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Diff: TARGET_NUCLEO_F103RB/stm32f1xx_hal_flash_ex.h
- Revision:
- 96:487b796308b0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_F103RB/stm32f1xx_hal_flash_ex.h Tue Mar 17 14:27:45 2015 +0000
@@ -0,0 +1,889 @@
+/**
+ ******************************************************************************
+ * @file stm32f1xx_hal_flash_ex.h
+ * @author MCD Application Team
+ * @version V1.0.0
+ * @date 15-December-2014
+ * @brief Header file of Flash HAL Extended module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F1xx_HAL_FLASH_EX_H
+#define __STM32F1xx_HAL_FLASH_EX_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup FLASHEx
+ * @{
+ */
+
+/** @addtogroup FLASHEx_Private_Constants
+ * @{
+ */
+
+#define FLASH_SIZE_DATA_REGISTER ((uint32_t)0x1FFFF7E0)
+#define OBR_REG_INDEX ((uint32_t)1)
+#define SR_FLAG_MASK ((uint32_t)(FLASH_SR_BSY | FLASH_SR_PGERR | FLASH_SR_WRPRTERR | FLASH_SR_EOP))
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASHEx_Private_Macros
+ * @{
+ */
+
+#define IS_FLASH_TYPEERASE(VALUE) (((VALUE) == FLASH_TYPEERASE_PAGES) || ((VALUE) == FLASH_TYPEERASE_MASSERASE))
+
+#define IS_OPTIONBYTE(VALUE) (((VALUE) <= (OPTIONBYTE_WRP | OPTIONBYTE_RDP | OPTIONBYTE_USER | OPTIONBYTE_DATA)))
+
+#define IS_WRPSTATE(VALUE) (((VALUE) == OB_WRPSTATE_DISABLE) || ((VALUE) == OB_WRPSTATE_ENABLE))
+
+#define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) || ((LEVEL) == OB_RDP_LEVEL_1))
+
+#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == OB_DATA_ADDRESS_DATA0) || ((ADDRESS) == OB_DATA_ADDRESS_DATA1))
+
+#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))
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
+#endif /* STM32F101xG || STM32F103xG */
+
+/* Low Density */
+#if defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6)
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08007FFF) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08003FFF))
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+
+/* Medium Density */
+#if defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0801FFFF) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x40) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0800FFFF) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08007FFF) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x08003FFF))))
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
+
+/* High Density */
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE)
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x200) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0807FFFF) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x180) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0805FFFF) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0803FFFF)))
+#endif /* STM32F100xE || STM32F101xE || STM32F103xE */
+
+/* XL Density */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x400) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x080FFFFF) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x080BFFFF))
+#endif /* STM32F101xG || STM32F103xG */
+
+/* Connectivity Line */
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define IS_FLASH_NB_PAGES(ADDRESS,NBPAGES) (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x100) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0803FFFF) : \
+ (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80) ? ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0801FFFF) : \
+ ((ADDRESS)+((NBPAGES)*FLASH_PAGE_SIZE)-1 <= 0x0800FFFF)))
+#endif /* STM32F105xC || STM32F107xC */
+
+#define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000))
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1) || \
+ ((BANK) == FLASH_BANK_2) || \
+ ((BANK) == FLASH_BANK_BOTH))
+#else
+#define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1))
+#endif /* STM32F101xG || STM32F103xG */
+
+/* Low Density */
+#if defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6)
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : ((ADDRESS) <= 0x08003FFF)))
+
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+
+/* Medium Density */
+#if defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x40) ? \
+ ((ADDRESS) <= 0x0800FFFF) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x20) ? \
+ ((ADDRESS) <= 0x08007FFF) : ((ADDRESS) <= 0x08003FFF)))))
+
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
+
+/* High Density */
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE)
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x200) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x180) ? \
+ ((ADDRESS) <= 0x0805FFFF) : ((ADDRESS) <= 0x0803FFFF))))
+
+#endif /* STM32F100xE || STM32F101xE || STM32F103xE */
+
+/* XL Density */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x400) ? \
+ ((ADDRESS) <= FLASH_BANK2_END) : ((ADDRESS) <= 0x080BFFFF)))
+
+#endif /* STM32F101xG || STM32F103xG */
+
+/* Connectivity Line */
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x100) ? \
+ ((ADDRESS) <= FLASH_BANK1_END) : (((*((uint16_t *)FLASH_SIZE_DATA_REGISTER)) == 0x80) ? \
+ ((ADDRESS) <= 0x0801FFFF) : ((ADDRESS) <= 0x0800FFFF))))
+
+#endif /* STM32F105xC || STM32F107xC */
+
+#if defined(STM32F100xB) || defined(STM32F100xE)
+#define IS_FLASH_LATENCY(__LATENCY__) ((__LATENCY__) == FLASH_LATENCY_0)
+
+#else
+
+#define IS_FLASH_LATENCY(__LATENCY__) (((__LATENCY__) == FLASH_LATENCY_0) || \
+ ((__LATENCY__) == FLASH_LATENCY_1) || \
+ ((__LATENCY__) == FLASH_LATENCY_2))
+#endif
+/**
+ * @}
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Types FLASHEx Exported Types
+ * @{
+ */
+
+/**
+ * @brief FLASH Erase structure definition
+ */
+typedef struct
+{
+ uint32_t TypeErase; /*!< TypeErase: Mass erase or page erase.
+ This parameter can be a value of @ref FLASHEx_Type_Erase */
+
+ uint32_t Banks; /*!< Select banks to erase when Mass erase is enabled.
+ This parameter must be a value of @ref FLASHEx_Banks */
+
+ uint32_t PageAddress; /*!< PageAdress: Initial FLASH page address to erase when mass erase is disabled
+ This parameter must be a number between Min_Data = 0x08000000 and Max_Data = FLASH_BANKx_END
+ (x = 1 or 2 depending on devices)*/
+
+ uint32_t NbPages; /*!< NbPages: Number of pagess to be erased.
+ This parameter must be a value between Min_Data = 1 and Max_Data = (max number of pages - value of initial page)*/
+
+} FLASH_EraseInitTypeDef;
+
+/**
+ * @brief FLASH Options bytes program structure definition
+ */
+typedef struct
+{
+ uint32_t OptionType; /*!< OptionType: Option byte to be configured.
+ This parameter can be a value of @ref FLASHEx_OB_Type */
+
+ uint32_t WRPState; /*!< WRPState: Write protection activation or deactivation.
+ This parameter can be a value of @ref FLASHEx_OB_WRP_State */
+
+ uint32_t WRPPage; /*!< WRPPage: specifies the page(s) to be write protected
+ This parameter can be a value of @ref FLASHEx_OB_Write_Protection */
+
+ uint32_t Banks; /*!< Select banks for WRP activation/deactivation of all sectors.
+ This parameter must be a value of @ref FLASHEx_Banks */
+
+ uint8_t RDPLevel; /*!< RDPLevel: Set the read protection level..
+ This parameter can be a value of @ref FLASHEx_OB_Read_Protection */
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+ uint8_t USERConfig; /*!< USERConfig: Program the FLASH User Option Byte:
+ IWDG / STOP / STDBY / BOOT1
+ This parameter can be a combination of @ref FLASHEx_OB_IWatchdog, @ref FLASHEx_OB_nRST_STOP,
+ @ref FLASHEx_OB_nRST_STDBY, @ref FLASHEx_OB_BOOT1 */
+#else
+ uint8_t USERConfig; /*!< USERConfig: Program the FLASH User Option Byte:
+ IWDG / STOP / STDBY
+ This parameter can be a combination of @ref FLASHEx_OB_IWatchdog, @ref FLASHEx_OB_nRST_STOP,
+ @ref FLASHEx_OB_nRST_STDBY */
+#endif /* STM32F101xG || STM32F103xG */
+
+ uint32_t DATAAddress; /*!< DATAAddress: Address of the option byte DATA to be prgrammed
+ This parameter can be a value of @ref FLASHEx_OB_Data_Address */
+
+ uint8_t DATAData; /*!< DATAData: Data to be stored in the option byte DATA
+ This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
+
+} FLASH_OBProgramInitTypeDef;
+
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Constants FLASHEx Exported Constants
+ * @{
+ */
+
+/** @defgroup FLASHEx_Constants FLASH Constants
+ * @{
+ */
+
+/** @defgroup FLASHEx_Page_Size Page Size
+ * @{
+ */
+#if defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6) || \
+ defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
+#define FLASH_PAGE_SIZE ((uint32_t)0x400)
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+ /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
+
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE) || \
+ defined(STM32F101xG) || defined(STM32F103xG) || \
+ defined(STM32F105xC) || defined(STM32F107xC)
+#define FLASH_PAGE_SIZE ((uint32_t)0x800)
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
+ /* STM32F101xG || STM32F103xG */
+ /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Type_Erase Type Erase
+ * @{
+ */
+#define FLASH_TYPEERASE_PAGES ((uint32_t)0x00) /*!<Pages erase only*/
+#define FLASH_TYPEERASE_MASSERASE ((uint32_t)0x02) /*!<Flash mass erase activation*/
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Latency_Values Latency Values
+ * @{
+ */
+#define FLASH_LATENCY_0 ((uint8_t)0x0000) /*!< FLASH Zero Latency cycle */
+
+#if defined(STM32F100xB) || defined(STM32F100xE)
+/* Only Latency0 supported on value lines */
+#else
+#define FLASH_LATENCY_1 FLASH_ACR_LATENCY_0 /*!< FLASH One Latency cycle */
+#define FLASH_LATENCY_2 FLASH_ACR_LATENCY_1 /*!< FLASH Two Latency cycles */
+
+#endif
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_Banks Banks
+ * @{
+ */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define FLASH_BANK_1 ((uint32_t)1) /*!< Bank 1 */
+#define FLASH_BANK_2 ((uint32_t)2) /*!< Bank 2 */
+#define FLASH_BANK_BOTH ((uint32_t)FLASH_BANK_1 | FLASH_BANK_2) /*!< Bank1 and Bank2 */
+
+#else
+#define FLASH_BANK_1 ((uint32_t)1) /*!< Bank 1 */
+#endif
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_OptionByte_Constants Option Byte Constants
+ * @{
+ */
+
+/** @defgroup FLASHEx_OB_WRP_State Option Byte WRP State
+ * @{
+ */
+#define OB_WRPSTATE_DISABLE ((uint32_t)0x00) /*!<Disable the write protection of the desired pages*/
+#define OB_WRPSTATE_ENABLE ((uint32_t)0x01) /*!<Enable the write protection of the desired pagess*/
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_OB_Type Option Bytes Type
+ * @{
+ */
+#define OPTIONBYTE_WRP ((uint32_t)0x01) /*!<WRP option byte configuration*/
+#define OPTIONBYTE_RDP ((uint32_t)0x02) /*!<RDP option byte configuration*/
+#define OPTIONBYTE_USER ((uint32_t)0x04) /*!<USER option byte configuration*/
+#define OPTIONBYTE_DATA ((uint32_t)0x08) /*!<DATA option byte configuration*/
+
+/**
+ * @}
+ */
+
+
+/** @defgroup FLASHEx_OB_Read_Protection Option Byte Read Protection
+ * @{
+ */
+#define OB_RDP_LEVEL_0 ((uint8_t)0xA5)
+#define OB_RDP_LEVEL_1 ((uint8_t)0x00)
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_OB_nRST_STOP Option Byte nRST STOP
+ * @{
+ */
+#define OB_STOP_NO_RST ((uint16_t)0x0002) /*!< No reset generated when entering in STOP */
+#define OB_STOP_RST ((uint16_t)0x0000) /*!< Reset generated when entering in STOP */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_OB_nRST_STDBY Option Byte nRST STDBY
+ * @{
+ */
+#define OB_STDBY_NO_RST ((uint16_t)0x0004) /*!< No reset generated when entering in STANDBY */
+#define OB_STDBY_RST ((uint16_t)0x0000) /*!< Reset generated when entering in STANDBY */
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_OB_IWatchdog Option Byte IWatchdog
+ * @{
+ */
+#define OB_IWDG_SW ((uint16_t)0x0001) /*!< Software IWDG selected */
+#define OB_IWDG_HW ((uint16_t)0x0000) /*!< Hardware IWDG selected */
+/**
+ * @}
+ */
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+/** @defgroup FLASHEx_OB_BOOT1 Option Byte BOOT1
+ * @{
+ */
+#define OB_BOOT1_RESET ((uint16_t)0x0000) /*!< BOOT1 Reset */
+#define OB_BOOT1_SET ((uint16_t)0x0008) /*!< BOOT1 Set */
+/**
+ * @}
+ */
+#endif /* STM32F101xG || STM32F103xG */
+
+/** @defgroup FLASHEx_OB_Data_Address Option Byte Data Address
+ * @{
+ */
+#define OB_DATA_ADDRESS_DATA0 ((uint32_t)0x1FFFF804)
+#define OB_DATA_ADDRESS_DATA1 ((uint32_t)0x1FFFF806)
+/**
+ * @}
+ */
+
+/** @defgroup FLASHEx_OB_Write_Protection Option Bytes Write Protection
+ * @{
+ */
+/* STM32 Low and Medium density devices */
+#if defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6) || \
+ defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
+#define OB_WRP_PAGES0TO3 ((uint32_t)0x00000001) /*!< Write protection of page 0 to 3 */
+#define OB_WRP_PAGES4TO7 ((uint32_t)0x00000002) /*!< Write protection of page 4 to 7 */
+#define OB_WRP_PAGES8TO11 ((uint32_t)0x00000004) /*!< Write protection of page 8 to 11 */
+#define OB_WRP_PAGES12TO15 ((uint32_t)0x00000008) /*!< Write protection of page 12 to 15 */
+#define OB_WRP_PAGES16TO19 ((uint32_t)0x00000010) /*!< Write protection of page 16 to 19 */
+#define OB_WRP_PAGES20TO23 ((uint32_t)0x00000020) /*!< Write protection of page 20 to 23 */
+#define OB_WRP_PAGES24TO27 ((uint32_t)0x00000040) /*!< Write protection of page 24 to 27 */
+#define OB_WRP_PAGES28TO31 ((uint32_t)0x00000080) /*!< Write protection of page 28 to 31 */
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+ /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
+
+/* STM32 Medium-density devices */
+#if defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
+#define OB_WRP_PAGES32TO35 ((uint32_t)0x00000100) /*!< Write protection of page 32 to 35 */
+#define OB_WRP_PAGES36TO39 ((uint32_t)0x00000200) /*!< Write protection of page 36 to 39 */
+#define OB_WRP_PAGES40TO43 ((uint32_t)0x00000400) /*!< Write protection of page 40 to 43 */
+#define OB_WRP_PAGES44TO47 ((uint32_t)0x00000800) /*!< Write protection of page 44 to 47 */
+#define OB_WRP_PAGES48TO51 ((uint32_t)0x00001000) /*!< Write protection of page 48 to 51 */
+#define OB_WRP_PAGES52TO55 ((uint32_t)0x00002000) /*!< Write protection of page 52 to 55 */
+#define OB_WRP_PAGES56TO59 ((uint32_t)0x00004000) /*!< Write protection of page 56 to 59 */
+#define OB_WRP_PAGES60TO63 ((uint32_t)0x00008000) /*!< Write protection of page 60 to 63 */
+#define OB_WRP_PAGES64TO67 ((uint32_t)0x00010000) /*!< Write protection of page 64 to 67 */
+#define OB_WRP_PAGES68TO71 ((uint32_t)0x00020000) /*!< Write protection of page 68 to 71 */
+#define OB_WRP_PAGES72TO75 ((uint32_t)0x00040000) /*!< Write protection of page 72 to 75 */
+#define OB_WRP_PAGES76TO79 ((uint32_t)0x00080000) /*!< Write protection of page 76 to 79 */
+#define OB_WRP_PAGES80TO83 ((uint32_t)0x00100000) /*!< Write protection of page 80 to 83 */
+#define OB_WRP_PAGES84TO87 ((uint32_t)0x00200000) /*!< Write protection of page 84 to 87 */
+#define OB_WRP_PAGES88TO91 ((uint32_t)0x00400000) /*!< Write protection of page 88 to 91 */
+#define OB_WRP_PAGES92TO95 ((uint32_t)0x00800000) /*!< Write protection of page 92 to 95 */
+#define OB_WRP_PAGES96TO99 ((uint32_t)0x01000000) /*!< Write protection of page 96 to 99 */
+#define OB_WRP_PAGES100TO103 ((uint32_t)0x02000000) /*!< Write protection of page 100 to 103 */
+#define OB_WRP_PAGES104TO107 ((uint32_t)0x04000000) /*!< Write protection of page 104 to 107 */
+#define OB_WRP_PAGES108TO111 ((uint32_t)0x08000000) /*!< Write protection of page 108 to 111 */
+#define OB_WRP_PAGES112TO115 ((uint32_t)0x10000000) /*!< Write protection of page 112 to 115 */
+#define OB_WRP_PAGES116TO119 ((uint32_t)0x20000000) /*!< Write protection of page 115 to 119 */
+#define OB_WRP_PAGES120TO123 ((uint32_t)0x40000000) /*!< Write protection of page 120 to 123 */
+#define OB_WRP_PAGES124TO127 ((uint32_t)0x80000000) /*!< Write protection of page 124 to 127 */
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
+
+
+/* STM32 High-density, XL-density and Connectivity line devices */
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE) || \
+ defined(STM32F101xG) || defined(STM32F103xG) || \
+ defined(STM32F105xC) || defined(STM32F107xC)
+#define OB_WRP_PAGES0TO1 ((uint32_t)0x00000001) /*!< Write protection of page 0 TO 1 */
+#define OB_WRP_PAGES2TO3 ((uint32_t)0x00000002) /*!< Write protection of page 2 TO 3 */
+#define OB_WRP_PAGES4TO5 ((uint32_t)0x00000004) /*!< Write protection of page 4 TO 5 */
+#define OB_WRP_PAGES6TO7 ((uint32_t)0x00000008) /*!< Write protection of page 6 TO 7 */
+#define OB_WRP_PAGES8TO9 ((uint32_t)0x00000010) /*!< Write protection of page 8 TO 9 */
+#define OB_WRP_PAGES10TO11 ((uint32_t)0x00000020) /*!< Write protection of page 10 TO 11 */
+#define OB_WRP_PAGES12TO13 ((uint32_t)0x00000040) /*!< Write protection of page 12 TO 13 */
+#define OB_WRP_PAGES14TO15 ((uint32_t)0x00000080) /*!< Write protection of page 14 TO 15 */
+#define OB_WRP_PAGES16TO17 ((uint32_t)0x00000100) /*!< Write protection of page 16 TO 17 */
+#define OB_WRP_PAGES18TO19 ((uint32_t)0x00000200) /*!< Write protection of page 18 TO 19 */
+#define OB_WRP_PAGES20TO21 ((uint32_t)0x00000400) /*!< Write protection of page 20 TO 21 */
+#define OB_WRP_PAGES22TO23 ((uint32_t)0x00000800) /*!< Write protection of page 22 TO 23 */
+#define OB_WRP_PAGES24TO25 ((uint32_t)0x00001000) /*!< Write protection of page 24 TO 25 */
+#define OB_WRP_PAGES26TO27 ((uint32_t)0x00002000) /*!< Write protection of page 26 TO 27 */
+#define OB_WRP_PAGES28TO29 ((uint32_t)0x00004000) /*!< Write protection of page 28 TO 29 */
+#define OB_WRP_PAGES30TO31 ((uint32_t)0x00008000) /*!< Write protection of page 30 TO 31 */
+#define OB_WRP_PAGES32TO33 ((uint32_t)0x00010000) /*!< Write protection of page 32 TO 33 */
+#define OB_WRP_PAGES34TO35 ((uint32_t)0x00020000) /*!< Write protection of page 34 TO 35 */
+#define OB_WRP_PAGES36TO37 ((uint32_t)0x00040000) /*!< Write protection of page 36 TO 37 */
+#define OB_WRP_PAGES38TO39 ((uint32_t)0x00080000) /*!< Write protection of page 38 TO 39 */
+#define OB_WRP_PAGES40TO41 ((uint32_t)0x00100000) /*!< Write protection of page 40 TO 41 */
+#define OB_WRP_PAGES42TO43 ((uint32_t)0x00200000) /*!< Write protection of page 42 TO 43 */
+#define OB_WRP_PAGES44TO45 ((uint32_t)0x00400000) /*!< Write protection of page 44 TO 45 */
+#define OB_WRP_PAGES46TO47 ((uint32_t)0x00800000) /*!< Write protection of page 46 TO 47 */
+#define OB_WRP_PAGES48TO49 ((uint32_t)0x01000000) /*!< Write protection of page 48 TO 49 */
+#define OB_WRP_PAGES50TO51 ((uint32_t)0x02000000) /*!< Write protection of page 50 TO 51 */
+#define OB_WRP_PAGES52TO53 ((uint32_t)0x04000000) /*!< Write protection of page 52 TO 53 */
+#define OB_WRP_PAGES54TO55 ((uint32_t)0x08000000) /*!< Write protection of page 54 TO 55 */
+#define OB_WRP_PAGES56TO57 ((uint32_t)0x10000000) /*!< Write protection of page 56 TO 57 */
+#define OB_WRP_PAGES58TO59 ((uint32_t)0x20000000) /*!< Write protection of page 58 TO 59 */
+#define OB_WRP_PAGES60TO61 ((uint32_t)0x40000000) /*!< Write protection of page 60 TO 61 */
+#define OB_WRP_PAGES62TO127 ((uint32_t)0x80000000) /*!< Write protection of page 62 TO 127 */
+#define OB_WRP_PAGES62TO255 ((uint32_t)0x80000000) /*!< Write protection of page 62 TO 255 */
+#define OB_WRP_PAGES62TO511 ((uint32_t)0x80000000) /*!< Write protection of page 62 TO 511 */
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB */
+ /* STM32F101xG || STM32F103xG */
+ /* STM32F105xC || STM32F107xC */
+
+#define OB_WRP_ALLPAGES ((uint32_t)0xFFFFFFFF) /*!< Write protection of all Pages */
+
+/* Low Density */
+#if defined(STM32F101x6) || defined(STM32F102x6) || defined(STM32F103x6)
+#define OB_WRP_PAGES0TO31MASK ((uint32_t)0x000000FF)
+#endif /* STM32F101x6 || STM32F102x6 || STM32F103x6 */
+
+/* Medium Density */
+#if defined(STM32F100xB) || defined(STM32F101xB) || defined(STM32F102xB) || defined(STM32F103xB)
+#define OB_WRP_PAGES0TO31MASK ((uint32_t)0x000000FF)
+#define OB_WRP_PAGES32TO63MASK ((uint32_t)0x0000FF00)
+#define OB_WRP_PAGES64TO95MASK ((uint32_t)0x00FF0000)
+#define OB_WRP_PAGES96TO127MASK ((uint32_t)0xFF000000)
+#endif /* STM32F100xB || STM32F101xB || STM32F102xB || STM32F103xB*/
+
+/* High Density */
+#if defined(STM32F100xE) || defined(STM32F101xE) || defined(STM32F103xE)
+#define OB_WRP_PAGES0TO15MASK ((uint32_t)0x000000FF)
+#define OB_WRP_PAGES16TO31MASK ((uint32_t)0x0000FF00)
+#define OB_WRP_PAGES32TO47MASK ((uint32_t)0x00FF0000)
+#define OB_WRP_PAGES48TO255MASK ((uint32_t)0xFF000000)
+#endif /* STM32F100xE || STM32F101xE || STM32F103xE */
+
+/* XL Density */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+#define OB_WRP_PAGES0TO15MASK ((uint32_t)0x000000FF)
+#define OB_WRP_PAGES16TO31MASK ((uint32_t)0x0000FF00)
+#define OB_WRP_PAGES32TO47MASK ((uint32_t)0x00FF0000)
+#define OB_WRP_PAGES48TO511MASK ((uint32_t)0xFF000000)
+#endif /* STM32F101xG || STM32F103xG */
+
+/* Connectivity line devices */
+#if defined(STM32F105xC) || defined(STM32F107xC)
+#define OB_WRP_PAGES0TO15MASK ((uint32_t)0x000000FF)
+#define OB_WRP_PAGES16TO31MASK ((uint32_t)0x0000FF00)
+#define OB_WRP_PAGES32TO47MASK ((uint32_t)0x00FF0000)
+#define OB_WRP_PAGES48TO127MASK ((uint32_t)0xFF000000)
+#endif /* STM32F105xC || STM32F107xC */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASHEx_Constants
+ * @{
+ */
+
+/** @defgroup FLASH_Flag_definition Flag definition
+ * @brief Flag definition
+ * @{
+ */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+ #define FLASH_FLAG_BSY FLASH_FLAG_BSY_BANK1 /*!< FLASH Bank1 Busy flag */
+ #define FLASH_FLAG_PGERR FLASH_FLAG_PGERR_BANK1 /*!< FLASH Bank1 Programming error flag */
+ #define FLASH_FLAG_WRPERR FLASH_FLAG_WRPERR_BANK1 /*!< FLASH Bank1 Write protected error flag */
+ #define FLASH_FLAG_EOP FLASH_FLAG_EOP_BANK1 /*!< FLASH Bank1 End of Operation flag */
+
+ #define FLASH_FLAG_BSY_BANK1 FLASH_SR_BSY /*!< FLASH Bank1 Busy flag */
+ #define FLASH_FLAG_PGERR_BANK1 FLASH_SR_PGERR /*!< FLASH Bank1 Programming error flag */
+ #define FLASH_FLAG_WRPERR_BANK1 FLASH_SR_WRPRTERR /*!< FLASH Bank1 Write protected error flag */
+ #define FLASH_FLAG_EOP_BANK1 FLASH_SR_EOP /*!< FLASH Bank1 End of Operation flag */
+
+ #define FLASH_FLAG_BSY_BANK2 (FLASH_SR2_BSY << 16) /*!< FLASH Bank2 Busy flag */
+ #define FLASH_FLAG_PGERR_BANK2 (FLASH_SR2_PGERR << 16) /*!< FLASH Bank2 Programming error flag */
+ #define FLASH_FLAG_WRPERR_BANK2 (FLASH_SR2_WRPRTERR << 16) /*!< FLASH Bank2 Write protected error flag */
+ #define FLASH_FLAG_EOP_BANK2 (FLASH_SR2_EOP << 16) /*!< FLASH Bank2 End of Operation flag */
+
+#else
+
+ #define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */
+ #define FLASH_FLAG_PGERR FLASH_SR_PGERR /*!< FLASH Programming error flag */
+ #define FLASH_FLAG_WRPERR FLASH_SR_WRPRTERR /*!< FLASH Write protected error flag */
+ #define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Operation flag */
+
+#endif
+ #define FLASH_FLAG_OPTVERR ((OBR_REG_INDEX << 8 | FLASH_OBR_OPTERR)) /*!< Option Byte Error */
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Interrupt_definition Interrupt definition
+ * @brief FLASH Interrupt definition
+ * @{
+ */
+#if defined(STM32F101xG) || defined(STM32F103xG)
+ #define FLASH_IT_EOP FLASH_IT_EOP_BANK1 /*!< End of FLASH Operation Interrupt source Bank1 */
+ #define FLASH_IT_ERR FLASH_IT_ERR_BANK1 /*!< Error Interrupt source Bank1 */
+
+ #define FLASH_IT_EOP_BANK1 FLASH_CR_EOPIE /*!< End of FLASH Operation Interrupt source Bank1 */
+ #define FLASH_IT_ERR_BANK1 FLASH_CR_ERRIE /*!< Error Interrupt source Bank1 */
+
+ #define FLASH_IT_EOP_BANK2 (FLASH_CR2_EOPIE << 16) /*!< End of FLASH Operation Interrupt source Bank2 */
+ #define FLASH_IT_ERR_BANK2 (FLASH_CR2_ERRIE << 16) /*!< Error Interrupt source Bank2 */
+
+#else
+
+ #define FLASH_IT_EOP FLASH_CR_EOPIE /*!< End of FLASH Operation Interrupt source */
+ #define FLASH_IT_ERR FLASH_CR_ERRIE /*!< Error Interrupt source */
+
+#endif
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+
+/**
+ * @}
+ */
+
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup FLASHEx_Exported_Macros FLASHEx Exported Macros
+ * @{
+ */
+
+#if defined(STM32F100xB) || defined(STM32F100xE)
+/* Macros not available */
+#else
+/** @defgroup FLASH_Latency Latency configuration
+ * @brief macros to set the FLASH latency
+ * @{
+ */
+
+/**
+ * @brief Set the FLASH Latency.
+ * @param __LATENCY__: FLASH Latency
+ * This parameter can be one of the following values:
+ * @arg FLASH_LATENCY_0: FLASH Zero Latency cycle
+ * @arg FLASH_LATENCY_1: FLASH One Latency cycle
+ * @arg FLASH_LATENCY_2: FLASH Two Latency cycle
+ * @retval None
+ */
+#define __HAL_FLASH_SET_LATENCY(__LATENCY__) (FLASH->ACR = (FLASH->ACR&(~FLASH_ACR_LATENCY)) | (__LATENCY__))
+
+/** @brief Get the FLASH Latency.
+ * @retval FLASH Latency
+ * This parameter can be one of the following values:
+ * @arg FLASH_LATENCY_0: FLASH Zero Latency cycle
+ * @arg FLASH_LATENCY_1: FLASH One Latency cycle
+ * @arg FLASH_LATENCY_2: FLASH Two Latency cycle
+ */
+#define __HAL_FLASH_GET_LATENCY() (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY))
+
+/**
+ * @}
+ */
+
+/** @defgroup FLASH_Prefetch Prefetch activation or deactivation
+ * @brief macros to set the FLASH Prefetch
+ * @{
+ */
+
+/**
+ * @brief Enable the FLASH prefetch buffer.
+ * @retval None
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_ENABLE() (FLASH->ACR |= FLASH_ACR_PRFTBE)
+
+/**
+ * @brief Disable the FLASH prefetch buffer.
+ * @retval None
+ */
+#define __HAL_FLASH_PREFETCH_BUFFER_DISABLE() (FLASH->ACR &= (~FLASH_ACR_PRFTBE))
+
+/**
+ * @}
+ */
+
+#endif
+
+/** @defgroup FLASH_Interrupt Interrupt
+ * @brief macros to handle FLASH interrupts
+ * @{
+ */
+
+#if defined(STM32F101xG) || defined(STM32F103xG)
+/**
+ * @brief Enable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP_BANK1: End of FLASH Operation Interrupt on bank1
+ * @arg FLASH_IT_ERR_BANK1: Error Interrupt on bank1
+ * @arg FLASH_IT_EOP_BANK2: End of FLASH Operation Interrupt on bank2
+ * @arg FLASH_IT_ERR_BANK2: Error Interrupt on bank2
+ * @retval none
+ */
+#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) do { \
+ /* Enable Bank1 IT */ \
+ SET_BIT(FLASH->CR, ((__INTERRUPT__) & 0x0000FFFF)); \
+ /* Enable Bank2 IT */ \
+ SET_BIT(FLASH->CR2, ((__INTERRUPT__) >> 16)); \
+ } while(0)
+
+/**
+ * @brief Disable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP_BANK1: End of FLASH Operation Interrupt on bank1
+ * @arg FLASH_IT_ERR_BANK1: Error Interrupt on bank1
+ * @arg FLASH_IT_EOP_BANK2: End of FLASH Operation Interrupt on bank2
+ * @arg FLASH_IT_ERR_BANK2: Error Interrupt on bank2
+ * @retval none
+ */
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) do { \
+ /* Disable Bank1 IT */ \
+ CLEAR_BIT(FLASH->CR, ((__INTERRUPT__) & 0x0000FFFF)); \
+ /* Disable Bank2 IT */ \
+ CLEAR_BIT(FLASH->CR2, ((__INTERRUPT__) >> 16)); \
+ } while(0)
+
+/**
+ * @brief Get the specified FLASH flag status.
+ * @param __FLAG__: specifies the FLASH flag to check.
+ * This parameter can be one of the following values:
+ * @arg FLASH_FLAG_EOP_BANK1 : FLASH End of Operation flag on bank1
+ * @arg FLASH_FLAG_WRPERR_BANK1: FLASH Write protected error flag on bank1
+ * @arg FLASH_FLAG_PGERR_BANK1 : FLASH Programming error flag on bank1
+ * @arg FLASH_FLAG_BSY_BANK1 : FLASH Busy flag on bank1
+ * @arg FLASH_FLAG_EOP_BANK2 : FLASH End of Operation flag on bank2
+ * @arg FLASH_FLAG_WRPERR_BANK2: FLASH Write protected error flag on bank2
+ * @arg FLASH_FLAG_PGERR_BANK2 : FLASH Programming error flag on bank2
+ * @arg FLASH_FLAG_BSY_BANK2 : FLASH Busy flag on bank2
+ * @arg FLASH_FLAG_OPTVERR : Loaded OB and its complement do not match
+ * @retval The new state of __FLAG__ (SET or RESET).
+ */
+#define __HAL_FLASH_GET_FLAG(__FLAG__) (((__FLAG__) == FLASH_FLAG_OPTVERR) ? \
+ (FLASH->OBR & FLASH_OBR_OPTERR) : \
+ ((((__FLAG__) & SR_FLAG_MASK) != RESET)? \
+ (FLASH->SR & ((__FLAG__) & SR_FLAG_MASK)) : \
+ (FLASH->SR2 & ((__FLAG__) >> 16))))
+
+/**
+ * @brief Clear the specified FLASH flag.
+ * @param __FLAG__: specifies the FLASH flags to clear.
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_FLAG_EOP_BANK1 : FLASH End of Operation flag on bank1
+ * @arg FLASH_FLAG_WRPERR_BANK1: FLASH Write protected error flag on bank1
+ * @arg FLASH_FLAG_PGERR_BANK1 : FLASH Programming error flag on bank1
+ * @arg FLASH_FLAG_BSY_BANK1 : FLASH Busy flag on bank1
+ * @arg FLASH_FLAG_EOP_BANK2 : FLASH End of Operation flag on bank2
+ * @arg FLASH_FLAG_WRPERR_BANK2: FLASH Write protected error flag on bank2
+ * @arg FLASH_FLAG_PGERR_BANK2 : FLASH Programming error flag on bank2
+ * @arg FLASH_FLAG_BSY_BANK2 : FLASH Busy flag on bank2
+ * @arg FLASH_FLAG_OPTVERR : Loaded OB and its complement do not match
+ * @retval none
+ */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { \
+ /* Clear FLASH_FLAG_OPTVERR flag */ \
+ if ((__FLAG__) == FLASH_FLAG_OPTVERR) \
+ { \
+ CLEAR_BIT(FLASH->OBR, FLASH_OBR_OPTERR); \
+ } \
+ else { \
+ /* Clear Flag in Bank1 */ \
+ if (((__FLAG__) & SR_FLAG_MASK) != RESET) \
+ { \
+ FLASH->SR = ((__FLAG__) & SR_FLAG_MASK); \
+ } \
+ /* Clear Flag in Bank2 */ \
+ if (((__FLAG__) >> 16) != RESET) \
+ { \
+ FLASH->SR2 = ((__FLAG__) >> 16); \
+ } \
+ } \
+ } while(0)
+#else
+/**
+ * @brief Enable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+ * @arg FLASH_IT_ERR: Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_ENABLE_IT(__INTERRUPT__) (FLASH->CR |= (__INTERRUPT__))
+
+/**
+ * @brief Disable the specified FLASH interrupt.
+ * @param __INTERRUPT__ : FLASH interrupt
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_IT_EOP: End of FLASH Operation Interrupt
+ * @arg FLASH_IT_ERR: Error Interrupt
+ * @retval none
+ */
+#define __HAL_FLASH_DISABLE_IT(__INTERRUPT__) (FLASH->CR &= ~(__INTERRUPT__))
+
+/**
+ * @brief Get the specified FLASH flag status.
+ * @param __FLAG__: specifies the FLASH flag to check.
+ * This parameter can be one of the following values:
+ * @arg FLASH_FLAG_EOP : FLASH End of Operation flag
+ * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+ * @arg FLASH_FLAG_PGERR : FLASH Programming error flag
+ * @arg FLASH_FLAG_BSY : FLASH Busy flag
+ * @arg FLASH_FLAG_OPTVERR : Loaded OB and its complement do not match
+ * @retval The new state of __FLAG__ (SET or RESET).
+ */
+#define __HAL_FLASH_GET_FLAG(__FLAG__) (((__FLAG__) == FLASH_FLAG_OPTVERR) ? \
+ (FLASH->OBR & FLASH_OBR_OPTERR) : \
+ (FLASH->SR & (__FLAG__)))
+/**
+ * @brief Clear the specified FLASH flag.
+ * @param __FLAG__: specifies the FLASH flags to clear.
+ * This parameter can be any combination of the following values:
+ * @arg FLASH_FLAG_EOP : FLASH End of Operation flag
+ * @arg FLASH_FLAG_WRPERR: FLASH Write protected error flag
+ * @arg FLASH_FLAG_PGERR : FLASH Programming error flag
+ * @arg FLASH_FLAG_OPTVERR : Loaded OB and its complement do not match
+ * @retval none
+ */
+#define __HAL_FLASH_CLEAR_FLAG(__FLAG__) do { \
+ /* Clear FLASH_FLAG_OPTVERR flag */ \
+ if ((__FLAG__) == FLASH_FLAG_OPTVERR) \
+ { \
+ CLEAR_BIT(FLASH->OBR, FLASH_OBR_OPTERR); \
+ } \
+ else { \
+ /* Clear Flag in Bank1 */ \
+ FLASH->SR = (__FLAG__); \
+ } \
+ } while(0)
+
+#endif
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup FLASHEx_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group1
+ * @{
+ */
+/* IO operation functions *****************************************************/
+HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError);
+HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
+
+/**
+ * @}
+ */
+
+/** @addtogroup FLASHEx_Exported_Functions_Group2
+ * @{
+ */
+/* Peripheral Control functions ***********************************************/
+HAL_StatusTypeDef HAL_FLASHEx_OBErase(void);
+HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
+void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_FLASH_EX_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/