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/**
******************************************************************************
* @file stm32wbxx_hal_flash.h
* @author MCD Application Team
* @brief Header file of FLASH HAL module.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2019 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 STM32WBxx_HAL_FLASH_H
#define STM32WBxx_HAL_FLASH_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32wbxx_hal_def.h"
/** @addtogroup STM32WBxx_HAL_Driver
* @{
*/
/** @addtogroup FLASH
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup FLASH_Exported_Types FLASH Exported Types
* @{
*/
/**
* @brief FLASH Erase structure definition
*/
typedef struct
{
uint32_t TypeErase; /*!< Page erase.
This parameter can be a value of @ref FLASH_TYPE_ERASE */
uint32_t Page; /*!< Initial Flash page to erase when page erase is enabled
This parameter must be a value between 0 and (FLASH_PAGE_NB - 1) */
uint32_t NbPages; /*!< Number of pages to be erased.
This parameter must be a value between 1 and (FLASH_PAGE_NB - value of initial page)*/
} FLASH_EraseInitTypeDef;
/**
* @brief FLASH Option Bytes Program structure definition
*/
typedef struct
{
uint32_t OptionType; /*!< Option byte to be configured.
This parameter can be a combination of the values of @ref FLASH_OB_TYPE */
uint32_t WRPArea; /*!< Write protection area to be programmed (used for OPTIONBYTE_WRP).
Only one WRP area could be programmed at the same time.
This parameter can be value of @ref FLASH_OB_WRP_AREA */
uint32_t WRPStartOffset; /*!< Write protection start offset (used for OPTIONBYTE_WRP).
This parameter must be a value between 0 and (max number of pages - 1) */
uint32_t WRPEndOffset; /*!< Write protection end offset (used for OPTIONBYTE_WRP).
This parameter must be a value between WRPStartOffset and (max number of pages - 1) */
uint32_t RDPLevel; /*!< Set the read protection level (used for OPTIONBYTE_RDP).
This parameter can be a value of @ref FLASH_OB_READ_PROTECTION */
uint32_t UserType; /*!< User option byte(s) to be configured (used for OPTIONBYTE_USER).
This parameter can be a combination of @ref FLASH_OB_USER_TYPE */
uint32_t UserConfig; /*!< Value of the user option byte (used for OPTIONBYTE_USER).
This parameter can be a combination of the values of
@ref FLASH_OB_USER_AGC_TRIM, @ref FLASH_OB_USER_BOR_LEVEL
@ref FLASH_OB_USER_RESET_CONFIG(*), @ref FLASH_OB_USER_INPUT_RESET_HOLDER(*)
@ref FLASH_OB_USER_nRST_STOP, @ref FLASH_OB_USER_nRST_STANDBY,
@ref FLASH_OB_USER_nRST_SHUTDOWN, @ref FLASH_OB_USER_IWDG_SW,
@ref FLASH_OB_USER_IWDG_STOP, @ref FLASH_OB_USER_IWDG_STANDBY,
@ref FLASH_OB_USER_WWDG_SW, @ref FLASH_OB_USER_nBOOT1,
@ref FLASH_OB_USER_SRAM2PE, @ref FLASH_OB_USER_SRAM2RST,
@ref FLASH_OB_USER_nSWBOOT0, @ref FLASH_OB_USER_nBOOT0 */
uint32_t PCROPConfig; /*!< Configuration of the PCROP (used for OPTIONBYTE_PCROP).
This parameter must be a combination of values of @ref FLASH_OB_PCROP_ZONE
and @ref FLASH_OB_PCROP_RDP */
uint32_t PCROP1AStartAddr; /*!< PCROP Zone A Start address (used for OPTIONBYTE_PCROP). It represents first address of start block
to protect. Make sure this parameter is multiple of PCROP granularity */
uint32_t PCROP1AEndAddr; /*!< PCROP Zone A End address (used for OPTIONBYTE_PCROP). It represents first address of end block
to protect. Make sure this parameter is multiple of PCROP granularity */
uint32_t PCROP1BStartAddr; /*!< PCROP Zone B Start address (used for OPTIONBYTE_PCROP). It represents first address of start block
to protect. Make sure this parameter is multiple of PCROP granularity */
uint32_t PCROP1BEndAddr; /*!< PCROP Zone B End address (used for OPTIONBYTE_PCROP). It represents first address of end block
to protect. Make sure this parameter is multiple of PCROP granularity */
uint32_t SecureFlashStartAddr; /*!< Secure Flash start address (used for OPTIONBYTE_SECURE_MODE).
This parameter must be a value between begin and end of Flash bank
=> Contains the start address of the first 4kB page of the secure Flash area */
uint32_t SecureRAM2aStartAddr; /*!< Secure Backup RAM2a start address (used for OPTIONBYTE_SECURE_MODE).
This parameter can be a value of @ref FLASH_SRAM2A_ADDRESS_RANGE */
uint32_t SecureRAM2bStartAddr; /*!< Secure non-Backup RAM2b start address (used for OPTIONBYTE_SECURE_MODE)
This parameter can be a value of @ref FLASH_SRAM2B_ADDRESS_RANGE */
uint32_t SecureMode; /*!< Secure mode activated or desactivated.
This parameter can be a value of @ref FLASH_OB_SECURITY_MODE */
uint32_t C2BootRegion; /*!< CPU2 Secure Boot memory region(used for OPTIONBYTE_C2_BOOT_VECT).
This parameter can be a value of @ref C2_FLASH_OB_BOOT_REGION */
uint32_t C2SecureBootVectAddr; /*!< CPU2 Secure Boot reset vector (used for OPTIONBYTE_C2_BOOT_VECT).
This parameter contains the CPU2 boot reset start address within
the selected memory region. Make sure this parameter is word aligned. */
uint32_t IPCCdataBufAddr; /*!< IPCC mailbox data buffer base address (used for OPTIONBYTE_IPCC_BUF_ADDR).
This parameter contains the IPCC mailbox data buffer start address area in SRAM2.
Make sure this parameter is double-word aligned. */
} FLASH_OBProgramInitTypeDef;
/**
* @brief FLASH handle Structure definition
*/
typedef struct
{
HAL_LockTypeDef Lock; /* FLASH locking object */
uint32_t ErrorCode; /* FLASH error code */
uint32_t ProcedureOnGoing; /* Internal variable to indicate which procedure is ongoing or not in IT context */
uint32_t Address; /* Internal variable to save address selected for program in IT context */
uint32_t Page; /* Internal variable to define the current page which is erasing in IT context */
uint32_t NbPagesToErase; /* Internal variable to save the remaining pages to erase in IT context */
} FLASH_ProcessTypeDef;
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup FLASH_Exported_Constants FLASH Exported Constants
* @{
*/
/** @defgroup FLASH_KEYS FLASH Keys
* @{
*/
#define FLASH_KEY1 0x45670123U /*!< Flash key1 */
#define FLASH_KEY2 0xCDEF89ABU /*!< Flash key2: used with FLASH_KEY1
to unlock the FLASH registers access */
#define FLASH_OPTKEY1 0x08192A3BU /*!< Flash option byte key1 */
#define FLASH_OPTKEY2 0x4C5D6E7FU /*!< Flash option byte key2: used with FLASH_OPTKEY1
to allow option bytes operations */
/**
* @}
*/
/** @defgroup FLASH_LATENCY FLASH Latency
* @{
*/
#define FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS /*!< FLASH Zero wait state */
#define FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS /*!< FLASH One wait state */
#define FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS /*!< FLASH Two wait states */
#define FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS /*!< FLASH Three wait states */
/**
* @}
*/
/** @defgroup FLASH_FLAGS FLASH Flags Definition
* @{
*/
#define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of operation flag */
#define FLASH_FLAG_OPERR FLASH_SR_OPERR /*!< FLASH Operation error flag */
#define FLASH_FLAG_PROGERR FLASH_SR_PROGERR /*!< FLASH Programming error flag */
#define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protection error flag */
#define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /*!< FLASH Programming alignment error flag */
#define FLASH_FLAG_SIZERR FLASH_SR_SIZERR /*!< FLASH Size error flag */
#define FLASH_FLAG_PGSERR FLASH_SR_PGSERR /*!< FLASH Programming sequence error flag */
#define FLASH_FLAG_MISERR FLASH_SR_MISERR /*!< FLASH Fast programming data miss error flag */
#define FLASH_FLAG_FASTERR FLASH_SR_FASTERR /*!< FLASH Fast programming error flag */
#define FLASH_FLAG_OPTNV FLASH_SR_OPTNV /*!< FLASH User Option OPTVAL indication */
#define FLASH_FLAG_RDERR FLASH_SR_RDERR /*!< FLASH PCROP read error flag */
#define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /*!< FLASH Option validity error flag */
#define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
#define FLASH_FLAG_CFGBSY FLASH_SR_CFGBSY /*!< FLASH Programming/erase configuration busy */
#define FLASH_FLAG_PESD FLASH_SR_PESD /*!< FLASH Programming/erase operation suspended */
#define FLASH_FLAG_ECCC FLASH_ECCR_ECCC /*!< FLASH ECC correction */
#define FLASH_FLAG_ECCD FLASH_ECCR_ECCD /*!< FLASH ECC detection */
#define FLASH_FLAG_SR_ERRORS (FLASH_FLAG_OPERR | FLASH_FLAG_PROGERR | FLASH_FLAG_WRPERR | \
FLASH_FLAG_PGAERR | FLASH_FLAG_SIZERR | FLASH_FLAG_PGSERR | \
FLASH_FLAG_MISERR | FLASH_FLAG_FASTERR | FLASH_FLAG_RDERR | \
FLASH_FLAG_OPTVERR) /*!< All SR error flags */
#define FLASH_FLAG_ECCR_ERRORS (FLASH_FLAG_ECCC | FLASH_FLAG_ECCD)
#define FLASH_FLAG_ALL_ERRORS (FLASH_FLAG_SR_ERRORS | FLASH_FLAG_ECCR_ERRORS)
/** @defgroup FLASH_INTERRUPT_DEFINITION FLASH Interrupts Definition
* @brief FLASH Interrupt definition
* @{
*/
#define FLASH_IT_EOP FLASH_CR_EOPIE /*!< End of FLASH Operation Interrupt source */
#define FLASH_IT_OPERR FLASH_CR_ERRIE /*!< Error Interrupt source */
#define FLASH_IT_RDERR FLASH_CR_RDERRIE /*!< PCROP Read Error Interrupt source */
#define FLASH_IT_ECCC (FLASH_ECCR_ECCCIE >> FLASH_ECCR_ECCCIE_Pos) /*!< ECC Correction Interrupt source */
/**
* @}
*/
/** @defgroup FLASH_ERROR FLASH Error
* @{
*/
#define HAL_FLASH_ERROR_NONE 0x00000000U
#define HAL_FLASH_ERROR_OP FLASH_FLAG_OPERR
#define HAL_FLASH_ERROR_PROG FLASH_FLAG_PROGERR
#define HAL_FLASH_ERROR_WRP FLASH_FLAG_WRPERR
#define HAL_FLASH_ERROR_PGA FLASH_FLAG_PGAERR
#define HAL_FLASH_ERROR_SIZ FLASH_FLAG_SIZERR
#define HAL_FLASH_ERROR_PGS FLASH_FLAG_PGSERR
#define HAL_FLASH_ERROR_MIS FLASH_FLAG_MISERR
#define HAL_FLASH_ERROR_FAST FLASH_FLAG_FASTERR
#define HAL_FLASH_ERROR_RD FLASH_FLAG_RDERR
#define HAL_FLASH_ERROR_OPTV FLASH_FLAG_OPTVERR
/**
* @}
*/
/** @defgroup FLASH_TYPE_ERASE FLASH Erase Type
* @{
*/
#define FLASH_TYPEERASE_PAGES FLASH_CR_PER /*!< Pages erase only*/
/**
* @}
*/
/** @defgroup FLASH_TYPE_PROGRAM FLASH Program Type
* @{
*/
#define FLASH_TYPEPROGRAM_DOUBLEWORD FLASH_CR_PG /*!< Program a double-word (64-bit) at a specified address.*/
#define FLASH_TYPEPROGRAM_FAST FLASH_CR_FSTPG /*!< Fast program a 64 row double-word (64-bit) at a specified address.
And another 64 row double-word (64-bit) will be programmed */
/**
* @}
*/
/** @defgroup FLASH_OB_TYPE FLASH Option Bytes Type
* @{
*/
#define OPTIONBYTE_WRP 0x00000001U /*!< WRP option byte configuration */
#define OPTIONBYTE_RDP 0x00000002U /*!< RDP option byte configuration */
#define OPTIONBYTE_USER 0x00000004U /*!< User option byte configuration */
#define OPTIONBYTE_PCROP 0x00000008U /*!< PCROP option byte configuration */
#define OPTIONBYTE_IPCC_BUF_ADDR 0x00000010U /*!< IPCC mailbox buffer address configuration */
#define OPTIONBYTE_C2_BOOT_VECT 0x00000100U /*!< CPU2 Secure Boot reset vector */
#define OPTIONBYTE_SECURE_MODE 0x00000200U /*!< Secure mode on activated or not */
#define OPTIONBYTE_ALL (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | \
OPTIONBYTE_PCROP | OPTIONBYTE_IPCC_BUF_ADDR | OPTIONBYTE_C2_BOOT_VECT | \
OPTIONBYTE_SECURE_MODE) /*!< All option byte configuration */
/**
* @}
*/
/** @defgroup FLASH_OB_WRP_AREA FLASH WRP Area
* @{
*/
#define OB_WRPAREA_BANK1_AREAA 0x00000000U /*!< Flash Area A */
#define OB_WRPAREA_BANK1_AREAB 0x00000001U /*!< Flash Area B */
/**
* @}
*/
/** @defgroup FLASH_OB_READ_PROTECTION FLASH Option Bytes Read Protection
* @{
*/
#define OB_RDP_LEVEL_0 0x000000AAU
#define OB_RDP_LEVEL_1 0x000000BBU
#define OB_RDP_LEVEL_2 0x000000CCU /*!< Warning: When enabling read protection level 2
it's no more possible to go back to level 1 or 0 */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_TYPE FLASH Option Bytes User Type
* @{
*/
#define OB_USER_BOR_LEV FLASH_OPTR_BOR_LEV /*!< BOR reset Level */
#define OB_USER_nRST_STOP FLASH_OPTR_nRST_STOP /*!< Reset generated when entering the stop mode */
#define OB_USER_nRST_STDBY FLASH_OPTR_nRST_STDBY /*!< Reset generated when entering the standby mode */
#define OB_USER_nRST_SHDW FLASH_OPTR_nRST_SHDW /*!< Reset generated when entering the shutdown mode */
#if defined(FLASH_OPTR_IRHEN)
#define OB_USER_INPUT_RESET_HOLDER FLASH_OPTR_IRHEN /*!< Internal reset holder enable */
#endif
#define OB_USER_IWDG_SW FLASH_OPTR_IWDG_SW /*!< Independent watchdog selection */
#define OB_USER_IWDG_STOP FLASH_OPTR_IWDG_STOP /*!< Independent watchdog counter freeze in stop mode */
#define OB_USER_IWDG_STDBY FLASH_OPTR_IWDG_STDBY /*!< Independent watchdog counter freeze in standby mode */
#define OB_USER_WWDG_SW FLASH_OPTR_WWDG_SW /*!< Window watchdog selection */
#define OB_USER_nBOOT1 FLASH_OPTR_nBOOT1 /*!< Boot configuration */
#define OB_USER_SRAM2PE FLASH_OPTR_SRAM2PE /*!< SRAM2 parity check enable */
#define OB_USER_SRAM2RST FLASH_OPTR_SRAM2RST /*!< SRAM2 erase when system reset */
#define OB_USER_nSWBOOT0 FLASH_OPTR_nSWBOOT0 /*!< Software BOOT0 */
#define OB_USER_nBOOT0 FLASH_OPTR_nBOOT0 /*!< nBOOT0 option bit */
#if defined(FLASH_OPTR_nRST_MODE)
#define OB_USER_NRST_MODE FLASH_OPTR_nRST_MODE /*!< Reset pin configuration */
#endif
#define OB_USER_AGC_TRIM FLASH_OPTR_AGC_TRIM /*!< Automatic Gain Control Trimming */
#if defined(FLASH_OPTR_IRHEN) && defined(FLASH_OPTR_nRST_MODE)
#define OB_USER_ALL (OB_USER_BOR_LEV | OB_USER_nRST_STOP | OB_USER_nRST_STDBY | \
OB_USER_nRST_SHDW | OB_USER_IWDG_SW | OB_USER_IWDG_STOP | \
OB_USER_IWDG_STDBY | OB_USER_WWDG_SW | OB_USER_nBOOT1 | \
OB_USER_SRAM2PE | OB_USER_SRAM2RST | OB_USER_nSWBOOT0 | \
OB_USER_nBOOT0 | OB_USER_AGC_TRIM | OB_USER_NRST_MODE | \
OB_USER_INPUT_RESET_HOLDER) /*!< all option bits */
#else
#define OB_USER_ALL (OB_USER_BOR_LEV | OB_USER_nRST_STOP | OB_USER_nRST_STDBY | \
OB_USER_nRST_SHDW | OB_USER_IWDG_SW | OB_USER_IWDG_STOP | \
OB_USER_IWDG_STDBY | OB_USER_WWDG_SW | OB_USER_nBOOT1 | \
OB_USER_SRAM2PE | OB_USER_SRAM2RST | OB_USER_nSWBOOT0 | \
OB_USER_nBOOT0 | OB_USER_AGC_TRIM) /*!< all option bits */
#endif
/**
* @}
*/
/** @defgroup FLASH_OB_USER_AGC_TRIM FLASH Option Bytes Automatic Gain Control Trimming
* @{
*/
#define OB_AGC_TRIM_0 0x00000000U /*!< Automatic Gain Control Trimming Value 0 */
#define OB_AGC_TRIM_1 FLASH_OPTR_AGC_TRIM_0 /*!< Automatic Gain Control Trimming Value 1 */
#define OB_AGC_TRIM_2 FLASH_OPTR_AGC_TRIM_1 /*!< Automatic Gain Control Trimming Value 2 */
#define OB_AGC_TRIM_3 (FLASH_OPTR_AGC_TRIM_1 | FLASH_OPTR_AGC_TRIM_0) /*!< Automatic Gain Control Trimming Value 3 */
#define OB_AGC_TRIM_4 FLASH_OPTR_AGC_TRIM_2 /*!< Automatic Gain Control Trimming Value 4 */
#define OB_AGC_TRIM_5 (FLASH_OPTR_AGC_TRIM_2 | FLASH_OPTR_AGC_TRIM_0) /*!< Automatic Gain Control Trimming Value 5 */
#define OB_AGC_TRIM_6 (FLASH_OPTR_AGC_TRIM_2 | FLASH_OPTR_AGC_TRIM_1) /*!< Automatic Gain Control Trimming Value 6 */
#define OB_AGC_TRIM_7 (FLASH_OPTR_AGC_TRIM_2 | FLASH_OPTR_AGC_TRIM_1 | FLASH_OPTR_AGC_TRIM_0) /*!< Automatic Gain Control Trimming Value 7 */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_BOR_LEVEL FLASH Option Bytes User BOR Level
* @{
*/
#define OB_BOR_LEVEL_0 0x00000000U /*!< Reset level threshold is around 1.7V */
#define OB_BOR_LEVEL_1 FLASH_OPTR_BOR_LEV_0 /*!< Reset level threshold is around 2.0V */
#define OB_BOR_LEVEL_2 FLASH_OPTR_BOR_LEV_1 /*!< Reset level threshold is around 2.2V */
#define OB_BOR_LEVEL_3 (FLASH_OPTR_BOR_LEV_0 | FLASH_OPTR_BOR_LEV_1) /*!< Reset level threshold is around 2.5V */
#define OB_BOR_LEVEL_4 FLASH_OPTR_BOR_LEV_2 /*!< Reset level threshold is around 2.8V */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_nRST_STOP FLASH Option Bytes User Reset On Stop
* @{
*/
#define OB_STOP_RST 0x00000000U /*!< Reset generated when entering the stop mode */
#define OB_STOP_NORST FLASH_OPTR_nRST_STOP /*!< No reset generated when entering the stop mode */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_nRST_STANDBY FLASH Option Bytes User Reset On Standby
* @{
*/
#define OB_STANDBY_RST 0x00000000U /*!< Reset generated when entering the standby mode */
#define OB_STANDBY_NORST FLASH_OPTR_nRST_STDBY /*!< No reset generated when entering the standby mode */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_nRST_SHUTDOWN FLASH Option Bytes User Reset On Shutdown
* @{
*/
#define OB_SHUTDOWN_RST 0x00000000U /*!< Reset generated when entering the shutdown mode */
#define OB_SHUTDOWN_NORST FLASH_OPTR_nRST_SHDW /*!< No reset generated when entering the shutdown mode */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_IWDG_SW FLASH Option Bytes User IWDG Type
* @{
*/
#define OB_IWDG_HW 0x00000000U /*!< Hardware independent watchdog */
#define OB_IWDG_SW FLASH_OPTR_IWDG_SW /*!< Software independent watchdog */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_IWDG_STOP FLASH Option Bytes User IWDG Mode On Stop
* @{
*/
#define OB_IWDG_STOP_FREEZE 0x00000000U /*!< Independent watchdog counter is frozen in Stop mode */
#define OB_IWDG_STOP_RUN FLASH_OPTR_IWDG_STOP /*!< Independent watchdog counter is running in Stop mode */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_IWDG_STANDBY FLASH Option Bytes User IWDG Mode On Standby
* @{
*/
#define OB_IWDG_STDBY_FREEZE 0x00000000U /*!< Independent watchdog counter is frozen in Standby mode */
#define OB_IWDG_STDBY_RUN FLASH_OPTR_IWDG_STDBY /*!< Independent watchdog counter is running in Standby mode */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_WWDG_SW FLASH Option Bytes User WWDG Type
* @{
*/
#define OB_WWDG_HW 0x00000000U /*!< Hardware window watchdog */
#define OB_WWDG_SW FLASH_OPTR_WWDG_SW /*!< Software window watchdog */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_SRAM2PE FLASH Option Bytes SRAM2 parity check
* @{
*/
#define OB_SRAM2_PARITY_ENABLE 0x00000000U /*!< SRAM2 parity check enable */
#define OB_SRAM2_PARITY_DISABLE FLASH_OPTR_SRAM2PE /*!< SRAM2 parity check disable */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_SRAM2RST FLASH Option Bytes SRAM2 erase when system reset
* @{
*/
#define OB_SRAM2_RST_ERASE 0x00000000U /*!< SRAM2 erased when a system reset */
#define OB_SRAM2_RST_NOT_ERASE FLASH_OPTR_SRAM2RST /*!< SRAM2 is not erased when a system reset */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_nBOOT1 FLASH Option Bytes User BOOT1 Type
* @{
*/
#define OB_BOOT1_SRAM 0x00000000U /*!< Embedded SRAM is selected as boot space (if BOOT0=1) */
#define OB_BOOT1_SYSTEM FLASH_OPTR_nBOOT1 /*!< System memory is selected as boot space (if BOOT0=1) */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_nSWBOOT0 FLASH Option Bytes User Software BOOT0
* @{
*/
#define OB_BOOT0_FROM_OB 0x00000000U /*!< BOOT0 taken from the option bit nBOOT0 */
#define OB_BOOT0_FROM_PIN FLASH_OPTR_nSWBOOT0 /*!< BOOT0 taken from PH3/BOOT0 pin */
/**
* @}
*/
/** @defgroup FLASH_OB_USER_nBOOT0 FLASH Option Bytes User nBOOT0 option bit
* @{
*/
#define OB_BOOT0_RESET 0x00000000U /*!< nBOOT0 = 0 */
#define OB_BOOT0_SET FLASH_OPTR_nBOOT0 /*!< nBOOT0 = 1 */
/**
* @}
*/
#if defined(FLASH_OPTR_nRST_MODE)
/** @defgroup FLASH_OB_USER_RESET_CONFIG FLASH Option Bytes User reset config bit
* @{
*/
#define OB_RESET_MODE_INPUT_ONLY FLASH_OPTR_nRST_MODE_0 /*!< Reset pin is in Reset input mode only */
#define OB_RESET_MODE_GPIO FLASH_OPTR_nRST_MODE_1 /*!< Reset pin is in GPIO normal mode only */
#define OB_RESET_MODE_INPUT_OUTPUT (FLASH_OPTR_nRST_MODE_0 | FLASH_OPTR_nRST_MODE_1) /*!< Reset pin is in Reset input and output mode */
/**
* @}
*/
#endif
#if defined(FLASH_OPTR_IRHEN)
/** @defgroup FLASH_OB_USER_INPUT_RESET_HOLDER FLASH Option Bytes User input reset holder bit
* @{
*/
#define OB_IRH_ENABLE 0x00000000U /*!< Internal Reset handler enable */
#define OB_IRH_DISABLE FLASH_OPTR_IRHEN /*!< Internal Reset handler disable */
/**
* @}
*/
#endif
/** @defgroup FLASH_OB_PCROP_ZONE FLASH PCROP ZONE
* @{
*/
#define OB_PCROP_ZONE_A 0x00000001U /*!< PCROP Zone A */
#define OB_PCROP_ZONE_B 0x00000002U /*!< PCROP Zone B */
/**
* @}
*/
/** @defgroup FLASH_OB_PCROP_RDP FLASH Option Bytes PCROP On RDP Level Type
* @{
*/
#define OB_PCROP_RDP_NOT_ERASE 0x00000000U /*!< PCROP area is not erased when the RDP level
is decreased from Level 1 to Level 0 */
#define OB_PCROP_RDP_ERASE FLASH_PCROP1AER_PCROP_RDP /*!< PCROP area is erased when the RDP level is
decreased from Level 1 to Level 0 (full mass erase) */
/**
* @}
*/
/** @defgroup FLASH_OB_SECURITY_MODE Option Bytes FLASH Secure mode
* @{
*/
#define SYSTEM_NOT_IN_SECURE_MODE 0x00000000U /*!< Unsecure mode: Security disabled */
#define SYSTEM_IN_SECURE_MODE FLASH_OPTR_ESE /*!< Secure mode : Security enabled */
/**
* @}
*/
/** @defgroup C2_FLASH_OB_BOOT_REGION CPU2 Option Bytes Reset Boot Vector
* @{
*/
#define OB_C2_BOOT_FROM_SRAM 0x00000000U /*!< CPU2 boot from Sram */
#define OB_C2_BOOT_FROM_FLASH FLASH_SRRVR_C2OPT /*!< CPU2 boot from Flash */
/**
* @}
*/
/**
* @}
*/
/** @defgroup FLASH_SRAM2A_ADDRESS_RANGE RAM2A address range in secure mode
* @{
*/
#define SRAM2A_START_SECURE_ADDR_0 (SRAM2A_BASE + 0x0000U) /* When in secure mode (SRAM2A_BASE + 0x0000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_1 (SRAM2A_BASE + 0x0400U) /* When in secure mode (SRAM2A_BASE + 0x0400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_2 (SRAM2A_BASE + 0x0800U) /* When in secure mode (SRAM2A_BASE + 0x0800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_3 (SRAM2A_BASE + 0x0C00U) /* When in secure mode (SRAM2A_BASE + 0x0C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_4 (SRAM2A_BASE + 0x1000U) /* When in secure mode (SRAM2A_BASE + 0x1000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_5 (SRAM2A_BASE + 0x1400U) /* When in secure mode (SRAM2A_BASE + 0x1400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_6 (SRAM2A_BASE + 0x1800U) /* When in secure mode (SRAM2A_BASE + 0x1800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_7 (SRAM2A_BASE + 0x1C00U) /* When in secure mode (SRAM2A_BASE + 0x1C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_8 (SRAM2A_BASE + 0x2000U) /* When in secure mode (SRAM2A_BASE + 0x2000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_9 (SRAM2A_BASE + 0x2400U) /* When in secure mode (SRAM2A_BASE + 0x2400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_10 (SRAM2A_BASE + 0x2800U) /* When in secure mode (SRAM2A_BASE + 0x2800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_11 (SRAM2A_BASE + 0x2C00U) /* When in secure mode (SRAM2A_BASE + 0x2C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_12 (SRAM2A_BASE + 0x3000U) /* When in secure mode (SRAM2A_BASE + 0x3000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_13 (SRAM2A_BASE + 0x3400U) /* When in secure mode (SRAM2A_BASE + 0x3400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_14 (SRAM2A_BASE + 0x3800U) /* When in secure mode (SRAM2A_BASE + 0x3800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_15 (SRAM2A_BASE + 0x3C00U) /* When in secure mode (SRAM2A_BASE + 0x3C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_16 (SRAM2A_BASE + 0x4000U) /* When in secure mode (SRAM2A_BASE + 0x4000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_17 (SRAM2A_BASE + 0x4400U) /* When in secure mode (SRAM2A_BASE + 0x4400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_18 (SRAM2A_BASE + 0x4800U) /* When in secure mode (SRAM2A_BASE + 0x4800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_19 (SRAM2A_BASE + 0x4C00U) /* When in secure mode (SRAM2A_BASE + 0x4C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_20 (SRAM2A_BASE + 0x5000U) /* When in secure mode (SRAM2A_BASE + 0x5000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_21 (SRAM2A_BASE + 0x5400U) /* When in secure mode (SRAM2A_BASE + 0x5400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_22 (SRAM2A_BASE + 0x5800U) /* When in secure mode (SRAM2A_BASE + 0x5800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_23 (SRAM2A_BASE + 0x5C00U) /* When in secure mode (SRAM2A_BASE + 0x5C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_24 (SRAM2A_BASE + 0x6000U) /* When in secure mode (SRAM2A_BASE + 0x6000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_25 (SRAM2A_BASE + 0x6400U) /* When in secure mode (SRAM2A_BASE + 0x6400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_26 (SRAM2A_BASE + 0x6800U) /* When in secure mode (SRAM2A_BASE + 0x6800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_27 (SRAM2A_BASE + 0x6C00U) /* When in secure mode (SRAM2A_BASE + 0x6C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_28 (SRAM2A_BASE + 0x7000U) /* When in secure mode (SRAM2A_BASE + 0x7000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_29 (SRAM2A_BASE + 0x7400U) /* When in secure mode (SRAM2A_BASE + 0x7400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_30 (SRAM2A_BASE + 0x7800U) /* When in secure mode (SRAM2A_BASE + 0x7800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_START_SECURE_ADDR_31 (SRAM2A_BASE + 0x7C00U) /* When in secure mode (SRAM2A_BASE + 0x7C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2A_FULL_UNSECURE (SRAM2A_BASE + 0x8000U) /* The RAM2A is accessible to M0 Plus and M4 */
/**
* @}
*/
/** @defgroup FLASH_SRAM2B_ADDRESS_RANGE RAM2B address range in secure mode
* @{
*/
#define SRAM2B_START_SECURE_ADDR_0 (SRAM2B_BASE + 0x0000U) /* When in secure mode (SRAM2B_BASE + 0x0000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_1 (SRAM2B_BASE + 0x0400U) /* When in secure mode (SRAM2B_BASE + 0x0400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_2 (SRAM2B_BASE + 0x0800U) /* When in secure mode (SRAM2B_BASE + 0x0800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_3 (SRAM2B_BASE + 0x0C00U) /* When in secure mode (SRAM2B_BASE + 0x0C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#if !defined(STM32WB15xx)
#define SRAM2B_START_SECURE_ADDR_4 (SRAM2B_BASE + 0x1000U) /* When in secure mode (SRAM2B_BASE + 0x1000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_5 (SRAM2B_BASE + 0x1400U) /* When in secure mode (SRAM2B_BASE + 0x1400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_6 (SRAM2B_BASE + 0x1800U) /* When in secure mode (SRAM2B_BASE + 0x1800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_7 (SRAM2B_BASE + 0x1C00U) /* When in secure mode (SRAM2B_BASE + 0x1C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_8 (SRAM2B_BASE + 0x2000U) /* When in secure mode (SRAM2B_BASE + 0x2000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_9 (SRAM2B_BASE + 0x2400U) /* When in secure mode (SRAM2B_BASE + 0x2400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_10 (SRAM2B_BASE + 0x2800U) /* When in secure mode (SRAM2B_BASE + 0x2800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_11 (SRAM2B_BASE + 0x2C00U) /* When in secure mode (SRAM2B_BASE + 0x2C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_12 (SRAM2B_BASE + 0x3000U) /* When in secure mode (SRAM2B_BASE + 0x3000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_13 (SRAM2B_BASE + 0x3400U) /* When in secure mode (SRAM2B_BASE + 0x3400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_14 (SRAM2B_BASE + 0x3800U) /* When in secure mode (SRAM2B_BASE + 0x3800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_15 (SRAM2B_BASE + 0x3C00U) /* When in secure mode (SRAM2B_BASE + 0x3C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_16 (SRAM2B_BASE + 0x4000U) /* When in secure mode (SRAM2B_BASE + 0x4000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_17 (SRAM2B_BASE + 0x4400U) /* When in secure mode (SRAM2B_BASE + 0x4400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_18 (SRAM2B_BASE + 0x4800U) /* When in secure mode (SRAM2B_BASE + 0x4800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_19 (SRAM2B_BASE + 0x4C00U) /* When in secure mode (SRAM2B_BASE + 0x4C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_20 (SRAM2B_BASE + 0x5000U) /* When in secure mode (SRAM2B_BASE + 0x5000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_21 (SRAM2B_BASE + 0x5400U) /* When in secure mode (SRAM2B_BASE + 0x5400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_22 (SRAM2B_BASE + 0x5800U) /* When in secure mode (SRAM2B_BASE + 0x5800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_23 (SRAM2B_BASE + 0x5C00U) /* When in secure mode (SRAM2B_BASE + 0x5C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_24 (SRAM2B_BASE + 0x6000U) /* When in secure mode (SRAM2B_BASE + 0x6000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_25 (SRAM2B_BASE + 0x6400U) /* When in secure mode (SRAM2B_BASE + 0x6400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_26 (SRAM2B_BASE + 0x6800U) /* When in secure mode (SRAM2B_BASE + 0x6800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_27 (SRAM2B_BASE + 0x6C00U) /* When in secure mode (SRAM2B_BASE + 0x6C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_28 (SRAM2B_BASE + 0x7000U) /* When in secure mode (SRAM2B_BASE + 0x7000) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_29 (SRAM2B_BASE + 0x7400U) /* When in secure mode (SRAM2B_BASE + 0x7400) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_30 (SRAM2B_BASE + 0x7800U) /* When in secure mode (SRAM2B_BASE + 0x7800) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_START_SECURE_ADDR_31 (SRAM2B_BASE + 0x7C00U) /* When in secure mode (SRAM2B_BASE + 0x7C00) -> SRAM2B_END_ADDR is accessible only by M0 Plus */
#define SRAM2B_FULL_UNSECURE (SRAM2B_BASE + 0x8000U) /* The RAM2B is accessible to M0 Plus and M4 */
#else
#define SRAM2B_FULL_UNSECURE (SRAM2B_BASE + 0x0C00U) /* The RAM2B is accessible to M0 Plus and M4 */
#endif
/**
* @}
*/
/**
* @}
*/
/* Exported macros -----------------------------------------------------------*/
/** @defgroup FLASH_Exported_Macros FLASH Exported Macros
* @brief macros to control FLASH features
* @{
*/
/**
* @brief Set the FLASH Latency.
* @param __LATENCY__ FLASH Latency
* This parameter can be one of the following values :
* @arg @ref FLASH_LATENCY_0 FLASH Zero wait state
* @arg @ref FLASH_LATENCY_1 FLASH One wait state
* @arg @ref FLASH_LATENCY_2 FLASH Two wait states
* @arg @ref FLASH_LATENCY_3 FLASH Three wait states
* @retval None
*/
#define __HAL_FLASH_SET_LATENCY(__LATENCY__) MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (__LATENCY__))
/**
* @brief Get the FLASH Latency.
* @retval FLASH Latency
* Returned value can be one of the following values :
* @arg @ref FLASH_LATENCY_0 FLASH Zero wait state
* @arg @ref FLASH_LATENCY_1 FLASH One wait state
* @arg @ref FLASH_LATENCY_2 FLASH Two wait states
* @arg @ref FLASH_LATENCY_3 FLASH Three wait states
*/
#define __HAL_FLASH_GET_LATENCY() READ_BIT(FLASH->ACR, FLASH_ACR_LATENCY)
/**
* @brief Enable the FLASH prefetch buffer.
* @retval None
*/
#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_PRFTEN)
/**
* @brief Disable the FLASH prefetch buffer.
* @retval None
*/
#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_PRFTEN)
/**
* @brief Enable the FLASH instruction cache.
* @retval none
*/
#define __HAL_FLASH_INSTRUCTION_CACHE_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_ICEN)
/**
* @brief Disable the FLASH instruction cache.
* @retval none
*/
#define __HAL_FLASH_INSTRUCTION_CACHE_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICEN)
/**
* @brief Enable the FLASH data cache.
* @retval none
*/
#define __HAL_FLASH_DATA_CACHE_ENABLE() SET_BIT(FLASH->ACR, FLASH_ACR_DCEN)
/**
* @brief Disable the FLASH data cache.
* @retval none
*/
#define __HAL_FLASH_DATA_CACHE_DISABLE() CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCEN)
/**
* @brief Reset the FLASH instruction Cache.
* @note This function must be used only when the Instruction Cache is disabled.
* @retval None
*/
#define __HAL_FLASH_INSTRUCTION_CACHE_RESET() do { SET_BIT(FLASH->ACR, FLASH_ACR_ICRST); \
CLEAR_BIT(FLASH->ACR, FLASH_ACR_ICRST); \
} while (0)
/**
* @brief Reset the FLASH data Cache.
* @note This function must be used only when the data Cache is disabled.
* @retval None
*/
#define __HAL_FLASH_DATA_CACHE_RESET() do { SET_BIT(FLASH->ACR, FLASH_ACR_DCRST); \
CLEAR_BIT(FLASH->ACR, FLASH_ACR_DCRST); \
} while (0)
/**
* @}
*/
/** @defgroup FLASH_Interrupt FLASH Interrupts Macros
* @brief macros to handle FLASH interrupts
* @{
*/
/**
* @brief Enable the specified FLASH interrupt.
* @param __INTERRUPT__ FLASH interrupt
* This parameter can be any combination of the following values:
* @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
* @arg @ref FLASH_IT_OPERR Error Interrupt
* @arg @ref FLASH_IT_RDERR PCROP Read Error Interrupt
* @arg @ref FLASH_IT_ECCC ECC Correction Interrupt
* @retval none
*/
#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) { SET_BIT(FLASH->ECCR, FLASH_ECCR_ECCCIE); }\
if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) { SET_BIT(FLASH->CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\
} while(0)
/**
* @brief Disable the specified FLASH interrupt.
* @param __INTERRUPT__ FLASH interrupt
* This parameter can be any combination of the following values:
* @arg @ref FLASH_IT_EOP End of FLASH Operation Interrupt
* @arg @ref FLASH_IT_OPERR Error Interrupt
* @arg @ref FLASH_IT_RDERR PCROP Read Error Interrupt
* @arg @ref FLASH_IT_ECCC ECC Correction Interrupt
* @retval none
*/
#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { if(((__INTERRUPT__) & FLASH_IT_ECCC) != 0U) { CLEAR_BIT(FLASH->ECCR, FLASH_ECCR_ECCCIE); }\
if(((__INTERRUPT__) & (~FLASH_IT_ECCC)) != 0U) { CLEAR_BIT(FLASH->CR, ((__INTERRUPT__) & (~FLASH_IT_ECCC))); }\
} while(0)
/**
* @brief Check whether the specified FLASH flag is set or not.
* @param __FLAG__ specifies the FLASH flag to check.
* This parameter can be one of the following values:
* @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag
* @arg @ref FLASH_FLAG_OPERR FLASH Operation error flag
* @arg @ref FLASH_FLAG_PROGERR FLASH Programming error flag
* @arg @ref FLASH_FLAG_WRPERR FLASH Write protection error flag
* @arg @ref FLASH_FLAG_PGAERR FLASH Programming alignment error flag
* @arg @ref FLASH_FLAG_SIZERR FLASH Size error flag
* @arg @ref FLASH_FLAG_PGSERR FLASH Programming sequence error flag
* @arg @ref FLASH_FLAG_MISERR FLASH Fast programming data miss error flag
* @arg @ref FLASH_FLAG_FASTERR FLASH Fast programming error flag
* @arg @ref FLASH_FLAG_OPTNV FLASH User Option OPTVAL indication
* @arg @ref FLASH_FLAG_RDERR FLASH PCROP read error flag
* @arg @ref FLASH_FLAG_OPTVERR FLASH Option validity error flag
* @arg @ref FLASH_FLAG_BSY FLASH write/erase operations in progress flag
* @arg @ref FLASH_FLAG_CFGBSY Programming/erase configuration busy
* @arg @ref FLASH_FLAG_PESD FLASH Programming/erase operation suspended
* @arg @ref FLASH_FLAG_ECCC FLASH one ECC error has been detected and corrected
* @arg @ref FLASH_FLAG_ECCD FLASH two ECC errors have been detected
* @retval The new state of FLASH_FLAG (SET or RESET).
*/
#define __HAL_FLASH_GET_FLAG(__FLAG__) ((((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS)) != 0U) ? \
(READ_BIT(FLASH->ECCR, (__FLAG__)) == (__FLAG__)) : \
(READ_BIT(FLASH->SR, (__FLAG__)) == (__FLAG__)))
/**
* @brief Clear the FLASH's pending flags.
* @param __FLAG__ specifies the FLASH flags to clear.
* This parameter can be any combination of the following values:
* @arg @ref FLASH_FLAG_EOP FLASH End of Operation flag
* @arg @ref FLASH_FLAG_OPERR FLASH Operation error flag
* @arg @ref FLASH_FLAG_PROGERR FLASH Programming error flag
* @arg @ref FLASH_FLAG_WRPERR FLASH Write protection error flag
* @arg @ref FLASH_FLAG_PGAERR FLASH Programming alignment error flag
* @arg @ref FLASH_FLAG_SIZERR FLASH Size error flag
* @arg @ref FLASH_FLAG_PGSERR FLASH Programming sequence error flag
* @arg @ref FLASH_FLAG_MISERR FLASH Fast programming data miss error flag
* @arg @ref FLASH_FLAG_FASTERR FLASH Fast programming error flag
* @arg @ref FLASH_FLAG_RDERR FLASH PCROP read error flag
* @arg @ref FLASH_FLAG_OPTVERR FLASH Option validity error flag
* @arg @ref FLASH_FLAG_ECCC FLASH one ECC error has been detected and corrected
* @arg @ref FLASH_FLAG_ECCD FLASH two ECC errors have been detected
* @arg @ref FLASH_FLAG_SR_ERRORS FLASH All SR errors flags
* @arg @ref FLASH_FLAG_ECCR_ERRORS FLASH All ECCR errors flags
* @arg @ref FLASH_FLAG_ALL_ERRORS FLASH All errors flags
* @retval None
*/
#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { if(((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS)) != 0U) { SET_BIT(FLASH->ECCR, ((__FLAG__) & (FLASH_FLAG_ECCR_ERRORS))); }\
if(((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS)) != 0U) { WRITE_REG(FLASH->SR, ((__FLAG__) & ~(FLASH_FLAG_ECCR_ERRORS))); }\
} while(0)
/**
* @}
*/
/* Include FLASH HAL Extended module */
#include "stm32wbxx_hal_flash_ex.h"
/* Exported variables --------------------------------------------------------*/
/** @defgroup FLASH_Exported_Variables FLASH Exported Variables
* @{
*/
extern FLASH_ProcessTypeDef pFlash;
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup FLASH_Exported_Functions
* @{
*/
/* Program operation functions ***********************************************/
/** @addtogroup FLASH_Exported_Functions_Group1
* @{
*/
HAL_StatusTypeDef HAL_FLASH_Program(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
HAL_StatusTypeDef HAL_FLASH_Program_IT(uint32_t TypeProgram, uint32_t Address, uint64_t Data);
/* FLASH IRQ handler method */
void HAL_FLASH_IRQHandler(void);
/* Callbacks in non blocking modes */
void HAL_FLASH_EndOfOperationCallback(uint32_t ReturnValue);
void HAL_FLASH_OperationErrorCallback(uint32_t ReturnValue);
/**
* @}
*/
/* Peripheral Control functions **********************************************/
/** @addtogroup FLASH_Exported_Functions_Group2
* @{
*/
HAL_StatusTypeDef HAL_FLASH_Unlock(void);
HAL_StatusTypeDef HAL_FLASH_Lock(void);
/* Option bytes control */
HAL_StatusTypeDef HAL_FLASH_OB_Unlock(void);
HAL_StatusTypeDef HAL_FLASH_OB_Lock(void);
HAL_StatusTypeDef HAL_FLASH_OB_Launch(void);
/**
* @}
*/
/* Peripheral State functions ************************************************/
/** @addtogroup FLASH_Exported_Functions_Group3
* @{
*/
uint32_t HAL_FLASH_GetError(void);
/**
* @}
*/
/**
* @}
*/
/* Private types --------------------------------------------------------*/
/** @defgroup FLASH_Private_types FLASH Private Types
* @{
*/
HAL_StatusTypeDef FLASH_WaitForLastOperation(uint32_t Timeout);
/**
* @}
*/
/* Private constants --------------------------------------------------------*/
/** @defgroup FLASH_Private_Constants FLASH Private Constants
* @{
*/
#define FLASH_END_ADDR (FLASH_BASE + FLASH_SIZE - 1U)
#define FLASH_BANK_SIZE FLASH_SIZE /*!< FLASH Bank Size */
#if defined(STM32WB15xx)
#define FLASH_PAGE_SIZE 0x00000800U /*!< FLASH Page Size, 2 KBytes */
#else
#define FLASH_PAGE_SIZE 0x00001000U /*!< FLASH Page Size, 4 KBytes */
#endif
#define FLASH_PAGE_NB (FLASH_SIZE / FLASH_PAGE_SIZE)
#define FLASH_TIMEOUT_VALUE 1000U /*!< FLASH Execution Timeout, 1 s */
#if defined(STM32WB15xx)
#define FLASH_PCROP_GRANULARITY_OFFSET 10U /*!< FLASH Code Readout Protection granularity offset */
#define FLASH_PCROP_GRANULARITY (1UL << FLASH_PCROP_GRANULARITY_OFFSET) /*!< FLASH Code Readout Protection granularity, 1 KBytes */
#else
#define FLASH_PCROP_GRANULARITY_OFFSET 11U /*!< FLASH Code Readout Protection granularity offset */
#define FLASH_PCROP_GRANULARITY (1UL << FLASH_PCROP_GRANULARITY_OFFSET) /*!< FLASH Code Readout Protection granularity, 2 KBytes */
#endif
#define FLASH_TYPENONE 0x00000000U /*!< No Programmation Procedure On Going */
/**
* @}
*/
/** @defgroup SRAM_MEMORY_SIZE SRAM memory size
* @{
*/
#define SRAM_SECURE_PAGE_GRANULARITY_OFFSET 10U /*!< Secure SRAM2A and SRAM2B Protection granularity offset */
#define SRAM_SECURE_PAGE_GRANULARITY (1UL << FLASH_PCROP_GRANULARITY_OFFSET) /*!< Secure SRAM2A and SRAM2B Protection granularity, 1KBytes */
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup FLASH_Private_Macros FLASH Private Macros
* @{
*/
#define IS_FLASH_MAIN_MEM_ADDRESS(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 1UL)))
#define IS_FLASH_FAST_PROGRAM_ADDRESS(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 256UL)) && (((__VALUE__) % 256UL) == 0UL))
#define IS_FLASH_PROGRAM_MAIN_MEM_ADDRESS(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 8UL)) && (((__VALUE__) % 8UL) == 0UL))
#define IS_FLASH_PROGRAM_OTP_ADDRESS(__VALUE__) (((__VALUE__) >= OTP_AREA_BASE) && ((__VALUE__) <= (OTP_AREA_END_ADDR + 1UL - 8UL)) && (((__VALUE__) % 8UL) == 0UL))
#define IS_FLASH_PROGRAM_ADDRESS(__VALUE__) (IS_FLASH_PROGRAM_MAIN_MEM_ADDRESS(__VALUE__) || IS_FLASH_PROGRAM_OTP_ADDRESS(__VALUE__))
#define IS_FLASH_PAGE(__VALUE__) ((__VALUE__) < FLASH_PAGE_NB)
#define IS_ADDR_ALIGNED_64BITS(__VALUE__) (((__VALUE__) & 0x7U) == (0x00UL))
#define IS_FLASH_TYPEERASE(__VALUE__) ((__VALUE__) == FLASH_TYPEERASE_PAGES)
#define IS_FLASH_TYPEPROGRAM(__VALUE__) (((__VALUE__) == FLASH_TYPEPROGRAM_DOUBLEWORD) || \
((__VALUE__) == FLASH_TYPEPROGRAM_FAST))
#define IS_OB_SFSA_START_ADDR(__VALUE__) (((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= FLASH_END_ADDR) && (((__VALUE__) & ~(uint32_t)(FLASH_PAGE_SIZE - 1U)) == (__VALUE__)))
#define IS_OB_SBRSA_START_ADDR(__VALUE__) (((__VALUE__) >= SRAM2A_BASE) && ((__VALUE__) <= (SRAM2A_BASE + SRAM2A_SIZE - 1U)) && (((__VALUE__) & ~0x3FFU) == (__VALUE__)))
#define IS_OB_SNBRSA_START_ADDR(__VALUE__) (((__VALUE__) >= SRAM2B_BASE) && ((__VALUE__) <= (SRAM2B_BASE + SRAM2B_SIZE - 1U)) && (((__VALUE__) & ~0x3FFU) == (__VALUE__)))
#define IS_OB_SECURE_MODE(__VALUE__) (((__VALUE__) == SYSTEM_IN_SECURE_MODE) || ((__VALUE__) == SYSTEM_NOT_IN_SECURE_MODE))
#define IS_OPTIONBYTE(__VALUE__) (((__VALUE__) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_PCROP | \
OPTIONBYTE_IPCC_BUF_ADDR | OPTIONBYTE_C2_BOOT_VECT | OPTIONBYTE_SECURE_MODE)))
#define IS_OB_WRPAREA(__VALUE__) (((__VALUE__) == OB_WRPAREA_BANK1_AREAA) || ((__VALUE__) == OB_WRPAREA_BANK1_AREAB))
#define IS_OB_RDP_LEVEL(__VALUE__) (((__VALUE__) == OB_RDP_LEVEL_0) ||\
((__VALUE__) == OB_RDP_LEVEL_1) ||\
((__VALUE__) == OB_RDP_LEVEL_2))
#define IS_OB_USER_TYPE(__VALUE__) ((((__VALUE__) & OB_USER_ALL) != 0U) && \
(((__VALUE__) & ~OB_USER_ALL) == 0U))
#define IS_OB_USER_CONFIG(__TYPE__, __VALUE__) ((((__TYPE__) & OB_USER_BOR_LEV) == OB_USER_BOR_LEV) \
? ((((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_0) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_1) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_2) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_3) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_BOR_LEV)) == OB_BOR_LEVEL_4)) \
: ((((__TYPE__) & OB_USER_AGC_TRIM) == OB_USER_AGC_TRIM) \
? ((((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_0) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_1) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_2) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_3) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_4) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_5) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_6) || \
(((__VALUE__) & ~(OB_USER_ALL & ~OB_USER_AGC_TRIM)) == OB_AGC_TRIM_7)) \
: ((~(__TYPE__) & (__VALUE__)) == 0U)))
#define IS_OB_USER_AGC_TRIMMING(__VALUE__) (((__VALUE__) == OB_AGC_TRIM_0) || ((__VALUE__) == OB_AGC_TRIM_1) || \
((__VALUE__) == OB_AGC_TRIM_2) || ((__VALUE__) == OB_AGC_TRIM_3) || \
((__VALUE__) == OB_AGC_TRIM_4) || ((__VALUE__) == OB_AGC_TRIM_5) || \
((__VALUE__) == OB_AGC_TRIM_6) || ((__VALUE__) == OB_AGC_TRIM_7))
#define IS_OB_USER_BOR_LEVEL(__VALUE__) (((__VALUE__) == OB_BOR_LEVEL_0) || ((__VALUE__) == OB_BOR_LEVEL_1) || \
((__VALUE__) == OB_BOR_LEVEL_2) || ((__VALUE__) == OB_BOR_LEVEL_3) || \
((__VALUE__) == OB_BOR_LEVEL_4))
#define IS_OB_PCROP_CONFIG(__VALUE__) (((__VALUE__) & ~(OB_PCROP_ZONE_A | OB_PCROP_ZONE_B | OB_PCROP_RDP_ERASE)) == 0U)
#define IS_OB_IPCC_BUF_ADDR(__VALUE__) (IS_OB_SBRSA_START_ADDR(__VALUE__) || IS_OB_SNBRSA_START_ADDR(__VALUE__))
#define IS_OB_BOOT_VECTOR_ADDR(__VALUE__) ((((__VALUE__) >= FLASH_BASE) && ((__VALUE__) <= (FLASH_BASE + FLASH_SIZE - 1U))) || \
(((__VALUE__) >= SRAM1_BASE) && ((__VALUE__) <= (SRAM1_BASE + SRAM1_SIZE - 1U))) || \
(((__VALUE__) >= SRAM2A_BASE) && ((__VALUE__) <= (SRAM2A_BASE + SRAM2A_SIZE - 1U))) || \
(((__VALUE__) >= SRAM2B_BASE) && ((__VALUE__) <= (SRAM2B_BASE + SRAM2B_SIZE - 1U))))
#define IS_OB_BOOT_REGION(__VALUE__) (((__VALUE__) == OB_C2_BOOT_FROM_FLASH) || ((__VALUE__) == OB_C2_BOOT_FROM_SRAM))
#define IS_OB_SECURE_CONFIG(__VALUE__) (((__VALUE__) & ~(OB_SECURE_CONFIG_MEMORY | OB_SECURE_CONFIG_BOOT_RESET)) == 0U)
#define IS_FLASH_LATENCY(__VALUE__) (((__VALUE__) == FLASH_LATENCY_0) || \
((__VALUE__) == FLASH_LATENCY_1) || \
((__VALUE__) == FLASH_LATENCY_2) || \
((__VALUE__) == FLASH_LATENCY_3))
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32WBxx_HAL_FLASH_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/