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pigweed / third_party / github / STMicroelectronics / stm32h7xx_hal_driver / ac0cc77a802d40c6dbd399c80ff879d3fec038a3 / . / Inc / stm32h7xx_ll_system.h
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/**
******************************************************************************
* @file stm32h7xx_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>&copy; Copyright (c) 2017 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32H7xx_LL_SYSTEM_H
#define __STM32H7xx_LL_SYSTEM_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32h7xx.h"
/** @addtogroup STM32H7xx_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
* @{
*/
/** @defgroup SYSTEM_LL_EC_FLASH_BANK1_SECTORS SYSCFG Flash Bank1 sectors bits status
* @{
*/
#define LL_SYSCFG_FLASH_B1_SECTOR0_STATUS_BIT 0x10000U
#define LL_SYSCFG_FLASH_B1_SECTOR1_STATUS_BIT 0x20000U
#define LL_SYSCFG_FLASH_B1_SECTOR2_STATUS_BIT 0x40000U
#define LL_SYSCFG_FLASH_B1_SECTOR3_STATUS_BIT 0x80000U
#define LL_SYSCFG_FLASH_B1_SECTOR4_STATUS_BIT 0x100000U
#define LL_SYSCFG_FLASH_B1_SECTOR5_STATUS_BIT 0x200000U
#define LL_SYSCFG_FLASH_B1_SECTOR6_STATUS_BIT 0x400000U
#define LL_SYSCFG_FLASH_B1_SECTOR7_STATUS_BIT 0x800000U
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_FLASH_BANK2_SECTORS SYSCFG Flash Bank2 sectors bits status
* @{
*/
#define LL_SYSCFG_FLASH_B2_SECTOR0_STATUS_BIT 0x10000U
#define LL_SYSCFG_FLASH_B2_SECTOR1_STATUS_BIT 0x20000U
#define LL_SYSCFG_FLASH_B2_SECTOR2_STATUS_BIT 0x40000U
#define LL_SYSCFG_FLASH_B2_SECTOR3_STATUS_BIT 0x80000U
#define LL_SYSCFG_FLASH_B2_SECTOR4_STATUS_BIT 0x100000U
#define LL_SYSCFG_FLASH_B2_SECTOR5_STATUS_BIT 0x200000U
#define LL_SYSCFG_FLASH_B2_SECTOR6_STATUS_BIT 0x400000U
#define LL_SYSCFG_FLASH_B2_SECTOR7_STATUS_BIT 0x800000U
/**
* @}
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup SYSTEM_LL_Exported_Constants SYSTEM Exported Constants
* @{
*/
/** @defgroup SYSTEM_LL_EC_I2C_FASTMODEPLUS SYSCFG I2C FASTMODEPLUS
* @{
*/
#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C1 SYSCFG_PMCR_I2C1_FMP /*!< Enable Fast Mode Plus for I2C1 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C2 SYSCFG_PMCR_I2C2_FMP /*!< Enable Fast Mode Plus for I2C2 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C3 SYSCFG_PMCR_I2C3_FMP /*!< Enable Fast Mode Plus for I2C3 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C4 SYSCFG_PMCR_I2C4_FMP /*!< Enable Fast Mode Plus for I2C4 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB6 SYSCFG_PMCR_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB7 SYSCFG_PMCR_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB8 SYSCFG_PMCR_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB9 SYSCFG_PMCR_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_ANALOG_SWITCH Analog Switch control
* @{
*/
#define LL_SYSCFG_ANALOG_SWITCH_BOOSTEN SYSCFG_PMCR_BOOSTEN /*!< I/O analog switch voltage booster enable */
#define LL_SYSCFG_ANALOG_SWITCH_PA0 SYSCFG_PMCR_PA0SO /*!< PA0 Switch Open */
#define LL_SYSCFG_ANALOG_SWITCH_PA1 SYSCFG_PMCR_PA1SO /*!< PA1 Switch Open */
#define LL_SYSCFG_ANALOG_SWITCH_PC2 SYSCFG_PMCR_PC2SO /*!< PC2 Switch Open */
#define LL_SYSCFG_ANALOG_SWITCH_PC3 SYSCFG_PMCR_PC3SO /*!< PC3 Switch Open */
/**
* @}
*/
#if defined(SYSCFG_PMCR_EPIS_SEL)
/** @defgroup SYSTEM_LL_EC_EPIS Ethernet PHY Interface Selection
* @{
*/
#define LL_SYSCFG_ETH_MII 0x00000000U /*!< ETH Media MII interface */
#define LL_SYSCFG_ETH_RMII SYSCFG_PMCR_EPIS_SEL /*!< ETH Media RMII interface */
/**
* @}
*/
#endif /* SYSCFG_PMCR_EPIS_SEL */
/** @defgroup SYSTEM_LL_EC_EXTI_PORT SYSCFG EXTI PORT
* @{
*/
#define LL_SYSCFG_EXTI_PORTA 0U /*!< EXTI PORT A */
#define LL_SYSCFG_EXTI_PORTB 1U /*!< EXTI PORT B */
#define LL_SYSCFG_EXTI_PORTC 2U /*!< EXTI PORT C */
#define LL_SYSCFG_EXTI_PORTD 3U /*!< EXTI PORT D */
#define LL_SYSCFG_EXTI_PORTE 4U /*!< EXTI PORT E */
#define LL_SYSCFG_EXTI_PORTF 5U /*!< EXTI PORT F */
#define LL_SYSCFG_EXTI_PORTG 6U /*!< EXTI PORT G */
#define LL_SYSCFG_EXTI_PORTH 7U /*!< EXTI PORT H */
#define LL_SYSCFG_EXTI_PORTI 8U /*!< EXTI PORT I */
#define LL_SYSCFG_EXTI_PORTJ 9U /*!< EXTI PORT J */
#define LL_SYSCFG_EXTI_PORTK 10U /*!< EXTI PORT k */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_EXTI_LINE SYSCFG EXTI LINE
* @{
*/
#define LL_SYSCFG_EXTI_LINE0 ((0x000FUL << 16U) | 0U) /*!< EXTI_POSITION_0 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE1 ((0x00F0UL << 16U) | 0U) /*!< EXTI_POSITION_4 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE2 ((0x0F00UL << 16U) | 0U) /*!< EXTI_POSITION_8 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE3 ((0xF000UL << 16U) | 0U) /*!< EXTI_POSITION_12 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE4 ((0x000FUL << 16U) | 1U) /*!< EXTI_POSITION_0 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE5 ((0x00F0UL << 16U) | 1U) /*!< EXTI_POSITION_4 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE6 ((0x0F00UL << 16U) | 1U) /*!< EXTI_POSITION_8 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE7 ((0xF000UL << 16U) | 1U) /*!< EXTI_POSITION_12 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE8 ((0x000FUL << 16U) | 2U) /*!< EXTI_POSITION_0 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE9 ((0x00F0UL << 16U) | 2U) /*!< EXTI_POSITION_4 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE10 ((0x0F00UL << 16U) | 2U) /*!< EXTI_POSITION_8 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE11 ((0xF000UL << 16U) | 2U) /*!< EXTI_POSITION_12 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE12 ((0x000FUL << 16U) | 3U) /*!< EXTI_POSITION_0 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE13 ((0x00F0UL << 16U) | 3U) /*!< EXTI_POSITION_4 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE14 ((0x0F00UL << 16U) | 3U) /*!< EXTI_POSITION_8 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE15 ((0xF000UL << 16U) | 3U) /*!< EXTI_POSITION_12 | EXTICR[3] */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_TIMBREAK SYSCFG TIMER BREAK
* @{
*/
#define LL_SYSCFG_TIMBREAK_AXISRAM_DBL_ECC SYSCFG_CFGR_AXISRAML /*!< Enables and locks the AXIRAM double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_ITCM_DBL_ECC SYSCFG_CFGR_ITCML /*!< Enables and locks the ITCM double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_DTCM_DBL_ECC SYSCFG_CFGR_DTCML /*!< Enables and locks the DTCM double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_SRAM1_DBL_ECC SYSCFG_CFGR_SRAM1L /*!< Enables and locks the SRAM1 double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_SRAM2_DBL_ECC SYSCFG_CFGR_SRAM2L /*!< Enables and locks the SRAM2 double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_SRAM3_DBL_ECC SYSCFG_CFGR_SRAM3L /*!< Enables and locks the SRAM3 double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_SRAM4_DBL_ECC SYSCFG_CFGR_SRAM4L /*!< Enables and locks the SRAM4 double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_BKRAM_DBL_ECC SYSCFG_CFGR_BKRAML /*!< Enables and locks the BKRAM double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_CM7_LOCKUP SYSCFG_CFGR_CM7L /*!< Enables and locks the Cortex-M7 LOCKUP signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_FLASH_DBL_ECC SYSCFG_CFGR_FLASHL /*!< Enables and locks the FLASH double ECC error signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#define LL_SYSCFG_TIMBREAK_PVD SYSCFG_CFGR_PVDL /*!< Enables and locks the PVD connection
with TIM1/8/15/16/17 and HRTIM Break Input
and also the PVDE and PLS bits of the Power Control Interface */
#if defined(DUAL_CORE)
#define LL_SYSCFG_TIMBREAK_CM4_LOCKUP SYSCFG_CFGR_CM4L /*!< Enables and locks the Cortex-M4 LOCKUP signal
with Break Input of TIM1/8/15/16/17 and HRTIM */
#endif /* DUAL_CORE */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_CS SYSCFG I/O compensation cell Code selection
* @{
*/
#define LL_SYSCFG_CELL_CODE 0U
#define LL_SYSCFG_REGISTER_CODE SYSCFG_CCCSR_CS
/**
* @}
*/
/** @defgroup SYSTEM_LL_IWDG1_CONTROL_MODES SYSCFG IWDG1 control modes
* @{
*/
#define LL_SYSCFG_IWDG1_SW_CONTROL_MODE 0U
#define LL_SYSCFG_IWDG1_HW_CONTROL_MODE SYSCFG_UR11_IWDG1M
/**
* @}
*/
#if defined (DUAL_CORE)
/** @defgroup SYSTEM_LL_IWDG2_CONTROL_MODES SYSCFG IWDG2 control modes
* @{
*/
#define LL_SYSCFG_IWDG2_SW_CONTROL_MODE 0U
#define LL_SYSCFG_IWDG2_HW_CONTROL_MODE SYSCFG_UR12_IWDG2M
/**
* @}
*/
#endif /* DUAL_CORE */
/** @defgroup SYSTEM_LL_DTCM_RAM_SIZE SYSCFG DTCM RAM size configuration
* @{
*/
#define LL_SYSCFG_DTCM_RAM_SIZE_2KB 0U
#define LL_SYSCFG_DTCM_RAM_SIZE_4KB 1U
#define LL_SYSCFG_DTCM_RAM_SIZE_8KB 2U
#define LL_SYSCFG_DTCM_RAM_SIZE_16KB 3U
/**
* @}
*/
#ifdef SYSCFG_PKGR_PKG
/** @defgroup SYSTEM_LL_PACKAGE SYSCFG device package
* @{
*/
#define LL_SYSCFG_LQFP100_PACKAGE 0U
#define LL_SYSCFG_TQFP144_PACKAGE 2U
#define LL_SYSCFG_TQFP176_UFBGA176_PACKAGE 5U
#define LL_SYSCFG_LQFP208_TFBGA240_PACKAGE 8U
/**
* @}
*/
#endif /* SYSCFG_PKGR_PKG */
/** @defgroup SYSTEM_LL_SYSCFG_BOR SYSCFG Brownout Reset Threshold Level
* @{
*/
#define LL_SYSCFG_BOR_OFF_RESET_LEVEL 0x00000000U
#define LL_SYSCFG_BOR_LOW_RESET_LEVEL SYSCFG_UR2_BORH_0
#define LL_SYSCFG_BOR_MEDIUM_RESET_LEVEL SYSCFG_UR2_BORH_1
#define LL_SYSCFG_BOR_HIGH_RESET_LEVEL SYSCFG_UR2_BORH
/**
* @}
*/
/** @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
* @{
*/
#define LL_DBGMCU_APB1_GRP1_TIM2_STOP DBGMCU_APB1LFZ1_DBG_TIM2 /*!< TIM2 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM3_STOP DBGMCU_APB1LFZ1_DBG_TIM3 /*!< TIM3 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM4_STOP DBGMCU_APB1LFZ1_DBG_TIM4 /*!< TIM4 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM5_STOP DBGMCU_APB1LFZ1_DBG_TIM5 /*!< TIM5 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM6_STOP DBGMCU_APB1LFZ1_DBG_TIM6 /*!< TIM6 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM7_STOP DBGMCU_APB1LFZ1_DBG_TIM7 /*!< TIM7 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM12_STOP DBGMCU_APB1LFZ1_DBG_TIM12 /*!< TIM12 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM13_STOP DBGMCU_APB1LFZ1_DBG_TIM13 /*!< TIM13 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_TIM14_STOP DBGMCU_APB1LFZ1_DBG_TIM14 /*!< TIM14 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_LPTIM1_STOP DBGMCU_APB1LFZ1_DBG_LPTIM1 /*!< LPTIM1 counter stopped when core is halted */
#define LL_DBGMCU_APB1_GRP1_I2C1_STOP DBGMCU_APB1LFZ1_DBG_I2C1 /*!< I2C1 SMBUS timeout mode stopped when Core is halted */
#define LL_DBGMCU_APB1_GRP1_I2C2_STOP DBGMCU_APB1LFZ1_DBG_I2C2 /*!< I2C2 SMBUS timeout mode stopped when Core is halted */
#define LL_DBGMCU_APB1_GRP1_I2C3_STOP DBGMCU_APB1LFZ1_DBG_I2C3 /*!< I2C3 SMBUS timeout mode stopped when Core is halted */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_APB1_GRP2_STOP_IP DBGMCU APB1 GRP2 STOP IP
* @{
*/
#define LL_DBGMCU_APB1_GRP2_FDCAN_STOP DBGMCU_APB1HFZ1_DBG_FDCAN /*!< FDCAN is frozen while the core is in debug mode */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_APB2_GRP1_STOP_IP DBGMCU APB2 GRP1 STOP IP
* @{
*/
#define LL_DBGMCU_APB2_GRP1_TIM1_STOP DBGMCU_APB2FZ1_DBG_TIM1 /*!< TIM1 counter stopped when core is halted */
#define LL_DBGMCU_APB2_GRP1_TIM8_STOP DBGMCU_APB2FZ1_DBG_TIM8 /*!< TIM8 counter stopped when core is halted */
#define LL_DBGMCU_APB2_GRP1_TIM15_STOP DBGMCU_APB2FZ1_DBG_TIM15 /*!< TIM15 counter stopped when core is halted */
#define LL_DBGMCU_APB2_GRP1_TIM16_STOP DBGMCU_APB2FZ1_DBG_TIM16 /*!< TIM16 counter stopped when core is halted */
#define LL_DBGMCU_APB2_GRP1_TIM17_STOP DBGMCU_APB2FZ1_DBG_TIM17 /*!< TIM17 counter stopped when core is halted */
#define LL_DBGMCU_APB2_GRP1_HRTIM_STOP DBGMCU_APB2FZ1_DBG_HRTIM /*!< HRTIM counter stopped when core is halted */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_APB3_GRP1_STOP_IP DBGMCU APB3 GRP1 STOP IP
* @{
*/
#define LL_DBGMCU_APB3_GRP1_WWDG1_STOP DBGMCU_APB3FZ1_DBG_WWDG1 /*!< WWDG1 is frozen while the core is in debug mode */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_APB4_GRP1_STOP_IP DBGMCU APB4 GRP1 STOP IP
* @{
*/
#define LL_DBGMCU_APB4_GRP1_I2C4_STOP DBGMCU_APB4FZ1_DBG_I2C4 /*!< I2C4 is frozen while the core is in debug mode */
#define LL_DBGMCU_APB4_GRP1_LPTIM2_STOP DBGMCU_APB4FZ1_DBG_LPTIM2 /*!< LPTIM2 is frozen while the core is in debug mode */
#define LL_DBGMCU_APB4_GRP1_LPTIM3_STOP DBGMCU_APB4FZ1_DBG_LPTIM3 /*!< LPTIM3 is frozen while the core is in debug mode */
#define LL_DBGMCU_APB4_GRP1_LPTIM4_STOP DBGMCU_APB4FZ1_DBG_LPTIM4 /*!< LPTIM4 is frozen while the core is in debug mode */
#define LL_DBGMCU_APB4_GRP1_LPTIM5_STOP DBGMCU_APB4FZ1_DBG_LPTIM5 /*!< LPTIM5 is frozen while the core is in debug mode */
#define LL_DBGMCU_APB4_GRP1_RTC_STOP DBGMCU_APB4FZ1_DBG_RTC /*!< RTC is frozen while the core is in debug mode */
#define LL_DBGMCU_APB4_GRP1_IWDG1_STOP DBGMCU_APB4FZ1_DBG_IWDG1 /*!< IWDG1 is frozen while the core is in debug mode */
/**
* @}
*/
/** @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 */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup SYSTEM_LL_Exported_Functions SYSTEM Exported Functions
* @{
*/
/** @defgroup SYSTEM_LL_EF_SYSCFG SYSCFG
* @{
*/
#if defined(SYSCFG_PMCR_EPIS_SEL)
/**
* @brief Select Ethernet PHY interface
* @rmtoll PMCR EPIS_SEL LL_SYSCFG_SetPHYInterface
* @param Interface This parameter can be one of the following values:
* @arg @ref LL_SYSCFG_ETH_MII
* @arg @ref LL_SYSCFG_ETH_RMII
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetPHYInterface(uint32_t Interface)
{
MODIFY_REG(SYSCFG->PMCR, SYSCFG_PMCR_EPIS_SEL, Interface);
}
/**
* @brief Get Ethernet PHY interface
* @rmtoll PMCR EPIS_SEL LL_SYSCFG_GetPHYInterface
* @retval Returned value can be one of the following values:
* @arg @ref LL_SYSCFG_ETH_MII
* @arg @ref LL_SYSCFG_ETH_RMII
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetPHYInterface(void)
{
return (uint32_t)(READ_BIT(SYSCFG->PMCR, SYSCFG_PMCR_EPIS_SEL));
}
#endif /* SYSCFG_PMCR_EPIS_SEL */
/**
* @brief Open an Analog Switch
* @rmtoll PMCR PA0SO LL_SYSCFG_OpenAnalogSwitch
* @rmtoll PMCR PA1SO LL_SYSCFG_OpenAnalogSwitch
* @rmtoll PMCR PC2SO LL_SYSCFG_OpenAnalogSwitch
* @rmtoll PMCR PC3SO LL_SYSCFG_OpenAnalogSwitch
* @param AnalogSwitch This parameter can be one of the following values:
* @arg LL_SYSCFG_ANALOG_SWITCH_PA0 : PA0 analog switch
* @arg LL_SYSCFG_ANALOG_SWITCH_PA1: PA1 analog switch
* @arg LL_SYSCFG_ANALOG_SWITCH_PC2 : PC2 analog switch
* @arg LL_SYSCFG_ANALOG_SWITCH_PC3: PC3 analog switch
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_OpenAnalogSwitch(uint32_t AnalogSwitch)
{
SET_BIT(SYSCFG->PMCR, AnalogSwitch);
}
/**
* @brief Close an Analog Switch
* @rmtoll PMCR PA0SO LL_SYSCFG_CloseAnalogSwitch
* @rmtoll PMCR PA1SO LL_SYSCFG_CloseAnalogSwitch
* @rmtoll PMCR PC2SO LL_SYSCFG_CloseAnalogSwitch
* @rmtoll PMCR PC3SO LL_SYSCFG_CloseAnalogSwitch
* @param AnalogSwitch This parameter can be one of the following values:
* @arg LL_SYSCFG_ANALOG_SWITCH_PA0 : PA0 analog switch
* @arg LL_SYSCFG_ANALOG_SWITCH_PA1: PA1 analog switch
* @arg LL_SYSCFG_ANALOG_SWITCH_PC2 : PC2 analog switch
* @arg LL_SYSCFG_ANALOG_SWITCH_PC3: PC3 analog switch
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_CloseAnalogSwitch(uint32_t AnalogSwitch)
{
CLEAR_BIT(SYSCFG->PMCR, AnalogSwitch);
}
#ifdef SYSCFG_PMCR_BOOSTEN
/**
* @brief Enable the Analog booster to reduce the total harmonic distortion
* of the analog switch when the supply voltage is lower than 2.7 V
* @rmtoll PMCR BOOSTEN LL_SYSCFG_EnableAnalogBooster
* @note Activating the booster allows to guaranty the analog switch AC performance
* when the supply voltage is below 2.7 V: in this case, the analog switch
* performance is the same on the full voltage range
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableAnalogBooster(void)
{
SET_BIT(SYSCFG->PMCR, SYSCFG_PMCR_BOOSTEN) ;
}
/**
* @brief Disable the Analog booster
* @rmtoll PMCR BOOSTEN LL_SYSCFG_DisableAnalogBooster
* @note Activating the booster allows to guaranty the analog switch AC performance
* when the supply voltage is below 2.7 V: in this case, the analog switch
* performance is the same on the full voltage range
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableAnalogBooster(void)
{
CLEAR_BIT(SYSCFG->PMCR, SYSCFG_PMCR_BOOSTEN) ;
}
#endif /*SYSCFG_PMCR_BOOSTEN*/
/**
* @brief Enable the I2C fast mode plus driving capability.
* @rmtoll SYSCFG_PMCR I2C_PBx_FMP LL_SYSCFG_EnableFastModePlus\n
* SYSCFG_PMCR I2Cx_FMP LL_SYSCFG_EnableFastModePlus
* @param ConfigFastModePlus This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB6
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB7
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB8 (*)
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB9 (*)
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C1
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C2 (*)
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C3
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C4(*)
*
* (*) value not defined in all devices
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableFastModePlus(uint32_t ConfigFastModePlus)
{
SET_BIT(SYSCFG->PMCR, ConfigFastModePlus);
}
/**
* @brief Disable the I2C fast mode plus driving capability.
* @rmtoll SYSCFG_PMCR I2C_PBx_FMP LL_SYSCFG_DisableFastModePlus\n
* SYSCFG_PMCR I2Cx_FMP LL_SYSCFG_DisableFastModePlus
* @param ConfigFastModePlus This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB6
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB7
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB8 (*)
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_PB9 (*)
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C1
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C2 (*)
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C3
* @arg @ref LL_SYSCFG_I2C_FASTMODEPLUS_I2C4
* (*) value not defined in all devices
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableFastModePlus(uint32_t ConfigFastModePlus)
{
CLEAR_BIT(SYSCFG->PMCR, ConfigFastModePlus);
}
/**
* @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
* @arg @ref LL_SYSCFG_EXTI_PORTI
* @arg @ref LL_SYSCFG_EXTI_PORTJ
* @arg @ref LL_SYSCFG_EXTI_PORTK
*
* (*) 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 & 0x3U], (Line >> 16U), Port << ((POSITION_VAL(Line >> 16U)) & 31U));
}
/**
* @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
* @arg @ref LL_SYSCFG_EXTI_PORTI
* @arg @ref LL_SYSCFG_EXTI_PORTJ
* @arg @ref LL_SYSCFG_EXTI_PORTK
* (*) value not defined in all devices
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetEXTISource(uint32_t Line)
{
return (uint32_t)(READ_BIT(SYSCFG->EXTICR[Line & 0x3U], (Line >> 16U)) >> (POSITION_VAL(Line >> 16U) & 31U));
}
/**
* @brief Set connections to TIM1/8/15/16/17 and HRTIM Break inputs
* @note this feature is available on STM32H7 rev.B and above
* @rmtoll SYSCFG_CFGR AXISRAML LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR ITCML LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR DTCML LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR SRAM1L LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR SRAM2L LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR SRAM3L LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR SRAM4L LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR BKRAML LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR CM7L LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR FLASHL LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR PVDL LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR_CM4L LL_SYSCFG_SetTIMBreakInputs
* @param Break This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_TIMBREAK_AXISRAM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_ITCM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_DTCM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM1_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM2_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM3_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM4_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_BKRAM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_CM7_LOCKUP
* @arg @ref LL_SYSCFG_TIMBREAK_FLASH_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_PVD
* @arg @ref LL_SYSCFG_TIMBREAK_CM4_LOCKUP (available for dual core lines only)
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetTIMBreakInputs(uint32_t Break)
{
#if defined(DUAL_CORE)
MODIFY_REG(SYSCFG->CFGR, SYSCFG_CFGR_AXISRAML | SYSCFG_CFGR_ITCML | SYSCFG_CFGR_DTCML | SYSCFG_CFGR_SRAM1L | SYSCFG_CFGR_SRAM2L | \
SYSCFG_CFGR_SRAM3L | SYSCFG_CFGR_SRAM4L | SYSCFG_CFGR_BKRAML | SYSCFG_CFGR_CM7L | SYSCFG_CFGR_FLASHL | \
SYSCFG_CFGR_PVDL | SYSCFG_CFGR_CM4L, Break);
#elif defined (SYSCFG_CFGR_AXISRAML)
MODIFY_REG(SYSCFG->CFGR, SYSCFG_CFGR_AXISRAML | SYSCFG_CFGR_ITCML | SYSCFG_CFGR_DTCML | SYSCFG_CFGR_SRAM1L | SYSCFG_CFGR_SRAM2L | \
SYSCFG_CFGR_SRAM3L | SYSCFG_CFGR_SRAM4L | SYSCFG_CFGR_BKRAML | SYSCFG_CFGR_CM7L | SYSCFG_CFGR_FLASHL | \
SYSCFG_CFGR_PVDL, Break);
#else
MODIFY_REG(SYSCFG->CFGR, SYSCFG_CFGR_ITCML | SYSCFG_CFGR_DTCML |\
SYSCFG_CFGR_CM7L | SYSCFG_CFGR_FLASHL | \
SYSCFG_CFGR_PVDL, Break);
#endif /* DUAL_CORE */
}
/**
* @brief Get connections to TIM1/8/15/16/17 and HRTIM Break inputs
* @note this feature is available on STM32H7 rev.B and above
* @rmtoll SYSCFG_CFGR AXISRAML LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR ITCML LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR DTCML LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR SRAM1L LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR SRAM2L LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR SRAM3L LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR SRAM4L LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR BKRAML LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR CM7L LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR FLASHL LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR PVDL LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR_CM4L LL_SYSCFG_GetTIMBreakInputs
* @retval Returned value can be can be a combination of the following values:
* @arg @ref LL_SYSCFG_TIMBREAK_AXISRAM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_ITCM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_DTCM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM1_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM2_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM3_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM4_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_BKRAM_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_CM7_LOCKUP
* @arg @ref LL_SYSCFG_TIMBREAK_FLASH_DBL_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_PVD
* @arg @ref LL_SYSCFG_TIMBREAK_CM4_LOCKUP (available for dual core lines only)
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetTIMBreakInputs(void)
{
#if defined(DUAL_CORE)
return (uint32_t)(READ_BIT(SYSCFG->CFGR, SYSCFG_CFGR_AXISRAML | SYSCFG_CFGR_ITCML | SYSCFG_CFGR_DTCML | \
SYSCFG_CFGR_SRAM1L | SYSCFG_CFGR_SRAM2L | SYSCFG_CFGR_SRAM3L | \
SYSCFG_CFGR_SRAM4L | SYSCFG_CFGR_BKRAML | SYSCFG_CFGR_CM7L | \
SYSCFG_CFGR_FLASHL | SYSCFG_CFGR_PVDL | SYSCFG_CFGR_CM4L));
#elif defined (SYSCFG_CFGR_AXISRAML)
return (uint32_t)(READ_BIT(SYSCFG->CFGR, SYSCFG_CFGR_AXISRAML | SYSCFG_CFGR_ITCML | SYSCFG_CFGR_DTCML | \
SYSCFG_CFGR_SRAM1L | SYSCFG_CFGR_SRAM2L | SYSCFG_CFGR_SRAM3L | \
SYSCFG_CFGR_SRAM4L | SYSCFG_CFGR_BKRAML | SYSCFG_CFGR_CM7L | \
SYSCFG_CFGR_FLASHL | SYSCFG_CFGR_PVDL ));
#else
return (uint32_t)(READ_BIT(SYSCFG->CFGR, SYSCFG_CFGR_ITCML | SYSCFG_CFGR_DTCML | SYSCFG_CFGR_CM7L | \
SYSCFG_CFGR_FLASHL | SYSCFG_CFGR_PVDL ));
#endif /* DUAL_CORE */
}
/**
* @brief Enable the Compensation Cell
* @rmtoll CCCSR EN 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->CCCSR, SYSCFG_CCCSR_EN);
}
/**
* @brief Disable the Compensation Cell
* @rmtoll CCCSR EN 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->CCCSR, SYSCFG_CCCSR_EN);
}
/**
* @brief Check if the Compensation Cell is enabled
* @rmtoll CCCSR EN LL_SYSCFG_IsEnabledCompensationCell
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledCompensationCell(void)
{
return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_EN) == SYSCFG_CCCSR_EN) ? 1UL : 0UL);
}
/**
* @brief Get Compensation Cell ready Flag
* @rmtoll CCCSR 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->CCCSR, SYSCFG_CCCSR_READY) == (SYSCFG_CCCSR_READY)) ? 1UL : 0UL);
}
/**
* @brief Enable the I/O speed optimization when the product voltage is low.
* @rmtoll CCCSR HSLV LL_SYSCFG_EnableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableIOSpeedOptimization(void)
{
#if defined(SYSCFG_CCCSR_HSLV)
SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV);
#else
SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV0);
#endif /* SYSCFG_CCCSR_HSLV */
}
#if defined(SYSCFG_CCCSR_HSLV1)
/**
* @brief Enable the I/O speed optimization when the product voltage is low.
* @rmtoll CCCSR HSLV1 LL_SYSCFG_EnableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableIOSpeedOptimization1(void)
{
SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV1);
}
/**
* @brief Enable the I/O speed optimization when the product voltage is low.
* @rmtoll CCCSR HSLV2 LL_SYSCFG_EnableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableIOSpeedOptimization2(void)
{
SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV2);
}
/**
* @brief Enable the I/O speed optimization when the product voltage is low.
* @rmtoll CCCSR HSLV3 LL_SYSCFG_EnableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableIOSpeedOptimization3(void)
{
SET_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV3);
}
#endif /*SYSCFG_CCCSR_HSLV1*/
/**
* @brief To Disable optimize the I/O speed when the product voltage is low.
* @rmtoll CCCSR HSLV LL_SYSCFG_DisableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableIOSpeedOptimization(void)
{
#if defined(SYSCFG_CCCSR_HSLV)
CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV);
#else
CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV0);
#endif /* SYSCFG_CCCSR_HSLV */
}
#if defined(SYSCFG_CCCSR_HSLV1)
/**
* @brief To Disable optimize the I/O speed when the product voltage is low.
* @rmtoll CCCSR HSLV1 LL_SYSCFG_DisableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableIOSpeedOptimization1(void)
{
CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV1);
}
/**
* @brief To Disable optimize the I/O speed when the product voltage is low.
* @rmtoll CCCSR HSLV2 LL_SYSCFG_DisableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableIOSpeedOptimization2(void)
{
CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV2);
}
/**
* @brief To Disable optimize the I/O speed when the product voltage is low.
* @rmtoll CCCSR HSLV3 LL_SYSCFG_DisableIOSpeedOptimize
* @note This bit is active only if IO_HSLV user option bit is set. It must be used only if the
* product supply voltage is below 2.7 V. Setting this bit when VDD is higher than 2.7 V
* might be destructive.
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableIOSpeedOptimization3(void)
{
CLEAR_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV3);
}
#endif /*SYSCFG_CCCSR_HSLV1*/
/**
* @brief Check if the I/O speed optimization is enabled
* @rmtoll CCCSR HSLV LL_SYSCFG_IsEnabledIOSpeedOptimization
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIOSpeedOptimization(void)
{
#if defined(SYSCFG_CCCSR_HSLV)
return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV) == SYSCFG_CCCSR_HSLV) ? 1UL : 0UL);
#else
return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV0) == SYSCFG_CCCSR_HSLV0) ? 1UL : 0UL);
#endif /*SYSCFG_CCCSR_HSLV*/
}
#if defined(SYSCFG_CCCSR_HSLV1)
/**
* @brief Check if the I/O speed optimization is enabled
* @rmtoll CCCSR HSLV1 LL_SYSCFG_IsEnabledIOSpeedOptimization
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIOSpeedOptimization1(void)
{
return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV1) == SYSCFG_CCCSR_HSLV1) ? 1UL : 0UL);
}
/**
* @brief Check if the I/O speed optimization is enabled
* @rmtoll CCCSR HSLV2 LL_SYSCFG_IsEnabledIOSpeedOptimization
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIOSpeedOptimization2(void)
{
return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV2) == SYSCFG_CCCSR_HSLV2) ? 1UL : 0UL);
}
/**
* @brief Check if the I/O speed optimization is enabled
* @rmtoll CCCSR HSLV3 LL_SYSCFG_IsEnabledIOSpeedOptimization
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsEnabledIOSpeedOptimization3(void)
{
return ((READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_HSLV3) == SYSCFG_CCCSR_HSLV3) ? 1UL : 0UL);
}
#endif /*SYSCFG_CCCSR_HSLV1*/
/**
* @brief Set the code selection for the I/O Compensation cell
* @rmtoll CCCSR CS LL_SYSCFG_SetCellCompensationCode
* @param CompCode: Selects the code to be applied for the I/O compensation cell
* This parameter can be one of the following values:
* @arg LL_SYSCFG_CELL_CODE : Select Code from the cell (available in the SYSCFG_CCVR)
* @arg LL_SYSCFG_REGISTER_CODE: Select Code from the SYSCFG compensation cell code register (SYSCFG_CCCR)
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetCellCompensationCode(uint32_t CompCode)
{
SET_BIT(SYSCFG->CCCSR, CompCode);
}
/**
* @brief Get the code selected for the I/O Compensation cell
* @rmtoll CCCSR CS LL_SYSCFG_GetCellCompensationCode
* @retval Returned value can be one of the following values:
* @arg LL_SYSCFG_CELL_CODE : Selected Code is from the cell (available in the SYSCFG_CCVR)
* @arg LL_SYSCFG_REGISTER_CODE: Selected Code is from the SYSCFG compensation cell code register (SYSCFG_CCCR)
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetCellCompensationCode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_CS));
}
#ifdef SYSCFG_CCCSR_CS_MMC
/**
* @brief Get the code selected for the I/O Compensation cell on the VDDMMC power rail
* @rmtoll CCCSR CS LL_SYSCFG_GetCellCompensationCode
* @retval Returned value can be one of the following values:
* @arg LL_SYSCFG_CELL_CODE : Selected Code is from the cell (available in the SYSCFG_CCVR)
* @arg LL_SYSCFG_REGISTER_CODE: Selected Code is from the SYSCFG compensation cell code register (SYSCFG_CCCR)
*/
__STATIC_INLINE uint32_t LL_SYSCFG_MMCGetCellCompensationCode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCCSR, SYSCFG_CCCSR_CS_MMC));
}
#endif /*SYSCFG_CCCSR_CS_MMC*/
/**
* @brief Get I/O compensation cell value for PMOS transistors
* @rmtoll CCVR PCV LL_SYSCFG_GetPMOSCompensationValue
* @retval Returned value is the I/O compensation cell value for PMOS transistors
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSCompensationValue(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_PCV));
}
/**
* @brief Get I/O compensation cell value for NMOS transistors
* @rmtoll CCVR NCV LL_SYSCFG_GetNMOSCompensationValue
* @retval Returned value is the I/O compensation cell value for NMOS transistors
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSCompensationValue(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCVR, SYSCFG_CCVR_NCV));
}
/**
* @brief Set I/O compensation cell code for PMOS transistors
* @rmtoll CCCR PCC LL_SYSCFG_SetPMOSCompensationCode
* @param PMOSCode PMOS compensation code
* This code is applied to the I/O compensation cell when the CS bit of the
* SYSCFG_CMPCR is set
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetPMOSCompensationCode(uint32_t PMOSCode)
{
MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_PCC, PMOSCode);
}
/**
* @brief Get I/O compensation cell code for PMOS transistors
* @rmtoll CCCR PCC LL_SYSCFG_GetPMOSCompensationCode
* @retval Returned value is the I/O compensation cell code for PMOS transistors
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetPMOSCompensationCode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_PCC));
}
#ifdef SYSCFG_CCCR_PCC_MMC
/**
* @brief Set I/O compensation cell code for PMOS transistors corresponding to the VDDMMC power rail
* @rmtoll CCCR PCC LL_SYSCFG_SetPMOSCompensationCode
* @param PMOSCode PMOS compensation code
* This code is applied to the I/O compensation cell when the CS bit of the
* SYSCFG_CMPCR is set
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_MMCSetPMOSCompensationCode(uint32_t PMOSCode)
{
MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_PCC_MMC, PMOSCode);
}
/**
* @brief Get I/O compensation cell code for PMOS transistors corresponding to the VDDMMC power rail
* @rmtoll CCCR PCC LL_SYSCFG_GetPMOSCompensationCode
* @retval Returned value is the I/O compensation cell code for PMOS transistors
*/
__STATIC_INLINE uint32_t LL_SYSCFG_MMCGetPMOSCompensationCode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_PCC_MMC));
}
#endif /* SYSCFG_CCCR_PCC_MMC */
/**
* @brief Set I/O compensation cell code for NMOS transistors
* @rmtoll CCCR NCC LL_SYSCFG_SetNMOSCompensationCode
* @param NMOSCode NMOS compensation code
* This code is applied to the I/O compensation cell when the CS bit of the
* SYSCFG_CMPCR is set
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetNMOSCompensationCode(uint32_t NMOSCode)
{
MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_NCC, NMOSCode);
}
/**
* @brief Get I/O compensation cell code for NMOS transistors
* @rmtoll CCCR NCC LL_SYSCFG_GetNMOSCompensationCode
* @retval Returned value is the I/O compensation cell code for NMOS transistors
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetNMOSCompensationCode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_NCC));
}
#ifdef SYSCFG_CCCR_NCC_MMC
/**
* @brief Set I/O compensation cell code for NMOS transistors on the VDDMMC power rail.
* @rmtoll CCCR NCC LL_SYSCFG_SetNMOSCompensationCode
* @param NMOSCode: NMOS compensation code
* This code is applied to the I/O compensation cell when the CS bit of the
* SYSCFG_CMPCR is set
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_VDMMCSetNMOSCompensationCode(uint32_t NMOSCode)
{
MODIFY_REG(SYSCFG->CCCR, SYSCFG_CCCR_NCC_MMC, NMOSCode);
}
/**
* @brief Get I/O compensation cell code for NMOS transistors on the VDDMMC power rail.
* @rmtoll CCCR NCC LL_SYSCFG_GetNMOSCompensationCode
* @retval Returned value is the I/O compensation cell code for NMOS transistors
*/
__STATIC_INLINE uint32_t LL_SYSCFG_VDMMCGetNMOSCompensationCode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CCCR, SYSCFG_CCCR_NCC_MMC));
}
#endif /*SYSCFG_CCCR_NCC_MMC*/
#ifdef SYSCFG_PKGR_PKG
/**
* @brief Get the device package
* @rmtoll PKGR PKG LL_SYSCFG_GetPackage
* @retval Returned value can be one of the following values:
* @arg @ref LL_SYSCFG_LQFP100_PACKAGE
* @arg @ref LL_SYSCFG_TQFP144_PACKAGE
* @arg @ref LL_SYSCFG_TQFP176_UFBGA176_PACKAGE
* @arg @ref LL_SYSCFG_LQFP208_TFBGA240_PACKAGE
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetPackage(void)
{
return (uint32_t)(READ_BIT(SYSCFG->PKGR, SYSCFG_PKGR_PKG));
}
#endif /*SYSCFG_PKGR_PKG*/
#ifdef SYSCFG_UR0_RDP
/**
* @brief Get the Flash memory protection level
* @rmtoll UR0 RDP LL_SYSCFG_GetFLashProtectionLevel
* @retval Returned value can be one of the following values:
* 0xAA : RDP level 0
* 0xCC : RDP level 2
* Any other value : RDP level 1
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFLashProtectionLevel(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR0, SYSCFG_UR0_RDP));
}
/**
* @brief Indicate if the Flash memory bank addresses are inverted or not
* @rmtoll UR0 BKS LL_SYSCFG_IsFLashBankAddressesSwaped
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFLashBankAddressesSwaped(void)
{
return ((READ_BIT(SYSCFG->UR0, SYSCFG_UR0_BKS) == 0U) ? 1UL : 0UL);
}
/**
* @brief Get the BOR Threshold Reset Level
* @rmtoll UR2 BORH LL_SYSCFG_GetBrownoutResetLevel
* @retval Returned value can be one of the following values:
* @arg @ref LL_SYSCFG_BOR_HIGH_RESET_LEVEL
* @arg @ref LL_SYSCFG_BOR_MEDIUM_RESET_LEVEL
* @arg @ref LL_SYSCFG_BOR_LOW_RESET_LEVEL
* @arg @ref LL_SYSCFG_BOR_OFF_RESET_LEVEL
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetBrownoutResetLevel(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR2, SYSCFG_UR2_BORH));
}
/**
* @brief BootCM7 address 0 configuration
* @rmtoll UR2 BOOT_ADD0 LL_SYSCFG_SetCM7BootAddress0
* @param BootAddress :Specifies the CM7 Boot Address to be loaded in Address0
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetCM7BootAddress0(uint16_t BootAddress)
{
/* Configure CM7 BOOT ADD0 */
#if defined(DUAL_CORE)
MODIFY_REG(SYSCFG->UR2, SYSCFG_UR2_BCM7_ADD0, ((uint32_t)BootAddress << SYSCFG_UR2_BCM7_ADD0_Pos));
#else
MODIFY_REG(SYSCFG->UR2, SYSCFG_UR2_BOOT_ADD0, ((uint32_t)BootAddress << SYSCFG_UR2_BOOT_ADD0_Pos));
#endif /*DUAL_CORE*/
}
/**
* @brief Get BootCM7 address 0
* @rmtoll UR2 BOOT_ADD0 LL_SYSCFG_GetCM7BootAddress0
* @retval Returned the CM7 Boot Address0
*/
__STATIC_INLINE uint16_t LL_SYSCFG_GetCM7BootAddress0(void)
{
/* Get CM7 BOOT ADD0 */
#if defined(DUAL_CORE)
return (uint16_t)((uint32_t)READ_BIT(SYSCFG->UR2, SYSCFG_UR2_BCM7_ADD0) >> SYSCFG_UR2_BCM7_ADD0_Pos);
#else
return (uint16_t)((uint32_t)READ_BIT(SYSCFG->UR2, SYSCFG_UR2_BOOT_ADD0) >> SYSCFG_UR2_BOOT_ADD0_Pos);
#endif /*DUAL_CORE*/
}
/**
* @brief BootCM7 address 1 configuration
* @rmtoll UR3 BOOT_ADD1 LL_SYSCFG_SetCM7BootAddress1
* @param BootAddress :Specifies the CM7 Boot Address to be loaded in Address1
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetCM7BootAddress1(uint16_t BootAddress)
{
/* Configure CM7 BOOT ADD1 */
#if defined(DUAL_CORE)
MODIFY_REG(SYSCFG->UR3, SYSCFG_UR3_BCM7_ADD1, BootAddress);
#else
MODIFY_REG(SYSCFG->UR3, SYSCFG_UR3_BOOT_ADD1, BootAddress);
#endif /*DUAL_CORE*/
}
/**
* @brief Get BootCM7 address 1
* @rmtoll UR3 BOOT_ADD1 LL_SYSCFG_GetCM7BootAddress1
* @retval Returned the CM7 Boot Address0
*/
__STATIC_INLINE uint16_t LL_SYSCFG_GetCM7BootAddress1(void)
{
/* Get CM7 BOOT ADD0 */
#if defined(DUAL_CORE)
return (uint16_t)(READ_BIT(SYSCFG->UR3, SYSCFG_UR3_BCM7_ADD1));
#else
return (uint16_t)(READ_BIT(SYSCFG->UR3, SYSCFG_UR3_BOOT_ADD1));
#endif /* DUAL_CORE */
}
#if defined(DUAL_CORE)
/**
* @brief BootCM4 address 0 configuration
* @rmtoll UR3 BCM4_ADD0 LL_SYSCFG_SetCM4BootAddress0
* @param BootAddress :Specifies the CM4 Boot Address to be loaded in Address0
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetCM4BootAddress0(uint16_t BootAddress)
{
/* Configure CM4 BOOT ADD0 */
MODIFY_REG(SYSCFG->UR3, SYSCFG_UR3_BCM4_ADD0, ((uint32_t)BootAddress << SYSCFG_UR3_BCM4_ADD0_Pos));
}
/**
* @brief Get BootCM4 address 0
* @rmtoll UR3 BCM4_ADD0 LL_SYSCFG_GetCM4BootAddress0
* @retval Returned the CM4 Boot Address0
*/
__STATIC_INLINE uint16_t LL_SYSCFG_GetCM4BootAddress0(void)
{
/* Get CM4 BOOT ADD0 */
return (uint16_t)((uint32_t)READ_BIT(SYSCFG->UR3, SYSCFG_UR3_BCM4_ADD0) >> SYSCFG_UR3_BCM4_ADD0_Pos);
}
/**
* @brief BootCM4 address 1 configuration
* @rmtoll UR4 BCM4_ADD1 LL_SYSCFG_SetCM4BootAddress1
* @param BootAddress :Specifies the CM4 Boot Address to be loaded in Address1
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetCM4BootAddress1(uint16_t BootAddress)
{
/* Configure CM4 BOOT ADD1 */
MODIFY_REG(SYSCFG->UR4, SYSCFG_UR4_BCM4_ADD1, BootAddress);
}
/**
* @brief Get BootCM4 address 1
* @rmtoll UR4 BCM4_ADD1 LL_SYSCFG_GetCM4BootAddress1
* @retval Returned the CM4 Boot Address0
*/
__STATIC_INLINE uint16_t LL_SYSCFG_GetCM4BootAddress1(void)
{
/* Get CM4 BOOT ADD0 */
return (uint16_t)(READ_BIT(SYSCFG->UR4, SYSCFG_UR4_BCM4_ADD1));
}
#endif /*DUAL_CORE*/
/**
* @brief Indicates if the flash protected area (Bank 1) is erased by a mass erase
* @rmtoll UR4 MEPAD_BANK1 LL_SYSCFG_IsFlashB1ProtectedAreaErasable
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1ProtectedAreaErasable(void)
{
return ((READ_BIT(SYSCFG->UR4, SYSCFG_UR4_MEPAD_BANK1) == SYSCFG_UR4_MEPAD_BANK1) ? 1UL : 0UL);
}
/**
* @brief Indicates if the flash secured area (Bank 1) is erased by a mass erase
* @rmtoll UR5 MESAD_BANK1 LL_SYSCFG_IsFlashB1SecuredAreaErasable
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1SecuredAreaErasable(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_MESAD_BANK1) == SYSCFG_UR5_MESAD_BANK1) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 0 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector0WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector0WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR0_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 1 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector1WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector1WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR1_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 2 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector2WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector2WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR2_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 3 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector3WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector3WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR3_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 4 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector4WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector4WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR4_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 5 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector5WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector5WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR5_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 6 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector6WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector6WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR6_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 7 of the Flash memory bank 1 is write protected
* @rmtoll UR5 WRPN_BANK1 LL_SYSCFG_IsFlashB1Sector7WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB1Sector7WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR5, SYSCFG_UR5_WRPN_BANK1) == (SYSCFG_UR5_WRPN_BANK1 & LL_SYSCFG_FLASH_B1_SECTOR7_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Get the protected area start address for Flash bank 1
* @rmtoll UR6 PABEG_BANK1 LL_SYSCFG_GetFlashB1ProtectedAreaStartAddress
* @retval Returned the protected area start address for Flash bank 1
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB1ProtectedAreaStartAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR6, SYSCFG_UR6_PABEG_BANK1));
}
/**
* @brief Get the protected area end address for Flash bank 1
* @rmtoll UR6 PAEND_BANK1 LL_SYSCFG_GetFlashB1ProtectedAreaEndAddress
* @retval Returned the protected area end address for Flash bank 1
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB1ProtectedAreaEndAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR6, SYSCFG_UR6_PAEND_BANK1));
}
/**
* @brief Get the secured area start address for Flash bank 1
* @rmtoll UR7 SABEG_BANK1 LL_SYSCFG_GetFlashB1SecuredAreaStartAddress
* @retval Returned the secured area start address for Flash bank 1
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB1SecuredAreaStartAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR7, SYSCFG_UR7_SABEG_BANK1));
}
/**
* @brief Get the secured area end address for Flash bank 1
* @rmtoll UR7 SAEND_BANK1 LL_SYSCFG_GetFlashB1SecuredAreaEndAddress
* @retval Returned the secured area end address for Flash bank 1
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB1SecuredAreaEndAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR7, SYSCFG_UR7_SAEND_BANK1));
}
/**
* @brief Indicates if the flash protected area (Bank 2) is erased by a mass erase
* @rmtoll UR8 MEPAD_BANK2 LL_SYSCFG_IsFlashB2ProtectedAreaErasable
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2ProtectedAreaErasable(void)
{
return ((READ_BIT(SYSCFG->UR8, SYSCFG_UR8_MEPAD_BANK2) == SYSCFG_UR8_MEPAD_BANK2) ? 1UL : 0UL);
}
/**
* @brief Indicates if the flash secured area (Bank 2) is erased by a mass erase
* @rmtoll UR8 MESAD_BANK2 LL_SYSCFG_IsFlashB2SecuredAreaErasable
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2SecuredAreaErasable(void)
{
return ((READ_BIT(SYSCFG->UR8, SYSCFG_UR8_MESAD_BANK2) == SYSCFG_UR8_MESAD_BANK2) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 0 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector0WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector0WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR0_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 1 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector1WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector1WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR1_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 2 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector2WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector2WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR2_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 3 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector3WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector3WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR3_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 4 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector4WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector4WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR4_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 5 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector5WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector5WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR5_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 6 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector6WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector6WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR6_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Indicates if the sector 7 of the Flash memory bank 2 is write protected
* @rmtoll UR9 WRPN_BANK2 LL_SYSCFG_IsFlashB2Sector7WriteProtected
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsFlashB2Sector7WriteProtected(void)
{
return ((READ_BIT(SYSCFG->UR9, SYSCFG_UR9_WRPN_BANK2) == (SYSCFG_UR9_WRPN_BANK2 & LL_SYSCFG_FLASH_B2_SECTOR7_STATUS_BIT)) ? 1UL : 0UL);
}
/**
* @brief Get the protected area start address for Flash bank 2
* @rmtoll UR9 PABEG_BANK2 LL_SYSCFG_GetFlashB2ProtectedAreaStartAddress
* @retval Returned the protected area start address for Flash bank 2
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB2ProtectedAreaStartAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR9, SYSCFG_UR9_PABEG_BANK2));
}
/**
* @brief Get the protected area end address for Flash bank 2
* @rmtoll UR10 PAEND_BANK2 LL_SYSCFG_GetFlashB2ProtectedAreaEndAddress
* @retval Returned the protected area end address for Flash bank 2
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB2ProtectedAreaEndAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR10, SYSCFG_UR10_PAEND_BANK2));
}
/**
* @brief Get the secured area start address for Flash bank 2
* @rmtoll UR10 SABEG_BANK2 LL_SYSCFG_GetFlashB2SecuredAreaStartAddress
* @retval Returned the secured area start address for Flash bank 2
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB2SecuredAreaStartAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR10, SYSCFG_UR10_SABEG_BANK2));
}
/**
* @brief Get the secured area end address for Flash bank 2
* @rmtoll UR11 SAEND_BANK2 LL_SYSCFG_GetFlashB2SecuredAreaEndAddress
* @retval Returned the secured area end address for Flash bank 2
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetFlashB2SecuredAreaEndAddress(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR11, SYSCFG_UR11_SAEND_BANK2));
}
/**
* @brief Get the Independent Watchdog 1 control mode (Software or Hardware)
* @rmtoll UR11 IWDG1M LL_SYSCFG_GetIWDG1ControlMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_SYSCFG_IWDG1_SW_CONTROL_MODE
* @arg @ref LL_SYSCFG_IWDG1_HW_CONTROL_MODE
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetIWDG1ControlMode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR11, SYSCFG_UR11_IWDG1M));
}
#if defined (DUAL_CORE)
/**
* @brief Get the Independent Watchdog 2 control mode (Software or Hardware)
* @rmtoll UR12 IWDG2M LL_SYSCFG_GetIWDG2ControlMode
* @retval Returned value can be one of the following values:
* @arg @ref LL_SYSCFG_IWDG2_SW_CONTROL_MODE
* @arg @ref LL_SYSCFG_IWDG2_HW_CONTROL_MODE
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetIWDG2ControlMode(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR12, SYSCFG_UR12_IWDG2M));
}
#endif /* DUAL_CORE */
/**
* @brief Indicates the Secure mode status
* @rmtoll UR12 SECURE LL_SYSCFG_IsSecureModeEnabled
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsSecureModeEnabled(void)
{
return ((READ_BIT(SYSCFG->UR12, SYSCFG_UR12_SECURE) == SYSCFG_UR12_SECURE) ? 1UL : 0UL);
}
/**
* @brief Indicates if a reset is generated when D1 domain enters DStandby mode
* @rmtoll UR13 D1SBRST LL_SYSCFG_IsD1StandbyGenerateReset
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsD1StandbyGenerateReset(void)
{
return ((READ_BIT(SYSCFG->UR13, SYSCFG_UR13_D1SBRST) == 0U) ? 1UL : 0UL);
}
/**
* @brief Get the secured DTCM RAM size
* @rmtoll UR13 SDRS LL_SYSCFG_GetSecuredDTCMSize
* @retval Returned value can be one of the following values:
* @arg @ref LL_SYSCFG_DTCM_RAM_SIZE_2KB
* @arg @ref LL_SYSCFG_DTCM_RAM_SIZE_4KB
* @arg @ref LL_SYSCFG_DTCM_RAM_SIZE_8KB
* @arg @ref LL_SYSCFG_DTCM_RAM_SIZE_16KB
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetSecuredDTCMSize(void)
{
return (uint32_t)(READ_BIT(SYSCFG->UR13, SYSCFG_UR13_SDRS));
}
/**
* @brief Indicates if a reset is generated when D1 domain enters DStop mode
* @rmtoll UR14 D1STPRST LL_SYSCFG_IsD1StopGenerateReset
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsD1StopGenerateReset(void)
{
return ((READ_BIT(SYSCFG->UR14, SYSCFG_UR14_D1STPRST) == 0U) ? 1UL : 0UL);
}
#if defined (DUAL_CORE)
/**
* @brief Indicates if a reset is generated when D2 domain enters DStandby mode
* @rmtoll UR14 D2SBRST LL_SYSCFG_IsD2StandbyGenerateReset
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsD2StandbyGenerateReset(void)
{
return ((READ_BIT(SYSCFG->UR14, SYSCFG_UR14_D2SBRST) == 0U) ? 1UL : 0UL);
}
/**
* @brief Indicates if a reset is generated when D2 domain enters DStop mode
* @rmtoll UR15 D2STPRST LL_SYSCFG_IsD2StopGenerateReset
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsD2StopGenerateReset(void)
{
return ((READ_BIT(SYSCFG->UR15, SYSCFG_UR15_D2STPRST) == 0U) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
/**
* @brief Indicates if the independent watchdog is frozen in Standby mode
* @rmtoll UR15 FZIWDGSTB LL_SYSCFG_IsIWDGFrozenInStandbyMode
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsIWDGFrozenInStandbyMode(void)
{
return ((READ_BIT(SYSCFG->UR15, SYSCFG_UR15_FZIWDGSTB) == 0U) ? 1UL : 0UL);
}
/**
* @brief Indicates if the independent watchdog is frozen in Stop mode
* @rmtoll UR16 FZIWDGSTP LL_SYSCFG_IsIWDGFrozenInStopMode
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsIWDGFrozenInStopMode(void)
{
return ((READ_BIT(SYSCFG->UR16, SYSCFG_UR16_FZIWDGSTP) == 0U) ? 1UL : 0UL);
}
/**
* @brief Indicates if the device private key is programmed
* @rmtoll UR16 PKP LL_SYSCFG_IsPrivateKeyProgrammed
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsPrivateKeyProgrammed(void)
{
return ((READ_BIT(SYSCFG->UR16, SYSCFG_UR16_PKP) == SYSCFG_UR16_PKP) ? 1UL : 0UL);
}
/**
* @brief Indicates if the Product is working on the full voltage range or not
* @rmtoll UR17 IOHSLV LL_SYSCFG_IsActiveFlag_IOHSLV
* @note When the IOHSLV option bit is set the Product is working below 2.7 V.
* When the IOHSLV option bit is reset the Product is working on the
* full voltage range.
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsActiveFlag_IOHSLV(void)
{
return ((READ_BIT(SYSCFG->UR17, SYSCFG_UR17_IOHSLV) == SYSCFG_UR17_IOHSLV) ? 1UL : 0UL);
}
#endif /*SYSCFG_UR0_RDP*/
/**
* @}
*/
/** @defgroup SYSTEM_LL_EF_DBGMCU DBGMCU
* @{
*/
/**
* @brief Return the device identifier
* @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
* @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 D1 Domain/CDomain debug during SLEEP mode
* @rmtoll DBGMCU_CR DBGSLEEP_D1/DBGSLEEP_CD LL_DBGMCU_EnableD1DebugInSleepMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD1DebugInSleepMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEPD1);
}
/**
* @brief Disable D1 Domain/CDomain debug during SLEEP mode
* @rmtoll DBGMCU_CR DBGSLEEP_D1/DBGSLEEP_CD LL_DBGMCU_DisableD1DebugInSleepMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD1DebugInSleepMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEPD1);
}
/**
* @brief Enable D1 Domain/CDomain debug during STOP mode
* @rmtoll DBGMCU_CR DBGSTOP_D1/DBGSLEEP_CD LL_DBGMCU_EnableD1DebugInStopMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD1DebugInStopMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOPD1);
}
/**
* @brief Disable D1 Domain/CDomain debug during STOP mode
* @rmtoll DBGMCU_CR DBGSTOP_D1/DBGSLEEP_CD LL_DBGMCU_DisableD1DebugInStopMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD1DebugInStopMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOPD1);
}
/**
* @brief Enable D1 Domain/CDomain debug during STANDBY mode
* @rmtoll DBGMCU_CR DBGSTBY_D1/DBGSLEEP_CD LL_DBGMCU_EnableD1DebugInStandbyMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD1DebugInStandbyMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBYD1);
}
/**
* @brief Disable D1 Domain/CDomain debug during STANDBY mode
* @rmtoll DBGMCU_CR DBGSTBY_D1/DBGSLEEP_CD LL_DBGMCU_DisableD1DebugInStandbyMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD1DebugInStandbyMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBYD1);
}
#if defined (DUAL_CORE)
/**
* @brief Enable D2 Domain debug during SLEEP mode
* @rmtoll DBGMCU_CR DBGSLEEP_D2 LL_DBGMCU_EnableD2DebugInSleepMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD2DebugInSleepMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEPD2);
}
/**
* @brief Disable D2 Domain debug during SLEEP mode
* @rmtoll DBGMCU_CR DBGSLEEP_D2 LL_DBGMCU_DisableD2DebugInSleepMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD2DebugInSleepMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_SLEEPD2);
}
/**
* @brief Enable D2 Domain debug during STOP mode
* @rmtoll DBGMCU_CR DBGSTOP_D2 LL_DBGMCU_EnableD2DebugInStopMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD2DebugInStopMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOPD2);
}
/**
* @brief Disable D2 Domain debug during STOP mode
* @rmtoll DBGMCU_CR DBGSTOP_D2 LL_DBGMCU_DisableD2DebugInStopMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD2DebugInStopMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOPD2);
}
/**
* @brief Enable D2 Domain debug during STANDBY mode
* @rmtoll DBGMCU_CR DBGSTBY_D2 LL_DBGMCU_EnableD2DebugInStandbyMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD2DebugInStandbyMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBYD2);
}
/**
* @brief Disable D2 Domain debug during STANDBY mode
* @rmtoll DBGMCU_CR DBGSTBY_D2 LL_DBGMCU_DisableD2DebugInStandbyMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD2DebugInStandbyMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBYD2);
}
#endif /* DUAL_CORE */
/**
* @brief Enable D3 Domain/SRDomain debug during STOP mode
* @rmtoll DBGMCU_CR DBGSTOP_D3/DBGSTOP_SRD LL_DBGMCU_EnableD3DebugInStopMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD3DebugInStopMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOPD3);
}
/**
* @brief Disable D3 Domain/SRDomain debug during STOP mode
* @rmtoll DBGMCU_CR DBGSTOP_D3/DBGSTOP_SRD LL_DBGMCU_DisableD3DebugInStopMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD3DebugInStopMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STOPD3);
}
/**
* @brief Enable D3 Domain/SRDomain debug during STANDBY mode
* @rmtoll DBGMCU_CR DBGSTBY_D3/DBGSTBY_SRD LL_DBGMCU_EnableD3DebugInStandbyMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD3DebugInStandbyMode(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBYD3);
}
/**
* @brief Disable D3 Domain/SRDomain debug during STANDBY mode
* @rmtoll DBGMCU_CR DBGSTBY_D3/DBGSTBY_SRD LL_DBGMCU_DisableD3DebugInStandbyMode
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD3DebugInStandbyMode(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_STANDBYD3);
}
/**
* @brief Enable the trace port clock
* @rmtoll DBGMCU_CR TRACECKEN LL_DBGMCU_EnableTracePortClock
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableTracePortClock(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TRACECKEN);
}
/**
* @brief Disable the trace port clock
* @rmtoll DBGMCU_CR TRACECKEN LL_DBGMCU_DisableTracePortClock
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableTracePortClock(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TRACECKEN);
}
/**
* @brief Enable the Domain1/CDomain debug clock enable
* @rmtoll DBGMCU_CR CKD1EN/CKCDEN LL_DBGMCU_EnableD1DebugClock
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD1DebugClock(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CKD1EN);
}
/**
* @brief Disable the Domain1/CDomain debug clock enable
* @rmtoll DBGMCU_CR CKD1EN/CKCDEN LL_DBGMCU_DisableD1DebugClock
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD1DebugClock(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CKD1EN);
}
/**
* @brief Enable the Domain3/SRDomain debug clock enable
* @rmtoll DBGMCU_CR CKD3EN/CKSRDEN LL_DBGMCU_EnableD3DebugClock
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_EnableD3DebugClock(void)
{
SET_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CKD3EN);
}
/**
* @brief Disable the Domain3/SRDomain debug clock enable
* @rmtoll DBGMCU_CR CKD3EN/CKSRDEN LL_DBGMCU_DisableD3DebugClock
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_DisableD3DebugClock(void)
{
CLEAR_BIT(DBGMCU->CR, DBGMCU_CR_DBG_CKD3EN);
}
#define LL_DBGMCU_TRGIO_INPUT_DIRECTION 0U
#define LL_DBGMCU_TRGIO_OUTPUT_DIRECTION DBGMCU_CR_DBG_TRGOEN
/**
* @brief Set the direction of the bi-directional trigger pin TRGIO
* @rmtoll DBGMCU_CR TRGOEN LL_DBGMCU_SetExternalTriggerPinDirection\n
* @param PinDirection This parameter can be one of the following values:
* @arg @ref LL_DBGMCU_TRGIO_INPUT_DIRECTION
* @arg @ref LL_DBGMCU_TRGIO_OUTPUT_DIRECTION
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_SetExternalTriggerPinDirection(uint32_t PinDirection)
{
MODIFY_REG(DBGMCU->CR, DBGMCU_CR_DBG_TRGOEN, PinDirection);
}
/**
* @brief Get the direction of the bi-directional trigger pin TRGIO
* @rmtoll DBGMCU_CR TRGOEN LL_DBGMCU_GetExternalTriggerPinDirection\n
* @retval Returned value can be one of the following values:
* @arg @ref LL_DBGMCU_TRGIO_INPUT_DIRECTION
* @arg @ref LL_DBGMCU_TRGIO_OUTPUT_DIRECTION
*/
__STATIC_INLINE uint32_t LL_DBGMCU_GetExternalTriggerPinDirection(void)
{
return (uint32_t)(READ_BIT(DBGMCU->CR, DBGMCU_CR_DBG_TRGOEN));
}
/**
* @brief Freeze APB1 group1 peripherals
* @rmtoll DBGMCU_APB1LFZ1 TIM2 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM3 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM4 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM5 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM6 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM7 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM12 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM13 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM14 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 LPTIM1 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 I2C1 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 I2C2 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 I2C3 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* @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_LPTIM1_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
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB1LFZ1, Periphs);
}
/**
* @brief Unfreeze APB1 peripherals (group1 peripherals)
* @rmtoll DBGMCU_APB1LFZ1 TIM2 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM3 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM4 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM5 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM6 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM7 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM12 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM13 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 TIM14 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 LPTIM1 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 I2C1 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 I2C2 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* DBGMCU_APB1LFZ1 I2C3 LL_DBGMCU_APB1_GRP1_FreezePeriph\n
* @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_LPTIM1_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
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB1LFZ1, Periphs);
}
/**
* @brief Freeze APB1 group2 peripherals
* @rmtoll DBGMCU_APB1HFZ1 FDCAN LL_DBGMCU_APB1_GRP2_FreezePeriph\n
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB1_GRP2_FDCAN_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB1HFZ1, Periphs);
}
/**
* @brief Unfreeze APB1 group2 peripherals
* @rmtoll DBGMCU_APB1HFZ1 FDCAN LL_DBGMCU_APB1_GRP2_UnFreezePeriph\n
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB1_GRP2_FDCAN_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB1HFZ1, Periphs);
}
/**
* @brief Freeze APB2 peripherals
* @rmtoll DBGMCU_APB2FZ1 TIM1 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM8 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM15 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM16 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM17 LL_DBGMCU_APB2_GRP1_FreezePeriph
* DBGMCU_APB2FZ1 HRTIM 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_TIM15_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_TIM16_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_HRTIM_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB2FZ1, Periphs);
}
/**
* @brief Unfreeze APB2 peripherals
* @rmtoll DBGMCU_APB2FZ1 TIM1 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM8 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM15 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM16 LL_DBGMCU_APB2_GRP1_FreezePeriph\n
* DBGMCU_APB2FZ1 TIM17 LL_DBGMCU_APB2_GRP1_FreezePeriph
* DBGMCU_APB2FZ1 HRTIM 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_TIM15_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_TIM16_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_HRTIM_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB2FZ1, Periphs);
}
/**
* @brief Freeze APB3 peripherals
* @rmtoll DBGMCU_APB3FZ1 WWDG1 LL_DBGMCU_APB3_GRP1_FreezePeriph\n
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB3_GRP1_WWDG1_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB3_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB3FZ1, Periphs);
}
/**
* @brief Unfreeze APB3 peripherals
* @rmtoll DBGMCU_APB3FZ1 WWDG1 LL_DBGMCU_APB3_GRP1_UnFreezePeriph\n
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB3_GRP1_WWDG1_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB3_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB3FZ1, Periphs);
}
/**
* @brief Freeze APB4 peripherals
* @rmtoll DBGMCU_APB4FZ1 I2C4 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM2 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM3 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM4 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM5 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 RTC LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 WDGLSD1 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB4_GRP1_I2C4_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM2_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM3_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM4_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM5_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_RTC_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_IWDG1_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB4_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB4FZ1, Periphs);
}
/**
* @brief Unfreeze APB4 peripherals
* @rmtoll DBGMCU_APB4FZ1 I2C4 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM2 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM3 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM4 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 LPTIM5 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 RTC LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @rmtoll DBGMCU_APB4FZ1 WDGLSD1 LL_DBGMCU_APB4_GRP1_FreezePeriph\n
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB4_GRP1_I2C4_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM2_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM3_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM4_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_LPTIM5_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_RTC_STOP
* @arg @ref LL_DBGMCU_APB4_GRP1_IWDG1_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB4_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB4FZ1, 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
* @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
*/
__STATIC_INLINE uint32_t LL_FLASH_GetLatency(void)
{
return (uint32_t)(READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY));
}
/**
* @}
*/
#if defined(DUAL_CORE)
/** @defgroup SYSTEM_LL_EF_ART ART
* @{
*/
/**
* @brief Enable the Cortex-M4 ART cache.
* @rmtoll ART_CTR EN LL_ART_Enable
* @retval None
*/
__STATIC_INLINE void LL_ART_Enable(void)
{
SET_BIT(ART->CTR, ART_CTR_EN);
}
/**
* @brief Disable the Cortex-M4 ART cache.
* @rmtoll ART_CTR EN LL_ART_Disable
* @retval None
*/
__STATIC_INLINE void LL_ART_Disable(void)
{
CLEAR_BIT(ART->CTR, ART_CTR_EN);
}
/**
* @brief Check if the Cortex-M4 ART cache is enabled
* @rmtoll ART_CTR EN LL_ART_IsEnabled
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_ART_IsEnabled(void)
{
return ((READ_BIT(ART->CTR, ART_CTR_EN) == ART_CTR_EN) ? 1UL : 0UL);
}
/**
* @brief Set the Cortex-M4 ART cache Base Address.
* @rmtoll ART_CTR PCACHEADDR LL_ART_SetBaseAddress
* @param BaseAddress Specifies the Base address of 1 Mbyte address page (cacheable page)
from which the ART accelerator loads code to the cache.
* @retval None
*/
__STATIC_INLINE void LL_ART_SetBaseAddress(uint32_t BaseAddress)
{
MODIFY_REG(ART->CTR, ART_CTR_PCACHEADDR, (((BaseAddress) >> 12U) & 0x000FFF00UL));
}
/**
* @brief Get the Cortex-M4 ART cache Base Address.
* @rmtoll ART_CTR PCACHEADDR LL_ART_GetBaseAddress
* @retval the Base address of 1 Mbyte address page (cacheable page)
from which the ART accelerator loads code to the cache
*/
__STATIC_INLINE uint32_t LL_ART_GetBaseAddress(void)
{
return (uint32_t)(READ_BIT(ART->CTR, ART_CTR_PCACHEADDR) << 12U);
}
#endif /* DUAL_CORE */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32H7xx_LL_SYSTEM_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/