLLDIVR LL_RCC_PLL_ConfigDomain_SAI * @param Source This parameter can be one of the following values: * @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_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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 * @param PLLN Between 50 and 432 * @param PLLR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLR_DIV_2 * @arg @ref LL_RCC_PLLR_DIV_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 * @param PLLDIVR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLDIVR_DIV_1 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_2 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_3 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_4 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_5 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_6 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_7 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_8 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_9 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_10 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_11 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_12 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_13 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_14 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_15 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_16 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_17 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_18 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_19 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_20 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_21 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_22 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_23 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_24 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_25 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_26 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_27 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_28 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_29 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_30 (*) * @arg @ref LL_RCC_PLLDIVR_DIV_31 (*) * * (*) value not defined in all devices. * @retval None */ #if defined(RCC_DCKCFGR_PLLDIVR) __STATIC_INLINE void LL_RCC_PLL_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR, uint32_t PLLDIVR) #else __STATIC_INLINE void LL_RCC_PLL_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR) #endif /* RCC_DCKCFGR_PLLDIVR */ { 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_DCKCFGR_PLLDIVR) MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLDIVR, PLLDIVR); #endif /* RCC_DCKCFGR_PLLDIVR */ } #endif /* SAI1 */ #endif /* RCC_PLLCFGR_PLLR */ /** * @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_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_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 50/192(*) and 432 * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetN(void) { return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLN) >> RCC_PLLCFGR_PLLN_Pos); } /** * @brief Get Main PLL division factor for PLLP * @rmtoll PLLCFGR PLLP 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_4 * @arg @ref LL_RCC_PLLP_DIV_6 * @arg @ref LL_RCC_PLLP_DIV_8 */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetP(void) { return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLP)); } /** * @brief Get Main PLL division factor for PLLQ * @note used for PLL48MCLK selected for USB, RNG, SDIO (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_3 * @arg @ref LL_RCC_PLLQ_DIV_4 * @arg @ref LL_RCC_PLLQ_DIV_5 * @arg @ref LL_RCC_PLLQ_DIV_6 * @arg @ref LL_RCC_PLLQ_DIV_7 * @arg @ref LL_RCC_PLLQ_DIV_8 * @arg @ref LL_RCC_PLLQ_DIV_9 * @arg @ref LL_RCC_PLLQ_DIV_10 * @arg @ref LL_RCC_PLLQ_DIV_11 * @arg @ref LL_RCC_PLLQ_DIV_12 * @arg @ref LL_RCC_PLLQ_DIV_13 * @arg @ref LL_RCC_PLLQ_DIV_14 * @arg @ref LL_RCC_PLLQ_DIV_15 */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetQ(void) { return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLQ)); } #if defined(RCC_PLLCFGR_PLLR) /** * @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_3 * @arg @ref LL_RCC_PLLR_DIV_4 * @arg @ref LL_RCC_PLLR_DIV_5 * @arg @ref LL_RCC_PLLR_DIV_6 * @arg @ref LL_RCC_PLLR_DIV_7 */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetR(void) { return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLR)); } #endif /* RCC_PLLCFGR_PLLR */ #if defined(RCC_DCKCFGR_PLLDIVR) /** * @brief Get Main PLL division factor for PLLDIVR * @note used for PLLSAICLK (SAI1 and SAI2 clock) * @rmtoll DCKCFGR PLLDIVR LL_RCC_PLL_GetDIVR * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLDIVR_DIV_1 * @arg @ref LL_RCC_PLLDIVR_DIV_2 * @arg @ref LL_RCC_PLLDIVR_DIV_3 * @arg @ref LL_RCC_PLLDIVR_DIV_4 * @arg @ref LL_RCC_PLLDIVR_DIV_5 * @arg @ref LL_RCC_PLLDIVR_DIV_6 * @arg @ref LL_RCC_PLLDIVR_DIV_7 * @arg @ref LL_RCC_PLLDIVR_DIV_8 * @arg @ref LL_RCC_PLLDIVR_DIV_9 * @arg @ref LL_RCC_PLLDIVR_DIV_10 * @arg @ref LL_RCC_PLLDIVR_DIV_11 * @arg @ref LL_RCC_PLLDIVR_DIV_12 * @arg @ref LL_RCC_PLLDIVR_DIV_13 * @arg @ref LL_RCC_PLLDIVR_DIV_14 * @arg @ref LL_RCC_PLLDIVR_DIV_15 * @arg @ref LL_RCC_PLLDIVR_DIV_16 * @arg @ref LL_RCC_PLLDIVR_DIV_17 * @arg @ref LL_RCC_PLLDIVR_DIV_18 * @arg @ref LL_RCC_PLLDIVR_DIV_19 * @arg @ref LL_RCC_PLLDIVR_DIV_20 * @arg @ref LL_RCC_PLLDIVR_DIV_21 * @arg @ref LL_RCC_PLLDIVR_DIV_22 * @arg @ref LL_RCC_PLLDIVR_DIV_23 * @arg @ref LL_RCC_PLLDIVR_DIV_24 * @arg @ref LL_RCC_PLLDIVR_DIV_25 * @arg @ref LL_RCC_PLLDIVR_DIV_26 * @arg @ref LL_RCC_PLLDIVR_DIV_27 * @arg @ref LL_RCC_PLLDIVR_DIV_28 * @arg @ref LL_RCC_PLLDIVR_DIV_29 * @arg @ref LL_RCC_PLLDIVR_DIV_30 * @arg @ref LL_RCC_PLLDIVR_DIV_31 */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetDIVR(void) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_PLLDIVR)); } #endif /* RCC_DCKCFGR_PLLDIVR */ /** * @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_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 * @arg @ref LL_RCC_PLLM_DIV_17 * @arg @ref LL_RCC_PLLM_DIV_18 * @arg @ref LL_RCC_PLLM_DIV_19 * @arg @ref LL_RCC_PLLM_DIV_20 * @arg @ref LL_RCC_PLLM_DIV_21 * @arg @ref LL_RCC_PLLM_DIV_22 * @arg @ref LL_RCC_PLLM_DIV_23 * @arg @ref LL_RCC_PLLM_DIV_24 * @arg @ref LL_RCC_PLLM_DIV_25 * @arg @ref LL_RCC_PLLM_DIV_26 * @arg @ref LL_RCC_PLLM_DIV_27 * @arg @ref LL_RCC_PLLM_DIV_28 * @arg @ref LL_RCC_PLLM_DIV_29 * @arg @ref LL_RCC_PLLM_DIV_30 * @arg @ref LL_RCC_PLLM_DIV_31 * @arg @ref LL_RCC_PLLM_DIV_32 * @arg @ref LL_RCC_PLLM_DIV_33 * @arg @ref LL_RCC_PLLM_DIV_34 * @arg @ref LL_RCC_PLLM_DIV_35 * @arg @ref LL_RCC_PLLM_DIV_36 * @arg @ref LL_RCC_PLLM_DIV_37 * @arg @ref LL_RCC_PLLM_DIV_38 * @arg @ref LL_RCC_PLLM_DIV_39 * @arg @ref LL_RCC_PLLM_DIV_40 * @arg @ref LL_RCC_PLLM_DIV_41 * @arg @ref LL_RCC_PLLM_DIV_42 * @arg @ref LL_RCC_PLLM_DIV_43 * @arg @ref LL_RCC_PLLM_DIV_44 * @arg @ref LL_RCC_PLLM_DIV_45 * @arg @ref LL_RCC_PLLM_DIV_46 * @arg @ref LL_RCC_PLLM_DIV_47 * @arg @ref LL_RCC_PLLM_DIV_48 * @arg @ref LL_RCC_PLLM_DIV_49 * @arg @ref LL_RCC_PLLM_DIV_50 * @arg @ref LL_RCC_PLLM_DIV_51 * @arg @ref LL_RCC_PLLM_DIV_52 * @arg @ref LL_RCC_PLLM_DIV_53 * @arg @ref LL_RCC_PLLM_DIV_54 * @arg @ref LL_RCC_PLLM_DIV_55 * @arg @ref LL_RCC_PLLM_DIV_56 * @arg @ref LL_RCC_PLLM_DIV_57 * @arg @ref LL_RCC_PLLM_DIV_58 * @arg @ref LL_RCC_PLLM_DIV_59 * @arg @ref LL_RCC_PLLM_DIV_60 * @arg @ref LL_RCC_PLLM_DIV_61 * @arg @ref LL_RCC_PLLM_DIV_62 * @arg @ref LL_RCC_PLLM_DIV_63 */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetDivider(void) { return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM)); } /** * @brief Configure Spread Spectrum used for PLL * @note These bits must be written before enabling PLL * @rmtoll SSCGR MODPER LL_RCC_PLL_ConfigSpreadSpectrum\n * SSCGR INCSTEP LL_RCC_PLL_ConfigSpreadSpectrum\n * SSCGR SPREADSEL LL_RCC_PLL_ConfigSpreadSpectrum * @param Mod Between Min_Data=0 and Max_Data=8191 * @param Inc Between Min_Data=0 and Max_Data=32767 * @param Sel This parameter can be one of the following values: * @arg @ref LL_RCC_SPREAD_SELECT_CENTER * @arg @ref LL_RCC_SPREAD_SELECT_DOWN * @retval None */ __STATIC_INLINE void LL_RCC_PLL_ConfigSpreadSpectrum(uint32_t Mod, uint32_t Inc, uint32_t Sel) { MODIFY_REG(RCC->SSCGR, RCC_SSCGR_MODPER | RCC_SSCGR_INCSTEP | RCC_SSCGR_SPREADSEL, Mod | (Inc << RCC_SSCGR_INCSTEP_Pos) | Sel); } /** * @brief Get Spread Spectrum Modulation Period for PLL * @rmtoll SSCGR MODPER LL_RCC_PLL_GetPeriodModulation * @retval Between Min_Data=0 and Max_Data=8191 */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetPeriodModulation(void) { return (uint32_t)(READ_BIT(RCC->SSCGR, RCC_SSCGR_MODPER)); } /** * @brief Get Spread Spectrum Incrementation Step for PLL * @note Must be written before enabling PLL * @rmtoll SSCGR INCSTEP LL_RCC_PLL_GetStepIncrementation * @retval Between Min_Data=0 and Max_Data=32767 */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetStepIncrementation(void) { return (uint32_t)(READ_BIT(RCC->SSCGR, RCC_SSCGR_INCSTEP) >> RCC_SSCGR_INCSTEP_Pos); } /** * @brief Get Spread Spectrum Selection for PLL * @note Must be written before enabling PLL * @rmtoll SSCGR SPREADSEL LL_RCC_PLL_GetSpreadSelection * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_SPREAD_SELECT_CENTER * @arg @ref LL_RCC_SPREAD_SELECT_DOWN */ __STATIC_INLINE uint32_t LL_RCC_PLL_GetSpreadSelection(void) { return (uint32_t)(READ_BIT(RCC->SSCGR, RCC_SSCGR_SPREADSEL)); } /** * @brief Enable Spread Spectrum for PLL. * @rmtoll SSCGR SSCGEN LL_RCC_PLL_SpreadSpectrum_Enable * @retval None */ __STATIC_INLINE void LL_RCC_PLL_SpreadSpectrum_Enable(void) { SET_BIT(RCC->SSCGR, RCC_SSCGR_SSCGEN); } /** * @brief Disable Spread Spectrum for PLL. * @rmtoll SSCGR SSCGEN LL_RCC_PLL_SpreadSpectrum_Disable * @retval None */ __STATIC_INLINE void LL_RCC_PLL_SpreadSpectrum_Disable(void) { CLEAR_BIT(RCC->SSCGR, RCC_SSCGR_SSCGEN); } /** * @} */ #if defined(RCC_PLLI2S_SUPPORT) /** @defgroup RCC_LL_EF_PLLI2S PLLI2S * @{ */ /** * @brief Enable PLLI2S * @rmtoll CR PLLI2SON LL_RCC_PLLI2S_Enable * @retval None */ __STATIC_INLINE void LL_RCC_PLLI2S_Enable(void) { SET_BIT(RCC->CR, RCC_CR_PLLI2SON); } /** * @brief Disable PLLI2S * @rmtoll CR PLLI2SON LL_RCC_PLLI2S_Disable * @retval None */ __STATIC_INLINE void LL_RCC_PLLI2S_Disable(void) { CLEAR_BIT(RCC->CR, RCC_CR_PLLI2SON); } /** * @brief Check if PLLI2S Ready * @rmtoll CR PLLI2SRDY LL_RCC_PLLI2S_IsReady * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_IsReady(void) { return (READ_BIT(RCC->CR, RCC_CR_PLLI2SRDY) == (RCC_CR_PLLI2SRDY)); } #if (defined(RCC_DCKCFGR_PLLI2SDIVQ) || defined(RCC_DCKCFGR_PLLI2SDIVR)) /** * @brief Configure PLLI2S used for SAI domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLQ/PLLR can be written only when PLLI2S is disabled * @note This can be selected for SAI * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLI2S_ConfigDomain_SAI\n * PLLI2SCFGR PLLI2SSRC LL_RCC_PLLI2S_ConfigDomain_SAI\n * PLLCFGR PLLM LL_RCC_PLLI2S_ConfigDomain_SAI\n * PLLI2SCFGR PLLI2SM LL_RCC_PLLI2S_ConfigDomain_SAI\n * PLLI2SCFGR PLLI2SN LL_RCC_PLLI2S_ConfigDomain_SAI\n * PLLI2SCFGR PLLI2SQ LL_RCC_PLLI2S_ConfigDomain_SAI\n * PLLI2SCFGR PLLI2SR LL_RCC_PLLI2S_ConfigDomain_SAI\n * DCKCFGR PLLI2SDIVQ LL_RCC_PLLI2S_ConfigDomain_SAI\n * DCKCFGR PLLI2SDIVR LL_RCC_PLLI2S_ConfigDomain_SAI * @param Source This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSOURCE_HSI * @arg @ref LL_RCC_PLLSOURCE_HSE * @arg @ref LL_RCC_PLLI2SSOURCE_PIN (*) * * (*) value not defined in all devices. * @param PLLM This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param PLLN Between 50/192(*) and 432 * * (*) value not defined in all devices. * @param PLLQ_R This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SQ_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_7 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_8 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_9 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_10 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_11 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_12 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_13 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_14 (*) * @arg @ref LL_RCC_PLLI2SQ_DIV_15 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SR_DIV_7 (*) * * (*) value not defined in all devices. * @param PLLDIVQ_R This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_1 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_7 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_8 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_9 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_10 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_11 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_12 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_13 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_14 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_15 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_16 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_17 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_18 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_19 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_20 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_21 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_22 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_23 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_24 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_25 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_26 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_27 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_28 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_29 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_30 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_31 (*) * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_32 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_1 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_2 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_3 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_4 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_5 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_6 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_7 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_8 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_9 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_10 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_11 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_12 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_13 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_14 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_15 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_16 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_17 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_18 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_19 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_20 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_21 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_22 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_23 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_24 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_25 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_26 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_27 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_28 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_29 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_30 (*) * @arg @ref LL_RCC_PLLI2SDIVR_DIV_31 (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_RCC_PLLI2S_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ_R, uint32_t PLLDIVQ_R) { register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&RCC->PLLCFGR) + (Source & 0x80U))); MODIFY_REG(*pReg, RCC_PLLCFGR_PLLSRC, (Source & (~0x80U))); #if defined(RCC_PLLI2SCFGR_PLLI2SM) MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SM, PLLM); #else MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, PLLM); #endif /* RCC_PLLI2SCFGR_PLLI2SM */ MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SN, PLLN << RCC_PLLI2SCFGR_PLLI2SN_Pos); #if defined(RCC_DCKCFGR_PLLI2SDIVQ) MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SQ, PLLQ_R); MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLI2SDIVQ, PLLDIVQ_R); #else MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SR, PLLQ_R); MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLI2SDIVR, PLLDIVQ_R); #endif /* RCC_DCKCFGR_PLLI2SDIVQ */ } #endif /* RCC_DCKCFGR_PLLI2SDIVQ && RCC_DCKCFGR_PLLI2SDIVR */ #if defined(RCC_PLLI2SCFGR_PLLI2SQ) && !defined(RCC_DCKCFGR_PLLI2SDIVQ) /** * @brief Configure PLLI2S used for 48Mhz domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLQ can be written only when PLLI2S is disabled * @note This can be selected for RNG, USB, SDIO * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLI2S_ConfigDomain_48M\n * PLLI2SCFGR PLLI2SSRC LL_RCC_PLLI2S_ConfigDomain_48M\n * PLLCFGR PLLM LL_RCC_PLLI2S_ConfigDomain_48M\n * PLLI2SCFGR PLLI2SM LL_RCC_PLLI2S_ConfigDomain_48M\n * PLLI2SCFGR PLLI2SN LL_RCC_PLLI2S_ConfigDomain_48M\n * PLLI2SCFGR PLLI2SQ LL_RCC_PLLI2S_ConfigDomain_48M * @param Source This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSOURCE_HSI * @arg @ref LL_RCC_PLLSOURCE_HSE * @arg @ref LL_RCC_PLLI2SSOURCE_PIN (*) * * (*) value not defined in all devices. * @param PLLM This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param PLLN Between 50 and 432 * @param PLLQ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SQ_DIV_2 * @arg @ref LL_RCC_PLLI2SQ_DIV_3 * @arg @ref LL_RCC_PLLI2SQ_DIV_4 * @arg @ref LL_RCC_PLLI2SQ_DIV_5 * @arg @ref LL_RCC_PLLI2SQ_DIV_6 * @arg @ref LL_RCC_PLLI2SQ_DIV_7 * @arg @ref LL_RCC_PLLI2SQ_DIV_8 * @arg @ref LL_RCC_PLLI2SQ_DIV_9 * @arg @ref LL_RCC_PLLI2SQ_DIV_10 * @arg @ref LL_RCC_PLLI2SQ_DIV_11 * @arg @ref LL_RCC_PLLI2SQ_DIV_12 * @arg @ref LL_RCC_PLLI2SQ_DIV_13 * @arg @ref LL_RCC_PLLI2SQ_DIV_14 * @arg @ref LL_RCC_PLLI2SQ_DIV_15 * @retval None */ __STATIC_INLINE void LL_RCC_PLLI2S_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ) { register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&RCC->PLLCFGR) + (Source & 0x80U))); MODIFY_REG(*pReg, RCC_PLLCFGR_PLLSRC, (Source & (~0x80U))); #if defined(RCC_PLLI2SCFGR_PLLI2SM) MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SM, PLLM); #else MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, PLLM); #endif /* RCC_PLLI2SCFGR_PLLI2SM */ MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SN | RCC_PLLI2SCFGR_PLLI2SQ, PLLN << RCC_PLLI2SCFGR_PLLI2SN_Pos | PLLQ); } #endif /* RCC_PLLI2SCFGR_PLLI2SQ && !RCC_DCKCFGR_PLLI2SDIVQ */ #if defined(SPDIFRX) /** * @brief Configure PLLI2S used for SPDIFRX domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLP can be written only when PLLI2S is disabled * @note This can be selected for SPDIFRX * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLI2S_ConfigDomain_SPDIFRX\n * PLLCFGR PLLM LL_RCC_PLLI2S_ConfigDomain_SPDIFRX\n * PLLI2SCFGR PLLI2SM LL_RCC_PLLI2S_ConfigDomain_SPDIFRX\n * PLLI2SCFGR PLLI2SN LL_RCC_PLLI2S_ConfigDomain_SPDIFRX\n * PLLI2SCFGR PLLI2SP LL_RCC_PLLI2S_ConfigDomain_SPDIFRX * @param Source This parameter can be one of the following values: * @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_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param PLLN Between 50 and 432 * @param PLLP This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SP_DIV_2 * @arg @ref LL_RCC_PLLI2SP_DIV_4 * @arg @ref LL_RCC_PLLI2SP_DIV_6 * @arg @ref LL_RCC_PLLI2SP_DIV_8 * @retval None */ __STATIC_INLINE void LL_RCC_PLLI2S_ConfigDomain_SPDIFRX(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP) { MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source); #if defined(RCC_PLLI2SCFGR_PLLI2SM) MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SM, PLLM); #else MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, PLLM); #endif /* RCC_PLLI2SCFGR_PLLI2SM */ MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SN | RCC_PLLI2SCFGR_PLLI2SP, PLLN << RCC_PLLI2SCFGR_PLLI2SN_Pos | PLLP); } #endif /* SPDIFRX */ /** * @brief Configure PLLI2S used for I2S1 domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLR can be written only when PLLI2S is disabled * @note This can be selected for I2S * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLI2S_ConfigDomain_I2S\n * PLLCFGR PLLM LL_RCC_PLLI2S_ConfigDomain_I2S\n * PLLI2SCFGR PLLI2SSRC LL_RCC_PLLI2S_ConfigDomain_I2S\n * PLLI2SCFGR PLLI2SM LL_RCC_PLLI2S_ConfigDomain_I2S\n * PLLI2SCFGR PLLI2SN LL_RCC_PLLI2S_ConfigDomain_I2S\n * PLLI2SCFGR PLLI2SR LL_RCC_PLLI2S_ConfigDomain_I2S * @param Source This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSOURCE_HSI * @arg @ref LL_RCC_PLLSOURCE_HSE * @arg @ref LL_RCC_PLLI2SSOURCE_PIN (*) * * (*) value not defined in all devices. * @param PLLM This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 * @param PLLN Between 50/192(*) and 432 * * (*) value not defined in all devices. * @param PLLR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLI2SR_DIV_2 * @arg @ref LL_RCC_PLLI2SR_DIV_3 * @arg @ref LL_RCC_PLLI2SR_DIV_4 * @arg @ref LL_RCC_PLLI2SR_DIV_5 * @arg @ref LL_RCC_PLLI2SR_DIV_6 * @arg @ref LL_RCC_PLLI2SR_DIV_7 * @retval None */ __STATIC_INLINE void LL_RCC_PLLI2S_ConfigDomain_I2S(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR) { register uint32_t *pReg = (uint32_t *)((uint32_t)((uint32_t)(&RCC->PLLCFGR) + (Source & 0x80U))); MODIFY_REG(*pReg, RCC_PLLCFGR_PLLSRC, (Source & (~0x80U))); #if defined(RCC_PLLI2SCFGR_PLLI2SM) MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SM, PLLM); #else MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, PLLM); #endif /* RCC_PLLI2SCFGR_PLLI2SM */ MODIFY_REG(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SN | RCC_PLLI2SCFGR_PLLI2SR, PLLN << RCC_PLLI2SCFGR_PLLI2SN_Pos | PLLR); } /** * @brief Get I2SPLL multiplication factor for VCO * @rmtoll PLLI2SCFGR PLLI2SN LL_RCC_PLLI2S_GetN * @retval Between 50/192(*) and 432 * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetN(void) { return (uint32_t)(READ_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SN) >> RCC_PLLI2SCFGR_PLLI2SN_Pos); } #if defined(RCC_PLLI2SCFGR_PLLI2SQ) /** * @brief Get I2SPLL division factor for PLLI2SQ * @rmtoll PLLI2SCFGR PLLI2SQ LL_RCC_PLLI2S_GetQ * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLI2SQ_DIV_2 * @arg @ref LL_RCC_PLLI2SQ_DIV_3 * @arg @ref LL_RCC_PLLI2SQ_DIV_4 * @arg @ref LL_RCC_PLLI2SQ_DIV_5 * @arg @ref LL_RCC_PLLI2SQ_DIV_6 * @arg @ref LL_RCC_PLLI2SQ_DIV_7 * @arg @ref LL_RCC_PLLI2SQ_DIV_8 * @arg @ref LL_RCC_PLLI2SQ_DIV_9 * @arg @ref LL_RCC_PLLI2SQ_DIV_10 * @arg @ref LL_RCC_PLLI2SQ_DIV_11 * @arg @ref LL_RCC_PLLI2SQ_DIV_12 * @arg @ref LL_RCC_PLLI2SQ_DIV_13 * @arg @ref LL_RCC_PLLI2SQ_DIV_14 * @arg @ref LL_RCC_PLLI2SQ_DIV_15 */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetQ(void) { return (uint32_t)(READ_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SQ)); } #endif /* RCC_PLLI2SCFGR_PLLI2SQ */ /** * @brief Get I2SPLL division factor for PLLI2SR * @note used for PLLI2SCLK (I2S clock) * @rmtoll PLLI2SCFGR PLLI2SR LL_RCC_PLLI2S_GetR * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLI2SR_DIV_2 * @arg @ref LL_RCC_PLLI2SR_DIV_3 * @arg @ref LL_RCC_PLLI2SR_DIV_4 * @arg @ref LL_RCC_PLLI2SR_DIV_5 * @arg @ref LL_RCC_PLLI2SR_DIV_6 * @arg @ref LL_RCC_PLLI2SR_DIV_7 */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetR(void) { return (uint32_t)(READ_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SR)); } #if defined(RCC_PLLI2SCFGR_PLLI2SP) /** * @brief Get I2SPLL division factor for PLLI2SP * @note used for PLLSPDIFRXCLK (SPDIFRX clock) * @rmtoll PLLI2SCFGR PLLI2SP LL_RCC_PLLI2S_GetP * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLI2SP_DIV_2 * @arg @ref LL_RCC_PLLI2SP_DIV_4 * @arg @ref LL_RCC_PLLI2SP_DIV_6 * @arg @ref LL_RCC_PLLI2SP_DIV_8 */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetP(void) { return (uint32_t)(READ_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SP)); } #endif /* RCC_PLLI2SCFGR_PLLI2SP */ #if defined(RCC_DCKCFGR_PLLI2SDIVQ) /** * @brief Get I2SPLL division factor for PLLI2SDIVQ * @note used PLLSAICLK selected (SAI clock) * @rmtoll DCKCFGR PLLI2SDIVQ LL_RCC_PLLI2S_GetDIVQ * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_1 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_2 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_3 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_4 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_5 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_6 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_7 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_8 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_9 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_10 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_11 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_12 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_13 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_14 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_15 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_16 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_17 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_18 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_19 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_20 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_21 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_22 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_23 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_24 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_25 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_26 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_27 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_28 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_29 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_30 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_31 * @arg @ref LL_RCC_PLLI2SDIVQ_DIV_32 */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetDIVQ(void) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_PLLI2SDIVQ)); } #endif /* RCC_DCKCFGR_PLLI2SDIVQ */ #if defined(RCC_DCKCFGR_PLLI2SDIVR) /** * @brief Get I2SPLL division factor for PLLI2SDIVR * @note used PLLSAICLK selected (SAI clock) * @rmtoll DCKCFGR PLLI2SDIVR LL_RCC_PLLI2S_GetDIVR * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLI2SDIVR_DIV_1 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_2 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_3 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_4 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_5 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_6 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_7 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_8 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_9 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_10 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_11 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_12 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_13 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_14 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_15 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_16 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_17 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_18 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_19 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_20 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_21 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_22 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_23 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_24 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_25 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_26 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_27 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_28 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_29 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_30 * @arg @ref LL_RCC_PLLI2SDIVR_DIV_31 */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetDIVR(void) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_PLLI2SDIVR)); } #endif /* RCC_DCKCFGR_PLLI2SDIVR */ /** * @brief Get division factor for PLLI2S input clock * @rmtoll PLLCFGR PLLM LL_RCC_PLLI2S_GetDivider\n * PLLI2SCFGR PLLI2SM LL_RCC_PLLI2S_GetDivider * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLI2SM_DIV_2 * @arg @ref LL_RCC_PLLI2SM_DIV_3 * @arg @ref LL_RCC_PLLI2SM_DIV_4 * @arg @ref LL_RCC_PLLI2SM_DIV_5 * @arg @ref LL_RCC_PLLI2SM_DIV_6 * @arg @ref LL_RCC_PLLI2SM_DIV_7 * @arg @ref LL_RCC_PLLI2SM_DIV_8 * @arg @ref LL_RCC_PLLI2SM_DIV_9 * @arg @ref LL_RCC_PLLI2SM_DIV_10 * @arg @ref LL_RCC_PLLI2SM_DIV_11 * @arg @ref LL_RCC_PLLI2SM_DIV_12 * @arg @ref LL_RCC_PLLI2SM_DIV_13 * @arg @ref LL_RCC_PLLI2SM_DIV_14 * @arg @ref LL_RCC_PLLI2SM_DIV_15 * @arg @ref LL_RCC_PLLI2SM_DIV_16 * @arg @ref LL_RCC_PLLI2SM_DIV_17 * @arg @ref LL_RCC_PLLI2SM_DIV_18 * @arg @ref LL_RCC_PLLI2SM_DIV_19 * @arg @ref LL_RCC_PLLI2SM_DIV_20 * @arg @ref LL_RCC_PLLI2SM_DIV_21 * @arg @ref LL_RCC_PLLI2SM_DIV_22 * @arg @ref LL_RCC_PLLI2SM_DIV_23 * @arg @ref LL_RCC_PLLI2SM_DIV_24 * @arg @ref LL_RCC_PLLI2SM_DIV_25 * @arg @ref LL_RCC_PLLI2SM_DIV_26 * @arg @ref LL_RCC_PLLI2SM_DIV_27 * @arg @ref LL_RCC_PLLI2SM_DIV_28 * @arg @ref LL_RCC_PLLI2SM_DIV_29 * @arg @ref LL_RCC_PLLI2SM_DIV_30 * @arg @ref LL_RCC_PLLI2SM_DIV_31 * @arg @ref LL_RCC_PLLI2SM_DIV_32 * @arg @ref LL_RCC_PLLI2SM_DIV_33 * @arg @ref LL_RCC_PLLI2SM_DIV_34 * @arg @ref LL_RCC_PLLI2SM_DIV_35 * @arg @ref LL_RCC_PLLI2SM_DIV_36 * @arg @ref LL_RCC_PLLI2SM_DIV_37 * @arg @ref LL_RCC_PLLI2SM_DIV_38 * @arg @ref LL_RCC_PLLI2SM_DIV_39 * @arg @ref LL_RCC_PLLI2SM_DIV_40 * @arg @ref LL_RCC_PLLI2SM_DIV_41 * @arg @ref LL_RCC_PLLI2SM_DIV_42 * @arg @ref LL_RCC_PLLI2SM_DIV_43 * @arg @ref LL_RCC_PLLI2SM_DIV_44 * @arg @ref LL_RCC_PLLI2SM_DIV_45 * @arg @ref LL_RCC_PLLI2SM_DIV_46 * @arg @ref LL_RCC_PLLI2SM_DIV_47 * @arg @ref LL_RCC_PLLI2SM_DIV_48 * @arg @ref LL_RCC_PLLI2SM_DIV_49 * @arg @ref LL_RCC_PLLI2SM_DIV_50 * @arg @ref LL_RCC_PLLI2SM_DIV_51 * @arg @ref LL_RCC_PLLI2SM_DIV_52 * @arg @ref LL_RCC_PLLI2SM_DIV_53 * @arg @ref LL_RCC_PLLI2SM_DIV_54 * @arg @ref LL_RCC_PLLI2SM_DIV_55 * @arg @ref LL_RCC_PLLI2SM_DIV_56 * @arg @ref LL_RCC_PLLI2SM_DIV_57 * @arg @ref LL_RCC_PLLI2SM_DIV_58 * @arg @ref LL_RCC_PLLI2SM_DIV_59 * @arg @ref LL_RCC_PLLI2SM_DIV_60 * @arg @ref LL_RCC_PLLI2SM_DIV_61 * @arg @ref LL_RCC_PLLI2SM_DIV_62 * @arg @ref LL_RCC_PLLI2SM_DIV_63 */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetDivider(void) { #if defined(RCC_PLLI2SCFGR_PLLI2SM) return (uint32_t)(READ_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SM)); #else return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM)); #endif /* RCC_PLLI2SCFGR_PLLI2SM */ } /** * @brief Get the oscillator used as PLL clock source. * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLI2S_GetMainSource\n * PLLI2SCFGR PLLI2SSRC LL_RCC_PLLI2S_GetMainSource * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLSOURCE_HSI * @arg @ref LL_RCC_PLLSOURCE_HSE * @arg @ref LL_RCC_PLLI2SSOURCE_PIN (*) * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_PLLI2S_GetMainSource(void) { #if defined(RCC_PLLI2SCFGR_PLLI2SSRC) register uint32_t pllsrc = READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC); register uint32_t plli2sssrc0 = READ_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SSRC); register uint32_t plli2sssrc1 = READ_BIT(RCC->PLLI2SCFGR, RCC_PLLI2SCFGR_PLLI2SSRC) >> 15U; return (uint32_t)(pllsrc | plli2sssrc0 | plli2sssrc1); #else return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC)); #endif /* RCC_PLLI2SCFGR_PLLI2SSRC */ } /** * @} */ #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) /** @defgroup RCC_LL_EF_PLLSAI PLLSAI * @{ */ /** * @brief Enable PLLSAI * @rmtoll CR PLLSAION LL_RCC_PLLSAI_Enable * @retval None */ __STATIC_INLINE void LL_RCC_PLLSAI_Enable(void) { SET_BIT(RCC->CR, RCC_CR_PLLSAION); } /** * @brief Disable PLLSAI * @rmtoll CR PLLSAION LL_RCC_PLLSAI_Disable * @retval None */ __STATIC_INLINE void LL_RCC_PLLSAI_Disable(void) { CLEAR_BIT(RCC->CR, RCC_CR_PLLSAION); } /** * @brief Check if PLLSAI Ready * @rmtoll CR PLLSAIRDY LL_RCC_PLLSAI_IsReady * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_IsReady(void) { return (READ_BIT(RCC->CR, RCC_CR_PLLSAIRDY) == (RCC_CR_PLLSAIRDY)); } /** * @brief Configure PLLSAI used for SAI domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLQ can be written only when PLLSAI is disabled * @note This can be selected for SAI * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI_ConfigDomain_SAI\n * PLLCFGR PLLM LL_RCC_PLLSAI_ConfigDomain_SAI\n * PLLSAICFGR PLLSAIM LL_RCC_PLLSAI_ConfigDomain_SAI\n * PLLSAICFGR PLLSAIN LL_RCC_PLLSAI_ConfigDomain_SAI\n * PLLSAICFGR PLLSAIQ LL_RCC_PLLSAI_ConfigDomain_SAI\n * DCKCFGR PLLSAIDIVQ LL_RCC_PLLSAI_ConfigDomain_SAI * @param Source This parameter can be one of the following values: * @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_PLLSAIM_DIV_2 * @arg @ref LL_RCC_PLLSAIM_DIV_3 * @arg @ref LL_RCC_PLLSAIM_DIV_4 * @arg @ref LL_RCC_PLLSAIM_DIV_5 * @arg @ref LL_RCC_PLLSAIM_DIV_6 * @arg @ref LL_RCC_PLLSAIM_DIV_7 * @arg @ref LL_RCC_PLLSAIM_DIV_8 * @arg @ref LL_RCC_PLLSAIM_DIV_9 * @arg @ref LL_RCC_PLLSAIM_DIV_10 * @arg @ref LL_RCC_PLLSAIM_DIV_11 * @arg @ref LL_RCC_PLLSAIM_DIV_12 * @arg @ref LL_RCC_PLLSAIM_DIV_13 * @arg @ref LL_RCC_PLLSAIM_DIV_14 * @arg @ref LL_RCC_PLLSAIM_DIV_15 * @arg @ref LL_RCC_PLLSAIM_DIV_16 * @arg @ref LL_RCC_PLLSAIM_DIV_17 * @arg @ref LL_RCC_PLLSAIM_DIV_18 * @arg @ref LL_RCC_PLLSAIM_DIV_19 * @arg @ref LL_RCC_PLLSAIM_DIV_20 * @arg @ref LL_RCC_PLLSAIM_DIV_21 * @arg @ref LL_RCC_PLLSAIM_DIV_22 * @arg @ref LL_RCC_PLLSAIM_DIV_23 * @arg @ref LL_RCC_PLLSAIM_DIV_24 * @arg @ref LL_RCC_PLLSAIM_DIV_25 * @arg @ref LL_RCC_PLLSAIM_DIV_26 * @arg @ref LL_RCC_PLLSAIM_DIV_27 * @arg @ref LL_RCC_PLLSAIM_DIV_28 * @arg @ref LL_RCC_PLLSAIM_DIV_29 * @arg @ref LL_RCC_PLLSAIM_DIV_30 * @arg @ref LL_RCC_PLLSAIM_DIV_31 * @arg @ref LL_RCC_PLLSAIM_DIV_32 * @arg @ref LL_RCC_PLLSAIM_DIV_33 * @arg @ref LL_RCC_PLLSAIM_DIV_34 * @arg @ref LL_RCC_PLLSAIM_DIV_35 * @arg @ref LL_RCC_PLLSAIM_DIV_36 * @arg @ref LL_RCC_PLLSAIM_DIV_37 * @arg @ref LL_RCC_PLLSAIM_DIV_38 * @arg @ref LL_RCC_PLLSAIM_DIV_39 * @arg @ref LL_RCC_PLLSAIM_DIV_40 * @arg @ref LL_RCC_PLLSAIM_DIV_41 * @arg @ref LL_RCC_PLLSAIM_DIV_42 * @arg @ref LL_RCC_PLLSAIM_DIV_43 * @arg @ref LL_RCC_PLLSAIM_DIV_44 * @arg @ref LL_RCC_PLLSAIM_DIV_45 * @arg @ref LL_RCC_PLLSAIM_DIV_46 * @arg @ref LL_RCC_PLLSAIM_DIV_47 * @arg @ref LL_RCC_PLLSAIM_DIV_48 * @arg @ref LL_RCC_PLLSAIM_DIV_49 * @arg @ref LL_RCC_PLLSAIM_DIV_50 * @arg @ref LL_RCC_PLLSAIM_DIV_51 * @arg @ref LL_RCC_PLLSAIM_DIV_52 * @arg @ref LL_RCC_PLLSAIM_DIV_53 * @arg @ref LL_RCC_PLLSAIM_DIV_54 * @arg @ref LL_RCC_PLLSAIM_DIV_55 * @arg @ref LL_RCC_PLLSAIM_DIV_56 * @arg @ref LL_RCC_PLLSAIM_DIV_57 * @arg @ref LL_RCC_PLLSAIM_DIV_58 * @arg @ref LL_RCC_PLLSAIM_DIV_59 * @arg @ref LL_RCC_PLLSAIM_DIV_60 * @arg @ref LL_RCC_PLLSAIM_DIV_61 * @arg @ref LL_RCC_PLLSAIM_DIV_62 * @arg @ref LL_RCC_PLLSAIM_DIV_63 * @param PLLN Between 49/50(*) and 432 * * (*) value not defined in all devices. * @param PLLQ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIQ_DIV_2 * @arg @ref LL_RCC_PLLSAIQ_DIV_3 * @arg @ref LL_RCC_PLLSAIQ_DIV_4 * @arg @ref LL_RCC_PLLSAIQ_DIV_5 * @arg @ref LL_RCC_PLLSAIQ_DIV_6 * @arg @ref LL_RCC_PLLSAIQ_DIV_7 * @arg @ref LL_RCC_PLLSAIQ_DIV_8 * @arg @ref LL_RCC_PLLSAIQ_DIV_9 * @arg @ref LL_RCC_PLLSAIQ_DIV_10 * @arg @ref LL_RCC_PLLSAIQ_DIV_11 * @arg @ref LL_RCC_PLLSAIQ_DIV_12 * @arg @ref LL_RCC_PLLSAIQ_DIV_13 * @arg @ref LL_RCC_PLLSAIQ_DIV_14 * @arg @ref LL_RCC_PLLSAIQ_DIV_15 * @param PLLDIVQ This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_1 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_2 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_3 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_4 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_5 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_6 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_7 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_8 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_9 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_10 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_11 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_12 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_13 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_14 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_15 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_16 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_17 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_18 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_19 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_20 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_21 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_22 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_23 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_24 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_25 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_26 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_27 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_28 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_29 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_30 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_31 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_32 * @retval None */ __STATIC_INLINE void LL_RCC_PLLSAI_ConfigDomain_SAI(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLQ, uint32_t PLLDIVQ) { MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source); #if defined(RCC_PLLSAICFGR_PLLSAIM) MODIFY_REG(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIM, PLLM); #else MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, PLLM); #endif /* RCC_PLLSAICFGR_PLLSAIM */ MODIFY_REG(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIN | RCC_PLLSAICFGR_PLLSAIQ, PLLN << RCC_PLLSAICFGR_PLLSAIN_Pos | PLLQ); MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVQ, PLLDIVQ); } #if defined(RCC_PLLSAICFGR_PLLSAIP) /** * @brief Configure PLLSAI used for 48Mhz domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLP can be written only when PLLSAI is disabled * @note This can be selected for USB, RNG, SDIO * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI_ConfigDomain_48M\n * PLLCFGR PLLM LL_RCC_PLLSAI_ConfigDomain_48M\n * PLLSAICFGR PLLSAIM LL_RCC_PLLSAI_ConfigDomain_48M\n * PLLSAICFGR PLLSAIN LL_RCC_PLLSAI_ConfigDomain_48M\n * PLLSAICFGR PLLSAIP LL_RCC_PLLSAI_ConfigDomain_48M * @param Source This parameter can be one of the following values: * @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_PLLSAIM_DIV_2 * @arg @ref LL_RCC_PLLSAIM_DIV_3 * @arg @ref LL_RCC_PLLSAIM_DIV_4 * @arg @ref LL_RCC_PLLSAIM_DIV_5 * @arg @ref LL_RCC_PLLSAIM_DIV_6 * @arg @ref LL_RCC_PLLSAIM_DIV_7 * @arg @ref LL_RCC_PLLSAIM_DIV_8 * @arg @ref LL_RCC_PLLSAIM_DIV_9 * @arg @ref LL_RCC_PLLSAIM_DIV_10 * @arg @ref LL_RCC_PLLSAIM_DIV_11 * @arg @ref LL_RCC_PLLSAIM_DIV_12 * @arg @ref LL_RCC_PLLSAIM_DIV_13 * @arg @ref LL_RCC_PLLSAIM_DIV_14 * @arg @ref LL_RCC_PLLSAIM_DIV_15 * @arg @ref LL_RCC_PLLSAIM_DIV_16 * @arg @ref LL_RCC_PLLSAIM_DIV_17 * @arg @ref LL_RCC_PLLSAIM_DIV_18 * @arg @ref LL_RCC_PLLSAIM_DIV_19 * @arg @ref LL_RCC_PLLSAIM_DIV_20 * @arg @ref LL_RCC_PLLSAIM_DIV_21 * @arg @ref LL_RCC_PLLSAIM_DIV_22 * @arg @ref LL_RCC_PLLSAIM_DIV_23 * @arg @ref LL_RCC_PLLSAIM_DIV_24 * @arg @ref LL_RCC_PLLSAIM_DIV_25 * @arg @ref LL_RCC_PLLSAIM_DIV_26 * @arg @ref LL_RCC_PLLSAIM_DIV_27 * @arg @ref LL_RCC_PLLSAIM_DIV_28 * @arg @ref LL_RCC_PLLSAIM_DIV_29 * @arg @ref LL_RCC_PLLSAIM_DIV_30 * @arg @ref LL_RCC_PLLSAIM_DIV_31 * @arg @ref LL_RCC_PLLSAIM_DIV_32 * @arg @ref LL_RCC_PLLSAIM_DIV_33 * @arg @ref LL_RCC_PLLSAIM_DIV_34 * @arg @ref LL_RCC_PLLSAIM_DIV_35 * @arg @ref LL_RCC_PLLSAIM_DIV_36 * @arg @ref LL_RCC_PLLSAIM_DIV_37 * @arg @ref LL_RCC_PLLSAIM_DIV_38 * @arg @ref LL_RCC_PLLSAIM_DIV_39 * @arg @ref LL_RCC_PLLSAIM_DIV_40 * @arg @ref LL_RCC_PLLSAIM_DIV_41 * @arg @ref LL_RCC_PLLSAIM_DIV_42 * @arg @ref LL_RCC_PLLSAIM_DIV_43 * @arg @ref LL_RCC_PLLSAIM_DIV_44 * @arg @ref LL_RCC_PLLSAIM_DIV_45 * @arg @ref LL_RCC_PLLSAIM_DIV_46 * @arg @ref LL_RCC_PLLSAIM_DIV_47 * @arg @ref LL_RCC_PLLSAIM_DIV_48 * @arg @ref LL_RCC_PLLSAIM_DIV_49 * @arg @ref LL_RCC_PLLSAIM_DIV_50 * @arg @ref LL_RCC_PLLSAIM_DIV_51 * @arg @ref LL_RCC_PLLSAIM_DIV_52 * @arg @ref LL_RCC_PLLSAIM_DIV_53 * @arg @ref LL_RCC_PLLSAIM_DIV_54 * @arg @ref LL_RCC_PLLSAIM_DIV_55 * @arg @ref LL_RCC_PLLSAIM_DIV_56 * @arg @ref LL_RCC_PLLSAIM_DIV_57 * @arg @ref LL_RCC_PLLSAIM_DIV_58 * @arg @ref LL_RCC_PLLSAIM_DIV_59 * @arg @ref LL_RCC_PLLSAIM_DIV_60 * @arg @ref LL_RCC_PLLSAIM_DIV_61 * @arg @ref LL_RCC_PLLSAIM_DIV_62 * @arg @ref LL_RCC_PLLSAIM_DIV_63 * @param PLLN Between 50 and 432 * @param PLLP This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIP_DIV_2 * @arg @ref LL_RCC_PLLSAIP_DIV_4 * @arg @ref LL_RCC_PLLSAIP_DIV_6 * @arg @ref LL_RCC_PLLSAIP_DIV_8 * @retval None */ __STATIC_INLINE void LL_RCC_PLLSAI_ConfigDomain_48M(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLP) { MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC, Source); #if defined(RCC_PLLSAICFGR_PLLSAIM) MODIFY_REG(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIM, PLLM); #else MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLM, PLLM); #endif /* RCC_PLLSAICFGR_PLLSAIM */ MODIFY_REG(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIN | RCC_PLLSAICFGR_PLLSAIP, PLLN << RCC_PLLSAICFGR_PLLSAIN_Pos | PLLP); } #endif /* RCC_PLLSAICFGR_PLLSAIP */ #if defined(LTDC) /** * @brief Configure PLLSAI used for LTDC domain clock * @note PLL Source and PLLM Divider can be written only when PLL, * PLLI2S and PLLSAI(*) are disabled * @note PLLN/PLLR can be written only when PLLSAI is disabled * @note This can be selected for LTDC * @rmtoll PLLCFGR PLLSRC LL_RCC_PLLSAI_ConfigDomain_LTDC\n * PLLCFGR PLLM LL_RCC_PLLSAI_ConfigDomain_LTDC\n * PLLSAICFGR PLLSAIN LL_RCC_PLLSAI_ConfigDomain_LTDC\n * PLLSAICFGR PLLSAIR LL_RCC_PLLSAI_ConfigDomain_LTDC\n * DCKCFGR PLLSAIDIVR LL_RCC_PLLSAI_ConfigDomain_LTDC * @param Source This parameter can be one of the following values: * @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_PLLSAIM_DIV_2 * @arg @ref LL_RCC_PLLSAIM_DIV_3 * @arg @ref LL_RCC_PLLSAIM_DIV_4 * @arg @ref LL_RCC_PLLSAIM_DIV_5 * @arg @ref LL_RCC_PLLSAIM_DIV_6 * @arg @ref LL_RCC_PLLSAIM_DIV_7 * @arg @ref LL_RCC_PLLSAIM_DIV_8 * @arg @ref LL_RCC_PLLSAIM_DIV_9 * @arg @ref LL_RCC_PLLSAIM_DIV_10 * @arg @ref LL_RCC_PLLSAIM_DIV_11 * @arg @ref LL_RCC_PLLSAIM_DIV_12 * @arg @ref LL_RCC_PLLSAIM_DIV_13 * @arg @ref LL_RCC_PLLSAIM_DIV_14 * @arg @ref LL_RCC_PLLSAIM_DIV_15 * @arg @ref LL_RCC_PLLSAIM_DIV_16 * @arg @ref LL_RCC_PLLSAIM_DIV_17 * @arg @ref LL_RCC_PLLSAIM_DIV_18 * @arg @ref LL_RCC_PLLSAIM_DIV_19 * @arg @ref LL_RCC_PLLSAIM_DIV_20 * @arg @ref LL_RCC_PLLSAIM_DIV_21 * @arg @ref LL_RCC_PLLSAIM_DIV_22 * @arg @ref LL_RCC_PLLSAIM_DIV_23 * @arg @ref LL_RCC_PLLSAIM_DIV_24 * @arg @ref LL_RCC_PLLSAIM_DIV_25 * @arg @ref LL_RCC_PLLSAIM_DIV_26 * @arg @ref LL_RCC_PLLSAIM_DIV_27 * @arg @ref LL_RCC_PLLSAIM_DIV_28 * @arg @ref LL_RCC_PLLSAIM_DIV_29 * @arg @ref LL_RCC_PLLSAIM_DIV_30 * @arg @ref LL_RCC_PLLSAIM_DIV_31 * @arg @ref LL_RCC_PLLSAIM_DIV_32 * @arg @ref LL_RCC_PLLSAIM_DIV_33 * @arg @ref LL_RCC_PLLSAIM_DIV_34 * @arg @ref LL_RCC_PLLSAIM_DIV_35 * @arg @ref LL_RCC_PLLSAIM_DIV_36 * @arg @ref LL_RCC_PLLSAIM_DIV_37 * @arg @ref LL_RCC_PLLSAIM_DIV_38 * @arg @ref LL_RCC_PLLSAIM_DIV_39 * @arg @ref LL_RCC_PLLSAIM_DIV_40 * @arg @ref LL_RCC_PLLSAIM_DIV_41 * @arg @ref LL_RCC_PLLSAIM_DIV_42 * @arg @ref LL_RCC_PLLSAIM_DIV_43 * @arg @ref LL_RCC_PLLSAIM_DIV_44 * @arg @ref LL_RCC_PLLSAIM_DIV_45 * @arg @ref LL_RCC_PLLSAIM_DIV_46 * @arg @ref LL_RCC_PLLSAIM_DIV_47 * @arg @ref LL_RCC_PLLSAIM_DIV_48 * @arg @ref LL_RCC_PLLSAIM_DIV_49 * @arg @ref LL_RCC_PLLSAIM_DIV_50 * @arg @ref LL_RCC_PLLSAIM_DIV_51 * @arg @ref LL_RCC_PLLSAIM_DIV_52 * @arg @ref LL_RCC_PLLSAIM_DIV_53 * @arg @ref LL_RCC_PLLSAIM_DIV_54 * @arg @ref LL_RCC_PLLSAIM_DIV_55 * @arg @ref LL_RCC_PLLSAIM_DIV_56 * @arg @ref LL_RCC_PLLSAIM_DIV_57 * @arg @ref LL_RCC_PLLSAIM_DIV_58 * @arg @ref LL_RCC_PLLSAIM_DIV_59 * @arg @ref LL_RCC_PLLSAIM_DIV_60 * @arg @ref LL_RCC_PLLSAIM_DIV_61 * @arg @ref LL_RCC_PLLSAIM_DIV_62 * @arg @ref LL_RCC_PLLSAIM_DIV_63 * @param PLLN Between 49/50(*) and 432 * * (*) value not defined in all devices. * @param PLLR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIR_DIV_2 * @arg @ref LL_RCC_PLLSAIR_DIV_3 * @arg @ref LL_RCC_PLLSAIR_DIV_4 * @arg @ref LL_RCC_PLLSAIR_DIV_5 * @arg @ref LL_RCC_PLLSAIR_DIV_6 * @arg @ref LL_RCC_PLLSAIR_DIV_7 * @param PLLDIVR This parameter can be one of the following values: * @arg @ref LL_RCC_PLLSAIDIVR_DIV_2 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_4 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_8 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_16 * @retval None */ __STATIC_INLINE void LL_RCC_PLLSAI_ConfigDomain_LTDC(uint32_t Source, uint32_t PLLM, uint32_t PLLN, uint32_t PLLR, uint32_t PLLDIVR) { MODIFY_REG(RCC->PLLCFGR, RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLM, Source | PLLM); MODIFY_REG(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIN | RCC_PLLSAICFGR_PLLSAIR, PLLN << RCC_PLLSAICFGR_PLLSAIN_Pos | PLLR); MODIFY_REG(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVR, PLLDIVR); } #endif /* LTDC */ /** * @brief Get division factor for PLLSAI input clock * @rmtoll PLLCFGR PLLM LL_RCC_PLLSAI_GetDivider\n * PLLSAICFGR PLLSAIM LL_RCC_PLLSAI_GetDivider * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLSAIM_DIV_2 * @arg @ref LL_RCC_PLLSAIM_DIV_3 * @arg @ref LL_RCC_PLLSAIM_DIV_4 * @arg @ref LL_RCC_PLLSAIM_DIV_5 * @arg @ref LL_RCC_PLLSAIM_DIV_6 * @arg @ref LL_RCC_PLLSAIM_DIV_7 * @arg @ref LL_RCC_PLLSAIM_DIV_8 * @arg @ref LL_RCC_PLLSAIM_DIV_9 * @arg @ref LL_RCC_PLLSAIM_DIV_10 * @arg @ref LL_RCC_PLLSAIM_DIV_11 * @arg @ref LL_RCC_PLLSAIM_DIV_12 * @arg @ref LL_RCC_PLLSAIM_DIV_13 * @arg @ref LL_RCC_PLLSAIM_DIV_14 * @arg @ref LL_RCC_PLLSAIM_DIV_15 * @arg @ref LL_RCC_PLLSAIM_DIV_16 * @arg @ref LL_RCC_PLLSAIM_DIV_17 * @arg @ref LL_RCC_PLLSAIM_DIV_18 * @arg @ref LL_RCC_PLLSAIM_DIV_19 * @arg @ref LL_RCC_PLLSAIM_DIV_20 * @arg @ref LL_RCC_PLLSAIM_DIV_21 * @arg @ref LL_RCC_PLLSAIM_DIV_22 * @arg @ref LL_RCC_PLLSAIM_DIV_23 * @arg @ref LL_RCC_PLLSAIM_DIV_24 * @arg @ref LL_RCC_PLLSAIM_DIV_25 * @arg @ref LL_RCC_PLLSAIM_DIV_26 * @arg @ref LL_RCC_PLLSAIM_DIV_27 * @arg @ref LL_RCC_PLLSAIM_DIV_28 * @arg @ref LL_RCC_PLLSAIM_DIV_29 * @arg @ref LL_RCC_PLLSAIM_DIV_30 * @arg @ref LL_RCC_PLLSAIM_DIV_31 * @arg @ref LL_RCC_PLLSAIM_DIV_32 * @arg @ref LL_RCC_PLLSAIM_DIV_33 * @arg @ref LL_RCC_PLLSAIM_DIV_34 * @arg @ref LL_RCC_PLLSAIM_DIV_35 * @arg @ref LL_RCC_PLLSAIM_DIV_36 * @arg @ref LL_RCC_PLLSAIM_DIV_37 * @arg @ref LL_RCC_PLLSAIM_DIV_38 * @arg @ref LL_RCC_PLLSAIM_DIV_39 * @arg @ref LL_RCC_PLLSAIM_DIV_40 * @arg @ref LL_RCC_PLLSAIM_DIV_41 * @arg @ref LL_RCC_PLLSAIM_DIV_42 * @arg @ref LL_RCC_PLLSAIM_DIV_43 * @arg @ref LL_RCC_PLLSAIM_DIV_44 * @arg @ref LL_RCC_PLLSAIM_DIV_45 * @arg @ref LL_RCC_PLLSAIM_DIV_46 * @arg @ref LL_RCC_PLLSAIM_DIV_47 * @arg @ref LL_RCC_PLLSAIM_DIV_48 * @arg @ref LL_RCC_PLLSAIM_DIV_49 * @arg @ref LL_RCC_PLLSAIM_DIV_50 * @arg @ref LL_RCC_PLLSAIM_DIV_51 * @arg @ref LL_RCC_PLLSAIM_DIV_52 * @arg @ref LL_RCC_PLLSAIM_DIV_53 * @arg @ref LL_RCC_PLLSAIM_DIV_54 * @arg @ref LL_RCC_PLLSAIM_DIV_55 * @arg @ref LL_RCC_PLLSAIM_DIV_56 * @arg @ref LL_RCC_PLLSAIM_DIV_57 * @arg @ref LL_RCC_PLLSAIM_DIV_58 * @arg @ref LL_RCC_PLLSAIM_DIV_59 * @arg @ref LL_RCC_PLLSAIM_DIV_60 * @arg @ref LL_RCC_PLLSAIM_DIV_61 * @arg @ref LL_RCC_PLLSAIM_DIV_62 * @arg @ref LL_RCC_PLLSAIM_DIV_63 */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_GetDivider(void) { #if defined(RCC_PLLSAICFGR_PLLSAIM) return (uint32_t)(READ_BIT(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIM)); #else return (uint32_t)(READ_BIT(RCC->PLLCFGR, RCC_PLLCFGR_PLLM)); #endif /* RCC_PLLSAICFGR_PLLSAIM */ } /** * @brief Get SAIPLL multiplication factor for VCO * @rmtoll PLLSAICFGR PLLSAIN LL_RCC_PLLSAI_GetN * @retval Between 49/50(*) and 432 * * (*) value not defined in all devices. */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_GetN(void) { return (uint32_t)(READ_BIT(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIN) >> RCC_PLLSAICFGR_PLLSAIN_Pos); } /** * @brief Get SAIPLL division factor for PLLSAIQ * @rmtoll PLLSAICFGR PLLSAIQ LL_RCC_PLLSAI_GetQ * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLSAIQ_DIV_2 * @arg @ref LL_RCC_PLLSAIQ_DIV_3 * @arg @ref LL_RCC_PLLSAIQ_DIV_4 * @arg @ref LL_RCC_PLLSAIQ_DIV_5 * @arg @ref LL_RCC_PLLSAIQ_DIV_6 * @arg @ref LL_RCC_PLLSAIQ_DIV_7 * @arg @ref LL_RCC_PLLSAIQ_DIV_8 * @arg @ref LL_RCC_PLLSAIQ_DIV_9 * @arg @ref LL_RCC_PLLSAIQ_DIV_10 * @arg @ref LL_RCC_PLLSAIQ_DIV_11 * @arg @ref LL_RCC_PLLSAIQ_DIV_12 * @arg @ref LL_RCC_PLLSAIQ_DIV_13 * @arg @ref LL_RCC_PLLSAIQ_DIV_14 * @arg @ref LL_RCC_PLLSAIQ_DIV_15 */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_GetQ(void) { return (uint32_t)(READ_BIT(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIQ)); } #if defined(RCC_PLLSAICFGR_PLLSAIR) /** * @brief Get SAIPLL division factor for PLLSAIR * @note used for PLLSAICLK (SAI clock) * @rmtoll PLLSAICFGR PLLSAIR LL_RCC_PLLSAI_GetR * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLSAIR_DIV_2 * @arg @ref LL_RCC_PLLSAIR_DIV_3 * @arg @ref LL_RCC_PLLSAIR_DIV_4 * @arg @ref LL_RCC_PLLSAIR_DIV_5 * @arg @ref LL_RCC_PLLSAIR_DIV_6 * @arg @ref LL_RCC_PLLSAIR_DIV_7 */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_GetR(void) { return (uint32_t)(READ_BIT(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIR)); } #endif /* RCC_PLLSAICFGR_PLLSAIR */ #if defined(RCC_PLLSAICFGR_PLLSAIP) /** * @brief Get SAIPLL division factor for PLLSAIP * @note used for PLL48MCLK (48M domain clock) * @rmtoll PLLSAICFGR PLLSAIP LL_RCC_PLLSAI_GetP * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLSAIP_DIV_2 * @arg @ref LL_RCC_PLLSAIP_DIV_4 * @arg @ref LL_RCC_PLLSAIP_DIV_6 * @arg @ref LL_RCC_PLLSAIP_DIV_8 */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_GetP(void) { return (uint32_t)(READ_BIT(RCC->PLLSAICFGR, RCC_PLLSAICFGR_PLLSAIP)); } #endif /* RCC_PLLSAICFGR_PLLSAIP */ /** * @brief Get SAIPLL division factor for PLLSAIDIVQ * @note used PLLSAICLK selected (SAI clock) * @rmtoll DCKCFGR PLLSAIDIVQ LL_RCC_PLLSAI_GetDIVQ * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_1 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_2 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_3 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_4 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_5 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_6 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_7 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_8 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_9 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_10 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_11 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_12 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_13 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_14 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_15 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_16 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_17 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_18 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_19 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_20 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_21 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_22 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_23 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_24 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_25 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_26 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_27 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_28 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_29 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_30 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_31 * @arg @ref LL_RCC_PLLSAIDIVQ_DIV_32 */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_GetDIVQ(void) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVQ)); } #if defined(RCC_DCKCFGR_PLLSAIDIVR) /** * @brief Get SAIPLL division factor for PLLSAIDIVR * @note used for LTDC domain clock * @rmtoll DCKCFGR PLLSAIDIVR LL_RCC_PLLSAI_GetDIVR * @retval Returned value can be one of the following values: * @arg @ref LL_RCC_PLLSAIDIVR_DIV_2 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_4 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_8 * @arg @ref LL_RCC_PLLSAIDIVR_DIV_16 */ __STATIC_INLINE uint32_t LL_RCC_PLLSAI_GetDIVR(void) { return (uint32_t)(READ_BIT(RCC->DCKCFGR, RCC_DCKCFGR_PLLSAIDIVR)); } #endif /* RCC_DCKCFGR_PLLSAIDIVR */ /** * @} */ #endif /* RCC_PLLSAI_SUPPORT */ /** @defgroup RCC_LL_EF_FLAG_Management FLAG Management * @{ */ /** * @brief Clear LSI ready interrupt flag * @rmtoll CIR LSIRDYC LL_RCC_ClearFlag_LSIRDY * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_LSIRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_LSIRDYC); } /** * @brief Clear LSE ready interrupt flag * @rmtoll CIR LSERDYC LL_RCC_ClearFlag_LSERDY * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_LSERDY(void) { SET_BIT(RCC->CIR, RCC_CIR_LSERDYC); } /** * @brief Clear HSI ready interrupt flag * @rmtoll CIR HSIRDYC LL_RCC_ClearFlag_HSIRDY * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_HSIRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_HSIRDYC); } /** * @brief Clear HSE ready interrupt flag * @rmtoll CIR HSERDYC LL_RCC_ClearFlag_HSERDY * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_HSERDY(void) { SET_BIT(RCC->CIR, RCC_CIR_HSERDYC); } /** * @brief Clear PLL ready interrupt flag * @rmtoll CIR PLLRDYC LL_RCC_ClearFlag_PLLRDY * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_PLLRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_PLLRDYC); } #if defined(RCC_PLLI2S_SUPPORT) /** * @brief Clear PLLI2S ready interrupt flag * @rmtoll CIR PLLI2SRDYC LL_RCC_ClearFlag_PLLI2SRDY * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_PLLI2SRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_PLLI2SRDYC); } #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) /** * @brief Clear PLLSAI ready interrupt flag * @rmtoll CIR PLLSAIRDYC LL_RCC_ClearFlag_PLLSAIRDY * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_PLLSAIRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_PLLSAIRDYC); } #endif /* RCC_PLLSAI_SUPPORT */ /** * @brief Clear Clock security system interrupt flag * @rmtoll CIR CSSC LL_RCC_ClearFlag_HSECSS * @retval None */ __STATIC_INLINE void LL_RCC_ClearFlag_HSECSS(void) { SET_BIT(RCC->CIR, RCC_CIR_CSSC); } /** * @brief Check if LSI ready interrupt occurred or not * @rmtoll CIR 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->CIR, RCC_CIR_LSIRDYF) == (RCC_CIR_LSIRDYF)); } /** * @brief Check if LSE ready interrupt occurred or not * @rmtoll CIR 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->CIR, RCC_CIR_LSERDYF) == (RCC_CIR_LSERDYF)); } /** * @brief Check if HSI ready interrupt occurred or not * @rmtoll CIR 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->CIR, RCC_CIR_HSIRDYF) == (RCC_CIR_HSIRDYF)); } /** * @brief Check if HSE ready interrupt occurred or not * @rmtoll CIR 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->CIR, RCC_CIR_HSERDYF) == (RCC_CIR_HSERDYF)); } /** * @brief Check if PLL ready interrupt occurred or not * @rmtoll CIR 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->CIR, RCC_CIR_PLLRDYF) == (RCC_CIR_PLLRDYF)); } #if defined(RCC_PLLI2S_SUPPORT) /** * @brief Check if PLLI2S ready interrupt occurred or not * @rmtoll CIR PLLI2SRDYF LL_RCC_IsActiveFlag_PLLI2SRDY * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLI2SRDY(void) { return (READ_BIT(RCC->CIR, RCC_CIR_PLLI2SRDYF) == (RCC_CIR_PLLI2SRDYF)); } #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) /** * @brief Check if PLLSAI ready interrupt occurred or not * @rmtoll CIR PLLSAIRDYF LL_RCC_IsActiveFlag_PLLSAIRDY * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PLLSAIRDY(void) { return (READ_BIT(RCC->CIR, RCC_CIR_PLLSAIRDYF) == (RCC_CIR_PLLSAIRDYF)); } #endif /* RCC_PLLSAI_SUPPORT */ /** * @brief Check if Clock security system interrupt occurred or not * @rmtoll CIR 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->CIR, RCC_CIR_CSSF) == (RCC_CIR_CSSF)); } /** * @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)); } /** * @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)); } /** * @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)); } /** * @brief Check if RCC flag POR/PDR reset is set or not. * @rmtoll CSR PORRSTF LL_RCC_IsActiveFlag_PORRST * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_RCC_IsActiveFlag_PORRST(void) { return (READ_BIT(RCC->CSR, RCC_CSR_PORRSTF) == (RCC_CSR_PORRSTF)); } /** * @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)); } /** * @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)); } #if defined(RCC_CSR_BORRSTF) /** * @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)); } #endif /* RCC_CSR_BORRSTF */ /** * @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 CIR LSIRDYIE LL_RCC_EnableIT_LSIRDY * @retval None */ __STATIC_INLINE void LL_RCC_EnableIT_LSIRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_LSIRDYIE); } /** * @brief Enable LSE ready interrupt * @rmtoll CIR LSERDYIE LL_RCC_EnableIT_LSERDY * @retval None */ __STATIC_INLINE void LL_RCC_EnableIT_LSERDY(void) { SET_BIT(RCC->CIR, RCC_CIR_LSERDYIE); } /** * @brief Enable HSI ready interrupt * @rmtoll CIR HSIRDYIE LL_RCC_EnableIT_HSIRDY * @retval None */ __STATIC_INLINE void LL_RCC_EnableIT_HSIRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_HSIRDYIE); } /** * @brief Enable HSE ready interrupt * @rmtoll CIR HSERDYIE LL_RCC_EnableIT_HSERDY * @retval None */ __STATIC_INLINE void LL_RCC_EnableIT_HSERDY(void) { SET_BIT(RCC->CIR, RCC_CIR_HSERDYIE); } /** * @brief Enable PLL ready interrupt * @rmtoll CIR PLLRDYIE LL_RCC_EnableIT_PLLRDY * @retval None */ __STATIC_INLINE void LL_RCC_EnableIT_PLLRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_PLLRDYIE); } #if defined(RCC_PLLI2S_SUPPORT) /** * @brief Enable PLLI2S ready interrupt * @rmtoll CIR PLLI2SRDYIE LL_RCC_EnableIT_PLLI2SRDY * @retval None */ __STATIC_INLINE void LL_RCC_EnableIT_PLLI2SRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_PLLI2SRDYIE); } #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) /** * @brief Enable PLLSAI ready interrupt * @rmtoll CIR PLLSAIRDYIE LL_RCC_EnableIT_PLLSAIRDY * @retval None */ __STATIC_INLINE void LL_RCC_EnableIT_PLLSAIRDY(void) { SET_BIT(RCC->CIR, RCC_CIR_PLLSAIRDYIE); } #endif /* RCC_PLLSAI_SUPPORT */ /** * @brief Disable LSI ready interrupt * @rmtoll CIR LSIRDYIE LL_RCC_DisableIT_LSIRDY * @retval None */ __STATIC_INLINE void LL_RCC_DisableIT_LSIRDY(void) { CLEAR_BIT(RCC->CIR, RCC_CIR_LSIRDYIE); } /** * @brief Disable LSE ready interrupt * @rmtoll CIR LSERDYIE LL_RCC_DisableIT_LSERDY * @retval None */ __STATIC_INLINE void LL_RCC_DisableIT_LSERDY(void) { CLEAR_BIT(RCC->CIR, RCC_CIR_LSERDYIE); } /** * @brief Disable HSI ready interrupt * @rmtoll CIR HSIRDYIE LL_RCC_DisableIT_HSIRDY * @retval None */ __STATIC_INLINE void LL_RCC_DisableIT_HSIRDY(void) { CLEAR_BIT(RCC->CIR, RCC_CIR_HSIRDYIE); } /** * @brief Disable HSE ready interrupt * @rmtoll CIR HSERDYIE LL_RCC_DisableIT_HSERDY * @retval None */ __STATIC_INLINE void LL_RCC_DisableIT_HSERDY(void) { CLEAR_BIT(RCC->CIR, RCC_CIR_HSERDYIE); } /** * @brief Disable PLL ready interrupt * @rmtoll CIR PLLRDYIE LL_RCC_DisableIT_PLLRDY * @retval None */ __STATIC_INLINE void LL_RCC_DisableIT_PLLRDY(void) { CLEAR_BIT(RCC->CIR, RCC_CIR_PLLRDYIE); } #if defined(RCC_PLLI2S_SUPPORT) /** * @brief Disable PLLI2S ready interrupt * @rmtoll CIR PLLI2SRDYIE LL_RCC_DisableIT_PLLI2SRDY * @retval None */ __STATIC_INLINE void LL_RCC_DisableIT_PLLI2SRDY(void) { CLEAR_BIT(RCC->CIR, RCC_CIR_PLLI2SRDYIE); } #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) /** * @brief Disable PLLSAI ready interrupt * @rmtoll CIR PLLSAIRDYIE LL_RCC_DisableIT_PLLSAIRDY * @retval None */ __STATIC_INLINE void LL_RCC_DisableIT_PLLSAIRDY(void) { CLEAR_BIT(RCC->CIR, RCC_CIR_PLLSAIRDYIE); } #endif /* RCC_PLLSAI_SUPPORT */ /** * @brief Checks if LSI ready interrupt source is enabled or disabled. * @rmtoll CIR 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->CIR, RCC_CIR_LSIRDYIE) == (RCC_CIR_LSIRDYIE)); } /** * @brief Checks if LSE ready interrupt source is enabled or disabled. * @rmtoll CIR 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->CIR, RCC_CIR_LSERDYIE) == (RCC_CIR_LSERDYIE)); } /** * @brief Checks if HSI ready interrupt source is enabled or disabled. * @rmtoll CIR 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->CIR, RCC_CIR_HSIRDYIE) == (RCC_CIR_HSIRDYIE)); } /** * @brief Checks if HSE ready interrupt source is enabled or disabled. * @rmtoll CIR 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->CIR, RCC_CIR_HSERDYIE) == (RCC_CIR_HSERDYIE)); } /** * @brief Checks if PLL ready interrupt source is enabled or disabled. * @rmtoll CIR 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->CIR, RCC_CIR_PLLRDYIE) == (RCC_CIR_PLLRDYIE)); } #if defined(RCC_PLLI2S_SUPPORT) /** * @brief Checks if PLLI2S ready interrupt source is enabled or disabled. * @rmtoll CIR PLLI2SRDYIE LL_RCC_IsEnabledIT_PLLI2SRDY * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLLI2SRDY(void) { return (READ_BIT(RCC->CIR, RCC_CIR_PLLI2SRDYIE) == (RCC_CIR_PLLI2SRDYIE)); } #endif /* RCC_PLLI2S_SUPPORT */ #if defined(RCC_PLLSAI_SUPPORT) /** * @brief Checks if PLLSAI ready interrupt source is enabled or disabled. * @rmtoll CIR PLLSAIRDYIE LL_RCC_IsEnabledIT_PLLSAIRDY * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_RCC_IsEnabledIT_PLLSAIRDY(void) { return (READ_BIT(RCC->CIR, RCC_CIR_PLLSAIRDYIE) == (RCC_CIR_PLLSAIRDYIE)); } #endif /* RCC_PLLSAI_SUPPORT */ /** * @} */ #if defined(USE_FULL_LL_DRIVER) /** @defgroup RCC_LL_EF_Init De-initialization function * @{ */ ErrorStatus LL_RCC_DeInit(void); /** * @} */ /** @defgroup RCC_LL_EF_Get_Freq Get system and peripherals clocks frequency functions * @{ */ void LL_RCC_GetSystemClocksFreq(LL_RCC_ClocksTypeDef *RCC_Clocks); #if defined(FMPI2C1) uint32_t LL_RCC_GetFMPI2CClockFreq(uint32_t FMPI2CxSource); #endif /* FMPI2C1 */ #if defined(LPTIM1) uint32_t LL_RCC_GetLPTIMClockFreq(uint32_t LPTIMxSource); #endif /* LPTIM1 */ #if defined(SAI1) uint32_t LL_RCC_GetSAIClockFreq(uint32_t SAIxSource); #endif /* SAI1 */ #if defined(SDIO) uint32_t LL_RCC_GetSDIOClockFreq(uint32_t SDIOxSource); #endif /* SDIO */ #if defined(RNG) uint32_t LL_RCC_GetRNGClockFreq(uint32_t RNGxSource); #endif /* RNG */ #if defined(USB_OTG_FS) || defined(USB_OTG_HS) uint32_t LL_RCC_GetUSBClockFreq(uint32_t USBxSource); #endif /* USB_OTG_FS || USB_OTG_HS */ #if defined(DFSDM1_Channel0) uint32_t LL_RCC_GetDFSDMClockFreq(uint32_t DFSDMxSource); uint32_t LL_RCC_GetDFSDMAudioClockFreq(uint32_t DFSDMxSource); #endif /* DFSDM1_Channel0 */ uint32_t LL_RCC_GetI2SClockFreq(uint32_t I2SxSource); #if defined(CEC) uint32_t LL_RCC_GetCECClockFreq(uint32_t CECxSource); #endif /* CEC */ #if defined(LTDC) uint32_t LL_RCC_GetLTDCClockFreq(uint32_t LTDCxSource); #endif /* LTDC */ #if defined(SPDIFRX) uint32_t LL_RCC_GetSPDIFRXClockFreq(uint32_t SPDIFRXxSource); #endif /* SPDIFRX */ #if defined(DSI) uint32_t LL_RCC_GetDSIClockFreq(uint32_t DSIxSource); #endif /* DSI */ /** * @} */ #endif /* USE_FULL_LL_DRIVER */ /** * @} */ /** * @} */ #endif /* defined(RCC) */ /** * @} */ #ifdef __cplusplus } #endif #endif /* __STM32F4xx_LL_RCC_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/