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pigweed / third_party / github / STMicroelectronics / stm32wlxx_hal_driver / e3966ab429c1711e5dd2b40918e1d987eed7a249 / . / Inc / stm32wlxx_ll_system.h
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/**
******************************************************************************
* @file stm32wlxx_ll_system.h
* @author MCD Application Team
* @brief Header file of SYSTEM LL module.
*
******************************************************************************
* @attention
*
* Copyright (c) 2020 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
(+) Access to VREFBUF registers
@endverbatim
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32WLxx_LL_SYSTEM_H
#define STM32WLxx_LL_SYSTEM_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32wlxx.h"
/** @addtogroup STM32WLxx_LL_Driver
* @{
*/
#if defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) || defined (VREFBUF)
/** @defgroup SYSTEM_LL SYSTEM
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup SYSTEM_LL_Private_Constants SYSTEM Private Constants
* @{
*/
#define LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT 16U /*!< Define used to shift pin position in EXTICR register */
/**
* @brief VREFBUF VREF_SC0 & VREF_SC1 calibration values
*/
#define VREFBUF_SC0_CAL_ADDR ((uint8_t*) (0x1FFF75F0UL)) /*!< Address of VREFBUF trimming value for VRS=0,
VREF_SC0 in STM32WL datasheet */
#define VREFBUF_SC1_CAL_ADDR ((uint8_t*) (0x1FFF7530UL)) /*!< Address of VREFBUF trimming value for VRS=1,
VREF_SC1 in STM32WL datasheet */
/**
* @}
*/
/* 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 0x00000000U /*!< Main Flash memory mapped at 0x00000000 */
#define LL_SYSCFG_REMAP_SYSTEMFLASH SYSCFG_MEMRMP_MEM_MODE_0 /*!< System Flash memory mapped at 0x00000000 */
#define LL_SYSCFG_REMAP_SRAM (SYSCFG_MEMRMP_MEM_MODE_1 | SYSCFG_MEMRMP_MEM_MODE_0) /*!< SRAM1 mapped at 0x00000000 */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_I2C_FASTMODEPLUS SYSCFG I2C FASTMODEPLUS
* @{
*/
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB6 SYSCFG_CFGR1_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB7 SYSCFG_CFGR1_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB8 SYSCFG_CFGR1_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_PB9 SYSCFG_CFGR1_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */
#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C1 SYSCFG_CFGR1_I2C1_FMP /*!< Enable Fast Mode Plus on I2C1 pins */
#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C2 SYSCFG_CFGR1_I2C2_FMP /*!< Enable Fast Mode Plus on I2C2 pins */
#define LL_SYSCFG_I2C_FASTMODEPLUS_I2C3 SYSCFG_CFGR1_I2C3_FMP /*!< Enable Fast Mode Plus on I2C3 pins */
/**
* @}
*/
/** @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 */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_EXTI_LINE SYSCFG EXTI LINE
* @{
*/
#if defined(CORE_CM0PLUS)
#define LL_SYSCFG_EXTI_LINE0 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_0 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE1 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_4 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE2 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_8 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE3 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_12 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE4 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_0 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE5 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_4 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE6 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_8 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE7 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_12 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE8 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_0 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE9 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_4 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE10 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_8 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE11 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_12 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE12 (uint32_t)((0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_0 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE13 (uint32_t)((4U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_4 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE14 (uint32_t)((8U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_8 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE15 (uint32_t)((12U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_12 | EXTICR[3] */
#else
#define LL_SYSCFG_EXTI_LINE0 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_0 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE1 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_4 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE2 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_8 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE3 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 0U) /*!< EXTI_POSITION_12 | EXTICR[0] */
#define LL_SYSCFG_EXTI_LINE4 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_0 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE5 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_4 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE6 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_8 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE7 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 1U) /*!< EXTI_POSITION_12 | EXTICR[1] */
#define LL_SYSCFG_EXTI_LINE8 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_0 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE9 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_4 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE10 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_8 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE11 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 2U) /*!< EXTI_POSITION_12 | EXTICR[2] */
#define LL_SYSCFG_EXTI_LINE12 (uint32_t)((0x000FU << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_0 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE13 (uint32_t)((0x00F0U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_4 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE14 (uint32_t)((0x0F00U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_8 | EXTICR[3] */
#define LL_SYSCFG_EXTI_LINE15 (uint32_t)((0xF000U << LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) | 3U) /*!< EXTI_POSITION_12 | EXTICR[3] */
#endif
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_TIMBREAK SYSCFG TIMER BREAK
* @{
*/
#define LL_SYSCFG_TIMBREAK_ECC SYSCFG_CFGR2_ECCL /*!< Enables and locks the ECC error signal
with Break Input of TIM1/16/17 */
#define LL_SYSCFG_TIMBREAK_PVD SYSCFG_CFGR2_PVDL /*!< Enables and locks the PVD connection
with TIM1/16/17 Break Input
and also the PVDE and PLS bits of the Power Control Interface */
#define LL_SYSCFG_TIMBREAK_SRAM2_PARITY SYSCFG_CFGR2_SPL /*!< Enables and locks the SRAM2_PARITY error signal
with Break Input of TIM1/16/17 */
#define LL_SYSCFG_TIMBREAK_LOCKUP SYSCFG_CFGR2_CLL /*!< Enables and locks the LOCKUP output of CortexM4
with Break Input of TIM1/16/17 */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_SRAM2WRP SYSCFG SRAM2 WRITE PROTECTION
* @{
*/
#define LL_SYSCFG_SRAM2WRP_PAGE0 SYSCFG_SWPR_PAGE0 /*!< SRAM2 Write protection page 0 */
#define LL_SYSCFG_SRAM2WRP_PAGE1 SYSCFG_SWPR_PAGE1 /*!< SRAM2 Write protection page 1 */
#define LL_SYSCFG_SRAM2WRP_PAGE2 SYSCFG_SWPR_PAGE2 /*!< SRAM2 Write protection page 2 */
#define LL_SYSCFG_SRAM2WRP_PAGE3 SYSCFG_SWPR_PAGE3 /*!< SRAM2 Write protection page 3 */
#define LL_SYSCFG_SRAM2WRP_PAGE4 SYSCFG_SWPR_PAGE4 /*!< SRAM2 Write protection page 4 */
#define LL_SYSCFG_SRAM2WRP_PAGE5 SYSCFG_SWPR_PAGE5 /*!< SRAM2 Write protection page 5 */
#define LL_SYSCFG_SRAM2WRP_PAGE6 SYSCFG_SWPR_PAGE6 /*!< SRAM2 Write protection page 6 */
#define LL_SYSCFG_SRAM2WRP_PAGE7 SYSCFG_SWPR_PAGE7 /*!< SRAM2 Write protection page 7 */
#define LL_SYSCFG_SRAM2WRP_PAGE8 SYSCFG_SWPR_PAGE8 /*!< SRAM2 Write protection page 8 */
#define LL_SYSCFG_SRAM2WRP_PAGE9 SYSCFG_SWPR_PAGE9 /*!< SRAM2 Write protection page 9 */
#define LL_SYSCFG_SRAM2WRP_PAGE10 SYSCFG_SWPR_PAGE10 /*!< SRAM2 Write protection page 10 */
#define LL_SYSCFG_SRAM2WRP_PAGE11 SYSCFG_SWPR_PAGE11 /*!< SRAM2 Write protection page 11 */
#define LL_SYSCFG_SRAM2WRP_PAGE12 SYSCFG_SWPR_PAGE12 /*!< SRAM2 Write protection page 12 */
#define LL_SYSCFG_SRAM2WRP_PAGE13 SYSCFG_SWPR_PAGE13 /*!< SRAM2 Write protection page 13 */
#define LL_SYSCFG_SRAM2WRP_PAGE14 SYSCFG_SWPR_PAGE14 /*!< SRAM2 Write protection page 14 */
#define LL_SYSCFG_SRAM2WRP_PAGE15 SYSCFG_SWPR_PAGE15 /*!< SRAM2 Write protection page 15 */
#define LL_SYSCFG_SRAM2WRP_PAGE16 SYSCFG_SWPR_PAGE16 /*!< SRAM2 Write protection page 16 */
#define LL_SYSCFG_SRAM2WRP_PAGE17 SYSCFG_SWPR_PAGE17 /*!< SRAM2 Write protection page 17 */
#define LL_SYSCFG_SRAM2WRP_PAGE18 SYSCFG_SWPR_PAGE18 /*!< SRAM2 Write protection page 18 */
#define LL_SYSCFG_SRAM2WRP_PAGE19 SYSCFG_SWPR_PAGE19 /*!< SRAM2 Write protection page 19 */
#define LL_SYSCFG_SRAM2WRP_PAGE20 SYSCFG_SWPR_PAGE20 /*!< SRAM2 Write protection page 20 */
#define LL_SYSCFG_SRAM2WRP_PAGE21 SYSCFG_SWPR_PAGE21 /*!< SRAM2 Write protection page 21 */
#define LL_SYSCFG_SRAM2WRP_PAGE22 SYSCFG_SWPR_PAGE22 /*!< SRAM2 Write protection page 22 */
#define LL_SYSCFG_SRAM2WRP_PAGE23 SYSCFG_SWPR_PAGE23 /*!< SRAM2 Write protection page 23 */
#define LL_SYSCFG_SRAM2WRP_PAGE24 SYSCFG_SWPR_PAGE24 /*!< SRAM2 Write protection page 24 */
#define LL_SYSCFG_SRAM2WRP_PAGE25 SYSCFG_SWPR_PAGE25 /*!< SRAM2 Write protection page 25 */
#define LL_SYSCFG_SRAM2WRP_PAGE26 SYSCFG_SWPR_PAGE26 /*!< SRAM2 Write protection page 26 */
#define LL_SYSCFG_SRAM2WRP_PAGE27 SYSCFG_SWPR_PAGE27 /*!< SRAM2 Write protection page 27 */
#define LL_SYSCFG_SRAM2WRP_PAGE28 SYSCFG_SWPR_PAGE28 /*!< SRAM2 Write protection page 28 */
#define LL_SYSCFG_SRAM2WRP_PAGE29 SYSCFG_SWPR_PAGE29 /*!< SRAM2 Write protection page 29 */
#define LL_SYSCFG_SRAM2WRP_PAGE30 SYSCFG_SWPR_PAGE30 /*!< SRAM2 Write protection page 30 */
#define LL_SYSCFG_SRAM2WRP_PAGE31 SYSCFG_SWPR_PAGE31 /*!< SRAM2 Write protection page 31 */
/**
* @}
*/
#if defined(DUAL_CORE)
/** @defgroup SYSTEM_LL_EC_IM SYSCFG CPU1 INTERRUPT MASK
* @{
*/
#define LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS SYSCFG_IMR1_RTCSTAMPTAMPLSECSSIM /*!< Enabling of interrupt from RTCSTAMPTAMPLSECSS to CPU1 */
#define LL_SYSCFG_GRP1_RTCSSRU SYSCFG_IMR1_RTCSSRUIM /*!< Enabling of interrupt from RTC SSRU to CPU1 */
#define LL_SYSCFG_GRP1_EXTI5 SYSCFG_IMR1_EXTI5IM /*!< Enabling of interrupt from External Interrupt Line 5 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI6 SYSCFG_IMR1_EXTI6IM /*!< Enabling of interrupt from External Interrupt Line 6 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI7 SYSCFG_IMR1_EXTI7IM /*!< Enabling of interrupt from External Interrupt Line 7 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI8 SYSCFG_IMR1_EXTI8IM /*!< Enabling of interrupt from External Interrupt Line 8 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI9 SYSCFG_IMR1_EXTI9IM /*!< Enabling of interrupt from External Interrupt Line 9 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI10 SYSCFG_IMR1_EXTI10IM /*!< Enabling of interrupt from External Interrupt Line 10 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI11 SYSCFG_IMR1_EXTI11IM /*!< Enabling of interrupt from External Interrupt Line 11 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI12 SYSCFG_IMR1_EXTI12IM /*!< Enabling of interrupt from External Interrupt Line 12 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI13 SYSCFG_IMR1_EXTI13IM /*!< Enabling of interrupt from External Interrupt Line 13 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI14 SYSCFG_IMR1_EXTI14IM /*!< Enabling of interrupt from External Interrupt Line 14 to CPU1 */
#define LL_SYSCFG_GRP1_EXTI15 SYSCFG_IMR1_EXTI15IM /*!< Enabling of interrupt from External Interrupt Line 15 to CPU1 */
#define LL_SYSCFG_GRP2_PVM3 SYSCFG_IMR2_PVM3IM /*!< Enabling of interrupt from Power Voltage Monitoring 3 to CPU1 */
#define LL_SYSCFG_GRP2_PVD SYSCFG_IMR2_PVDIM /*!< Enabling of interrupt from Power Voltage Detector to CPU1 */
/**
* @}
*/
/** @defgroup SYSTEM_LL_EC_C2_IM SYSCFG CPU2 INTERRUPT MASK
* @{
*/
#define LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS SYSCFG_C2IMR1_RTCSTAMPTAMPLSECSSIM /*!< Enabling of interrupt from RTC TimeStamp, RTC Tampers
and LSE Clock Security System to CPU2 */
#define LL_C2_SYSCFG_GRP1_RTCALARM SYSCFG_C2IMR1_RTCALARMIM /*!< Enabling of interrupt from RTC Alarms to CPU2 */
#define LL_C2_SYSCFG_GRP1_RTCSSRU SYSCFG_C2IMR1_RTCSSRUIM /*!< Enabling of interrupt from RTC SSRU to CPU2 */
#define LL_C2_SYSCFG_GRP1_RTCWKUP SYSCFG_C2IMR1_RTCWKUPIM /*!< Enabling of interrupt from RTC Wakeup to CPU2 */
#define LL_C2_SYSCFG_GRP1_RCC SYSCFG_C2IMR1_RCCIM /*!< Enabling of interrupt from RCC to CPU2 */
#define LL_C2_SYSCFG_GRP1_FLASH SYSCFG_C2IMR1_FLASHIM /*!< Enabling of interrupt from FLASH to CPU2 */
#define LL_C2_SYSCFG_GRP1_PKA SYSCFG_C2IMR1_PKAIM /*!< Enabling of interrupt from PKA to CPU2 */
#define LL_C2_SYSCFG_GRP1_AES SYSCFG_C2IMR1_AESIM /*!< Enabling of interrupt from AES to CPU2 */
#define LL_C2_SYSCFG_GRP1_COMP SYSCFG_C2IMR1_COMPIM /*!< Enabling of interrupt from Comparator to CPU2 */
#define LL_C2_SYSCFG_GRP1_ADC SYSCFG_C2IMR1_ADCIM /*!< Enabling of interrupt from Analog Digital Converter to CPU2 */
#define LL_C2_SYSCFG_GRP1_DAC SYSCFG_C2IMR1_DACIM /*!< Enabling of interrupt from Digital Analog Converter to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI0 SYSCFG_C2IMR1_EXTI0IM /*!< Enabling of interrupt from External Interrupt Line 0 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI1 SYSCFG_C2IMR1_EXTI1IM /*!< Enabling of interrupt from External Interrupt Line 1 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI2 SYSCFG_C2IMR1_EXTI2IM /*!< Enabling of interrupt from External Interrupt Line 2 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI3 SYSCFG_C2IMR1_EXTI3IM /*!< Enabling of interrupt from External Interrupt Line 3 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI4 SYSCFG_C2IMR1_EXTI4IM /*!< Enabling of interrupt from External Interrupt Line 4 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI5 SYSCFG_C2IMR1_EXTI5IM /*!< Enabling of interrupt from External Interrupt Line 5 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI6 SYSCFG_C2IMR1_EXTI6IM /*!< Enabling of interrupt from External Interrupt Line 6 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI7 SYSCFG_C2IMR1_EXTI7IM /*!< Enabling of interrupt from External Interrupt Line 7 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI8 SYSCFG_C2IMR1_EXTI8IM /*!< Enabling of interrupt from External Interrupt Line 8 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI9 SYSCFG_C2IMR1_EXTI9IM /*!< Enabling of interrupt from External Interrupt Line 9 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI10 SYSCFG_C2IMR1_EXTI10IM /*!< Enabling of interrupt from External Interrupt Line 10 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI11 SYSCFG_C2IMR1_EXTI11IM /*!< Enabling of interrupt from External Interrupt Line 11 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI12 SYSCFG_C2IMR1_EXTI12IM /*!< Enabling of interrupt from External Interrupt Line 12 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI13 SYSCFG_C2IMR1_EXTI13IM /*!< Enabling of interrupt from External Interrupt Line 13 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI14 SYSCFG_C2IMR1_EXTI14IM /*!< Enabling of interrupt from External Interrupt Line 14 to CPU2 */
#define LL_C2_SYSCFG_GRP1_EXTI15 SYSCFG_C2IMR1_EXTI15IM /*!< Enabling of interrupt from External Interrupt Line 15 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA1CH1 SYSCFG_C2IMR2_DMA1CH1IM /*!< Enabling of interrupt from DMA1 Channel 1 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA1CH2 SYSCFG_C2IMR2_DMA1CH2IM /*!< Enabling of interrupt from DMA1 Channel 2 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA1CH3 SYSCFG_C2IMR2_DMA1CH3IM /*!< Enabling of interrupt from DMA1 Channel 3 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA1CH4 SYSCFG_C2IMR2_DMA1CH4IM /*!< Enabling of interrupt from DMA1 Channel 4 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA1CH5 SYSCFG_C2IMR2_DMA1CH5IM /*!< Enabling of interrupt from DMA1 Channel 5 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA1CH6 SYSCFG_C2IMR2_DMA1CH6IM /*!< Enabling of interrupt from DMA1 Channel 6 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA1CH7 SYSCFG_C2IMR2_DMA1CH7IM /*!< Enabling of interrupt from DMA1 Channel 7 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA2CH1 SYSCFG_C2IMR2_DMA2CH1IM /*!< Enabling of interrupt from DMA2 Channel 1 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA2CH2 SYSCFG_C2IMR2_DMA2CH2IM /*!< Enabling of interrupt from DMA2 Channel 2 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA2CH3 SYSCFG_C2IMR2_DMA2CH3IM /*!< Enabling of interrupt from DMA2 Channel 3 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA2CH4 SYSCFG_C2IMR2_DMA2CH4IM /*!< Enabling of interrupt from DMA2 Channel 4 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA2CH5 SYSCFG_C2IMR2_DMA2CH5IM /*!< Enabling of interrupt from DMA2 Channel 5 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA2CH6 SYSCFG_C2IMR2_DMA2CH6IM /*!< Enabling of interrupt from DMA2 Channel 6 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMA2CH7 SYSCFG_C2IMR2_DMA2CH7IM /*!< Enabling of interrupt from DMA2 Channel 7 to CPU2 */
#define LL_C2_SYSCFG_GRP2_DMAMUX1 SYSCFG_C2IMR2_DMAMUX1IM /*!< Enabling of interrupt from DMAMUX1 to CPU2 */
#define LL_C2_SYSCFG_GRP2_PVM3 SYSCFG_C2IMR2_PVM3IM /*!< Enabling of interrupt from Power Voltage Monitoring 3 to CPU2 */
#define LL_C2_SYSCFG_GRP2_PVD SYSCFG_C2IMR2_PVDIM /*!< Enabling of interrupt from Power Voltage Detector to CPU2 */
/**
* @}
*/
#endif
/** @defgroup SYSTEM_LL_EC_RF_TEST_BUS_TYPE SYSCFG RF TEST BUS TYPE
* @{
*/
#define LL_SYSCFG_ANALOG_TEST_BUS SYSCFG_RFDCR_RFTBSEL /*!< Analog test bus selected on RF_ADTB[3:0] */
#define LL_SYSCFG_DIGITAL_TEST_BUS 0x00000000U /*!< Digital test bus selected on RF_ADTB[3:0] */
/**
* @}
*/
#if defined(CORE_CM0PLUS)
#else
/** @defgroup SYSTEM_LL_EC_APB1_GRP1_STOP_IP DBGMCU CPU1 APB1 GRP1 STOP IP
* @{
*/
#define LL_DBGMCU_APB1_GRP1_TIM2_STOP DBGMCU_APB1FZR1_DBG_TIM2_STOP /*!< The counter clock of TIM2 is stopped when the core is halted */
#define LL_DBGMCU_APB1_GRP1_RTC_STOP DBGMCU_APB1FZR1_DBG_RTC_STOP /*!< The clock of the RTC counter is stopped when the core is halted */
#define LL_DBGMCU_APB1_GRP1_WWDG_STOP DBGMCU_APB1FZR1_DBG_WWDG_STOP /*!< The watchdog counter clock is stopped when the core is halted */
#define LL_DBGMCU_APB1_GRP1_IWDG_STOP DBGMCU_APB1FZR1_DBG_IWDG_STOP /*!< The independent watchdog counter clock is stopped when the core is halted */
#define LL_DBGMCU_APB1_GRP1_I2C1_STOP DBGMCU_APB1FZR1_DBG_I2C1_STOP /*!< The I2C1 SMBus timeout is frozen */
#define LL_DBGMCU_APB1_GRP1_I2C2_STOP DBGMCU_APB1FZR1_DBG_I2C2_STOP /*!< The I2C2 SMBus timeout is frozen */
#define LL_DBGMCU_APB1_GRP1_I2C3_STOP DBGMCU_APB1FZR1_DBG_I2C3_STOP /*!< The I2C3 SMBus timeout is frozen */
#define LL_DBGMCU_APB1_GRP1_LPTIM1_STOP DBGMCU_APB1FZR1_DBG_LPTIM1_STOP /*!< The counter clock of LPTIM1 is stopped when the core is halted */
/**
* @}
*/
#if defined(DUAL_CORE)
/** @defgroup SYSTEM_LL_EC_C2_APB1_GRP1_STOP_IP DBGMCU CPU2 APB1 GRP1 STOP IP
* @{
*/
#define LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP DBGMCU_C2APB1FZR1_DBG_TIM2_STOP /*!< The counter clock of TIM2 is stopped when the core is halted */
#define LL_C2_DBGMCU_APB1_GRP1_RTC_STOP DBGMCU_C2APB1FZR1_DBG_RTC_STOP /*!< The clock of the RTC counter is stopped when the core is halted */
#define LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP DBGMCU_C2APB1FZR1_DBG_IWDG_STOP /*!< The independent watchdog counter clock is stopped when the core is halted */
#define LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP DBGMCU_C2APB1FZR1_DBG_I2C1_STOP /*!< The I2C1 SMBus timeout is frozen */
#define LL_C2_DBGMCU_APB1_GRP1_I2C2_STOP DBGMCU_C2APB1FZR1_DBG_I2C2_STOP /*!< The I2C2 SMBus timeout is frozen */
#define LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP DBGMCU_C2APB1FZR1_DBG_I2C3_STOP /*!< The I2C3 SMBus timeout is frozen */
#define LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP DBGMCU_C2APB1FZR1_DBG_LPTIM1_STOP /*!< The counter clock of LPTIM1 is stopped when the core is halted */
/**
* @}
*/
#endif /* DUAL_CORE */
/** @defgroup SYSTEM_LL_EC_APB1_GRP2_STOP_IP DBGMCU CPU1 APB1 GRP2 STOP IP
* @{
*/
#define LL_DBGMCU_APB1_GRP2_LPTIM2_STOP DBGMCU_APB1FZR2_DBG_LPTIM2_STOP /*!< The counter clock of LPTIM2 is stopped when the core is halted */
#define LL_DBGMCU_APB1_GRP2_LPTIM3_STOP DBGMCU_APB1FZR2_DBG_LPTIM3_STOP /*!< The counter clock of LPTIM3 is stopped when the core is halted */
/**
* @}
*/
#if defined(DUAL_CORE)
/** @defgroup SYSTEM_LL_EC_C2_APB1_GRP2_STOP_IP DBGMCU CPU2 APB1 GRP2 STOP IP
* @{
*/
#define LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP DBGMCU_C2APB1FZR2_DBG_LPTIM2_STOP /*!< The counter clock of LPTIM2 is stopped when the core is halted */
#define LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP DBGMCU_C2APB1FZR2_DBG_LPTIM3_STOP /*!< The counter clock of LPTIM3 is stopped when the core is halted */
/**
* @}
*/
#endif /* DUAL_CORE */
/** @defgroup SYSTEM_LL_EC_APB2_GRP1_STOP_IP DBGMCU CPU1 APB2 GRP1 STOP IP
* @{
*/
#define LL_DBGMCU_APB2_GRP1_TIM1_STOP DBGMCU_APB2FZR_DBG_TIM1_STOP /*!< The counter clock of TIM1 is stopped when the core is halted */
#define LL_DBGMCU_APB2_GRP1_TIM16_STOP DBGMCU_APB2FZR_DBG_TIM16_STOP /*!< The counter clock of TIM16 is stopped when the core is halted */
#define LL_DBGMCU_APB2_GRP1_TIM17_STOP DBGMCU_APB2FZR_DBG_TIM17_STOP /*!< The counter clock of TIM17 is stopped when the core is halted */
/**
* @}
*/
#if defined(DUAL_CORE)
/** @defgroup SYSTEM_LL_EC_C2_APB2_GRP1_STOP_IP DBGMCU CPU2 APB2 GRP1 STOP IP
* @{
*/
#define LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP DBGMCU_C2APB2FZR_DBG_TIM1_STOP /*!< The counter clock of TIM1 is stopped when the core is halted */
#define LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP DBGMCU_C2APB2FZR_DBG_TIM16_STOP /*!< The counter clock of TIM16 is stopped when the core is halted */
#define LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP DBGMCU_C2APB2FZR_DBG_TIM17_STOP /*!< The counter clock of TIM17 is stopped when the core is halted */
/**
* @}
*/
#endif /* DUAL_CORE */
#endif
#if defined(VREFBUF)
/** @defgroup SYSTEM_LL_EC_VOLTAGE VREFBUF VOLTAGE
* @{
*/
#define LL_VREFBUF_VOLTAGE_SCALE0 0x00000000U /*!< Voltage reference scale 0 (VREF_OUT1) */
#define LL_VREFBUF_VOLTAGE_SCALE1 VREFBUF_CSR_VRS /*!< Voltage reference scale 1 (VREF_OUT2) */
/**
* @}
*/
#endif /* VREFBUF */
/** @defgroup SYSTEM_LL_EC_LATENCY FLASH LATENCY
* @{
*/
#define LL_FLASH_LATENCY_0 0x00000000U /*!< FLASH Zero wait state */
#define LL_FLASH_LATENCY_1 FLASH_ACR_LATENCY_0 /*!< FLASH One wait state */
#define LL_FLASH_LATENCY_2 FLASH_ACR_LATENCY_1 /*!< FLASH Two 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
* @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
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetRemapMemory(void)
{
return (uint32_t)(READ_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE));
}
/**
* @brief Enable I/O analog switch voltage booster.
* @note When voltage booster is enabled, I/O analog switches are supplied
* by a dedicated voltage booster, from VDD power domain. This is
* the recommended configuration with low VDDA voltage operation.
* @note The I/O analog switch voltage booster is relevant for peripherals
* using I/O in analog input: ADC and COMP.
* However, COMP inputs have a high impedance and
* voltage booster do not impact performance significantly.
* Therefore, the voltage booster is mainly intended for
* usage with ADC.
* @rmtoll SYSCFG_CFGR1 BOOSTEN LL_SYSCFG_EnableAnalogBooster
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableAnalogBooster(void)
{
SET_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN);
}
/**
* @brief Disable I/O analog switch voltage booster.
* @note When voltage booster is enabled, I/O analog switches are supplied
* by a dedicated voltage booster, from VDD power domain. This is
* the recommended configuration with low VDDA voltage operation.
* @note The I/O analog switch voltage booster is relevant for peripherals
* using I/O in analog input: ADC and COMP.
* However, COMP inputs have a high impedance and
* voltage booster do not impact performance significantly.
* Therefore, the voltage booster is mainly intended for
* usage with ADC.
* @rmtoll SYSCFG_CFGR1 BOOSTEN LL_SYSCFG_DisableAnalogBooster
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableAnalogBooster(void)
{
CLEAR_BIT(SYSCFG->CFGR1, SYSCFG_CFGR1_BOOSTEN);
}
/**
* @brief Enable the I2C fast mode plus driving capability.
* @rmtoll SYSCFG_CFGR1 I2C_PBx_FMP LL_SYSCFG_EnableFastModePlus\n
* SYSCFG_CFGR1 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
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableFastModePlus(uint32_t ConfigFastModePlus)
{
SET_BIT(SYSCFG->CFGR1, ConfigFastModePlus);
}
/**
* @brief Disable the I2C fast mode plus driving capability.
* @rmtoll SYSCFG_CFGR1 I2C_PBx_FMP LL_SYSCFG_DisableFastModePlus\n
* SYSCFG_CFGR1 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
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_DisableFastModePlus(uint32_t ConfigFastModePlus)
{
CLEAR_BIT(SYSCFG->CFGR1, 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
*
* @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)
{
#if defined(CORE_CM0PLUS)
MODIFY_REG(SYSCFG->EXTICR[Line & 0x03U], SYSCFG_EXTICR1_EXTI0 << ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL), (Port << ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL)));
#else
MODIFY_REG(SYSCFG->EXTICR[Line & 0x03U], (Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT), (Port << ((POSITION_VAL((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT))) & 0x0000000FUL)));
#endif
}
/**
* @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
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetEXTISource(uint32_t Line)
{
#if defined(CORE_CM0PLUS)
return (uint32_t)(READ_BIT(SYSCFG->EXTICR[Line & 0x03U], (SYSCFG_EXTICR1_EXTI0 << ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL))) >> ((Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT) & 12UL));
#else
return (uint32_t)(READ_BIT(SYSCFG->EXTICR[Line & 0x03U], (Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT)) >> POSITION_VAL(Line >> LL_SYSCFG_EXTI_REGISTER_PINPOS_SHFT));
#endif
}
/**
* @brief Start a hardware SRAM2 erase operation.
* @rmtoll SYSCFG_SCSR SRAM2ER LL_SYSCFG_EnableSRAM2Erase\n
* @note This operation can be done only once SRAM2 page write protection unlocked
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_EnableSRAM2Erase(void)
{
SET_BIT(SYSCFG->SCSR, SYSCFG_SCSR_SRAM2ER);
}
/**
* @brief Check if SRAM1 or SRAM2 is busy by erase operation
* @rmtoll SYSCFG_SCSR SRAMBSY LL_SYSCFG_IsSRAMEraseOngoing
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsSRAMEraseOngoing(void)
{
return ((READ_BIT(SYSCFG->SCSR, SYSCFG_SCSR_SRAMBSY) == (SYSCFG_SCSR_SRAMBSY)) ? 1UL : 0UL);
}
/**
* @brief Check if PKA SRAMis busy by erase operation
* @rmtoll SYSCFG_SCSR PKASRAMBSY LL_SYSCFG_IsPKASRAMEraseOngoing
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsPKASRAMEraseOngoing(void)
{
return ((READ_BIT(SYSCFG->SCSR, SYSCFG_SCSR_PKASRAMBSY) == (SYSCFG_SCSR_PKASRAMBSY)) ? 1UL : 0UL);
}
/**
* @brief Set connections to TIM1/16/17 Break inputs
* @rmtoll SYSCFG_CFGR2 CLL LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR2 SPL LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR2 PVDL LL_SYSCFG_SetTIMBreakInputs\n
* SYSCFG_CFGR2 ECCL LL_SYSCFG_SetTIMBreakInputs
* @param Break This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_TIMBREAK_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_PVD
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM2_PARITY
* @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetTIMBreakInputs(uint32_t Break)
{
MODIFY_REG(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL | SYSCFG_CFGR2_SPL | SYSCFG_CFGR2_PVDL | SYSCFG_CFGR2_ECCL, Break);
}
/**
* @brief Get connections to TIM1/16/17 Break inputs
* @rmtoll SYSCFG_CFGR2 CLL LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR2 SPL LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR2 PVDL LL_SYSCFG_GetTIMBreakInputs\n
* SYSCFG_CFGR2 ECCL LL_SYSCFG_GetTIMBreakInputs
* @retval Returned value can be can be a combination of the following values:
* @arg @ref LL_SYSCFG_TIMBREAK_ECC
* @arg @ref LL_SYSCFG_TIMBREAK_PVD
* @arg @ref LL_SYSCFG_TIMBREAK_SRAM2_PARITY
* @arg @ref LL_SYSCFG_TIMBREAK_LOCKUP
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetTIMBreakInputs(void)
{
return (uint32_t)(READ_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL | SYSCFG_CFGR2_SPL | SYSCFG_CFGR2_PVDL | SYSCFG_CFGR2_ECCL));
}
/**
* @brief Check if SRAM2 parity error detected
* @rmtoll SYSCFG_CFGR2 SPF LL_SYSCFG_IsActiveFlag_SP
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_IsActiveFlag_SP(void)
{
return ((READ_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPF) == (SYSCFG_CFGR2_SPF)) ? 1UL : 0UL);
}
/**
* @brief Clear SRAM2 parity error flag
* @rmtoll SYSCFG_CFGR2 SPF LL_SYSCFG_ClearFlag_SP
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_ClearFlag_SP(void)
{
SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPF);
}
/**
* @brief Enable SRAM2 page write protection for Pages in range 0 to 31
* @note Write protection is cleared only by a system reset
* @rmtoll SYSCFG_SWPR PxWP LL_SYSCFG_EnableSRAM2PageWRP_0_31
* @param SRAM2WRP This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE0
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE1
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE2
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE3
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE4
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE5
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE6
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE7
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE8
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE9
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE10
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE11
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE12
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE13
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE14
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE15
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE16
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE17
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE18
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE19
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE20
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE21
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE22
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE23
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE24
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE25
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE26
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE27
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE28
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE29
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE30
* @arg @ref LL_SYSCFG_SRAM2WRP_PAGE31
* @retval None
*/
/* Legacy define */
#define LL_SYSCFG_EnableSRAM2PageWRP LL_SYSCFG_EnableSRAM2PageWRP_0_31
__STATIC_INLINE void LL_SYSCFG_EnableSRAM2PageWRP_0_31(uint32_t SRAM2WRP)
{
SET_BIT(SYSCFG->SWPR, SRAM2WRP);
}
/**
* @brief SRAM2 page write protection lock prior to erase
* @rmtoll SYSCFG_SKR KEY LL_SYSCFG_LockSRAM2WRP
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_LockSRAM2WRP(void)
{
/* Writing a wrong key reactivates the write protection */
WRITE_REG(SYSCFG->SKR, 0x00U);
}
/**
* @brief SRAM2 page write protection unlock prior to erase
* @rmtoll SYSCFG_SKR KEY LL_SYSCFG_UnlockSRAM2WRP
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_UnlockSRAM2WRP(void)
{
/* unlock the write protection of the SRAM2ER bit */
WRITE_REG(SYSCFG->SKR, 0xCAU);
WRITE_REG(SYSCFG->SKR, 0x53U);
}
#if defined(DUAL_CORE)
/**
* @brief Enable CPU1 Interrupt Mask
* @rmtoll SYSCFG_IMR1 RTCSTAMPTAMPLSECSS1IM LL_SYSCFG_GRP1_EnableIT\n
* SYSCFG_IMR1 RTCSSRUIM LL_SYSCFG_GRP1_EnableIT\n
* SYSCFG_IMR1 EXTIxIM LL_SYSCFG_GRP1_EnableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS
* @arg @ref LL_SYSCFG_GRP1_RTCSSRU
* @arg @ref LL_SYSCFG_GRP1_EXTI5
* @arg @ref LL_SYSCFG_GRP1_EXTI6
* @arg @ref LL_SYSCFG_GRP1_EXTI7
* @arg @ref LL_SYSCFG_GRP1_EXTI8
* @arg @ref LL_SYSCFG_GRP1_EXTI9
* @arg @ref LL_SYSCFG_GRP1_EXTI10
* @arg @ref LL_SYSCFG_GRP1_EXTI11
* @arg @ref LL_SYSCFG_GRP1_EXTI12
* @arg @ref LL_SYSCFG_GRP1_EXTI13
* @arg @ref LL_SYSCFG_GRP1_EXTI14
* @arg @ref LL_SYSCFG_GRP1_EXTI15
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_GRP1_EnableIT(uint32_t Interrupt)
{
CLEAR_BIT(SYSCFG->IMR1, Interrupt);
}
/**
* @brief Enable CPU1 Interrupt Mask
* @rmtoll SYSCFG_IMR1 PVM3IM LL_SYSCFG_GRP2_EnableIT\n
* SYSCFG_IMR1 PVDIM LL_SYSCFG_GRP2_EnableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_GRP2_PVM3
* @arg @ref LL_SYSCFG_GRP2_PVD
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_GRP2_EnableIT(uint32_t Interrupt)
{
CLEAR_BIT(SYSCFG->IMR2, Interrupt);
}
/**
* @brief Disable CPU1 Interrupt Mask
* @rmtoll SYSCFG_IMR1 RTCSTAMPTAMPLSECSS1IM LL_SYSCFG_GRP1_DisableIT\n
* SYSCFG_IMR1 RTCSSRUIM LL_SYSCFG_GRP1_DisableIT\n
* SYSCFG_IMR1 EXTIxIM LL_SYSCFG_GRP1_DisableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS
* @arg @ref LL_SYSCFG_GRP1_RTCSSRU
* @arg @ref LL_SYSCFG_GRP1_EXTI5
* @arg @ref LL_SYSCFG_GRP1_EXTI6
* @arg @ref LL_SYSCFG_GRP1_EXTI7
* @arg @ref LL_SYSCFG_GRP1_EXTI8
* @arg @ref LL_SYSCFG_GRP1_EXTI9
* @arg @ref LL_SYSCFG_GRP1_EXTI10
* @arg @ref LL_SYSCFG_GRP1_EXTI11
* @arg @ref LL_SYSCFG_GRP1_EXTI12
* @arg @ref LL_SYSCFG_GRP1_EXTI13
* @arg @ref LL_SYSCFG_GRP1_EXTI14
* @arg @ref LL_SYSCFG_GRP1_EXTI15
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_GRP1_DisableIT(uint32_t Interrupt)
{
SET_BIT(SYSCFG->IMR1, Interrupt);
}
/**
* @brief Disable CPU1 Interrupt Mask
* @rmtoll SYSCFG_IMR2 PVM3IM LL_SYSCFG_GRP2_DisableIT\n
* SYSCFG_IMR2 PVDIM LL_SYSCFG_GRP2_DisableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_SYSCFG_GRP2_PVM3
* @arg @ref LL_SYSCFG_GRP2_PVD
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_GRP2_DisableIT(uint32_t Interrupt)
{
SET_BIT(SYSCFG->IMR2, Interrupt);
}
/**
* @brief Indicate if CPU1 Interrupt Mask is enabled
* @rmtoll SYSCFG_IMR1 RTCSTAMPTAMPLSECSS1IM LL_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_IMR1 RTCSSRUIM LL_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_IMR1 EXTIxIM LL_SYSCFG_GRP1_IsEnabledIT
* @param Interrupt This parameter can be one of the following values:
* @arg @ref LL_SYSCFG_GRP1_RTCSTAMPTAMPLSECSS
* @arg @ref LL_SYSCFG_GRP1_RTCSSRU
* @arg @ref LL_SYSCFG_GRP1_EXTI5
* @arg @ref LL_SYSCFG_GRP1_EXTI6
* @arg @ref LL_SYSCFG_GRP1_EXTI7
* @arg @ref LL_SYSCFG_GRP1_EXTI8
* @arg @ref LL_SYSCFG_GRP1_EXTI9
* @arg @ref LL_SYSCFG_GRP1_EXTI10
* @arg @ref LL_SYSCFG_GRP1_EXTI11
* @arg @ref LL_SYSCFG_GRP1_EXTI12
* @arg @ref LL_SYSCFG_GRP1_EXTI13
* @arg @ref LL_SYSCFG_GRP1_EXTI14
* @arg @ref LL_SYSCFG_GRP1_EXTI15
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GRP1_IsEnabledIT(uint32_t Interrupt)
{
return ((READ_BIT(SYSCFG->IMR1, Interrupt) != (Interrupt)) ? 1UL : 0UL);
}
/**
* @brief Indicate if CPU1 Interrupt Mask is enabled
* @rmtoll SYSCFG_IMR2 PVM3IM LL_SYSCFG_GRP2_IsEnabledIT\n
* SYSCFG_IMR2 PVDIM LL_SYSCFG_GRP2_IsEnabledIT
* @param Interrupt This parameter can be one of the following values:
* @arg @ref LL_SYSCFG_GRP2_PVM3
* @arg @ref LL_SYSCFG_GRP2_PVD
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GRP2_IsEnabledIT(uint32_t Interrupt)
{
return ((READ_BIT(SYSCFG->IMR2, Interrupt) != (Interrupt)) ? 1UL : 0UL);
}
/**
* @brief Enable CPU2 Interrupt Mask
* @rmtoll SYSCFG_C2IMR1 RTCSTAMPTAMPLSECSSIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 RTCALARMIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 RTCSSRUIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 RTCWKUPIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 RCCIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 FLASHIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 PKAIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 RNGIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 AESIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 COMPIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 ADCIM LL_C2_SYSCFG_GRP1_EnableIT\n
* SYSCFG_C2IMR1 EXTIxIM LL_C2_SYSCFG_GRP1_EnableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS
* @arg @ref LL_C2_SYSCFG_GRP1_RTCALARM
* @arg @ref LL_C2_SYSCFG_GRP1_RTCSSRU
* @arg @ref LL_C2_SYSCFG_GRP1_RTCWKUP
* @arg @ref LL_C2_SYSCFG_GRP1_RCC
* @arg @ref LL_C2_SYSCFG_GRP1_FLASH
* @arg @ref LL_C2_SYSCFG_GRP1_PKA
* @arg @ref LL_C2_SYSCFG_GRP1_AES
* @arg @ref LL_C2_SYSCFG_GRP1_COMP
* @arg @ref LL_C2_SYSCFG_GRP1_ADC
* @arg @ref LL_C2_SYSCFG_GRP1_DAC
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI0
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI1
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI2
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI3
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI4
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI5
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI6
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI7
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI8
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI9
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI10
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI11
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI12
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI13
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI14
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI15
* @retval None
*/
__STATIC_INLINE void LL_C2_SYSCFG_GRP1_EnableIT(uint32_t Interrupt)
{
CLEAR_BIT(SYSCFG->C2IMR1, Interrupt);
}
/**
* @brief Enable CPU2 Interrupt Mask
* @rmtoll SYSCFG_C2IMR2 DMA1CHxIM LL_C2_SYSCFG_GRP2_EnableIT\n
* SYSCFG_C2IMR2 DMA2CHxIM LL_C2_SYSCFG_GRP2_EnableIT\n
* SYSCFG_C2IMR2 DMAMUX1IM LL_C2_SYSCFG_GRP2_EnableIT\n
* SYSCFG_C2IMR2 PVM3IM LL_C2_SYSCFG_GRP2_EnableIT\n
* SYSCFG_C2IMR2 PVDIM LL_C2_SYSCFG_GRP2_EnableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH1
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH2
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH3
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH4
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH5
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH6
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH7
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH1
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH2
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH3
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH4
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH5
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH6
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH7
* @arg @ref LL_C2_SYSCFG_GRP2_DMAMUX1
* @arg @ref LL_C2_SYSCFG_GRP2_PVM3
* @arg @ref LL_C2_SYSCFG_GRP2_PVD
* @retval None
*/
__STATIC_INLINE void LL_C2_SYSCFG_GRP2_EnableIT(uint32_t Interrupt)
{
CLEAR_BIT(SYSCFG->C2IMR2, Interrupt);
}
/**
* @brief Disable CPU2 Interrupt Mask
* @rmtoll SYSCFG_C2IMR1 RTCSTAMPTAMPLSECSS LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 RTCALARMIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 RTCSSRUIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 RTCWKUPIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 RCCIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 FLASHIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 PKAIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 RNGIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 AESIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 COMPIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 ADCIM LL_C2_SYSCFG_GRP1_DisableIT\n
* SYSCFG_C2IMR1 EXTIxIM LL_C2_SYSCFG_GRP1_DisableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS
* @arg @ref LL_C2_SYSCFG_GRP1_RTCALARM
* @arg @ref LL_C2_SYSCFG_GRP1_RTCSSRU
* @arg @ref LL_C2_SYSCFG_GRP1_RTCWKUP
* @arg @ref LL_C2_SYSCFG_GRP1_RCC
* @arg @ref LL_C2_SYSCFG_GRP1_FLASH
* @arg @ref LL_C2_SYSCFG_GRP1_AES
* @arg @ref LL_C2_SYSCFG_GRP1_COMP
* @arg @ref LL_C2_SYSCFG_GRP1_ADC
* @arg @ref LL_C2_SYSCFG_GRP1_DAC
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI0
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI1
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI2
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI3
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI4
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI5
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI6
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI7
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI8
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI9
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI10
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI11
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI12
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI13
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI14
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI15
* @retval None
*/
__STATIC_INLINE void LL_C2_SYSCFG_GRP1_DisableIT(uint32_t Interrupt)
{
SET_BIT(SYSCFG->C2IMR1, Interrupt);
}
/**
* @brief Disable CPU2 Interrupt Mask
* @rmtoll SYSCFG_C2IMR2 DMA1CHxIM LL_C2_SYSCFG_GRP2_DisableIT\n
* SYSCFG_C2IMR2 DMA2CHxIM LL_C2_SYSCFG_GRP2_DisableIT\n
* SYSCFG_C2IMR2 DMAMUX1IM LL_C2_SYSCFG_GRP2_DisableIT\n
* SYSCFG_C2IMR2 PVM3IM LL_C2_SYSCFG_GRP2_DisableIT\n
* SYSCFG_C2IMR2 PVDIM LL_C2_SYSCFG_GRP2_DisableIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH1
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH2
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH3
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH4
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH5
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH6
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH7
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH1
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH2
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH3
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH4
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH5
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH6
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH7
* @arg @ref LL_C2_SYSCFG_GRP2_DMAMUX1
* @arg @ref LL_C2_SYSCFG_GRP2_PVM3
* @arg @ref LL_C2_SYSCFG_GRP2_PVD
* @retval None
*/
__STATIC_INLINE void LL_C2_SYSCFG_GRP2_DisableIT(uint32_t Interrupt)
{
SET_BIT(SYSCFG->C2IMR2, Interrupt);
}
/**
* @brief Indicate if CPU2 Interrupt Mask is enabled
* @rmtoll SYSCFG_C2IMR1 RTCSTAMPTAMPLSECSS LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 RTCALARMIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 RTCSSRUIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 RTCWKUPIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 RCCIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 FLASHIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 PKAIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 RNGIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 AESIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 COMPIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 ADCIM LL_C2_SYSCFG_GRP1_IsEnabledIT\n
* SYSCFG_C2IMR1 EXTIxIM LL_C2_SYSCFG_GRP1_IsEnabledIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_C2_SYSCFG_GRP1_RTCSTAMP_RTCTAMP_LSECSS
* @arg @ref LL_C2_SYSCFG_GRP1_RTCALARM
* @arg @ref LL_C2_SYSCFG_GRP1_RTCSSRU
* @arg @ref LL_C2_SYSCFG_GRP1_RTCWKUP
* @arg @ref LL_C2_SYSCFG_GRP1_RCC
* @arg @ref LL_C2_SYSCFG_GRP1_FLASH
* @arg @ref LL_C2_SYSCFG_GRP1_PKA
* @arg @ref LL_C2_SYSCFG_GRP1_AES
* @arg @ref LL_C2_SYSCFG_GRP1_COMP
* @arg @ref LL_C2_SYSCFG_GRP1_ADC
* @arg @ref LL_C2_SYSCFG_GRP1_DAC
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI0
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI1
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI2
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI3
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI4
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI5
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI6
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI7
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI8
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI9
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI10
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI11
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI12
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI13
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI14
* @arg @ref LL_C2_SYSCFG_GRP1_EXTI15
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_C2_SYSCFG_GRP1_IsEnabledIT(uint32_t Interrupt)
{
return ((READ_BIT(SYSCFG->C2IMR1, Interrupt) != (Interrupt)) ? 1UL : 0UL);
}
/**
* @brief Indicate if CPU2 Interrupt Mask is enabled
* @rmtoll SYSCFG_C2IMR2 DMA1CHxIM LL_C2_SYSCFG_GRP2_IsEnabledIT\n
* SYSCFG_C2IMR2 DMA2CHxIM LL_C2_SYSCFG_GRP2_IsEnabledIT\n
* SYSCFG_C2IMR2 DMAMUX1IM LL_C2_SYSCFG_GRP2_IsEnabledIT\n
* SYSCFG_C2IMR2 PVM3IM LL_C2_SYSCFG_GRP2_IsEnabledIT\n
* SYSCFG_C2IMR2 PVDIM LL_C2_SYSCFG_GRP2_IsEnabledIT
* @param Interrupt This parameter can be a combination of the following values:
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH1
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH2
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH3
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH4
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH5
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH6
* @arg @ref LL_C2_SYSCFG_GRP2_DMA1CH7
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH1
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH2
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH3
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH4
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH5
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH6
* @arg @ref LL_C2_SYSCFG_GRP2_DMA2CH7
* @arg @ref LL_C2_SYSCFG_GRP2_DMAMUX1
* @arg @ref LL_C2_SYSCFG_GRP2_PVM3
* @arg @ref LL_C2_SYSCFG_GRP2_PVD
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_C2_SYSCFG_GRP2_IsEnabledIT(uint32_t Interrupt)
{
return ((READ_BIT(SYSCFG->C2IMR2, Interrupt) != (Interrupt)) ? 1UL : 0UL);
}
#endif /* DUAL_CORE */
/**
* @brief Set radio debug test bus type, analog or digital
* @rmtoll SYSCFG_RFDR RFTBSEL LL_SYSCFG_SetRadioDebugTestBus
* @param RadioDebugTestBus This parameter can be one of the following values:
* @arg @ref LL_SYSCFG_ANALOG_TEST_BUS
* @arg @ref LL_SYSCFG_DIGITAL_TEST_BUS
* @retval None
*/
__STATIC_INLINE void LL_SYSCFG_SetRadioDebugTestBus(uint32_t RadioDebugTestBus)
{
MODIFY_REG(SYSCFG->RFDCR, SYSCFG_RFDCR_RFTBSEL, RadioDebugTestBus);
}
/**
* @brief Get radio debug test bus type, analog or digital
* @rmtoll SYSCFG_RFDR RFTBSEL LL_SYSCFG_GetRadioDebugTestBus
* @retval Returned value can be one of the following values:
* @arg @ref LL_SYSCFG_ANALOG_TEST_BUS
* @arg @ref LL_SYSCFG_DIGITAL_TEST_BUS
*/
__STATIC_INLINE uint32_t LL_SYSCFG_GetRadioDebugTestBus(void)
{
return (uint32_t)(READ_BIT(SYSCFG->RFDCR, SYSCFG_RFDCR_RFTBSEL));
}
/**
* @}
*/
/** @defgroup SYSTEM_LL_EF_DBGMCU DBGMCU
* @note DBGMCU is only accessible by Cortex M4
* To access on DBGMCU, Cortex M0+ need to request to the Cortex M4
* the action.
* @{
*/
#if defined(CORE_CM0PLUS)
#else
/**
* @brief Return the device identifier
* @note For STM32WLxxxx devices, the device ID is 0x497
* @rmtoll DBGMCU_IDCODE DEV_ID LL_DBGMCU_GetDeviceID
* @retval Values between Min_Data=0x00 and Max_Data=0xFFF (ex: device ID is 0x497)
*/
__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.
* @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 CPU1 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 CPU1 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
* @note This bit does not influence CPU2 operation, CPU2 cannot be debugged
* in Stop mode even when this bit is enabled
* @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
* @note This bit does not influence CPU2 operation, CPU2 cannot be debugged
* in Standby mode even when this bit is enabled
* @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 Freeze CPU1 APB1 peripherals (group1 peripherals)
* @rmtoll DBGMCU_APB1FZR1 DBG_xxxx_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_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_LPTIM1_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB1FZR1, Periphs);
}
#if defined(DUAL_CORE)
/**
* @brief Freeze CPU2 APB1 peripherals (group1 peripherals)
* @rmtoll DBGMCU_C2APB1FZR1 DBG_xxxx_STOP LL_C2_DBGMCU_APB1_GRP1_FreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_RTC_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C2_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP
* @retval None
*/
__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->C2APB1FZR1, Periphs);
}
#endif /* DUAL_CORE */
/**
* @brief Freeze CPU1 APB1 peripherals (group2 peripherals)
* @rmtoll DBGMCU_APB1FZR2 LL_DBGMCU_APB1_GRP2_LPTIM2_STOP LL_DBGMCU_APB1_GRP2_FreezePeriph
* DBGMCU_APB1FZR2 LL_DBGMCU_APB1_GRP2_LPTIM3_STOP LL_DBGMCU_APB1_GRP2_FreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM2_STOP
* @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM3_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB1FZR2, Periphs);
}
#if defined(DUAL_CORE)
/**
* @brief Freeze CPU2 APB1 peripherals (group2 peripherals)
* @rmtoll DBGMCU_APB1FZR2 LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP LL_C2_DBGMCU_APB1_GRP2_FreezePeriph
* DBGMCU_APB1FZR2 LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP LL_C2_DBGMCU_APB1_GRP2_FreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP
* @retval None
*/
__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP2_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->C2APB1FZR2, Periphs);
}
#endif /* DUAL_CORE */
/**
* @brief Unfreeze CPU1 APB1 peripherals (group1 peripherals)
* @rmtoll DBGMCU_APB1FZR1 DBG_xxxx_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_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_I2C3_STOP
* @arg @ref LL_DBGMCU_APB1_GRP1_LPTIM1_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB1FZR1, Periphs);
}
#if defined(DUAL_CORE)
/**
* @brief Unfreeze CPU2 APB1 peripherals (group1 peripherals)
* @rmtoll DBGMCU_C2APB1FZR1 DBG_xxxx_STOP LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_TIM2_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_RTC_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_IWDG_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C1_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_I2C3_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP1_LPTIM1_STOP
* @retval None
*/
__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->C2APB1FZR1, Periphs);
}
#endif /* DUAL_CORE */
/**
* @brief Unfreeze CPU1 APB1 peripherals (group2 peripherals)
* @rmtoll DBGMCU_APB1FZR2 DBG_xxxx_STOP LL_DBGMCU_APB1_GRP2_UnFreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM2_STOP
* @arg @ref LL_DBGMCU_APB1_GRP2_LPTIM3_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB1_GRP2_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB1FZR2, Periphs);
}
#if defined(DUAL_CORE)
/**
* @brief Unfreeze CPU2 APB1 peripherals (group2 peripherals)
* @rmtoll DBGMCU_C2APB1FZR2 DBG_xxxx_STOP LL_C2_DBGMCU_APB1_GRP2_UnFreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM2_STOP
* @arg @ref LL_C2_DBGMCU_APB1_GRP2_LPTIM3_STOP
* @retval None
*/
__STATIC_INLINE void LL_C2_DBGMCU_APB1_GRP2_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->C2APB1FZR2, Periphs);
}
#endif /* DUAL_CORE */
/**
* @brief Freeze CPU1 APB2 peripherals
* @rmtoll DBGMCU_APB2FZR DBG_TIMx_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_TIM16_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->APB2FZR, Periphs);
}
#if defined(DUAL_CORE)
/**
* @brief Freeze CPU2 APB2 peripherals
* @rmtoll DBGMCU_C2APB2FZR DBG_TIMx_STOP LL_C2_DBGMCU_APB2_GRP1_FreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP
* @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP
* @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP
* @retval None
*/
__STATIC_INLINE void LL_C2_DBGMCU_APB2_GRP1_FreezePeriph(uint32_t Periphs)
{
SET_BIT(DBGMCU->C2APB2FZR, Periphs);
}
#endif /* DUAL_CORE */
/**
* @brief Unfreeze CPU1 APB2 peripherals
* @rmtoll DBGMCU_APB2FZR DBG_TIMx_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_TIM16_STOP
* @arg @ref LL_DBGMCU_APB2_GRP1_TIM17_STOP
* @retval None
*/
__STATIC_INLINE void LL_DBGMCU_APB2_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->APB2FZR, Periphs);
}
#if defined(DUAL_CORE)
/**
* @brief Unfreeze CPU2 APB2 peripherals
* @rmtoll DBGMCU_C2APB2FZR DBG_TIMx_STOP LL_C2_DBGMCU_APB2_GRP1_UnFreezePeriph
* @param Periphs This parameter can be a combination of the following values:
* @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM1_STOP
* @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM16_STOP
* @arg @ref LL_C2_DBGMCU_APB2_GRP1_TIM17_STOP
* @retval None
*/
__STATIC_INLINE void LL_C2_DBGMCU_APB2_GRP1_UnFreezePeriph(uint32_t Periphs)
{
CLEAR_BIT(DBGMCU->C2APB2FZR, Periphs);
}
#endif /* DUAL_CORE */
#endif
/**
* @}
*/
#if defined(VREFBUF)
/** @defgroup SYSTEM_LL_EF_VREFBUF VREFBUF
* @{
*/
/**
* @brief Enable Internal voltage reference
* @rmtoll VREFBUF_CSR ENVR LL_VREFBUF_Enable
* @retval None
*/
__STATIC_INLINE void LL_VREFBUF_Enable(void)
{
SET_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR);
}
/**
* @brief Disable Internal voltage reference
* @rmtoll VREFBUF_CSR ENVR LL_VREFBUF_Disable
* @retval None
*/
__STATIC_INLINE void LL_VREFBUF_Disable(void)
{
CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_ENVR);
}
/**
* @brief Enable high impedance (VREF+pin is high impedance)
* @rmtoll VREFBUF_CSR HIZ LL_VREFBUF_EnableHIZ
* @retval None
*/
__STATIC_INLINE void LL_VREFBUF_EnableHIZ(void)
{
SET_BIT(VREFBUF->CSR, VREFBUF_CSR_HIZ);
}
/**
* @brief Disable high impedance (VREF+pin is internally connected to the voltage reference buffer output)
* @rmtoll VREFBUF_CSR HIZ LL_VREFBUF_DisableHIZ
* @retval None
*/
__STATIC_INLINE void LL_VREFBUF_DisableHIZ(void)
{
CLEAR_BIT(VREFBUF->CSR, VREFBUF_CSR_HIZ);
}
/**
* @brief Set the Voltage reference scale
* @rmtoll VREFBUF_CSR VRS LL_VREFBUF_SetVoltageScaling
* @param Scale This parameter can be one of the following values:
* @arg @ref LL_VREFBUF_VOLTAGE_SCALE0
* @arg @ref LL_VREFBUF_VOLTAGE_SCALE1
* @retval None
*/
__STATIC_INLINE void LL_VREFBUF_SetVoltageScaling(uint32_t Scale)
{
MODIFY_REG(VREFBUF->CSR, VREFBUF_CSR_VRS, Scale);
}
/**
* @brief Get the Voltage reference scale
* @rmtoll VREFBUF_CSR VRS LL_VREFBUF_GetVoltageScaling
* @retval Returned value can be one of the following values:
* @arg @ref LL_VREFBUF_VOLTAGE_SCALE0
* @arg @ref LL_VREFBUF_VOLTAGE_SCALE1
*/
__STATIC_INLINE uint32_t LL_VREFBUF_GetVoltageScaling(void)
{
return (uint32_t)(READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRS));
}
/**
* @brief Get the VREFBUF trimming value for VRS=0 (VREF_SC0)
* @retval Between 0 and 0x3F
*/
__STATIC_INLINE uint32_t LL_VREFBUF_SC0_GetCalibration(void)
{
return (uint32_t)(*VREFBUF_SC0_CAL_ADDR);
}
/**
* @brief Get the VREFBUF trimming value for VRS=1 (VREF_SC1)
* @retval Between 0 and 0x3F
*/
__STATIC_INLINE uint32_t LL_VREFBUF_SC1_GetCalibration(void)
{
return (uint32_t)(*VREFBUF_SC1_CAL_ADDR);
}
/**
* @brief Check if Voltage reference buffer is ready
* @rmtoll VREFBUF_CSR VRR LL_VREFBUF_IsVREFReady
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_VREFBUF_IsVREFReady(void)
{
return ((READ_BIT(VREFBUF->CSR, VREFBUF_CSR_VRR) == (VREFBUF_CSR_VRR)) ? 1UL : 0UL);
}
/**
* @brief Get the trimming code for VREFBUF calibration
* @rmtoll VREFBUF_CCR TRIM LL_VREFBUF_GetTrimming
* @retval Between 0 and 0x3F
*/
__STATIC_INLINE uint32_t LL_VREFBUF_GetTrimming(void)
{
return (uint32_t)(READ_BIT(VREFBUF->CCR, VREFBUF_CCR_TRIM));
}
/**
* @brief Set the trimming code for VREFBUF calibration (Tune the internal reference buffer voltage)
* @note Each VrefBuf voltage scale is calibrated in production for each device,
* data stored in flash memory.
* Functions @ref LL_VREFBUF_SC0_GetCalibration and
* @ref LL_VREFBUF_SC0_GetCalibration can be used to retrieve
* these calibration data.
* @rmtoll VREFBUF_CCR TRIM LL_VREFBUF_SetTrimming
* @param Value Between 0 and 0x3F
* @retval None
*/
__STATIC_INLINE void LL_VREFBUF_SetTrimming(uint32_t Value)
{
WRITE_REG(VREFBUF->CCR, Value);
}
/**
* @}
*/
#endif /* VREFBUF */
/** @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
* @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
*/
__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)
{
#if defined(CORE_CM0PLUS)
SET_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN);
#else
SET_BIT(FLASH->ACR, FLASH_ACR_PRFTEN);
#endif
}
/**
* @brief Disable Prefetch
* @rmtoll FLASH_ACR PRFTEN LL_FLASH_DisablePrefetch
* @rmtoll FLASH_C2ACR PRFTEN LL_FLASH_DisablePrefetch
* @retval None
*/
__STATIC_INLINE void LL_FLASH_DisablePrefetch(void)
{
#if defined(CORE_CM0PLUS)
CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN);
#else
CLEAR_BIT(FLASH->ACR, FLASH_ACR_PRFTEN);
#endif
}
/**
* @brief Check if Prefetch buffer is enabled
* @rmtoll FLASH_ACR PRFTEN LL_FLASH_IsPrefetchEnabled
* @rmtoll FLASH_C2ACR C2PRFTEN LL_FLASH_IsPrefetchEnabled
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_FLASH_IsPrefetchEnabled(void)
{
#if defined(CORE_CM0PLUS)
return ((READ_BIT(FLASH->C2ACR, FLASH_C2ACR_PRFTEN) == (FLASH_C2ACR_PRFTEN)) ? 1UL : 0UL);
#else
return ((READ_BIT(FLASH->ACR, FLASH_ACR_PRFTEN) == (FLASH_ACR_PRFTEN)) ? 1UL : 0UL);
#endif
}
/**
* @brief Enable Instruction cache
* @rmtoll FLASH_ACR ICEN LL_FLASH_EnableInstCache
* @rmtoll FLASH_C2ACR ICEN LL_FLASH_EnableInstCache
* @retval None
*/
__STATIC_INLINE void LL_FLASH_EnableInstCache(void)
{
#if defined(CORE_CM0PLUS)
SET_BIT(FLASH->C2ACR, FLASH_C2ACR_ICEN);
#else
SET_BIT(FLASH->ACR, FLASH_ACR_ICEN);
#endif
}
/**
* @brief Disable Instruction cache
* @rmtoll FLASH_ACR ICEN LL_FLASH_DisableInstCache
* @rmtoll FLASH_C2ACR ICEN LL_FLASH_DisableInstCache
* @retval None
*/
__STATIC_INLINE void LL_FLASH_DisableInstCache(void)
{
#if defined(CORE_CM0PLUS)
CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_ICEN);
#else
CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICEN);
#endif
}
#if defined(CORE_CM0PLUS)
#else
/**
* @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);
}
#endif
/**
* @brief Enable Instruction cache reset
* @note bit can be written only when the instruction cache is disabled
* @rmtoll FLASH_ACR ICRST LL_FLASH_EnableInstCacheReset
* @rmtoll FLASH_C2ACR ICRST LL_FLASH_EnableInstCacheReset
* @retval None
*/
__STATIC_INLINE void LL_FLASH_EnableInstCacheReset(void)
{
#if defined(CORE_CM0PLUS)
SET_BIT(FLASH->C2ACR, FLASH_C2ACR_ICRST);
#else
SET_BIT(FLASH->ACR, FLASH_ACR_ICRST);
#endif
}
/**
* @brief Disable Instruction cache reset
* @rmtoll FLASH_ACR ICRST LL_FLASH_DisableInstCacheReset
* @rmtoll FLASH_C2ACR ICRST LL_FLASH_DisableInstCacheReset
* @retval None
*/
__STATIC_INLINE void LL_FLASH_DisableInstCacheReset(void)
{
#if defined(CORE_CM0PLUS)
CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_ICRST);
#else
CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICRST);
#endif
}
#if defined(CORE_CM0PLUS)
#else
/**
* @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
/**
* @brief Suspend new program or erase operation request
* @note Any new Flash program and erase operation on both CPU side will be suspended
* until this bit and the same bit in Flash CPU2 access control register (FLASH_C2ACR) are
* cleared. The PESD bit in both the Flash status register (FLASH_SR) and Flash
* CPU2 status register (FLASH_C2SR) register will be set when at least one PES
* bit in FLASH_ACR or FLASH_C2ACR is set.
* @rmtoll FLASH_ACR PES LL_FLASH_SuspendOperation
* @rmtoll FLASH_C2ACR PES LL_FLASH_SuspendOperation
* @retval None
*/
__STATIC_INLINE void LL_FLASH_SuspendOperation(void)
{
#if defined(CORE_CM0PLUS)
SET_BIT(FLASH->C2ACR, FLASH_C2ACR_PES);
#else
SET_BIT(FLASH->ACR, FLASH_ACR_PES);
#endif
}
/**
* @brief Allow new program or erase operation request
* @note Any new Flash program and erase operation on both CPU side will be allowed
* until one of this bit or the same bit in Flash CPU2 access control register (FLASH_C2ACR) is
* set. The PESD bit in both the Flash status register (FLASH_SR) and Flash
* CPU2 status register (FLASH_C2SR) register will be clear when both PES
* bit in FLASH_ACR or FLASH_C2ACR is cleared.
* @rmtoll FLASH_ACR PES LL_FLASH_AllowOperation
* @rmtoll FLASH_C2ACR PES LL_FLASH_AllowOperation
* @retval None
*/
__STATIC_INLINE void LL_FLASH_AllowOperation(void)
{
#if defined(CORE_CM0PLUS)
CLEAR_BIT(FLASH->C2ACR, FLASH_C2ACR_PES);
#else
CLEAR_BIT(FLASH->ACR, FLASH_ACR_PES);
#endif
}
/**
* @brief Check if new program or erase operation request from CPU2 is suspended
* @rmtoll FLASH_ACR PES LL_FLASH_IsOperationSuspended
* @rmtoll FLASH_C2ACR PES LL_FLASH_IsOperationSuspended
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_FLASH_IsOperationSuspended(void)
{
#if defined(CORE_CM0PLUS)
return ((READ_BIT(FLASH->C2ACR, FLASH_C2ACR_PES) == (FLASH_C2ACR_PES)) ? 1UL : 0UL);
#else
return ((READ_BIT(FLASH->ACR, FLASH_ACR_PES) == (FLASH_ACR_PES)) ? 1UL : 0UL);
#endif
}
/**
* @brief Check if new program or erase operation request from CPU1 or CPU2 is suspended
* @rmtoll FLASH_SR PESD LL_FLASH_IsActiveFlag_OperationSuspended
* @rmtoll FLASH_C2SR PESD LL_FLASH_IsActiveFlag_OperationSuspended
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_FLASH_IsActiveFlag_OperationSuspended(void)
{
#if defined(CORE_CM0PLUS)
return ((READ_BIT(FLASH->C2SR, FLASH_C2SR_PESD) == (FLASH_C2SR_PESD)) ? 1UL : 0UL);
#else
return ((READ_BIT(FLASH->SR, FLASH_SR_PESD) == (FLASH_SR_PESD)) ? 1UL : 0UL);
#endif
}
/**
* @brief Set EMPTY flag information as Flash User area empty
* @rmtoll FLASH_ACR EMPTY LL_FLASH_SetEmptyFlag
* @retval None
*/
__STATIC_INLINE void LL_FLASH_SetEmptyFlag(void)
{
SET_BIT(FLASH->ACR, FLASH_ACR_EMPTY);
}
/**
* @brief Clear EMPTY flag information as Flash User area programmed
* @rmtoll FLASH_ACR EMPTY LL_FLASH_ClearEmptyFlag
* @retval None
*/
__STATIC_INLINE void LL_FLASH_ClearEmptyFlag(void)
{
CLEAR_BIT(FLASH->ACR, FLASH_ACR_EMPTY);
}
/**
* @brief Check if the EMPTY flag is set or reset
* @rmtoll FLASH_ACR EMPTY LL_FLASH_IsEmptyFlag
* @retval State of bit (1 or 0).
*/
__STATIC_INLINE uint32_t LL_FLASH_IsEmptyFlag(void)
{
return ((READ_BIT(FLASH->ACR, FLASH_ACR_EMPTY) == FLASH_ACR_EMPTY) ? 1UL : 0UL);
}
#if defined(DUAL_CORE)
/**
* @brief Get IPCC buffer base address
* @rmtoll FLASH_IPCCBR IPCCDBA LL_FLASH_GetIPCCBufferAddr
* @retval IPCC data buffer base address offset
*/
__STATIC_INLINE uint32_t LL_FLASH_GetIPCCBufferAddr(void)
{
return (uint32_t)(READ_BIT(FLASH->IPCCBR, FLASH_IPCCBR_IPCCDBA));
}
#endif /* DUAL_CORE */
#if defined(DUAL_CORE)
/**
* @brief Get CPU2 boot reset vector
* @rmtoll FLASH_SRRVR SBRV LL_FLASH_GetC2BootResetVect
* @retval CPU2 boot reset vector
*/
__STATIC_INLINE uint32_t LL_FLASH_GetC2BootResetVect(void)
{
return (uint32_t)(READ_BIT(FLASH->SRRVR, FLASH_SRRVR_SBRV));
}
#endif /* DUAL_CORE */
/**
* @brief Return the Unique Device Number
* @retval Values between Min_Data=0x00000000 and Max_Data=0xFFFFFFFF
*/
__STATIC_INLINE uint32_t LL_FLASH_GetUDN(void)
{
return (READ_REG(*((uint32_t *)UID64_BASE)));
}
/**
* @brief Return the Device ID
* For STM32WLxxxx devices, the device ID is 0x15
* @retval Values between Min_Data=0x00 and Max_Data=0xFF (ex: Device ID is 0x15)
*/
__STATIC_INLINE uint32_t LL_FLASH_GetDeviceID(void)
{
return ((READ_REG(*((uint32_t *)UID64_BASE + 1U))) & 0x000000FFU);
}
/**
* @brief Return the ST Company ID
* @note For STM32WLxxxx devices, the ST Company ID is 0x0080E1
* @retval Values between Min_Data=0x00 and Max_Data=0xFFFFFF (ex: ST Company ID is 0x0080E1)
*/
__STATIC_INLINE uint32_t LL_FLASH_GetSTCompanyID(void)
{
return (((READ_REG(*((uint32_t *)UID64_BASE + 1U))) >> 8U) & 0x00FFFFFFU);
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* defined (FLASH) || defined (SYSCFG) || defined (DBGMCU) || defined (VREFBUF) */
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32WLxx_LL_SYSTEM_H */