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/**
******************************************************************************
* @file stm32f4xx_ll_system.h
* @author MCD Application Team
* @brief Header file of SYSTEM LL module.
*
******************************************************************************
* @attention
*
*Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
@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
******************************************************************************
*/
/* 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 parameter 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 parameter 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 */
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