| /** |
| ****************************************************************************** |
| * @file stm32f7xx_hal_flash_ex.h |
| * @author MCD Application Team |
| * @brief Header file of FLASH HAL Extension module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2017 STMicroelectronics. |
| * All rights reserved.</center></h2> |
| * |
| * This software component is licensed by ST under BSD 3-Clause license, |
| * the "License"; You may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at: |
| * opensource.org/licenses/BSD-3-Clause |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef __STM32F7xx_HAL_FLASH_EX_H |
| #define __STM32F7xx_HAL_FLASH_EX_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32f7xx_hal_def.h" |
| |
| /** @addtogroup STM32F7xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup FLASHEx |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| /** @defgroup FLASHEx_Exported_Types FLASH Exported Types |
| * @{ |
| */ |
| |
| /** |
| * @brief FLASH Erase structure definition |
| */ |
| typedef struct |
| { |
| uint32_t TypeErase; /*!< Mass erase or sector Erase. |
| This parameter can be a value of @ref FLASHEx_Type_Erase */ |
| |
| #if defined (FLASH_OPTCR_nDBANK) |
| uint32_t Banks; /*!< Select banks to erase when Mass erase is enabled. |
| This parameter must be a value of @ref FLASHEx_Banks */ |
| #endif /* FLASH_OPTCR_nDBANK */ |
| |
| uint32_t Sector; /*!< Initial FLASH sector to erase when Mass erase is disabled |
| This parameter must be a value of @ref FLASHEx_Sectors */ |
| |
| uint32_t NbSectors; /*!< Number of sectors to be erased. |
| This parameter must be a value between 1 and (max number of sectors - value of Initial sector)*/ |
| |
| uint32_t VoltageRange;/*!< The device voltage range which defines the erase parallelism |
| This parameter must be a value of @ref FLASHEx_Voltage_Range */ |
| |
| } FLASH_EraseInitTypeDef; |
| |
| /** |
| * @brief FLASH Option Bytes Program structure definition |
| */ |
| typedef struct |
| { |
| uint32_t OptionType; /*!< Option byte to be configured. |
| This parameter can be a value of @ref FLASHEx_Option_Type */ |
| |
| uint32_t WRPState; /*!< Write protection activation or deactivation. |
| This parameter can be a value of @ref FLASHEx_WRP_State */ |
| |
| uint32_t WRPSector; /*!< Specifies the sector(s) to be write protected. |
| The value of this parameter depend on device used within the same series */ |
| |
| uint32_t RDPLevel; /*!< Set the read protection level. |
| This parameter can be a value of @ref FLASHEx_Option_Bytes_Read_Protection */ |
| |
| uint32_t BORLevel; /*!< Set the BOR Level. |
| This parameter can be a value of @ref FLASHEx_BOR_Reset_Level */ |
| |
| uint32_t USERConfig; /*!< Program the FLASH User Option Byte: WWDG_SW / IWDG_SW / RST_STOP / RST_STDBY / |
| IWDG_FREEZE_STOP / IWDG_FREEZE_SANDBY / nDBANK / nDBOOT. |
| nDBANK / nDBOOT are only available for STM32F76xxx/STM32F77xxx devices */ |
| |
| uint32_t BootAddr0; /*!< Boot base address when Boot pin = 0. |
| This parameter can be a value of @ref FLASHEx_Boot_Address */ |
| |
| uint32_t BootAddr1; /*!< Boot base address when Boot pin = 1. |
| This parameter can be a value of @ref FLASHEx_Boot_Address */ |
| |
| #if defined (FLASH_OPTCR2_PCROP) |
| uint32_t PCROPSector; /*!< Set the PCROP sector. |
| This parameter can be a value of @ref FLASHEx_Option_Bytes_PCROP_Sectors */ |
| |
| uint32_t PCROPRdp; /*!< Set the PCROP_RDP option. |
| This parameter can be a value of @ref FLASHEx_Option_Bytes_PCROP_RDP */ |
| #endif /* FLASH_OPTCR2_PCROP */ |
| |
| } FLASH_OBProgramInitTypeDef; |
| |
| /** |
| * @} |
| */ |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /** @defgroup FLASHEx_Exported_Constants FLASH Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup FLASHEx_Type_Erase FLASH Type Erase |
| * @{ |
| */ |
| #define FLASH_TYPEERASE_SECTORS ((uint32_t)0x00U) /*!< Sectors erase only */ |
| #define FLASH_TYPEERASE_MASSERASE ((uint32_t)0x01U) /*!< Flash Mass erase activation */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Voltage_Range FLASH Voltage Range |
| * @{ |
| */ |
| #define FLASH_VOLTAGE_RANGE_1 ((uint32_t)0x00U) /*!< Device operating range: 1.8V to 2.1V */ |
| #define FLASH_VOLTAGE_RANGE_2 ((uint32_t)0x01U) /*!< Device operating range: 2.1V to 2.7V */ |
| #define FLASH_VOLTAGE_RANGE_3 ((uint32_t)0x02U) /*!< Device operating range: 2.7V to 3.6V */ |
| #define FLASH_VOLTAGE_RANGE_4 ((uint32_t)0x03U) /*!< Device operating range: 2.7V to 3.6V + External Vpp */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_WRP_State FLASH WRP State |
| * @{ |
| */ |
| #define OB_WRPSTATE_DISABLE ((uint32_t)0x00U) /*!< Disable the write protection of the desired bank 1 sectors */ |
| #define OB_WRPSTATE_ENABLE ((uint32_t)0x01U) /*!< Enable the write protection of the desired bank 1 sectors */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Option_Type FLASH Option Type |
| * @{ |
| */ |
| #define OPTIONBYTE_WRP ((uint32_t)0x01U) /*!< WRP option byte configuration */ |
| #define OPTIONBYTE_RDP ((uint32_t)0x02U) /*!< RDP option byte configuration */ |
| #define OPTIONBYTE_USER ((uint32_t)0x04U) /*!< USER option byte configuration */ |
| #define OPTIONBYTE_BOR ((uint32_t)0x08U) /*!< BOR option byte configuration */ |
| #define OPTIONBYTE_BOOTADDR_0 ((uint32_t)0x10U) /*!< Boot 0 Address configuration */ |
| #define OPTIONBYTE_BOOTADDR_1 ((uint32_t)0x20U) /*!< Boot 1 Address configuration */ |
| #if defined (FLASH_OPTCR2_PCROP) |
| #define OPTIONBYTE_PCROP ((uint32_t)0x40U) /*!< PCROP configuration */ |
| #define OPTIONBYTE_PCROP_RDP ((uint32_t)0x80U) /*!< PCROP_RDP configuration */ |
| #endif /* FLASH_OPTCR2_PCROP */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Option_Bytes_Read_Protection FLASH Option Bytes Read Protection |
| * @{ |
| */ |
| #define OB_RDP_LEVEL_0 ((uint8_t)0xAAU) |
| #define OB_RDP_LEVEL_1 ((uint8_t)0x55U) |
| #define OB_RDP_LEVEL_2 ((uint8_t)0xCCU) /*!< Warning: When enabling read protection level 2 |
| it s no more possible to go back to level 1 or 0 */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Option_Bytes_WWatchdog FLASH Option Bytes WWatchdog |
| * @{ |
| */ |
| #define OB_WWDG_SW ((uint32_t)0x10U) /*!< Software WWDG selected */ |
| #define OB_WWDG_HW ((uint32_t)0x00U) /*!< Hardware WWDG selected */ |
| /** |
| * @} |
| */ |
| |
| |
| /** @defgroup FLASHEx_Option_Bytes_IWatchdog FLASH Option Bytes IWatchdog |
| * @{ |
| */ |
| #define OB_IWDG_SW ((uint32_t)0x20U) /*!< Software IWDG selected */ |
| #define OB_IWDG_HW ((uint32_t)0x00U) /*!< Hardware IWDG selected */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Option_Bytes_nRST_STOP FLASH Option Bytes nRST_STOP |
| * @{ |
| */ |
| #define OB_STOP_NO_RST ((uint32_t)0x40U) /*!< No reset generated when entering in STOP */ |
| #define OB_STOP_RST ((uint32_t)0x00U) /*!< Reset generated when entering in STOP */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Option_Bytes_nRST_STDBY FLASH Option Bytes nRST_STDBY |
| * @{ |
| */ |
| #define OB_STDBY_NO_RST ((uint32_t)0x80U) /*!< No reset generated when entering in STANDBY */ |
| #define OB_STDBY_RST ((uint32_t)0x00U) /*!< Reset generated when entering in STANDBY */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Option_Bytes_IWDG_FREEZE_STOP FLASH IWDG Counter Freeze in STOP |
| * @{ |
| */ |
| #define OB_IWDG_STOP_FREEZE ((uint32_t)0x00000000U) /*!< Freeze IWDG counter in STOP mode */ |
| #define OB_IWDG_STOP_ACTIVE ((uint32_t)0x80000000U) /*!< IWDG counter active in STOP mode */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Option_Bytes_IWDG_FREEZE_SANDBY FLASH IWDG Counter Freeze in STANDBY |
| * @{ |
| */ |
| #define OB_IWDG_STDBY_FREEZE ((uint32_t)0x00000000U) /*!< Freeze IWDG counter in STANDBY mode */ |
| #define OB_IWDG_STDBY_ACTIVE ((uint32_t)0x40000000U) /*!< IWDG counter active in STANDBY mode */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_BOR_Reset_Level FLASH BOR Reset Level |
| * @{ |
| */ |
| #define OB_BOR_LEVEL3 ((uint32_t)0x00U) /*!< Supply voltage ranges from 2.70 to 3.60 V */ |
| #define OB_BOR_LEVEL2 ((uint32_t)0x04U) /*!< Supply voltage ranges from 2.40 to 2.70 V */ |
| #define OB_BOR_LEVEL1 ((uint32_t)0x08U) /*!< Supply voltage ranges from 2.10 to 2.40 V */ |
| #define OB_BOR_OFF ((uint32_t)0x0CU) /*!< Supply voltage ranges from 1.62 to 2.10 V */ |
| /** |
| * @} |
| */ |
| |
| #if defined (FLASH_OPTCR_nDBOOT) |
| /** @defgroup FLASHEx_Option_Bytes_nDBOOT FLASH Option Bytes nDBOOT |
| * @{ |
| */ |
| #define OB_DUAL_BOOT_DISABLE ((uint32_t)0x10000000U) /* !< Dual Boot disable. Boot according to boot address option */ |
| #define OB_DUAL_BOOT_ENABLE ((uint32_t)0x00000000U) /* !< Dual Boot enable. Boot always from system memory if boot address in flash |
| (Dual bank Boot mode), or RAM if Boot address option in RAM */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_OPTCR_nDBOOT */ |
| |
| #if defined (FLASH_OPTCR_nDBANK) |
| /** @defgroup FLASHEx_Option_Bytes_nDBank FLASH Single Bank or Dual Bank |
| * @{ |
| */ |
| #define OB_NDBANK_SINGLE_BANK ((uint32_t)0x20000000U) /*!< NDBANK bit is set : Single Bank mode */ |
| #define OB_NDBANK_DUAL_BANK ((uint32_t)0x00000000U) /*!< NDBANK bit is reset : Dual Bank mode */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_OPTCR_nDBANK */ |
| |
| /** @defgroup FLASHEx_Boot_Address FLASH Boot Address |
| * @{ |
| */ |
| #define OB_BOOTADDR_ITCM_RAM ((uint32_t)0x0000U) /*!< Boot from ITCM RAM (0x00000000) */ |
| #define OB_BOOTADDR_SYSTEM ((uint32_t)0x0040U) /*!< Boot from System memory bootloader (0x00100000) */ |
| #define OB_BOOTADDR_ITCM_FLASH ((uint32_t)0x0080U) /*!< Boot from Flash on ITCM interface (0x00200000) */ |
| #define OB_BOOTADDR_AXIM_FLASH ((uint32_t)0x2000U) /*!< Boot from Flash on AXIM interface (0x08000000) */ |
| #define OB_BOOTADDR_DTCM_RAM ((uint32_t)0x8000U) /*!< Boot from DTCM RAM (0x20000000) */ |
| #define OB_BOOTADDR_SRAM1 ((uint32_t)0x8004U) /*!< Boot from SRAM1 (0x20010000) */ |
| #if (SRAM2_BASE == 0x2003C000U) |
| #define OB_BOOTADDR_SRAM2 ((uint32_t)0x800FU) /*!< Boot from SRAM2 (0x2003C000) */ |
| #else |
| #define OB_BOOTADDR_SRAM2 ((uint32_t)0x8013U) /*!< Boot from SRAM2 (0x2004C000) */ |
| #endif /* SRAM2_BASE == 0x2003C000U */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASH_Latency FLASH Latency |
| * @{ |
| */ |
| #define FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS /*!< FLASH Zero Latency cycle */ |
| #define FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS /*!< FLASH One Latency cycle */ |
| #define FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS /*!< FLASH Two Latency cycles */ |
| #define FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS /*!< FLASH Three Latency cycles */ |
| #define FLASH_LATENCY_4 FLASH_ACR_LATENCY_4WS /*!< FLASH Four Latency cycles */ |
| #define FLASH_LATENCY_5 FLASH_ACR_LATENCY_5WS /*!< FLASH Five Latency cycles */ |
| #define FLASH_LATENCY_6 FLASH_ACR_LATENCY_6WS /*!< FLASH Six Latency cycles */ |
| #define FLASH_LATENCY_7 FLASH_ACR_LATENCY_7WS /*!< FLASH Seven Latency cycles */ |
| #define FLASH_LATENCY_8 FLASH_ACR_LATENCY_8WS /*!< FLASH Eight Latency cycles */ |
| #define FLASH_LATENCY_9 FLASH_ACR_LATENCY_9WS /*!< FLASH Nine Latency cycles */ |
| #define FLASH_LATENCY_10 FLASH_ACR_LATENCY_10WS /*!< FLASH Ten Latency cycles */ |
| #define FLASH_LATENCY_11 FLASH_ACR_LATENCY_11WS /*!< FLASH Eleven Latency cycles */ |
| #define FLASH_LATENCY_12 FLASH_ACR_LATENCY_12WS /*!< FLASH Twelve Latency cycles */ |
| #define FLASH_LATENCY_13 FLASH_ACR_LATENCY_13WS /*!< FLASH Thirteen Latency cycles */ |
| #define FLASH_LATENCY_14 FLASH_ACR_LATENCY_14WS /*!< FLASH Fourteen Latency cycles */ |
| #define FLASH_LATENCY_15 FLASH_ACR_LATENCY_15WS /*!< FLASH Fifteen Latency cycles */ |
| /** |
| * @} |
| */ |
| |
| #if defined (FLASH_OPTCR_nDBANK) |
| /** @defgroup FLASHEx_Banks FLASH Banks |
| * @{ |
| */ |
| #define FLASH_BANK_1 ((uint32_t)0x01U) /*!< Bank 1 */ |
| #define FLASH_BANK_2 ((uint32_t)0x02U) /*!< Bank 2 */ |
| #define FLASH_BANK_BOTH ((uint32_t)(FLASH_BANK_1 | FLASH_BANK_2)) /*!< Bank1 and Bank2 */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_OPTCR_nDBANK */ |
| |
| /** @defgroup FLASHEx_MassErase_bit FLASH Mass Erase bit |
| * @{ |
| */ |
| #if defined (FLASH_OPTCR_nDBANK) |
| #define FLASH_MER_BIT (FLASH_CR_MER1 | FLASH_CR_MER2) /*!< 2 MER bits */ |
| #else |
| #define FLASH_MER_BIT (FLASH_CR_MER) /*!< only 1 MER bit */ |
| #endif /* FLASH_OPTCR_nDBANK */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup FLASHEx_Sectors FLASH Sectors |
| * @{ |
| */ |
| #if (FLASH_SECTOR_TOTAL == 24) |
| #define FLASH_SECTOR_8 ((uint32_t)8U) /*!< Sector Number 8 */ |
| #define FLASH_SECTOR_9 ((uint32_t)9U) /*!< Sector Number 9 */ |
| #define FLASH_SECTOR_10 ((uint32_t)10U) /*!< Sector Number 10 */ |
| #define FLASH_SECTOR_11 ((uint32_t)11U) /*!< Sector Number 11 */ |
| #define FLASH_SECTOR_12 ((uint32_t)12U) /*!< Sector Number 12 */ |
| #define FLASH_SECTOR_13 ((uint32_t)13U) /*!< Sector Number 13 */ |
| #define FLASH_SECTOR_14 ((uint32_t)14U) /*!< Sector Number 14 */ |
| #define FLASH_SECTOR_15 ((uint32_t)15U) /*!< Sector Number 15 */ |
| #define FLASH_SECTOR_16 ((uint32_t)16U) /*!< Sector Number 16 */ |
| #define FLASH_SECTOR_17 ((uint32_t)17U) /*!< Sector Number 17 */ |
| #define FLASH_SECTOR_18 ((uint32_t)18U) /*!< Sector Number 18 */ |
| #define FLASH_SECTOR_19 ((uint32_t)19U) /*!< Sector Number 19 */ |
| #define FLASH_SECTOR_20 ((uint32_t)20U) /*!< Sector Number 20 */ |
| #define FLASH_SECTOR_21 ((uint32_t)21U) /*!< Sector Number 21 */ |
| #define FLASH_SECTOR_22 ((uint32_t)22U) /*!< Sector Number 22 */ |
| #define FLASH_SECTOR_23 ((uint32_t)23U) /*!< Sector Number 23 */ |
| #endif /* FLASH_SECTOR_TOTAL == 24 */ |
| /** |
| * @} |
| */ |
| |
| #if (FLASH_SECTOR_TOTAL == 24) |
| /** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection |
| * @note For Single Bank mode, use OB_WRP_SECTOR_x defines: In fact, in FLASH_OPTCR register, |
| * nWRP[11:0] bits contain the value of the write-protection option bytes for sectors 0 to 11. |
| * For Dual Bank mode, use OB_WRP_DB_SECTOR_x defines: In fact, in FLASH_OPTCR register, |
| * nWRP[11:0] bits are divided on two groups, one group dedicated for bank 1 and |
| * a second one dedicated for bank 2 (nWRP[i] activates Write protection on sector 2*i and 2*i+1). |
| * This behavior is applicable only for STM32F76xxx / STM32F77xxx devices. |
| * @{ |
| */ |
| /* Single Bank Sectors */ |
| #define OB_WRP_SECTOR_0 ((uint32_t)0x00010000U) /*!< Write protection of Single Bank Sector0 */ |
| #define OB_WRP_SECTOR_1 ((uint32_t)0x00020000U) /*!< Write protection of Single Bank Sector1 */ |
| #define OB_WRP_SECTOR_2 ((uint32_t)0x00040000U) /*!< Write protection of Single Bank Sector2 */ |
| #define OB_WRP_SECTOR_3 ((uint32_t)0x00080000U) /*!< Write protection of Single Bank Sector3 */ |
| #define OB_WRP_SECTOR_4 ((uint32_t)0x00100000U) /*!< Write protection of Single Bank Sector4 */ |
| #define OB_WRP_SECTOR_5 ((uint32_t)0x00200000U) /*!< Write protection of Single Bank Sector5 */ |
| #define OB_WRP_SECTOR_6 ((uint32_t)0x00400000U) /*!< Write protection of Single Bank Sector6 */ |
| #define OB_WRP_SECTOR_7 ((uint32_t)0x00800000U) /*!< Write protection of Single Bank Sector7 */ |
| #define OB_WRP_SECTOR_8 ((uint32_t)0x01000000U) /*!< Write protection of Single Bank Sector8 */ |
| #define OB_WRP_SECTOR_9 ((uint32_t)0x02000000U) /*!< Write protection of Single Bank Sector9 */ |
| #define OB_WRP_SECTOR_10 ((uint32_t)0x04000000U) /*!< Write protection of Single Bank Sector10 */ |
| #define OB_WRP_SECTOR_11 ((uint32_t)0x08000000U) /*!< Write protection of Single Bank Sector11 */ |
| #define OB_WRP_SECTOR_All ((uint32_t)0x0FFF0000U) /*!< Write protection of all Sectors for Single Bank Flash */ |
| |
| /* Dual Bank Sectors */ |
| #define OB_WRP_DB_SECTOR_0 ((uint32_t)0x00010000U) /*!< Write protection of Dual Bank Sector0 */ |
| #define OB_WRP_DB_SECTOR_1 ((uint32_t)0x00010000U) /*!< Write protection of Dual Bank Sector1 */ |
| #define OB_WRP_DB_SECTOR_2 ((uint32_t)0x00020000U) /*!< Write protection of Dual Bank Sector2 */ |
| #define OB_WRP_DB_SECTOR_3 ((uint32_t)0x00020000U) /*!< Write protection of Dual Bank Sector3 */ |
| #define OB_WRP_DB_SECTOR_4 ((uint32_t)0x00040000U) /*!< Write protection of Dual Bank Sector4 */ |
| #define OB_WRP_DB_SECTOR_5 ((uint32_t)0x00040000U) /*!< Write protection of Dual Bank Sector5 */ |
| #define OB_WRP_DB_SECTOR_6 ((uint32_t)0x00080000U) /*!< Write protection of Dual Bank Sector6 */ |
| #define OB_WRP_DB_SECTOR_7 ((uint32_t)0x00080000U) /*!< Write protection of Dual Bank Sector7 */ |
| #define OB_WRP_DB_SECTOR_8 ((uint32_t)0x00100000U) /*!< Write protection of Dual Bank Sector8 */ |
| #define OB_WRP_DB_SECTOR_9 ((uint32_t)0x00100000U) /*!< Write protection of Dual Bank Sector9 */ |
| #define OB_WRP_DB_SECTOR_10 ((uint32_t)0x00200000U) /*!< Write protection of Dual Bank Sector10 */ |
| #define OB_WRP_DB_SECTOR_11 ((uint32_t)0x00200000U) /*!< Write protection of Dual Bank Sector11 */ |
| #define OB_WRP_DB_SECTOR_12 ((uint32_t)0x00400000U) /*!< Write protection of Dual Bank Sector12 */ |
| #define OB_WRP_DB_SECTOR_13 ((uint32_t)0x00400000U) /*!< Write protection of Dual Bank Sector13 */ |
| #define OB_WRP_DB_SECTOR_14 ((uint32_t)0x00800000U) /*!< Write protection of Dual Bank Sector14 */ |
| #define OB_WRP_DB_SECTOR_15 ((uint32_t)0x00800000U) /*!< Write protection of Dual Bank Sector15 */ |
| #define OB_WRP_DB_SECTOR_16 ((uint32_t)0x01000000U) /*!< Write protection of Dual Bank Sector16 */ |
| #define OB_WRP_DB_SECTOR_17 ((uint32_t)0x01000000U) /*!< Write protection of Dual Bank Sector17 */ |
| #define OB_WRP_DB_SECTOR_18 ((uint32_t)0x02000000U) /*!< Write protection of Dual Bank Sector18 */ |
| #define OB_WRP_DB_SECTOR_19 ((uint32_t)0x02000000U) /*!< Write protection of Dual Bank Sector19 */ |
| #define OB_WRP_DB_SECTOR_20 ((uint32_t)0x04000000U) /*!< Write protection of Dual Bank Sector20 */ |
| #define OB_WRP_DB_SECTOR_21 ((uint32_t)0x04000000U) /*!< Write protection of Dual Bank Sector21 */ |
| #define OB_WRP_DB_SECTOR_22 ((uint32_t)0x08000000U) /*!< Write protection of Dual Bank Sector22 */ |
| #define OB_WRP_DB_SECTOR_23 ((uint32_t)0x08000000U) /*!< Write protection of Dual Bank Sector23 */ |
| #define OB_WRP_DB_SECTOR_All ((uint32_t)0x0FFF0000U) /*!< Write protection of all Sectors for Dual Bank Flash */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_SECTOR_TOTAL == 24 */ |
| |
| #if (FLASH_SECTOR_TOTAL == 8) |
| /** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection |
| * @{ |
| */ |
| #define OB_WRP_SECTOR_0 ((uint32_t)0x00010000U) /*!< Write protection of Sector0 */ |
| #define OB_WRP_SECTOR_1 ((uint32_t)0x00020000U) /*!< Write protection of Sector1 */ |
| #define OB_WRP_SECTOR_2 ((uint32_t)0x00040000U) /*!< Write protection of Sector2 */ |
| #define OB_WRP_SECTOR_3 ((uint32_t)0x00080000U) /*!< Write protection of Sector3 */ |
| #define OB_WRP_SECTOR_4 ((uint32_t)0x00100000U) /*!< Write protection of Sector4 */ |
| #define OB_WRP_SECTOR_5 ((uint32_t)0x00200000U) /*!< Write protection of Sector5 */ |
| #define OB_WRP_SECTOR_6 ((uint32_t)0x00400000U) /*!< Write protection of Sector6 */ |
| #define OB_WRP_SECTOR_7 ((uint32_t)0x00800000U) /*!< Write protection of Sector7 */ |
| #define OB_WRP_SECTOR_All ((uint32_t)0x00FF0000U) /*!< Write protection of all Sectors */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_SECTOR_TOTAL == 8 */ |
| |
| #if (FLASH_SECTOR_TOTAL == 4) |
| /** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection |
| * @{ |
| */ |
| #define OB_WRP_SECTOR_0 ((uint32_t)0x00010000U) /*!< Write protection of Sector0 */ |
| #define OB_WRP_SECTOR_1 ((uint32_t)0x00020000U) /*!< Write protection of Sector1 */ |
| #define OB_WRP_SECTOR_2 ((uint32_t)0x00040000U) /*!< Write protection of Sector2 */ |
| #define OB_WRP_SECTOR_3 ((uint32_t)0x00080000U) /*!< Write protection of Sector3 */ |
| #define OB_WRP_SECTOR_All ((uint32_t)0x000F0000U) /*!< Write protection of all Sectors */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_SECTOR_TOTAL == 4 */ |
| |
| #if (FLASH_SECTOR_TOTAL == 2) |
| /** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection |
| * @{ |
| */ |
| #define OB_WRP_SECTOR_0 ((uint32_t)0x00010000U) /*!< Write protection of Sector0 */ |
| #define OB_WRP_SECTOR_1 ((uint32_t)0x00020000U) /*!< Write protection of Sector1 */ |
| #define OB_WRP_SECTOR_All ((uint32_t)0x00030000U) /*!< Write protection of all Sectors */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_SECTOR_TOTAL == 2 */ |
| |
| #if defined (FLASH_OPTCR2_PCROP) |
| #if (FLASH_SECTOR_TOTAL == 8) |
| /** @defgroup FLASHEx_Option_Bytes_PCROP_Sectors FLASH Option Bytes PCROP Sectors |
| * @{ |
| */ |
| #define OB_PCROP_SECTOR_0 ((uint32_t)0x00000001U) /*!< PC Readout protection of Sector0 */ |
| #define OB_PCROP_SECTOR_1 ((uint32_t)0x00000002U) /*!< PC Readout protection of Sector1 */ |
| #define OB_PCROP_SECTOR_2 ((uint32_t)0x00000004U) /*!< PC Readout protection of Sector2 */ |
| #define OB_PCROP_SECTOR_3 ((uint32_t)0x00000008U) /*!< PC Readout protection of Sector3 */ |
| #define OB_PCROP_SECTOR_4 ((uint32_t)0x00000010U) /*!< PC Readout protection of Sector4 */ |
| #define OB_PCROP_SECTOR_5 ((uint32_t)0x00000020U) /*!< PC Readout protection of Sector5 */ |
| #define OB_PCROP_SECTOR_6 ((uint32_t)0x00000040U) /*!< PC Readout protection of Sector6 */ |
| #define OB_PCROP_SECTOR_7 ((uint32_t)0x00000080U) /*!< PC Readout protection of Sector7 */ |
| #define OB_PCROP_SECTOR_All ((uint32_t)0x000000FFU) /*!< PC Readout protection of all Sectors */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_SECTOR_TOTAL == 8 */ |
| |
| #if (FLASH_SECTOR_TOTAL == 4) |
| /** @defgroup FLASHEx_Option_Bytes_PCROP_Sectors FLASH Option Bytes PCROP Sectors |
| * @{ |
| */ |
| #define OB_PCROP_SECTOR_0 ((uint32_t)0x00000001U) /*!< PC Readout protection of Sector0 */ |
| #define OB_PCROP_SECTOR_1 ((uint32_t)0x00000002U) /*!< PC Readout protection of Sector1 */ |
| #define OB_PCROP_SECTOR_2 ((uint32_t)0x00000004U) /*!< PC Readout protection of Sector2 */ |
| #define OB_PCROP_SECTOR_3 ((uint32_t)0x00000008U) /*!< PC Readout protection of Sector3 */ |
| #define OB_PCROP_SECTOR_All ((uint32_t)0x0000000FU) /*!< PC Readout protection of all Sectors */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_SECTOR_TOTAL == 4 */ |
| |
| /** @defgroup FLASHEx_Option_Bytes_PCROP_RDP FLASH Option Bytes PCROP_RDP Bit |
| * @{ |
| */ |
| #define OB_PCROP_RDP_ENABLE ((uint32_t)0x80000000U) /*!< PCROP_RDP Enable */ |
| #define OB_PCROP_RDP_DISABLE ((uint32_t)0x00000000U) /*!< PCROP_RDP Disable */ |
| /** |
| * @} |
| */ |
| #endif /* FLASH_OPTCR2_PCROP */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macro ------------------------------------------------------------*/ |
| /** @defgroup FLASH_Exported_Macros FLASH Exported Macros |
| * @{ |
| */ |
| /** |
| * @brief Calculate the FLASH Boot Base Adress (BOOT_ADD0 or BOOT_ADD1) |
| * @note Returned value BOOT_ADDx[15:0] corresponds to boot address [29:14]. |
| * @param __ADDRESS__ FLASH Boot Address (in the range 0x0000 0000 to 0x2004 FFFF with a granularity of 16KB) |
| * @retval The FLASH Boot Base Adress |
| */ |
| #define __HAL_FLASH_CALC_BOOT_BASE_ADR(__ADDRESS__) ((__ADDRESS__) >> 14) |
| /** |
| * @} |
| */ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| /** @addtogroup FLASHEx_Exported_Functions |
| * @{ |
| */ |
| |
| /** @addtogroup FLASHEx_Exported_Functions_Group1 |
| * @{ |
| */ |
| /* Extension Program operation functions *************************************/ |
| HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError); |
| HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit); |
| HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit); |
| void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit); |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| /* Private types -------------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private constants ---------------------------------------------------------*/ |
| /* Private macros ------------------------------------------------------------*/ |
| /** @defgroup FLASHEx_Private_Macros FLASH Private Macros |
| * @{ |
| */ |
| |
| /** @defgroup FLASHEx_IS_FLASH_Definitions FLASH Private macros to check input parameters |
| * @{ |
| */ |
| |
| #define IS_FLASH_TYPEERASE(VALUE)(((VALUE) == FLASH_TYPEERASE_SECTORS) || \ |
| ((VALUE) == FLASH_TYPEERASE_MASSERASE)) |
| |
| #define IS_VOLTAGERANGE(RANGE)(((RANGE) == FLASH_VOLTAGE_RANGE_1) || \ |
| ((RANGE) == FLASH_VOLTAGE_RANGE_2) || \ |
| ((RANGE) == FLASH_VOLTAGE_RANGE_3) || \ |
| ((RANGE) == FLASH_VOLTAGE_RANGE_4)) |
| |
| #define IS_WRPSTATE(VALUE)(((VALUE) == OB_WRPSTATE_DISABLE) || \ |
| ((VALUE) == OB_WRPSTATE_ENABLE)) |
| |
| #if defined (FLASH_OPTCR2_PCROP) |
| #define IS_OPTIONBYTE(VALUE)(((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER |\ |
| OPTIONBYTE_BOR | OPTIONBYTE_BOOTADDR_0 | OPTIONBYTE_BOOTADDR_1 |\ |
| OPTIONBYTE_PCROP | OPTIONBYTE_PCROP_RDP))) |
| #else |
| #define IS_OPTIONBYTE(VALUE)(((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER |\ |
| OPTIONBYTE_BOR | OPTIONBYTE_BOOTADDR_0 | OPTIONBYTE_BOOTADDR_1))) |
| #endif /* FLASH_OPTCR2_PCROP */ |
| |
| #define IS_OB_BOOT_ADDRESS(ADDRESS) ((ADDRESS) <= 0x8013) |
| |
| #define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) ||\ |
| ((LEVEL) == OB_RDP_LEVEL_1) ||\ |
| ((LEVEL) == OB_RDP_LEVEL_2)) |
| |
| #define IS_OB_WWDG_SOURCE(SOURCE) (((SOURCE) == OB_WWDG_SW) || ((SOURCE) == OB_WWDG_HW)) |
| |
| #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW)) |
| |
| #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST)) |
| |
| #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST)) |
| |
| #define IS_OB_IWDG_STOP_FREEZE(FREEZE) (((FREEZE) == OB_IWDG_STOP_FREEZE) || ((FREEZE) == OB_IWDG_STOP_ACTIVE)) |
| |
| #define IS_OB_IWDG_STDBY_FREEZE(FREEZE) (((FREEZE) == OB_IWDG_STDBY_FREEZE) || ((FREEZE) == OB_IWDG_STDBY_ACTIVE)) |
| |
| #define IS_OB_BOR_LEVEL(LEVEL) (((LEVEL) == OB_BOR_LEVEL1) || ((LEVEL) == OB_BOR_LEVEL2) ||\ |
| ((LEVEL) == OB_BOR_LEVEL3) || ((LEVEL) == OB_BOR_OFF)) |
| |
| #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_LATENCY_0) || \ |
| ((LATENCY) == FLASH_LATENCY_1) || \ |
| ((LATENCY) == FLASH_LATENCY_2) || \ |
| ((LATENCY) == FLASH_LATENCY_3) || \ |
| ((LATENCY) == FLASH_LATENCY_4) || \ |
| ((LATENCY) == FLASH_LATENCY_5) || \ |
| ((LATENCY) == FLASH_LATENCY_6) || \ |
| ((LATENCY) == FLASH_LATENCY_7) || \ |
| ((LATENCY) == FLASH_LATENCY_8) || \ |
| ((LATENCY) == FLASH_LATENCY_9) || \ |
| ((LATENCY) == FLASH_LATENCY_10) || \ |
| ((LATENCY) == FLASH_LATENCY_11) || \ |
| ((LATENCY) == FLASH_LATENCY_12) || \ |
| ((LATENCY) == FLASH_LATENCY_13) || \ |
| ((LATENCY) == FLASH_LATENCY_14) || \ |
| ((LATENCY) == FLASH_LATENCY_15)) |
| |
| #define IS_FLASH_ADDRESS(ADDRESS) ((((ADDRESS) >= FLASH_BASE) && ((ADDRESS) <= FLASH_END)) || \ |
| (((ADDRESS) >= FLASH_OTP_BASE) && ((ADDRESS) <= FLASH_OTP_END))) |
| #define IS_FLASH_NBSECTORS(NBSECTORS) (((NBSECTORS) != 0U) && ((NBSECTORS) <= FLASH_SECTOR_TOTAL)) |
| |
| #if (FLASH_SECTOR_TOTAL == 8) |
| #define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1) ||\ |
| ((SECTOR) == FLASH_SECTOR_2) || ((SECTOR) == FLASH_SECTOR_3) ||\ |
| ((SECTOR) == FLASH_SECTOR_4) || ((SECTOR) == FLASH_SECTOR_5) ||\ |
| ((SECTOR) == FLASH_SECTOR_6) || ((SECTOR) == FLASH_SECTOR_7)) |
| |
| #define IS_OB_WRP_SECTOR(SECTOR) ((((SECTOR) & 0xFF00FFFFU) == 0x00000000U) && ((SECTOR) != 0x00000000U)) |
| #endif /* FLASH_SECTOR_TOTAL == 8 */ |
| |
| #if (FLASH_SECTOR_TOTAL == 24) |
| #define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1) ||\ |
| ((SECTOR) == FLASH_SECTOR_2) || ((SECTOR) == FLASH_SECTOR_3) ||\ |
| ((SECTOR) == FLASH_SECTOR_4) || ((SECTOR) == FLASH_SECTOR_5) ||\ |
| ((SECTOR) == FLASH_SECTOR_6) || ((SECTOR) == FLASH_SECTOR_7) ||\ |
| ((SECTOR) == FLASH_SECTOR_8) || ((SECTOR) == FLASH_SECTOR_9) ||\ |
| ((SECTOR) == FLASH_SECTOR_10) || ((SECTOR) == FLASH_SECTOR_11) ||\ |
| ((SECTOR) == FLASH_SECTOR_12) || ((SECTOR) == FLASH_SECTOR_13) ||\ |
| ((SECTOR) == FLASH_SECTOR_14) || ((SECTOR) == FLASH_SECTOR_15) ||\ |
| ((SECTOR) == FLASH_SECTOR_16) || ((SECTOR) == FLASH_SECTOR_17) ||\ |
| ((SECTOR) == FLASH_SECTOR_18) || ((SECTOR) == FLASH_SECTOR_19) ||\ |
| ((SECTOR) == FLASH_SECTOR_20) || ((SECTOR) == FLASH_SECTOR_21) ||\ |
| ((SECTOR) == FLASH_SECTOR_22) || ((SECTOR) == FLASH_SECTOR_23)) |
| |
| #define IS_OB_WRP_SECTOR(SECTOR) ((((SECTOR) & 0xF000FFFFU) == 0x00000000U) && ((SECTOR) != 0x00000000U)) |
| #endif /* FLASH_SECTOR_TOTAL == 24 */ |
| |
| #if (FLASH_SECTOR_TOTAL == 4) |
| #define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1) ||\ |
| ((SECTOR) == FLASH_SECTOR_2) || ((SECTOR) == FLASH_SECTOR_3)) |
| |
| #define IS_OB_WRP_SECTOR(SECTOR) ((((SECTOR) & 0xFFF0FFFFU) == 0x00000000U) && ((SECTOR) != 0x00000000U)) |
| #endif /* FLASH_SECTOR_TOTAL == 4 */ |
| |
| #if (FLASH_SECTOR_TOTAL == 2) |
| #define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1)) |
| |
| #define IS_OB_WRP_SECTOR(SECTOR) ((((SECTOR) & 0xFFFCFFFFU) == 0x00000000U) && ((SECTOR) != 0x00000000U)) |
| #endif /* FLASH_SECTOR_TOTAL == 2 */ |
| |
| #if defined (FLASH_OPTCR_nDBANK) |
| #define IS_OB_NDBANK(VALUE) (((VALUE) == OB_NDBANK_SINGLE_BANK) || \ |
| ((VALUE) == OB_NDBANK_DUAL_BANK)) |
| |
| #define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1) || \ |
| ((BANK) == FLASH_BANK_2) || \ |
| ((BANK) == FLASH_BANK_BOTH)) |
| #endif /* FLASH_OPTCR_nDBANK */ |
| |
| #if defined (FLASH_OPTCR_nDBOOT) |
| #define IS_OB_NDBOOT(VALUE) (((VALUE) == OB_DUAL_BOOT_DISABLE) || \ |
| ((VALUE) == OB_DUAL_BOOT_ENABLE)) |
| #endif /* FLASH_OPTCR_nDBOOT */ |
| |
| #if defined (FLASH_OPTCR2_PCROP) |
| #define IS_OB_PCROP_SECTOR(SECTOR) (((SECTOR) & (uint32_t)0xFFFFFF00U) == 0x00000000U) |
| #define IS_OB_PCROP_RDP_VALUE(VALUE) (((VALUE) == OB_PCROP_RDP_DISABLE) || \ |
| ((VALUE) == OB_PCROP_RDP_ENABLE)) |
| #endif /* FLASH_OPTCR2_PCROP */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private functions ---------------------------------------------------------*/ |
| /** @defgroup FLASHEx_Private_Functions FLASH Private Functions |
| * @{ |
| */ |
| void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange); |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __STM32F7xx_HAL_FLASH_EX_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |