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view Common/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_ll_system.h @ 317:5e8ad1cd353f Bugfix_Flip_FirmwareUpdate
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| author | ideenmodellierer |
|---|---|
| date | Mon, 17 Jun 2019 21:47:54 +0200 |
| parents | c78bcbd5deda |
| children |
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/** ****************************************************************************** * @file stm32f4xx_ll_system.h * @author MCD Application Team * @brief Header file of SYSTEM LL module. @verbatim ============================================================================== ##### How to use this driver ##### ============================================================================== [..] The LL SYSTEM driver contains a set of generic APIs that can be used by user: (+) Some of the FLASH features need to be handled in the SYSTEM file. (+) Access to DBGCMU registers (+) Access to SYSCFG registers @endverbatim ****************************************************************************** * @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_SYSTEM_H #define __STM32F4xx_LL_SYSTEM_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx.h" /** @addtogroup STM32F4xx_LL_Driver * @{ */ #if defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) /** @defgroup SYSTEM_LL SYSTEM * @{ */ /* Private types -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ /* Private constants ---------------------------------------------------------*/ /** @defgroup SYSTEM_LL_Private_Constants SYSTEM Private Constants * @{ */ /** * @} */ /* Private macros ------------------------------------------------------------*/ /* Exported types ------------------------------------------------------------*/ /* Exported constants --------------------------------------------------------*/ /** @defgroup SYSTEM_LL_Exported_Constants SYSTEM Exported Constants * @{ */ /** @defgroup SYSTEM_LL_EC_REMAP SYSCFG REMAP * @{ */ #define LL_SYSCFG_REMAP_FLASH (uint32_t)0x00000000 /*!< Main Flash memory mapped at 0x00000000 */ #define LL_SYSCFG_REMAP_SYSTEMFLASH SYSCFG_MEMRMP_MEM_MODE_0 /*!< System Flash memory mapped at 0x00000000 */ #if defined(FSMC_Bank1) #define LL_SYSCFG_REMAP_FSMC SYSCFG_MEMRMP_MEM_MODE_1 /*!< FSMC(NOR/PSRAM 1 and 2) mapped at 0x00000000 */ #endif /* FSMC_Bank1 */ #if defined(FMC_Bank1) #define LL_SYSCFG_REMAP_FMC SYSCFG_MEMRMP_MEM_MODE_1 /*!< FMC(NOR/PSRAM 1 and 2) mapped at 0x00000000 */ #define LL_SYSCFG_REMAP_SDRAM SYSCFG_MEMRMP_MEM_MODE_2 /*!< FMC/SDRAM mapped at 0x00000000 */ #endif /* FMC_Bank1 */ #define LL_SYSCFG_REMAP_SRAM (SYSCFG_MEMRMP_MEM_MODE_1 | SYSCFG_MEMRMP_MEM_MODE_0) /*!< SRAM1 mapped at 0x00000000 */ /** * @} */ #if defined(SYSCFG_PMC_MII_RMII_SEL) /** @defgroup SYSTEM_LL_EC_PMC SYSCFG PMC * @{ */ #define LL_SYSCFG_PMC_ETHMII (uint32_t)0x00000000 /*!< ETH Media MII interface */ #define LL_SYSCFG_PMC_ETHRMII (uint32_t)SYSCFG_PMC_MII_RMII_SEL /*!< ETH Media RMII interface */ /** * @} */ #endif /* SYSCFG_PMC_MII_RMII_SEL */ #if defined(SYSCFG_MEMRMP_UFB_MODE) /** @defgroup SYSTEM_LL_EC_BANKMODE SYSCFG BANK MODE * @{ */ #define LL_SYSCFG_BANKMODE_BANK1 (uint32_t)0x00000000 /*!< Flash Bank 1 base address mapped at 0x0800 0000 (AXI) and 0x0020 0000 (TCM) and Flash Bank 2 base address mapped at 0x0810 0000 (AXI) and 0x0030 0000 (TCM)*/ #define LL_SYSCFG_BANKMODE_BANK2 SYSCFG_MEMRMP_UFB_MODE /*!< Flash Bank 2 base address mapped at 0x0800 0000 (AXI) and 0x0020 0000(TCM) and Flash Bank 1 base address mapped at 0x0810 0000 (AXI) and 0x0030 0000(TCM) */ /** * @} */ #endif /* SYSCFG_MEMRMP_UFB_MODE */ /** @defgroup SYSTEM_LL_EC_I2C_FASTMODEPLUS SYSCFG I2C FASTMODEPLUS * @{ */ #if defined(SYSCFG_CFGR_FMPI2C1_SCL) #define LL_SYSCFG_I2C_FASTMODEPLUS_SCL SYSCFG_CFGR_FMPI2C1_SCL /*!< Enable Fast Mode Plus on FMPI2C_SCL pin */ #define LL_SYSCFG_I2C_FASTMODEPLUS_SDA SYSCFG_CFGR_FMPI2C1_SDA /*!< Enable Fast Mode Plus on FMPI2C_SDA pin*/ #endif /* SYSCFG_CFGR_FMPI2C1_SCL */ /** * @} */ /** @defgroup SYSTEM_LL_EC_EXTI_PORT SYSCFG EXTI PORT * @{ */ #define LL_SYSCFG_EXTI_PORTA (uint32_t)0 /*!< EXTI PORT A */ #define LL_SYSCFG_EXTI_PORTB (uint32_t)1 /*!< EXTI PORT B */ #define LL_SYSCFG_EXTI_PORTC (uint32_t)2 /*!< EXTI PORT C */ #define LL_SYSCFG_EXTI_PORTD (uint32_t)3 /*!< EXTI PORT D */ #define LL_SYSCFG_EXTI_PORTE (uint32_t)4 /*!< EXTI PORT E */ #if defined(GPIOF) #define LL_SYSCFG_EXTI_PORTF (uint32_t)5 /*!< EXTI PORT F */ #endif /* GPIOF */ #if defined(GPIOG) #define LL_SYSCFG_EXTI_PORTG (uint32_t)6 /*!< EXTI PORT G */ #endif /* GPIOG */ #define LL_SYSCFG_EXTI_PORTH (uint32_t)7 /*!< EXTI PORT H */ #if defined(GPIOI) #define LL_SYSCFG_EXTI_PORTI (uint32_t)8 /*!< EXTI PORT I */ #endif /* GPIOI */ #if defined(GPIOJ) #define LL_SYSCFG_EXTI_PORTJ (uint32_t)9 /*!< EXTI PORT J */ #endif /* GPIOJ */ #if defined(GPIOK) #define LL_SYSCFG_EXTI_PORTK (uint32_t)10 /*!< EXTI PORT k */ #endif /* GPIOK */ /** * @} */ /** @defgroup SYSTEM_LL_EC_EXTI_LINE SYSCFG EXTI LINE * @{ */ #define LL_SYSCFG_EXTI_LINE0 (uint32_t)(0x000FU << 16 | 0) /*!< EXTI_POSITION_0 | EXTICR[0] */ #define LL_SYSCFG_EXTI_LINE1 (uint32_t)(0x00F0U << 16 | 0) /*!< EXTI_POSITION_4 | EXTICR[0] */ #define LL_SYSCFG_EXTI_LINE2 (uint32_t)(0x0F00U << 16 | 0) /*!< EXTI_POSITION_8 | EXTICR[0] */ #define LL_SYSCFG_EXTI_LINE3 (uint32_t)(0xF000U << 16 | 0) /*!< EXTI_POSITION_12 | EXTICR[0] */ #define LL_SYSCFG_EXTI_LINE4 (uint32_t)(0x000FU << 16 | 1) /*!< EXTI_POSITION_0 | EXTICR[1] */ #define LL_SYSCFG_EXTI_LINE5 (uint32_t)(0x00F0U << 16 | 1) /*!< EXTI_POSITION_4 | EXTICR[1] */ #define LL_SYSCFG_EXTI_LINE6 (uint32_t)(0x0F00U << 16 | 1) /*!< EXTI_POSITION_8 | EXTICR[1] */ #define LL_SYSCFG_EXTI_LINE7 (uint32_t)(0xF000U << 16 | 1) /*!< EXTI_POSITION_12 | EXTICR[1] */ #define LL_SYSCFG_EXTI_LINE8 (uint32_t)(0x000FU << 16 | 2) /*!< EXTI_POSITION_0 | EXTICR[2] */ #define LL_SYSCFG_EXTI_LINE9 (uint32_t)(0x00F0U << 16 | 2) /*!< EXTI_POSITION_4 | EXTICR[2] */ #define LL_SYSCFG_EXTI_LINE10 (uint32_t)(0x0F00U << 16 | 2) /*!< EXTI_POSITION_8 | EXTICR[2] */ #define LL_SYSCFG_EXTI_LINE11 (uint32_t)(0xF000U << 16 | 2) /*!< EXTI_POSITION_12 | EXTICR[2] */ #define LL_SYSCFG_EXTI_LINE12 (uint32_t)(0x000FU << 16 | 3) /*!< EXTI_POSITION_0 | EXTICR[3] */ #define LL_SYSCFG_EXTI_LINE13 (uint32_t)(0x00F0U << 16 | 3) /*!< EXTI_POSITION_4 | EXTICR[3] */ #define LL_SYSCFG_EXTI_LINE14 (uint32_t)(0x0F00U << 16 | 3) /*!< EXTI_POSITION_8 | EXTICR[3] */ #define LL_SYSCFG_EXTI_LINE15 (uint32_t)(0xF000U << 16 | 3) /*!< EXTI_POSITION_12 | EXTICR[3] */ /** * @} */ /** @defgroup SYSTEM_LL_EC_TIMBREAK SYSCFG TIMER BREAK * @{ */ #if defined(SYSCFG_CFGR2_LOCKUP_LOCK) #define LL_SYSCFG_TIMBREAK_LOCKUP SYSCFG_CFGR2_LOCKUP_LOCK /*!< Enables and locks the LOCKUP output of CortexM4 with Break Input of TIM1/8 */ #define LL_SYSCFG_TIMBREAK_PVD SYSCFG_CFGR2_PVD_LOCK /*!< Enables and locks the PVD connection with TIM1/8 Break Input and also the PVDE and PLS bits of the Power Control Interface */ #endif /* SYSCFG_CFGR2_CLL */ /** * @} */ #if defined(SYSCFG_MCHDLYCR_BSCKSEL) /** @defgroup SYSTEM_LL_DFSDM_BitStream_ClockSource SYSCFG MCHDLY BCKKSEL * @{ */ #define LL_SYSCFG_BITSTREAM_CLOCK_TIM2OC1 (uint32_t)0x00000000 #define LL_SYSCFG_BITSTREAM_CLOCK_DFSDM2 SYSCFG_MCHDLYCR_BSCKSEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM_MCHDLYEN SYSCFG MCHDLY MCHDLYEN * @{ */ #define LL_SYSCFG_DFSDM1_MCHDLYEN SYSCFG_MCHDLYCR_MCHDLY1EN #define LL_SYSCFG_DFSDM2_MCHDLYEN SYSCFG_MCHDLYCR_MCHDLY2EN /** * @} */ /** @defgroup SYSTEM_LL_DFSDM_DataIn0_Source SYSCFG MCHDLY DFSDMD0SEL * @{ */ #define LL_SYSCFG_DFSDM1_DataIn0 SYSCFG_MCHDLYCR_DFSDM1D0SEL #define LL_SYSCFG_DFSDM2_DataIn0 SYSCFG_MCHDLYCR_DFSDM2D0SEL #define LL_SYSCFG_DFSDM1_DataIn0_PAD (uint32_t)((SYSCFG_MCHDLYCR_DFSDM1D0SEL << 16) | 0x00000000) #define LL_SYSCFG_DFSDM1_DataIn0_DM (uint32_t)((SYSCFG_MCHDLYCR_DFSDM1D0SEL << 16) | SYSCFG_MCHDLYCR_DFSDM1D0SEL) #define LL_SYSCFG_DFSDM2_DataIn0_PAD (uint32_t)((SYSCFG_MCHDLYCR_DFSDM2D0SEL << 16) | 0x00000000) #define LL_SYSCFG_DFSDM2_DataIn0_DM (uint32_t)((SYSCFG_MCHDLYCR_DFSDM2D0SEL << 16) | SYSCFG_MCHDLYCR_DFSDM2D0SEL) /** * @} */ /** @defgroup SYSTEM_LL_DFSDM_DataIn2_Source SYSCFG MCHDLY DFSDMD2SEL * @{ */ #define LL_SYSCFG_DFSDM1_DataIn2 SYSCFG_MCHDLYCR_DFSDM1D2SEL #define LL_SYSCFG_DFSDM2_DataIn2 SYSCFG_MCHDLYCR_DFSDM2D2SEL #define LL_SYSCFG_DFSDM1_DataIn2_PAD (uint32_t)((SYSCFG_MCHDLYCR_DFSDM1D2SEL << 16) | 0x00000000) #define LL_SYSCFG_DFSDM1_DataIn2_DM (uint32_t)((SYSCFG_MCHDLYCR_DFSDM1D2SEL << 16) | SYSCFG_MCHDLYCR_DFSDM1D2SEL) #define LL_SYSCFG_DFSDM2_DataIn2_PAD (uint32_t)((SYSCFG_MCHDLYCR_DFSDM2D2SEL << 16) | 0x00000000) #define LL_SYSCFG_DFSDM2_DataIn2_DM (uint32_t)((SYSCFG_MCHDLYCR_DFSDM2D2SEL << 16) | SYSCFG_MCHDLYCR_DFSDM2D2SEL) /** * @} */ /** @defgroup SYSTEM_LL_DFSDM1_TIM4OC2_BitstreamDistribution SYSCFG MCHDLY DFSDM1CK02SEL * @{ */ #define LL_SYSCFG_DFSDM1_TIM4OC2_CLKIN0 (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM1_TIM4OC2_CLKIN2 SYSCFG_MCHDLYCR_DFSDM1CK02SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM1_TIM4OC1_BitstreamDistribution SYSCFG MCHDLY DFSDM1CK13SEL * @{ */ #define LL_SYSCFG_DFSDM1_TIM4OC1_CLKIN1 (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM1_TIM4OC1_CLKIN3 SYSCFG_MCHDLYCR_DFSDM1CK13SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM1_CLKIN_SourceSelection SYSCFG MCHDLY DFSDMCFG * @{ */ #define LL_SYSCFG_DFSDM1_CKIN_PAD (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM1_CKIN_DM SYSCFG_MCHDLYCR_DFSDM1CFG /** * @} */ /** @defgroup SYSTEM_LL_DFSDM1_CLKOUT_SourceSelection SYSCFG MCHDLY DFSDM1CKOSEL * @{ */ #define LL_SYSCFG_DFSDM1_CKOUT (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM1_CKOUT_M27 SYSCFG_MCHDLYCR_DFSDM1CKOSEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_DataIn4_SourceSelection SYSCFG MCHDLY DFSDM2D4SEL * @{ */ #define LL_SYSCFG_DFSDM2_DataIn4_PAD (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_DataIn4_DM SYSCFG_MCHDLYCR_DFSDM2D4SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_DataIn6_SourceSelection SYSCFG MCHDLY DFSDM2D6SEL * @{ */ #define LL_SYSCFG_DFSDM2_DataIn6_PAD (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_DataIn6_DM SYSCFG_MCHDLYCR_DFSDM2D6SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_TIM3OC4_BitstreamDistribution SYSCFG MCHDLY DFSDM2CK04SEL * @{ */ #define LL_SYSCFG_DFSDM2_TIM3OC4_CLKIN0 (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_TIM3OC4_CLKIN4 SYSCFG_MCHDLYCR_DFSDM2CK04SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_TIM3OC3_BitstreamDistribution SYSCFG MCHDLY DFSDM2CK15SEL * @{ */ #define LL_SYSCFG_DFSDM2_TIM3OC3_CLKIN1 (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_TIM3OC3_CLKIN5 SYSCFG_MCHDLYCR_DFSDM2CK15SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_TIM3OC2_BitstreamDistribution SYSCFG MCHDLY DFSDM2CK26SEL * @{ */ #define LL_SYSCFG_DFSDM2_TIM3OC2_CLKIN2 (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_TIM3OC2_CLKIN6 SYSCFG_MCHDLYCR_DFSDM2CK26SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_TIM3OC1_BitstreamDistribution SYSCFG MCHDLY DFSDM2CK37SEL * @{ */ #define LL_SYSCFG_DFSDM2_TIM3OC1_CLKIN3 (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_TIM3OC1_CLKIN7 SYSCFG_MCHDLYCR_DFSDM2CK37SEL /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_CLKIN_SourceSelection SYSCFG MCHDLY DFSDM2CFG * @{ */ #define LL_SYSCFG_DFSDM2_CKIN_PAD (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_CKIN_DM SYSCFG_MCHDLYCR_DFSDM2CFG /** * @} */ /** @defgroup SYSTEM_LL_DFSDM2_CLKOUT_SourceSelection SYSCFG MCHDLY DFSDM2CKOSEL * @{ */ #define LL_SYSCFG_DFSDM2_CKOUT (uint32_t)0x00000000 #define LL_SYSCFG_DFSDM2_CKOUT_M27 SYSCFG_MCHDLYCR_DFSDM2CKOSEL /** * @} */ #endif /* SYSCFG_MCHDLYCR_BSCKSEL */ /** @defgroup SYSTEM_LL_EC_TRACE DBGMCU TRACE Pin Assignment * @{ */ #define LL_DBGMCU_TRACE_NONE 0x00000000U /*!< TRACE pins not assigned (default state) */ #define LL_DBGMCU_TRACE_ASYNCH DBGMCU_CR_TRACE_IOEN /*!< TRACE pin assignment for Asynchronous Mode */ #define LL_DBGMCU_TRACE_SYNCH_SIZE1 (DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE_0) /*!< TRACE pin assignment for Synchronous Mode with a TRACEDATA size of 1 */ #define LL_DBGMCU_TRACE_SYNCH_SIZE2 (DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE_1) /*!< TRACE pin assignment for Synchronous Mode with a TRACEDATA size of 2 */ #define LL_DBGMCU_TRACE_SYNCH_SIZE4 (DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE) /*!< TRACE pin assignment for Synchronous Mode with a TRACEDATA size of 4 */ /** * @} */ /** @defgroup SYSTEM_LL_EC_APB1_GRP1_STOP_IP DBGMCU APB1 GRP1 STOP IP * @{ */ #if defined(DBGMCU_APB1_FZ_DBG_TIM2_STOP) #define LL_DBGMCU_APB1_GRP1_TIM2_STOP DBGMCU_APB1_FZ_DBG_TIM2_STOP /*!< TIM2 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM2_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_TIM3_STOP) #define LL_DBGMCU_APB1_GRP1_TIM3_STOP DBGMCU_APB1_FZ_DBG_TIM3_STOP /*!< TIM3 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM3_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_TIM4_STOP) #define LL_DBGMCU_APB1_GRP1_TIM4_STOP DBGMCU_APB1_FZ_DBG_TIM4_STOP /*!< TIM4 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM4_STOP */ #define LL_DBGMCU_APB1_GRP1_TIM5_STOP DBGMCU_APB1_FZ_DBG_TIM5_STOP /*!< TIM5 counter stopped when core is halted */ #if defined(DBGMCU_APB1_FZ_DBG_TIM6_STOP) #define LL_DBGMCU_APB1_GRP1_TIM6_STOP DBGMCU_APB1_FZ_DBG_TIM6_STOP /*!< TIM6 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM6_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_TIM7_STOP) #define LL_DBGMCU_APB1_GRP1_TIM7_STOP DBGMCU_APB1_FZ_DBG_TIM7_STOP /*!< TIM7 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM7_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_TIM12_STOP) #define LL_DBGMCU_APB1_GRP1_TIM12_STOP DBGMCU_APB1_FZ_DBG_TIM12_STOP /*!< TIM12 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM12_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_TIM13_STOP) #define LL_DBGMCU_APB1_GRP1_TIM13_STOP DBGMCU_APB1_FZ_DBG_TIM13_STOP /*!< TIM13 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM13_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_TIM14_STOP) #define LL_DBGMCU_APB1_GRP1_TIM14_STOP DBGMCU_APB1_FZ_DBG_TIM14_STOP /*!< TIM14 counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_TIM14_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_LPTIM_STOP) #define LL_DBGMCU_APB1_GRP1_LPTIM_STOP DBGMCU_APB1_FZ_DBG_LPTIM_STOP /*!< LPTIM counter stopped when core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_LPTIM_STOP */ #define LL_DBGMCU_APB1_GRP1_RTC_STOP DBGMCU_APB1_FZ_DBG_RTC_STOP /*!< RTC counter stopped when core is halted */ #define LL_DBGMCU_APB1_GRP1_WWDG_STOP DBGMCU_APB1_FZ_DBG_WWDG_STOP /*!< Debug Window Watchdog stopped when Core is halted */ #define LL_DBGMCU_APB1_GRP1_IWDG_STOP DBGMCU_APB1_FZ_DBG_IWDG_STOP /*!< Debug Independent Watchdog stopped when Core is halted */ #define LL_DBGMCU_APB1_GRP1_I2C1_STOP DBGMCU_APB1_FZ_DBG_I2C1_SMBUS_TIMEOUT /*!< I2C1 SMBUS timeout mode stopped when Core is halted */ #define LL_DBGMCU_APB1_GRP1_I2C2_STOP DBGMCU_APB1_FZ_DBG_I2C2_SMBUS_TIMEOUT /*!< I2C2 SMBUS timeout mode stopped when Core is halted */ #if defined(DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT) #define LL_DBGMCU_APB1_GRP1_I2C3_STOP DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT /*!< I2C3 SMBUS timeout mode stopped when Core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_I2C3_SMBUS_TIMEOUT */ #if defined(DBGMCU_APB1_FZ_DBG_I2C4_SMBUS_TIMEOUT) #define LL_DBGMCU_APB1_GRP1_I2C4_STOP DBGMCU_APB1_FZ_DBG_I2C4_SMBUS_TIMEOUT /*!< I2C4 SMBUS timeout mode stopped when Core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_I2C4_SMBUS_TIMEOUT */ #if defined(DBGMCU_APB1_FZ_DBG_CAN1_STOP) #define LL_DBGMCU_APB1_GRP1_CAN1_STOP DBGMCU_APB1_FZ_DBG_CAN1_STOP /*!< CAN1 debug stopped when Core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_CAN1_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_CAN2_STOP) #define LL_DBGMCU_APB1_GRP1_CAN2_STOP DBGMCU_APB1_FZ_DBG_CAN2_STOP /*!< CAN2 debug stopped when Core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_CAN2_STOP */ #if defined(DBGMCU_APB1_FZ_DBG_CAN3_STOP) #define LL_DBGMCU_APB1_GRP1_CAN3_STOP DBGMCU_APB1_FZ_DBG_CAN3_STOP /*!< CAN3 debug stopped when Core is halted */ #endif /* DBGMCU_APB1_FZ_DBG_CAN3_STOP */ /** * @} */ /** @defgroup SYSTEM_LL_EC_APB2_GRP1_STOP_IP DBGMCU APB2 GRP1 STOP IP * @{ */ #define LL_DBGMCU_APB2_GRP1_TIM1_STOP DBGMCU_APB2_FZ_DBG_TIM1_STOP /*!< TIM1 counter stopped when core is halted */ #if defined(DBGMCU_APB2_FZ_DBG_TIM8_STOP) #define LL_DBGMCU_APB2_GRP1_TIM8_STOP DBGMCU_APB2_FZ_DBG_TIM8_STOP /*!< TIM8 counter stopped when core is halted */ #endif /* DBGMCU_APB2_FZ_DBG_TIM8_STOP */ #define LL_DBGMCU_APB2_GRP1_TIM9_STOP DBGMCU_APB2_FZ_DBG_TIM9_STOP /*!< TIM9 counter stopped when core is halted */ #if defined(DBGMCU_APB2_FZ_DBG_TIM10_STOP) #define LL_DBGMCU_APB2_GRP1_TIM10_STOP DBGMCU_APB2_FZ_DBG_TIM10_STOP /*!< TIM10 counter stopped when core is halted */ #endif /* DBGMCU_APB2_FZ_DBG_TIM10_STOP */ #define LL_DBGMCU_APB2_GRP1_TIM11_STOP DBGMCU_APB2_FZ_DBG_TIM11_STOP /*!< TIM11 counter stopped when core is halted */ /** * @} */ /** @defgroup SYSTEM_LL_EC_LATENCY FLASH LATENCY * @{ */ #define LL_FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS /*!< FLASH Zero wait state */ #define LL_FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS /*!< FLASH One wait state */ #define LL_FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS /*!< FLASH Two wait states */ #define LL_FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS /*!< FLASH Three wait states */ #define LL_FLASH_LATENCY_4 FLASH_ACR_LATENCY_4WS /*!< FLASH Four wait states */ #define LL_FLASH_LATENCY_5 FLASH_ACR_LATENCY_5WS /*!< FLASH five wait state */ #define LL_FLASH_LATENCY_6 FLASH_ACR_LATENCY_6WS /*!< FLASH six wait state */ #define LL_FLASH_LATENCY_7 FLASH_ACR_LATENCY_7WS /*!< FLASH seven wait states */ #define LL_FLASH_LATENCY_8 FLASH_ACR_LATENCY_8WS /*!< FLASH eight wait states */ #define LL_FLASH_LATENCY_9 FLASH_ACR_LATENCY_9WS /*!< FLASH nine wait states */ #define LL_FLASH_LATENCY_10 FLASH_ACR_LATENCY_10WS /*!< FLASH ten wait states */ #define LL_FLASH_LATENCY_11 FLASH_ACR_LATENCY_11WS /*!< FLASH eleven wait states */ #define LL_FLASH_LATENCY_12 FLASH_ACR_LATENCY_12WS /*!< FLASH twelve wait states */ #define LL_FLASH_LATENCY_13 FLASH_ACR_LATENCY_13WS /*!< FLASH thirteen wait states */ #define LL_FLASH_LATENCY_14 FLASH_ACR_LATENCY_14WS /*!< FLASH fourteen wait states */ #define LL_FLASH_LATENCY_15 FLASH_ACR_LATENCY_15WS /*!< FLASH fifteen wait states */ /** * @} */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ /** @defgroup SYSTEM_LL_Exported_Functions SYSTEM Exported Functions * @{ */ /** @defgroup SYSTEM_LL_EF_SYSCFG SYSCFG * @{ */ /** * @brief Set memory mapping at address 0x00000000 * @rmtoll SYSCFG_MEMRMP MEM_MODE LL_SYSCFG_SetRemapMemory * @param Memory This parameter can be one of the following values: * @arg @ref LL_SYSCFG_REMAP_FLASH * @arg @ref LL_SYSCFG_REMAP_SYSTEMFLASH * @arg @ref LL_SYSCFG_REMAP_SRAM * @arg @ref LL_SYSCFG_REMAP_FSMC (*) * @arg @ref LL_SYSCFG_REMAP_FMC (*) * @retval None */ __STATIC_INLINE void LL_SYSCFG_SetRemapMemory(uint32_t Memory) { MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, Memory); } /** * @brief Get memory mapping at address 0x00000000 * @rmtoll SYSCFG_MEMRMP MEM_MODE LL_SYSCFG_GetRemapMemory * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_REMAP_FLASH * @arg @ref LL_SYSCFG_REMAP_SYSTEMFLASH * @arg @ref LL_SYSCFG_REMAP_SRAM * @arg @ref LL_SYSCFG_REMAP_FSMC (*) * @arg @ref LL_SYSCFG_REMAP_FMC (*) */ __STATIC_INLINE uint32_t LL_SYSCFG_GetRemapMemory(void) { return (uint32_t)(READ_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE)); } #if defined(SYSCFG_MEMRMP_SWP_FMC) /** * @brief Enables the FMC Memory Mapping Swapping * @rmtoll SYSCFG_MEMRMP SWP_FMC LL_SYSCFG_EnableFMCMemorySwapping * @note SDRAM is accessible at 0x60000000 and NOR/RAM * is accessible at 0xC0000000 * @retval None */ __STATIC_INLINE void LL_SYSCFG_EnableFMCMemorySwapping(void) { SET_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_SWP_FMC_0); } /** * @brief Disables the FMC Memory Mapping Swapping * @rmtoll SYSCFG_MEMRMP SWP_FMC LL_SYSCFG_DisableFMCMemorySwapping * @note SDRAM is accessible at 0xC0000000 (default mapping) * and NOR/RAM is accessible at 0x60000000 (default mapping) * @retval None */ __STATIC_INLINE void LL_SYSCFG_DisableFMCMemorySwapping(void) { CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_SWP_FMC); } #endif /* SYSCFG_MEMRMP_SWP_FMC */ /** * @brief Enables the Compensation cell Power Down * @rmtoll SYSCFG_CMPCR CMP_PD LL_SYSCFG_EnableCompensationCell * @note The I/O compensation cell can be used only when the device supply * voltage ranges from 2.4 to 3.6 V * @retval None */ __STATIC_INLINE void LL_SYSCFG_EnableCompensationCell(void) { SET_BIT(SYSCFG->CMPCR, SYSCFG_CMPCR_CMP_PD); } /** * @brief Disables the Compensation cell Power Down * @rmtoll SYSCFG_CMPCR CMP_PD LL_SYSCFG_DisableCompensationCell * @note The I/O compensation cell can be used only when the device supply * voltage ranges from 2.4 to 3.6 V * @retval None */ __STATIC_INLINE void LL_SYSCFG_DisableCompensationCell(void) { CLEAR_BIT(SYSCFG->CMPCR, SYSCFG_CMPCR_CMP_PD); } /** * @brief Get Compensation Cell ready Flag * @rmtoll SYSCFG_CMPCR READY LL_SYSCFG_IsActiveFlag_CMPCR * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_SYSCFG_IsActiveFlag_CMPCR(void) { return (READ_BIT(SYSCFG->CMPCR, SYSCFG_CMPCR_READY) == (SYSCFG_CMPCR_READY)); } #if defined(SYSCFG_PMC_MII_RMII_SEL) /** * @brief Select Ethernet PHY interface * @rmtoll SYSCFG_PMC MII_RMII_SEL LL_SYSCFG_SetPHYInterface * @param Interface This parameter can be one of the following values: * @arg @ref LL_SYSCFG_PMC_ETHMII * @arg @ref LL_SYSCFG_PMC_ETHRMII * @retval None */ __STATIC_INLINE void LL_SYSCFG_SetPHYInterface(uint32_t Interface) { MODIFY_REG(SYSCFG->PMC, SYSCFG_PMC_MII_RMII_SEL, Interface); } /** * @brief Get Ethernet PHY interface * @rmtoll SYSCFG_PMC MII_RMII_SEL LL_SYSCFG_GetPHYInterface * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_PMC_ETHMII * @arg @ref LL_SYSCFG_PMC_ETHRMII * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_GetPHYInterface(void) { return (uint32_t)(READ_BIT(SYSCFG->PMC, SYSCFG_PMC_MII_RMII_SEL)); } #endif /* SYSCFG_PMC_MII_RMII_SEL */ #if defined(SYSCFG_MEMRMP_UFB_MODE) /** * @brief Select Flash bank mode (Bank flashed at 0x08000000) * @rmtoll SYSCFG_MEMRMP UFB_MODE LL_SYSCFG_SetFlashBankMode * @param Bank This parameter can be one of the following values: * @arg @ref LL_SYSCFG_BANKMODE_BANK1 * @arg @ref LL_SYSCFG_BANKMODE_BANK2 * @retval None */ __STATIC_INLINE void LL_SYSCFG_SetFlashBankMode(uint32_t Bank) { MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_UFB_MODE, Bank); } /** * @brief Get Flash bank mode (Bank flashed at 0x08000000) * @rmtoll SYSCFG_MEMRMP UFB_MODE LL_SYSCFG_GetFlashBankMode * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_BANKMODE_BANK1 * @arg @ref LL_SYSCFG_BANKMODE_BANK2 */ __STATIC_INLINE uint32_t LL_SYSCFG_GetFlashBankMode(void) { return (uint32_t)(READ_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_UFB_MODE)); } #endif /* SYSCFG_MEMRMP_UFB_MODE */ #if defined(SYSCFG_CFGR_FMPI2C1_SCL) /** * @brief Enable the I2C fast mode plus driving capability. * @rmtoll SYSCFG_CFGR FMPI2C1_SCL LL_SYSCFG_EnableFastModePlus\n * SYSCFG_CFGR FMPI2C1_SDA LL_SYSCFG_EnableFastModePlus * @param ConfigFastModePlus This parameter can be a combination of the following values: * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_SCL * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_SDA * (*) value not defined in all devices * @retval None */ __STATIC_INLINE void LL_SYSCFG_EnableFastModePlus(uint32_t ConfigFastModePlus) { SET_BIT(SYSCFG->CFGR, ConfigFastModePlus); } /** * @brief Disable the I2C fast mode plus driving capability. * @rmtoll SYSCFG_CFGR FMPI2C1_SCL LL_SYSCFG_DisableFastModePlus\n * SYSCFG_CFGR FMPI2C1_SDA LL_SYSCFG_DisableFastModePlus\n * @param ConfigFastModePlus This parameter can be a combination of the following values: * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_SCL * @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_SDA * (*) value not defined in all devices * @retval None */ __STATIC_INLINE void LL_SYSCFG_DisableFastModePlus(uint32_t ConfigFastModePlus) { CLEAR_BIT(SYSCFG->CFGR, ConfigFastModePlus); } #endif /* SYSCFG_CFGR_FMPI2C1_SCL */ /** * @brief Configure source input for the EXTI external interrupt. * @rmtoll SYSCFG_EXTICR1 EXTIx LL_SYSCFG_SetEXTISource\n * SYSCFG_EXTICR2 EXTIx LL_SYSCFG_SetEXTISource\n * SYSCFG_EXTICR3 EXTIx LL_SYSCFG_SetEXTISource\n * SYSCFG_EXTICR4 EXTIx LL_SYSCFG_SetEXTISource * @param Port This parameter can be one of the following values: * @arg @ref LL_SYSCFG_EXTI_PORTA * @arg @ref LL_SYSCFG_EXTI_PORTB * @arg @ref LL_SYSCFG_EXTI_PORTC * @arg @ref LL_SYSCFG_EXTI_PORTD * @arg @ref LL_SYSCFG_EXTI_PORTE * @arg @ref LL_SYSCFG_EXTI_PORTF (*) * @arg @ref LL_SYSCFG_EXTI_PORTG (*) * @arg @ref LL_SYSCFG_EXTI_PORTH * * (*) value not defined in all devices * @param Line This parameter can be one of the following values: * @arg @ref LL_SYSCFG_EXTI_LINE0 * @arg @ref LL_SYSCFG_EXTI_LINE1 * @arg @ref LL_SYSCFG_EXTI_LINE2 * @arg @ref LL_SYSCFG_EXTI_LINE3 * @arg @ref LL_SYSCFG_EXTI_LINE4 * @arg @ref LL_SYSCFG_EXTI_LINE5 * @arg @ref LL_SYSCFG_EXTI_LINE6 * @arg @ref LL_SYSCFG_EXTI_LINE7 * @arg @ref LL_SYSCFG_EXTI_LINE8 * @arg @ref LL_SYSCFG_EXTI_LINE9 * @arg @ref LL_SYSCFG_EXTI_LINE10 * @arg @ref LL_SYSCFG_EXTI_LINE11 * @arg @ref LL_SYSCFG_EXTI_LINE12 * @arg @ref LL_SYSCFG_EXTI_LINE13 * @arg @ref LL_SYSCFG_EXTI_LINE14 * @arg @ref LL_SYSCFG_EXTI_LINE15 * @retval None */ __STATIC_INLINE void LL_SYSCFG_SetEXTISource(uint32_t Port, uint32_t Line) { MODIFY_REG(SYSCFG->EXTICR[Line & 0xFF], (Line >> 16), Port << POSITION_VAL((Line >> 16))); } /** * @brief Get the configured defined for specific EXTI Line * @rmtoll SYSCFG_EXTICR1 EXTIx LL_SYSCFG_GetEXTISource\n * SYSCFG_EXTICR2 EXTIx LL_SYSCFG_GetEXTISource\n * SYSCFG_EXTICR3 EXTIx LL_SYSCFG_GetEXTISource\n * SYSCFG_EXTICR4 EXTIx LL_SYSCFG_GetEXTISource * @param Line This parameter can be one of the following values: * @arg @ref LL_SYSCFG_EXTI_LINE0 * @arg @ref LL_SYSCFG_EXTI_LINE1 * @arg @ref LL_SYSCFG_EXTI_LINE2 * @arg @ref LL_SYSCFG_EXTI_LINE3 * @arg @ref LL_SYSCFG_EXTI_LINE4 * @arg @ref LL_SYSCFG_EXTI_LINE5 * @arg @ref LL_SYSCFG_EXTI_LINE6 * @arg @ref LL_SYSCFG_EXTI_LINE7 * @arg @ref LL_SYSCFG_EXTI_LINE8 * @arg @ref LL_SYSCFG_EXTI_LINE9 * @arg @ref LL_SYSCFG_EXTI_LINE10 * @arg @ref LL_SYSCFG_EXTI_LINE11 * @arg @ref LL_SYSCFG_EXTI_LINE12 * @arg @ref LL_SYSCFG_EXTI_LINE13 * @arg @ref LL_SYSCFG_EXTI_LINE14 * @arg @ref LL_SYSCFG_EXTI_LINE15 * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_EXTI_PORTA * @arg @ref LL_SYSCFG_EXTI_PORTB * @arg @ref LL_SYSCFG_EXTI_PORTC * @arg @ref LL_SYSCFG_EXTI_PORTD * @arg @ref LL_SYSCFG_EXTI_PORTE * @arg @ref LL_SYSCFG_EXTI_PORTF (*) * @arg @ref LL_SYSCFG_EXTI_PORTG (*) * @arg @ref LL_SYSCFG_EXTI_PORTH * (*) value not defined in all devices */ __STATIC_INLINE uint32_t LL_SYSCFG_GetEXTISource(uint32_t Line) { return (uint32_t)(READ_BIT(SYSCFG->EXTICR[Line & 0xFF], (Line >> 16)) >> POSITION_VAL(Line >> 16)); } #if defined(SYSCFG_CFGR2_LOCKUP_LOCK) /** * @brief Set connections to TIM1/8 break inputs * @rmtoll SYSCFG_CFGR2 LockUp Lock LL_SYSCFG_SetTIMBreakInputs \n * SYSCFG_CFGR2 PVD Lock LL_SYSCFG_SetTIMBreakInputs * @param Break This parameter can be a combination of the following values: * @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP * @arg @ref LL_SYSCFG_TIMBREAK_PVD * @retval None */ __STATIC_INLINE void LL_SYSCFG_SetTIMBreakInputs(uint32_t Break) { MODIFY_REG(SYSCFG->CFGR2, SYSCFG_CFGR2_LOCKUP_LOCK | SYSCFG_CFGR2_PVD_LOCK, Break); } /** * @brief Get connections to TIM1/8 Break inputs * @rmtoll SYSCFG_CFGR2 LockUp Lock LL_SYSCFG_SetTIMBreakInputs \n * SYSCFG_CFGR2 PVD Lock LL_SYSCFG_SetTIMBreakInputs * @retval Returned value can be can be a combination of the following values: * @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP * @arg @ref LL_SYSCFG_TIMBREAK_PVD */ __STATIC_INLINE uint32_t LL_SYSCFG_GetTIMBreakInputs(void) { return (uint32_t)(READ_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_LOCKUP_LOCK | SYSCFG_CFGR2_PVD_LOCK)); } #endif /* SYSCFG_CFGR2_LOCKUP_LOCK */ #if defined(SYSCFG_MCHDLYCR_BSCKSEL) /** * @brief Select the DFSDM2 or TIM2_OC1 as clock source for the bitstream clock. * @rmtoll SYSCFG_MCHDLYCR BSCKSEL LL_SYSCFG_DFSDM_SetBitstreamClockSourceSelection * @param ClockSource This parameter can be one of the following values: * @arg @ref LL_SYSCFG_BITSTREAM_CLOCK_DFSDM2 * @arg @ref LL_SYSCFG_BITSTREAM_CLOCK_TIM2OC1 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM_SetBitstreamClockSourceSelection(uint32_t ClockSource) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_BSCKSEL, ClockSource); } /** * @brief Get the DFSDM2 or TIM2_OC1 as clock source for the bitstream clock. * @rmtoll SYSCFG_MCHDLYCR BSCKSEL LL_SYSCFG_DFSDM_GetBitstreamClockSourceSelection * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_BITSTREAM_CLOCK_DFSDM2 * @arg @ref LL_SYSCFG_BITSTREAM_CLOCK_TIM2OC1 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM_GetBitstreamClockSourceSelection(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_BSCKSEL)); } /** * @brief Enables the DFSDM1 or DFSDM2 Delay clock * @rmtoll SYSCFG_MCHDLYCR MCHDLYEN LL_SYSCFG_DFSDM_EnableDelayClock * @param MCHDLY This paramater can be one of the following values * @arg @ref LL_SYSCFG_DFSDM1_MCHDLYEN * @arg @ref LL_SYSCFG_DFSDM2_MCHDLYEN * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM_EnableDelayClock(uint32_t MCHDLY) { SET_BIT(SYSCFG->MCHDLYCR, MCHDLY); } /** * @brief Disables the DFSDM1 or the DFSDM2 Delay clock * @rmtoll SYSCFG_MCHDLYCR MCHDLY1EN LL_SYSCFG_DFSDM1_DisableDelayClock * @param MCHDLY This paramater can be one of the following values * @arg @ref LL_SYSCFG_DFSDM1_MCHDLYEN * @arg @ref LL_SYSCFG_DFSDM2_MCHDLYEN * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM_DisableDelayClock(uint32_t MCHDLY) { CLEAR_BIT(SYSCFG->MCHDLYCR, MCHDLY); } /** * @brief Select the source for DFSDM1 or DFSDM2 DatIn0 * @rmtoll SYSCFG_MCHDLYCR DFSDMD0SEL LL_SYSCFG_DFSDM_SetDataIn0Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_DataIn0_PAD * @arg @ref LL_SYSCFG_DFSDM1_DataIn0_DM * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM_SetDataIn0Source(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, (Source >> 16), (Source & 0x0000FFFF)); } /** * @brief Get the source for DFSDM1 or DFSDM2 DatIn0. * @rmtoll SYSCFG_MCHDLYCR DFSDMD0SEL LL_SYSCFG_DFSDM_GetDataIn0Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_DataIn0 * @arg @ref LL_SYSCFG_DFSDM2_DataIn0 * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_DataIn0_PAD * @arg @ref LL_SYSCFG_DFSDM1_DataIn0_DM * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM_GetDataIn0Source(uint32_t Source) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, Source)); } /** * @brief Select the source for DFSDM1 or DFSDM2 DatIn2 * @rmtoll SYSCFG_MCHDLYCR DFSDMD2SEL LL_SYSCFG_DFSDM_SetDataIn2Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_DataIn2_PAD * @arg @ref LL_SYSCFG_DFSDM1_DataIn2_DM * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM_SetDataIn2Source(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, (Source >> 16), (Source & 0x0000FFFF)); } /** * @brief Get the source for DFSDM1 or DFSDM2 DatIn2. * @rmtoll SYSCFG_MCHDLYCR DFSDMD2SEL LL_SYSCFG_DFSDM_GetDataIn2Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_DataIn2 * @arg @ref LL_SYSCFG_DFSDM2_DataIn2 * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_DataIn2_PAD * @arg @ref LL_SYSCFG_DFSDM1_DataIn2_DM * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM_GetDataIn2Source(uint32_t Source) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, Source)); } /** * @brief Select the distribution of the bitsream lock gated by TIM4 OC2 * @rmtoll SYSCFG_MCHDLYCR DFSDM1CK02SEL LL_SYSCFG_DFSDM1_SetTIM4OC2BitStreamDistribution * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC2_CLKIN0 * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC2_CLKIN2 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM1_SetTIM4OC2BitStreamDistribution(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CK02SEL, Source); } /** * @brief Get the distribution of the bitsream lock gated by TIM4 OC2 * @rmtoll SYSCFG_MCHDLYCR DFSDM1D2SEL LL_SYSCFG_DFSDM1_GetTIM4OC2BitStreamDistribution * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC2_CLKIN0 * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC2_CLKIN2 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM1_GetTIM4OC2BitStreamDistribution(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CK02SEL)); } /** * @brief Select the distribution of the bitsream lock gated by TIM4 OC1 * @rmtoll SYSCFG_MCHDLYCR DFSDM1CK13SEL LL_SYSCFG_DFSDM1_SetTIM4OC1BitStreamDistribution * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC1_CLKIN1 * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC1_CLKIN3 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM1_SetTIM4OC1BitStreamDistribution(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CK13SEL, Source); } /** * @brief Get the distribution of the bitsream lock gated by TIM4 OC1 * @rmtoll SYSCFG_MCHDLYCR DFSDM1D2SEL LL_SYSCFG_DFSDM1_GetTIM4OC1BitStreamDistribution * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC1_CLKIN1 * @arg @ref LL_SYSCFG_DFSDM1_TIM4OC1_CLKIN3 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM1_GetTIM4OC1BitStreamDistribution(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CK13SEL)); } /** * @brief Select the DFSDM1 Clock In * @rmtoll SYSCFG_MCHDLYCR DFSDM1CFG LL_SYSCFG_DFSDM1_SetClockInSourceSelection * @param ClockSource This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_CKIN_PAD * @arg @ref LL_SYSCFG_DFSDM1_CKIN_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM1_SetClockInSourceSelection(uint32_t ClockSource) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CFG, ClockSource); } /** * @brief GET the DFSDM1 Clock In * @rmtoll SYSCFG_MCHDLYCR DFSDM1CFG LL_SYSCFG_DFSDM1_GetClockInSourceSelection * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_CKIN_PAD * @arg @ref LL_SYSCFG_DFSDM1_CKIN_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM1_GetClockInSourceSelection(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CFG)); } /** * @brief Select the DFSDM1 Clock Out * @rmtoll SYSCFG_MCHDLYCR DFSDM1CKOSEL LL_SYSCFG_DFSDM1_SetClockOutSourceSelection * @param ClockSource This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_CKOUT * @arg @ref LL_SYSCFG_DFSDM1_CKOUT_M27 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM1_SetClockOutSourceSelection(uint32_t ClockSource) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CKOSEL, ClockSource); } /** * @brief GET the DFSDM1 Clock Out * @rmtoll SYSCFG_MCHDLYCR DFSDM1CKOSEL LL_SYSCFG_DFSDM1_GetClockOutSourceSelection * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM1_CKOUT * @arg @ref LL_SYSCFG_DFSDM1_CKOUT_M27 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM1_GetClockOutSourceSelection(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM1CKOSEL)); } /** * @brief Enables the DFSDM2 Delay clock * @rmtoll SYSCFG_MCHDLYCR MCHDLY2EN LL_SYSCFG_DFSDM2_EnableDelayClock * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_EnableDelayClock(void) { SET_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_MCHDLY2EN); } /** * @brief Disables the DFSDM2 Delay clock * @rmtoll SYSCFG_MCHDLYCR MCHDLY2EN LL_SYSCFG_DFSDM2_DisableDelayClock * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_DisableDelayClock(void) { CLEAR_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_MCHDLY2EN); } /** * @brief Select the source for DFSDM2 DatIn0 * @rmtoll SYSCFG_MCHDLYCR DFSDM2D0SEL LL_SYSCFG_DFSDM2_SetDataIn0Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetDataIn0Source(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D0SEL, Source); } /** * @brief Get the source for DFSDM2 DatIn0. * @rmtoll SYSCFG_MCHDLYCR DFSDM2D0SEL LL_SYSCFG_DFSDM2_GetDataIn0Source * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn0_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetDataIn0Source(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D0SEL)); } /** * @brief Select the source for DFSDM2 DatIn2 * @rmtoll SYSCFG_MCHDLYCR DFSDM2D2SEL LL_SYSCFG_DFSDM2_SetDataIn2Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetDataIn2Source(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D2SEL, Source); } /** * @brief Get the source for DFSDM2 DatIn2. * @rmtoll SYSCFG_MCHDLYCR DFSDM2D2SEL LL_SYSCFG_DFSDM2_GetDataIn2Source * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn2_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetDataIn2Source(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D2SEL)); } /** * @brief Select the source for DFSDM2 DatIn4 * @rmtoll SYSCFG_MCHDLYCR DFSDM2D4SEL LL_SYSCFG_DFSDM2_SetDataIn4Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn4_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn4_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetDataIn4Source(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D4SEL, Source); } /** * @brief Get the source for DFSDM2 DatIn4. * @rmtoll SYSCFG_MCHDLYCR DFSDM2D4SEL LL_SYSCFG_DFSDM2_GetDataIn4Source * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn4_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn4_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetDataIn4Source(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D4SEL)); } /** * @brief Select the source for DFSDM2 DatIn6 * @rmtoll SYSCFG_MCHDLYCR DFSDM2D6SEL LL_SYSCFG_DFSDM2_SetDataIn6Source * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn6_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn6_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetDataIn6Source(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D6SEL, Source); } /** * @brief Get the source for DFSDM2 DatIn6. * @rmtoll SYSCFG_MCHDLYCR DFSDM2D6SEL LL_SYSCFG_DFSDM2_GetDataIn6Source * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_DataIn6_PAD * @arg @ref LL_SYSCFG_DFSDM2_DataIn6_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetDataIn6Source(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2D6SEL)); } /** * @brief Select the distribution of the bitsream lock gated by TIM3 OC4 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK04SEL LL_SYSCFG_DFSDM2_SetTIM3OC4BitStreamDistribution * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC4_CLKIN0 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC4_CLKIN4 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetTIM3OC4BitStreamDistribution(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK04SEL, Source); } /** * @brief Get the distribution of the bitsream lock gated by TIM3 OC4 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK04SEL LL_SYSCFG_DFSDM2_GetTIM3OC4BitStreamDistribution * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC4_CLKIN0 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC4_CLKIN4 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetTIM3OC4BitStreamDistribution(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK04SEL)); } /** * @brief Select the distribution of the bitsream lock gated by TIM3 OC3 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK15SEL LL_SYSCFG_DFSDM2_SetTIM3OC3BitStreamDistribution * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC3_CLKIN1 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC3_CLKIN5 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetTIM3OC3BitStreamDistribution(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK15SEL, Source); } /** * @brief Get the distribution of the bitsream lock gated by TIM3 OC4 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK04SEL LL_SYSCFG_DFSDM2_GetTIM3OC3BitStreamDistribution * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC3_CLKIN1 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC3_CLKIN5 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetTIM3OC3BitStreamDistribution(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK15SEL)); } /** * @brief Select the distribution of the bitsream lock gated by TIM3 OC2 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK26SEL LL_SYSCFG_DFSDM2_SetTIM3OC2BitStreamDistribution * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC2_CLKIN2 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC2_CLKIN6 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetTIM3OC2BitStreamDistribution(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK26SEL, Source); } /** * @brief Get the distribution of the bitsream lock gated by TIM3 OC2 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK04SEL LL_SYSCFG_DFSDM2_GetTIM3OC2BitStreamDistribution * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC2_CLKIN2 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC2_CLKIN6 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetTIM3OC2BitStreamDistribution(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK26SEL)); } /** * @brief Select the distribution of the bitsream lock gated by TIM3 OC1 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK37SEL LL_SYSCFG_DFSDM2_SetTIM3OC1BitStreamDistribution * @param Source This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC1_CLKIN3 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC1_CLKIN7 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetTIM3OC1BitStreamDistribution(uint32_t Source) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK37SEL, Source); } /** * @brief Get the distribution of the bitsream lock gated by TIM3 OC1 * @rmtoll SYSCFG_MCHDLYCR DFSDM2CK37SEL LL_SYSCFG_DFSDM2_GetTIM3OC1BitStreamDistribution * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC1_CLKIN3 * @arg @ref LL_SYSCFG_DFSDM2_TIM3OC1_CLKIN7 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetTIM3OC1BitStreamDistribution(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CK37SEL)); } /** * @brief Select the DFSDM2 Clock In * @rmtoll SYSCFG_MCHDLYCR DFSDM2CFG LL_SYSCFG_DFSDM2_SetClockInSourceSelection * @param ClockSource This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_CKIN_PAD * @arg @ref LL_SYSCFG_DFSDM2_CKIN_DM * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetClockInSourceSelection(uint32_t ClockSource) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CFG, ClockSource); } /** * @brief GET the DFSDM2 Clock In * @rmtoll SYSCFG_MCHDLYCR DFSDM2CFG LL_SYSCFG_DFSDM2_GetClockInSourceSelection * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_CKIN_PAD * @arg @ref LL_SYSCFG_DFSDM2_CKIN_DM * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetClockInSourceSelection(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CFG)); } /** * @brief Select the DFSDM2 Clock Out * @rmtoll SYSCFG_MCHDLYCR DFSDM2CKOSEL LL_SYSCFG_DFSDM2_SetClockOutSourceSelection * @param ClockSource This parameter can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_CKOUT * @arg @ref LL_SYSCFG_DFSDM2_CKOUT_M27 * @retval None */ __STATIC_INLINE void LL_SYSCFG_DFSDM2_SetClockOutSourceSelection(uint32_t ClockSource) { MODIFY_REG(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CKOSEL, ClockSource); } /** * @brief GET the DFSDM2 Clock Out * @rmtoll SYSCFG_MCHDLYCR DFSDM2CKOSEL LL_SYSCFG_DFSDM2_GetClockOutSourceSelection * @retval Returned value can be one of the following values: * @arg @ref LL_SYSCFG_DFSDM2_CKOUT * @arg @ref LL_SYSCFG_DFSDM2_CKOUT_M27 * @retval None */ __STATIC_INLINE uint32_t LL_SYSCFG_DFSDM2_GetClockOutSourceSelection(void) { return (uint32_t)(READ_BIT(SYSCFG->MCHDLYCR, SYSCFG_MCHDLYCR_DFSDM2CKOSEL)); } #endif /* SYSCFG_MCHDLYCR_BSCKSEL */ /** * @} */ /** @defgroup SYSTEM_LL_EF_DBGMCU DBGMCU * @{ */ /** * @brief Return the device identifier * @note For STM32F405/407xx and STM32F415/417xx devices, the device ID is 0x413 * @note For STM32F42xxx and STM32F43xxx devices, the device ID is 0x419 * @note For STM32F401xx devices, the device ID is 0x423 * @note For STM32F401xx devices, the device ID is 0x433 * @note For STM32F411xx devices, the device ID is 0x431 * @note For STM32F410xx devices, the device ID is 0x458 * @note For STM32F412xx devices, the device ID is 0x441 * @note For STM32F413xx and STM32423xx devices, the device ID is 0x463 * @note For STM32F446xx devices, the device ID is 0x421 * @note For STM32F469xx and STM32F479xx devices, the device ID is 0x434 * @rmtoll DBGMCU_IDCODE DEV_ID LL_DBGMCU_GetDeviceID * @retval Values between Min_Data=0x00 and Max_Data=0xFFF */ __STATIC_INLINE uint32_t LL_DBGMCU_GetDeviceID(void) { return (uint32_t)(READ_BIT(DBGMCU->IDCODE, DBGMCU_IDCODE_DEV_ID)); } /** * @brief Return the device revision identifier * @note This field indicates the revision of the device. For example, it is read as RevA -> 0x1000, Cat 2 revZ -> 0x1001, rev1 -> 0x1003, rev2 ->0x1007, revY -> 0x100F for STM32F405/407xx and STM32F415/417xx devices For example, it is read as RevA -> 0x1000, Cat 2 revY -> 0x1003, rev1 -> 0x1007, rev3 ->0x2001 for STM32F42xxx and STM32F43xxx devices For example, it is read as RevZ -> 0x1000, Cat 2 revA -> 0x1001 for STM32F401xB/C devices For example, it is read as RevA -> 0x1000, Cat 2 revZ -> 0x1001 for STM32F401xD/E devices For example, it is read as RevA -> 0x1000 for STM32F411xx,STM32F413/423xx,STM32F469/423xx, STM32F446xx and STM32F410xx devices For example, it is read as RevZ -> 0x1001, Cat 2 revB -> 0x2000, revC -> 0x3000 for STM32F412xx devices * @rmtoll DBGMCU_IDCODE REV_ID LL_DBGMCU_GetRevisionID * @retval Values between Min_Data=0x00 and Max_Data=0xFFFF */ __STATIC_INLINE uint32_t LL_DBGMCU_GetRevisionID(void) { return (uint32_t)(READ_BIT(DBGMCU->IDCODE, DBGMCU_IDCODE_REV_ID) >> DBGMCU_IDCODE_REV_ID_Pos); } /** * @brief Enable the Debug Module during SLEEP mode * @rmtoll DBGMCU_CR DBG_SLEEP LL_DBGMCU_EnableDBGSleepMode * @retval None */ __STATIC_INLINE void LL_DBGMCU_EnableDBGSleepMode(void) { SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP); } /** * @brief Disable the Debug Module during SLEEP mode * @rmtoll DBGMCU_CR DBG_SLEEP LL_DBGMCU_DisableDBGSleepMode * @retval None */ __STATIC_INLINE void LL_DBGMCU_DisableDBGSleepMode(void) { CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEP); } /** * @brief Enable the Debug Module during STOP mode * @rmtoll DBGMCU_CR DBG_STOP LL_DBGMCU_EnableDBGStopMode * @retval None */ __STATIC_INLINE void LL_DBGMCU_EnableDBGStopMode(void) { SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); } /** * @brief Disable the Debug Module during STOP mode * @rmtoll DBGMCU_CR DBG_STOP LL_DBGMCU_DisableDBGStopMode * @retval None */ __STATIC_INLINE void LL_DBGMCU_DisableDBGStopMode(void) { CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOP); } /** * @brief Enable the Debug Module during STANDBY mode * @rmtoll DBGMCU_CR DBG_STANDBY LL_DBGMCU_EnableDBGStandbyMode * @retval None */ __STATIC_INLINE void LL_DBGMCU_EnableDBGStandbyMode(void) { SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); } /** * @brief Disable the Debug Module during STANDBY mode * @rmtoll DBGMCU_CR DBG_STANDBY LL_DBGMCU_DisableDBGStandbyMode * @retval None */ __STATIC_INLINE void LL_DBGMCU_DisableDBGStandbyMode(void) { CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBY); } /** * @brief Set Trace pin assignment control * @rmtoll DBGMCU_CR TRACE_IOEN LL_DBGMCU_SetTracePinAssignment\n * DBGMCU_CR TRACE_MODE LL_DBGMCU_SetTracePinAssignment * @param PinAssignment This parameter can be one of the following values: * @arg @ref LL_DBGMCU_TRACE_NONE * @arg @ref LL_DBGMCU_TRACE_ASYNCH * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE1 * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE2 * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE4 * @retval None */ __STATIC_INLINE void LL_DBGMCU_SetTracePinAssignment(uint32_t PinAssignment) { MODIFY_REG(DBGMCU->CR, DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE, PinAssignment); } /** * @brief Get Trace pin assignment control * @rmtoll DBGMCU_CR TRACE_IOEN LL_DBGMCU_GetTracePinAssignment\n * DBGMCU_CR TRACE_MODE LL_DBGMCU_GetTracePinAssignment * @retval Returned value can be one of the following values: * @arg @ref LL_DBGMCU_TRACE_NONE * @arg @ref LL_DBGMCU_TRACE_ASYNCH * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE1 * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE2 * @arg @ref LL_DBGMCU_TRACE_SYNCH_SIZE4 */ __STATIC_INLINE uint32_t LL_DBGMCU_GetTracePinAssignment(void) { return (uint32_t)(READ_BIT(DBGMCU->CR, DBGMCU_CR_TRACE_IOEN | DBGMCU_CR_TRACE_MODE)); } /** * @brief Freeze APB1 peripherals (group1 peripherals) * @rmtoll DBGMCU_APB1_FZ DBG_TIM2_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM3_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM4_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM5_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM6_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM7_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM12_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM13_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM14_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_LPTIM_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_RTC_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_WWDG_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_IWDG_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C1_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C2_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C3_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C4_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_CAN1_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_CAN2_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph\n * DBGMCU_APB1_FZ DBG_CAN3_STOP LL_DBGMCU_APB1_GRP1_FreezePeriph * @param Periphs This parameter can be a combination of the following values: * @arg @ref LL_DBGMCU_APB1_GRP1_TIM2_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM3_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM4_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM5_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_TIM6_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM7_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM12_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM13_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM14_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_LPTIM_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_RTC_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_WWDG_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_IWDG_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_I2C1_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_I2C2_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_I2C3_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_I2C4_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_CAN1_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_CAN2_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_CAN3_STOP (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_DBGMCU_APB1_GRP1_FreezePeriph(uint32_t Periphs) { SET_BIT(DBGMCU->APB1FZ, Periphs); } /** * @brief Unfreeze APB1 peripherals (group1 peripherals) * @rmtoll DBGMCU_APB1_FZ DBG_TIM2_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM3_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM4_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM5_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM6_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM7_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM12_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM13_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_TIM14_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_LPTIM_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_RTC_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_WWDG_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_IWDG_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C1_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C2_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C3_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_I2C4_SMBUS_TIMEOUT LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_CAN1_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_CAN2_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph\n * DBGMCU_APB1_FZ DBG_CAN3_STOP LL_DBGMCU_APB1_GRP1_UnFreezePeriph * @param Periphs This parameter can be a combination of the following values: * @arg @ref LL_DBGMCU_APB1_GRP1_TIM2_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM3_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM4_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM5_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_TIM6_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM7_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM12_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM13_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_TIM14_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_LPTIM_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_RTC_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_WWDG_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_IWDG_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_I2C1_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_I2C2_STOP * @arg @ref LL_DBGMCU_APB1_GRP1_I2C3_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_I2C4_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_CAN1_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_CAN2_STOP (*) * @arg @ref LL_DBGMCU_APB1_GRP1_CAN3_STOP (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_DBGMCU_APB1_GRP1_UnFreezePeriph(uint32_t Periphs) { CLEAR_BIT(DBGMCU->APB1FZ, Periphs); } /** * @brief Freeze APB2 peripherals * @rmtoll DBGMCU_APB2_FZ DBG_TIM1_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM8_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM9_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM10_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM11_STOP LL_DBGMCU_APB2_GRP1_FreezePeriph * @param Periphs This parameter can be a combination of the following values: * @arg @ref LL_DBGMCU_APB2_GRP1_TIM1_STOP * @arg @ref LL_DBGMCU_APB2_GRP1_TIM8_STOP (*) * @arg @ref LL_DBGMCU_APB2_GRP1_TIM9_STOP (*) * @arg @ref LL_DBGMCU_APB2_GRP1_TIM10_STOP (*) * @arg @ref LL_DBGMCU_APB2_GRP1_TIM11_STOP (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_DBGMCU_APB2_GRP1_FreezePeriph(uint32_t Periphs) { SET_BIT(DBGMCU->APB2FZ, Periphs); } /** * @brief Unfreeze APB2 peripherals * @rmtoll DBGMCU_APB2_FZ DBG_TIM1_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM8_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM9_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM10_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph\n * DBGMCU_APB2_FZ DBG_TIM11_STOP LL_DBGMCU_APB2_GRP1_UnFreezePeriph * @param Periphs This parameter can be a combination of the following values: * @arg @ref LL_DBGMCU_APB2_GRP1_TIM1_STOP * @arg @ref LL_DBGMCU_APB2_GRP1_TIM8_STOP (*) * @arg @ref LL_DBGMCU_APB2_GRP1_TIM9_STOP (*) * @arg @ref LL_DBGMCU_APB2_GRP1_TIM10_STOP (*) * @arg @ref LL_DBGMCU_APB2_GRP1_TIM11_STOP (*) * * (*) value not defined in all devices. * @retval None */ __STATIC_INLINE void LL_DBGMCU_APB2_GRP1_UnFreezePeriph(uint32_t Periphs) { CLEAR_BIT(DBGMCU->APB2FZ, Periphs); } /** * @} */ /** @defgroup SYSTEM_LL_EF_FLASH FLASH * @{ */ /** * @brief Set FLASH Latency * @rmtoll FLASH_ACR LATENCY LL_FLASH_SetLatency * @param Latency This parameter can be one of the following values: * @arg @ref LL_FLASH_LATENCY_0 * @arg @ref LL_FLASH_LATENCY_1 * @arg @ref LL_FLASH_LATENCY_2 * @arg @ref LL_FLASH_LATENCY_3 * @arg @ref LL_FLASH_LATENCY_4 * @arg @ref LL_FLASH_LATENCY_5 * @arg @ref LL_FLASH_LATENCY_6 * @arg @ref LL_FLASH_LATENCY_7 * @arg @ref LL_FLASH_LATENCY_8 * @arg @ref LL_FLASH_LATENCY_9 * @arg @ref LL_FLASH_LATENCY_10 * @arg @ref LL_FLASH_LATENCY_11 * @arg @ref LL_FLASH_LATENCY_12 * @arg @ref LL_FLASH_LATENCY_13 * @arg @ref LL_FLASH_LATENCY_14 * @arg @ref LL_FLASH_LATENCY_15 * @retval None */ __STATIC_INLINE void LL_FLASH_SetLatency(uint32_t Latency) { MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, Latency); } /** * @brief Get FLASH Latency * @rmtoll FLASH_ACR LATENCY LL_FLASH_GetLatency * @retval Returned value can be one of the following values: * @arg @ref LL_FLASH_LATENCY_0 * @arg @ref LL_FLASH_LATENCY_1 * @arg @ref LL_FLASH_LATENCY_2 * @arg @ref LL_FLASH_LATENCY_3 * @arg @ref LL_FLASH_LATENCY_4 * @arg @ref LL_FLASH_LATENCY_5 * @arg @ref LL_FLASH_LATENCY_6 * @arg @ref LL_FLASH_LATENCY_7 * @arg @ref LL_FLASH_LATENCY_8 * @arg @ref LL_FLASH_LATENCY_9 * @arg @ref LL_FLASH_LATENCY_10 * @arg @ref LL_FLASH_LATENCY_11 * @arg @ref LL_FLASH_LATENCY_12 * @arg @ref LL_FLASH_LATENCY_13 * @arg @ref LL_FLASH_LATENCY_14 * @arg @ref LL_FLASH_LATENCY_15 */ __STATIC_INLINE uint32_t LL_FLASH_GetLatency(void) { return (uint32_t)(READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY)); } /** * @brief Enable Prefetch * @rmtoll FLASH_ACR PRFTEN LL_FLASH_EnablePrefetch * @retval None */ __STATIC_INLINE void LL_FLASH_EnablePrefetch(void) { SET_BIT(FLASH->ACR, FLASH_ACR_PRFTEN); } /** * @brief Disable Prefetch * @rmtoll FLASH_ACR PRFTEN LL_FLASH_DisablePrefetch * @retval None */ __STATIC_INLINE void LL_FLASH_DisablePrefetch(void) { CLEAR_BIT(FLASH->ACR, FLASH_ACR_PRFTEN); } /** * @brief Check if Prefetch buffer is enabled * @rmtoll FLASH_ACR PRFTEN LL_FLASH_IsPrefetchEnabled * @retval State of bit (1 or 0). */ __STATIC_INLINE uint32_t LL_FLASH_IsPrefetchEnabled(void) { return (READ_BIT(FLASH->ACR, FLASH_ACR_PRFTEN) == (FLASH_ACR_PRFTEN)); } /** * @brief Enable Instruction cache * @rmtoll FLASH_ACR ICEN LL_FLASH_EnableInstCache * @retval None */ __STATIC_INLINE void LL_FLASH_EnableInstCache(void) { SET_BIT(FLASH->ACR, FLASH_ACR_ICEN); } /** * @brief Disable Instruction cache * @rmtoll FLASH_ACR ICEN LL_FLASH_DisableInstCache * @retval None */ __STATIC_INLINE void LL_FLASH_DisableInstCache(void) { CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICEN); } /** * @brief Enable Data cache * @rmtoll FLASH_ACR DCEN LL_FLASH_EnableDataCache * @retval None */ __STATIC_INLINE void LL_FLASH_EnableDataCache(void) { SET_BIT(FLASH->ACR, FLASH_ACR_DCEN); } /** * @brief Disable Data cache * @rmtoll FLASH_ACR DCEN LL_FLASH_DisableDataCache * @retval None */ __STATIC_INLINE void LL_FLASH_DisableDataCache(void) { CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCEN); } /** * @brief Enable Instruction cache reset * @note bit can be written only when the instruction cache is disabled * @rmtoll FLASH_ACR ICRST LL_FLASH_EnableInstCacheReset * @retval None */ __STATIC_INLINE void LL_FLASH_EnableInstCacheReset(void) { SET_BIT(FLASH->ACR, FLASH_ACR_ICRST); } /** * @brief Disable Instruction cache reset * @rmtoll FLASH_ACR ICRST LL_FLASH_DisableInstCacheReset * @retval None */ __STATIC_INLINE void LL_FLASH_DisableInstCacheReset(void) { CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICRST); } /** * @brief Enable Data cache reset * @note bit can be written only when the data cache is disabled * @rmtoll FLASH_ACR DCRST LL_FLASH_EnableDataCacheReset * @retval None */ __STATIC_INLINE void LL_FLASH_EnableDataCacheReset(void) { SET_BIT(FLASH->ACR, FLASH_ACR_DCRST); } /** * @brief Disable Data cache reset * @rmtoll FLASH_ACR DCRST LL_FLASH_DisableDataCacheReset * @retval None */ __STATIC_INLINE void LL_FLASH_DisableDataCacheReset(void) { CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCRST); } /** * @} */ /** * @} */ /** * @} */ #endif /* defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) */ /** * @} */ #ifdef __cplusplus } #endif #endif /* __STM32F4xx_LL_SYSTEM_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/