2 ******************************************************************************
3 * @file stm32f4xx_hal_flash_ex.h
4 * @author MCD Application Team
7 * @brief Header file of FLASH HAL Extension module.
8 ******************************************************************************
11 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
13 * Redistribution and use in source and binary forms, with or without modification,
14 * are permitted provided that the following conditions are met:
15 * 1. Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright notice,
18 * this list of conditions and the following disclaimer in the documentation
19 * and/or other materials provided with the distribution.
20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 ******************************************************************************
38 /* Define to prevent recursive inclusion -------------------------------------*/
39 #ifndef __STM32F4xx_HAL_FLASH_EX_H
40 #define __STM32F4xx_HAL_FLASH_EX_H
46 /* Includes ------------------------------------------------------------------*/
47 #include "stm32f4xx_hal_def.h"
49 /** @addtogroup STM32F4xx_HAL_Driver
53 /** @addtogroup FLASHEx
57 /* Exported types ------------------------------------------------------------*/
60 * @brief FLASH Erase structure definition
64 uint32_t TypeErase; /*!< Mass erase or sector Erase.
65 This parameter can be a value of @ref FLASHEx_Type_Erase */
67 uint32_t Banks; /*!< Select banks to erase when Mass erase is enabled.
68 This parameter must be a value of @ref FLASHEx_Banks */
70 uint32_t Sector; /*!< Initial FLASH sector to erase when Mass erase is disabled
71 This parameter must be a value of @ref FLASHEx_Sectors */
73 uint32_t NbSectors; /*!< Number of sectors to be erased.
74 This parameter must be a value between 1 and (max number of sectors - value of Initial sector)*/
76 uint32_t VoltageRange;/*!< The device voltage range which defines the erase parallelism
77 This parameter must be a value of @ref FLASHEx_Voltage_Range */
79 } FLASH_EraseInitTypeDef;
82 * @brief FLASH Option Bytes Program structure definition
86 uint32_t OptionType; /*!< Option byte to be configured.
87 This parameter can be a value of @ref FLASHEx_Option_Type */
89 uint32_t WRPState; /*!< Write protection activation or deactivation.
90 This parameter can be a value of @ref FLASHEx_WRP_State */
92 uint32_t WRPSector; /*!< Specifies the sector(s) to be write protected.
93 The value of this parameter depend on device used within the same series */
95 uint32_t Banks; /*!< Select banks for WRP activation/deactivation of all sectors.
96 This parameter must be a value of @ref FLASHEx_Banks */
98 uint32_t RDPLevel; /*!< Set the read protection level.
99 This parameter can be a value of @ref FLASHEx_Option_Bytes_Read_Protection */
101 uint32_t BORLevel; /*!< Set the BOR Level.
102 This parameter can be a value of @ref FLASHEx_BOR_Reset_Level */
104 uint8_t USERConfig; /*!< Program the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY. */
106 } FLASH_OBProgramInitTypeDef;
109 * @brief FLASH Advanced Option Bytes Program structure definition
111 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \
112 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
115 uint32_t OptionType; /*!< Option byte to be configured for extension.
116 This parameter can be a value of @ref FLASHEx_Advanced_Option_Type */
118 uint32_t PCROPState; /*!< PCROP activation or deactivation.
119 This parameter can be a value of @ref FLASHEx_PCROP_State */
121 #if defined (STM32F401xC) || defined (STM32F401xE) || defined (STM32F411xE)
122 uint16_t Sectors; /*!< specifies the sector(s) set for PCROP.
123 This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection */
124 #endif /* STM32F401xC || STM32F401xE || STM32F411xE */
126 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
127 uint32_t Banks; /*!< Select banks for PCROP activation/deactivation of all sectors.
128 This parameter must be a value of @ref FLASHEx_Banks */
130 uint16_t SectorsBank1; /*!< Specifies the sector(s) set for PCROP for Bank1.
131 This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection */
133 uint16_t SectorsBank2; /*!< Specifies the sector(s) set for PCROP for Bank2.
134 This parameter can be a value of @ref FLASHEx_Option_Bytes_PC_ReadWrite_Protection */
136 uint8_t BootConfig; /*!< Specifies Option bytes for boot config.
137 This parameter can be a value of @ref FLASHEx_Dual_Boot */
139 #endif /*STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
140 } FLASH_AdvOBProgramInitTypeDef;
141 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F411xE */
143 /* Exported constants --------------------------------------------------------*/
145 /** @defgroup FLASHEx_Exported_Constants FLASH Exported Constants
149 /** @defgroup FLASHEx_Type_Erase FLASH Type Erase
152 #define TYPEERASE_SECTORS ((uint32_t)0x00) /*!< Sectors erase only */
153 #define TYPEERASE_MASSERASE ((uint32_t)0x01) /*!< Flash Mass erase activation */
155 #define IS_TYPEERASE(VALUE)(((VALUE) == TYPEERASE_SECTORS) || \
156 ((VALUE) == TYPEERASE_MASSERASE))
162 /** @defgroup FLASHEx_Voltage_Range FLASH Voltage Range
165 #define VOLTAGE_RANGE_1 ((uint32_t)0x00) /*!< Device operating range: 1.8V to 2.1V */
166 #define VOLTAGE_RANGE_2 ((uint32_t)0x01) /*!< Device operating range: 2.1V to 2.7V */
167 #define VOLTAGE_RANGE_3 ((uint32_t)0x02) /*!< Device operating range: 2.7V to 3.6V */
168 #define VOLTAGE_RANGE_4 ((uint32_t)0x03) /*!< Device operating range: 2.7V to 3.6V + External Vpp */
170 #define IS_VOLTAGERANGE(RANGE)(((RANGE) == VOLTAGE_RANGE_1) || \
171 ((RANGE) == VOLTAGE_RANGE_2) || \
172 ((RANGE) == VOLTAGE_RANGE_3) || \
173 ((RANGE) == VOLTAGE_RANGE_4))
179 /** @defgroup FLASHEx_WRP_State FLASH WRP State
182 #define WRPSTATE_DISABLE ((uint32_t)0x00) /*!< Disable the write protection of the desired bank 1 sectors */
183 #define WRPSTATE_ENABLE ((uint32_t)0x01) /*!< Enable the write protection of the desired bank 1 sectors */
185 #define IS_WRPSTATE(VALUE)(((VALUE) == WRPSTATE_DISABLE) || \
186 ((VALUE) == WRPSTATE_ENABLE))
192 /** @defgroup FLASHEx_Option_Type FLASH Option Type
195 #define OPTIONBYTE_WRP ((uint32_t)0x01) /*!< WRP option byte configuration */
196 #define OPTIONBYTE_RDP ((uint32_t)0x02) /*!< RDP option byte configuration */
197 #define OPTIONBYTE_USER ((uint32_t)0x04) /*!< USER option byte configuration */
198 #define OPTIONBYTE_BOR ((uint32_t)0x08) /*!< BOR option byte configuration */
200 #define IS_OPTIONBYTE(VALUE)(((VALUE) < (OPTIONBYTE_WRP|OPTIONBYTE_RDP|OPTIONBYTE_USER|OPTIONBYTE_BOR)))
206 /** @defgroup FLASHEx_Option_Bytes_Read_Protection FLASH Option Bytes Read Protection
209 #define OB_RDP_LEVEL_0 ((uint8_t)0xAA)
210 #define OB_RDP_LEVEL_1 ((uint8_t)0x55)
211 /*#define OB_RDP_LEVEL_2 ((uint8_t)0xCC)*/ /*!< Warning: When enabling read protection level 2
212 it s no more possible to go back to level 1 or 0 */
213 #define IS_OB_RDP_LEVEL(LEVEL) (((LEVEL) == OB_RDP_LEVEL_0) ||\
214 ((LEVEL) == OB_RDP_LEVEL_1))/*||\
215 ((LEVEL) == OB_RDP_LEVEL_2))*/
220 /** @defgroup FLASHEx_Option_Bytes_IWatchdog FLASH Option Bytes IWatchdog
223 #define OB_IWDG_SW ((uint8_t)0x20) /*!< Software IWDG selected */
224 #define OB_IWDG_HW ((uint8_t)0x00) /*!< Hardware IWDG selected */
225 #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
230 /** @defgroup FLASHEx_Option_Bytes_nRST_STOP FLASH Option Bytes nRST_STOP
233 #define OB_STOP_NO_RST ((uint8_t)0x40) /*!< No reset generated when entering in STOP */
234 #define OB_STOP_RST ((uint8_t)0x00) /*!< Reset generated when entering in STOP */
235 #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NO_RST) || ((SOURCE) == OB_STOP_RST))
241 /** @defgroup FLASHEx_Option_Bytes_nRST_STDBY FLASH Option Bytes nRST_STDBY
244 #define OB_STDBY_NO_RST ((uint8_t)0x80) /*!< No reset generated when entering in STANDBY */
245 #define OB_STDBY_RST ((uint8_t)0x00) /*!< Reset generated when entering in STANDBY */
246 #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NO_RST) || ((SOURCE) == OB_STDBY_RST))
251 /** @defgroup FLASHEx_BOR_Reset_Level FLASH BOR Reset Level
254 #define OB_BOR_LEVEL3 ((uint8_t)0x00) /*!< Supply voltage ranges from 2.70 to 3.60 V */
255 #define OB_BOR_LEVEL2 ((uint8_t)0x04) /*!< Supply voltage ranges from 2.40 to 2.70 V */
256 #define OB_BOR_LEVEL1 ((uint8_t)0x08) /*!< Supply voltage ranges from 2.10 to 2.40 V */
257 #define OB_BOR_OFF ((uint8_t)0x0C) /*!< Supply voltage ranges from 1.62 to 2.10 V */
258 #define IS_OB_BOR_LEVEL(LEVEL) (((LEVEL) == OB_BOR_LEVEL1) || ((LEVEL) == OB_BOR_LEVEL2) ||\
259 ((LEVEL) == OB_BOR_LEVEL3) || ((LEVEL) == OB_BOR_OFF))
264 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
265 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
266 /** @defgroup FLASHEx_PCROP_State FLASH PCROP State
269 #define PCROPSTATE_DISABLE ((uint32_t)0x00) /*!< Disable PCROP */
270 #define PCROPSTATE_ENABLE ((uint32_t)0x01) /*!< Enable PCROP */
272 #define IS_PCROPSTATE(VALUE)(((VALUE) == PCROPSTATE_DISABLE) || \
273 ((VALUE) == PCROPSTATE_ENABLE))
278 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F411xE */
280 /** @defgroup FLASHEx_Advanced_Option_Type FLASH Advanced Option Type
283 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
284 #define OBEX_PCROP ((uint32_t)0x01) /*!< PCROP option byte configuration */
285 #define OBEX_BOOTCONFIG ((uint32_t)0x02) /*!< BOOTConfig option byte configuration */
287 #define IS_OBEX(VALUE)(((VALUE) == OBEX_PCROP) || \
288 ((VALUE) == OBEX_BOOTCONFIG))
290 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
292 #if defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
293 #define OBEX_PCROP ((uint32_t)0x01) /*!<PCROP option byte configuration */
295 #define IS_OBEX(VALUE)(((VALUE) == OBEX_PCROP))
297 #endif /* STM32F401xC || STM32F401xE || STM32F411xE */
302 /** @defgroup FLASH_Latency FLASH Latency
305 /*------------------------------------------- STM32F42xxx/STM32F43xxx------------------------------------------*/
306 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
307 #define FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS /*!< FLASH Zero Latency cycle */
308 #define FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS /*!< FLASH One Latency cycle */
309 #define FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS /*!< FLASH Two Latency cycles */
310 #define FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS /*!< FLASH Three Latency cycles */
311 #define FLASH_LATENCY_4 FLASH_ACR_LATENCY_4WS /*!< FLASH Four Latency cycles */
312 #define FLASH_LATENCY_5 FLASH_ACR_LATENCY_5WS /*!< FLASH Five Latency cycles */
313 #define FLASH_LATENCY_6 FLASH_ACR_LATENCY_6WS /*!< FLASH Six Latency cycles */
314 #define FLASH_LATENCY_7 FLASH_ACR_LATENCY_7WS /*!< FLASH Seven Latency cycles */
315 #define FLASH_LATENCY_8 FLASH_ACR_LATENCY_8WS /*!< FLASH Eight Latency cycles */
316 #define FLASH_LATENCY_9 FLASH_ACR_LATENCY_9WS /*!< FLASH Nine Latency cycles */
317 #define FLASH_LATENCY_10 FLASH_ACR_LATENCY_10WS /*!< FLASH Ten Latency cycles */
318 #define FLASH_LATENCY_11 FLASH_ACR_LATENCY_11WS /*!< FLASH Eleven Latency cycles */
319 #define FLASH_LATENCY_12 FLASH_ACR_LATENCY_12WS /*!< FLASH Twelve Latency cycles */
320 #define FLASH_LATENCY_13 FLASH_ACR_LATENCY_13WS /*!< FLASH Thirteen Latency cycles */
321 #define FLASH_LATENCY_14 FLASH_ACR_LATENCY_14WS /*!< FLASH Fourteen Latency cycles */
322 #define FLASH_LATENCY_15 FLASH_ACR_LATENCY_15WS /*!< FLASH Fifteen Latency cycles */
325 #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_LATENCY_0) || \
326 ((LATENCY) == FLASH_LATENCY_1) || \
327 ((LATENCY) == FLASH_LATENCY_2) || \
328 ((LATENCY) == FLASH_LATENCY_3) || \
329 ((LATENCY) == FLASH_LATENCY_4) || \
330 ((LATENCY) == FLASH_LATENCY_5) || \
331 ((LATENCY) == FLASH_LATENCY_6) || \
332 ((LATENCY) == FLASH_LATENCY_7) || \
333 ((LATENCY) == FLASH_LATENCY_8) || \
334 ((LATENCY) == FLASH_LATENCY_9) || \
335 ((LATENCY) == FLASH_LATENCY_10) || \
336 ((LATENCY) == FLASH_LATENCY_11) || \
337 ((LATENCY) == FLASH_LATENCY_12) || \
338 ((LATENCY) == FLASH_LATENCY_13) || \
339 ((LATENCY) == FLASH_LATENCY_14) || \
340 ((LATENCY) == FLASH_LATENCY_15))
341 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
342 /*--------------------------------------------------------------------------------------------------------------*/
344 /*-------------------------- STM32F40xxx/STM32F41xxx/STM32F401xx/STM32F411xx -----------------------------------*/
345 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \
346 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
348 #define FLASH_LATENCY_0 FLASH_ACR_LATENCY_0WS /*!< FLASH Zero Latency cycle */
349 #define FLASH_LATENCY_1 FLASH_ACR_LATENCY_1WS /*!< FLASH One Latency cycle */
350 #define FLASH_LATENCY_2 FLASH_ACR_LATENCY_2WS /*!< FLASH Two Latency cycles */
351 #define FLASH_LATENCY_3 FLASH_ACR_LATENCY_3WS /*!< FLASH Three Latency cycles */
352 #define FLASH_LATENCY_4 FLASH_ACR_LATENCY_4WS /*!< FLASH Four Latency cycles */
353 #define FLASH_LATENCY_5 FLASH_ACR_LATENCY_5WS /*!< FLASH Five Latency cycles */
354 #define FLASH_LATENCY_6 FLASH_ACR_LATENCY_6WS /*!< FLASH Six Latency cycles */
355 #define FLASH_LATENCY_7 FLASH_ACR_LATENCY_7WS /*!< FLASH Seven Latency cycles */
358 #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_LATENCY_0) || \
359 ((LATENCY) == FLASH_LATENCY_1) || \
360 ((LATENCY) == FLASH_LATENCY_2) || \
361 ((LATENCY) == FLASH_LATENCY_3) || \
362 ((LATENCY) == FLASH_LATENCY_4) || \
363 ((LATENCY) == FLASH_LATENCY_5) || \
364 ((LATENCY) == FLASH_LATENCY_6) || \
365 ((LATENCY) == FLASH_LATENCY_7))
366 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE */
367 /*--------------------------------------------------------------------------------------------------------------*/
374 /** @defgroup FLASHEx_Banks FLASH Banks
377 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
378 #define FLASH_BANK_1 ((uint32_t)1) /*!< Bank 1 */
379 #define FLASH_BANK_2 ((uint32_t)2) /*!< Bank 2 */
380 #define FLASH_BANK_BOTH ((uint32_t)FLASH_BANK_1 | FLASH_BANK_2) /*!< Bank1 and Bank2 */
382 #define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1) || \
383 ((BANK) == FLASH_BANK_2) || \
384 ((BANK) == FLASH_BANK_BOTH))
385 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
387 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
388 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
389 #define FLASH_BANK_1 ((uint32_t)1) /*!< Bank 1 */
391 #define IS_FLASH_BANK(BANK) (((BANK) == FLASH_BANK_1))
392 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE */
397 /** @defgroup FLASHEx_MassErase_bit FLASH Mass Erase bit
400 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
401 #define FLASH_MER_BIT (FLASH_CR_MER1 | FLASH_CR_MER2) /*!< 2 MER bits here to clear */
402 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
404 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
405 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
406 #define FLASH_MER_BIT (FLASH_CR_MER) /*!< only 1 MER Bit */
407 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F401xC || STM32F401xE || STM32F411xE */
412 /** @defgroup FLASHEx_Sectors FLASH Sectors
415 /*------------------------------------------ STM32F42xxx/STM32F43xxx--------------------------------------*/
416 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
417 #define FLASH_SECTOR_0 ((uint32_t)0) /*!< Sector Number 0 */
418 #define FLASH_SECTOR_1 ((uint32_t)1) /*!< Sector Number 1 */
419 #define FLASH_SECTOR_2 ((uint32_t)2) /*!< Sector Number 2 */
420 #define FLASH_SECTOR_3 ((uint32_t)3) /*!< Sector Number 3 */
421 #define FLASH_SECTOR_4 ((uint32_t)4) /*!< Sector Number 4 */
422 #define FLASH_SECTOR_5 ((uint32_t)5) /*!< Sector Number 5 */
423 #define FLASH_SECTOR_6 ((uint32_t)6) /*!< Sector Number 6 */
424 #define FLASH_SECTOR_7 ((uint32_t)7) /*!< Sector Number 7 */
425 #define FLASH_SECTOR_8 ((uint32_t)8) /*!< Sector Number 8 */
426 #define FLASH_SECTOR_9 ((uint32_t)9) /*!< Sector Number 9 */
427 #define FLASH_SECTOR_10 ((uint32_t)10) /*!< Sector Number 10 */
428 #define FLASH_SECTOR_11 ((uint32_t)11) /*!< Sector Number 11 */
429 #define FLASH_SECTOR_12 ((uint32_t)12) /*!< Sector Number 12 */
430 #define FLASH_SECTOR_13 ((uint32_t)13) /*!< Sector Number 13 */
431 #define FLASH_SECTOR_14 ((uint32_t)14) /*!< Sector Number 14 */
432 #define FLASH_SECTOR_15 ((uint32_t)15) /*!< Sector Number 15 */
433 #define FLASH_SECTOR_16 ((uint32_t)16) /*!< Sector Number 16 */
434 #define FLASH_SECTOR_17 ((uint32_t)17) /*!< Sector Number 17 */
435 #define FLASH_SECTOR_18 ((uint32_t)18) /*!< Sector Number 18 */
436 #define FLASH_SECTOR_19 ((uint32_t)19) /*!< Sector Number 19 */
437 #define FLASH_SECTOR_20 ((uint32_t)20) /*!< Sector Number 20 */
438 #define FLASH_SECTOR_21 ((uint32_t)21) /*!< Sector Number 21 */
439 #define FLASH_SECTOR_22 ((uint32_t)22) /*!< Sector Number 22 */
440 #define FLASH_SECTOR_23 ((uint32_t)23) /*!< Sector Number 23 */
442 #define FLASH_SECTOR_TOTAL 24
444 #define IS_FLASH_SECTOR(SECTOR) ( ((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1) ||\
445 ((SECTOR) == FLASH_SECTOR_2) || ((SECTOR) == FLASH_SECTOR_3) ||\
446 ((SECTOR) == FLASH_SECTOR_4) || ((SECTOR) == FLASH_SECTOR_5) ||\
447 ((SECTOR) == FLASH_SECTOR_6) || ((SECTOR) == FLASH_SECTOR_7) ||\
448 ((SECTOR) == FLASH_SECTOR_8) || ((SECTOR) == FLASH_SECTOR_9) ||\
449 ((SECTOR) == FLASH_SECTOR_10) || ((SECTOR) == FLASH_SECTOR_11) ||\
450 ((SECTOR) == FLASH_SECTOR_12) || ((SECTOR) == FLASH_SECTOR_13) ||\
451 ((SECTOR) == FLASH_SECTOR_14) || ((SECTOR) == FLASH_SECTOR_15) ||\
452 ((SECTOR) == FLASH_SECTOR_16) || ((SECTOR) == FLASH_SECTOR_17) ||\
453 ((SECTOR) == FLASH_SECTOR_18) || ((SECTOR) == FLASH_SECTOR_19) ||\
454 ((SECTOR) == FLASH_SECTOR_20) || ((SECTOR) == FLASH_SECTOR_21) ||\
455 ((SECTOR) == FLASH_SECTOR_22) || ((SECTOR) == FLASH_SECTOR_23))
456 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
457 /*-----------------------------------------------------------------------------------------------------*/
459 /*--------------------------------------- STM32F40xxx/STM32F41xxx -------------------------------------*/
460 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
461 #define FLASH_SECTOR_0 ((uint32_t)0) /*!< Sector Number 0 */
462 #define FLASH_SECTOR_1 ((uint32_t)1) /*!< Sector Number 1 */
463 #define FLASH_SECTOR_2 ((uint32_t)2) /*!< Sector Number 2 */
464 #define FLASH_SECTOR_3 ((uint32_t)3) /*!< Sector Number 3 */
465 #define FLASH_SECTOR_4 ((uint32_t)4) /*!< Sector Number 4 */
466 #define FLASH_SECTOR_5 ((uint32_t)5) /*!< Sector Number 5 */
467 #define FLASH_SECTOR_6 ((uint32_t)6) /*!< Sector Number 6 */
468 #define FLASH_SECTOR_7 ((uint32_t)7) /*!< Sector Number 7 */
469 #define FLASH_SECTOR_8 ((uint32_t)8) /*!< Sector Number 8 */
470 #define FLASH_SECTOR_9 ((uint32_t)9) /*!< Sector Number 9 */
471 #define FLASH_SECTOR_10 ((uint32_t)10) /*!< Sector Number 10 */
472 #define FLASH_SECTOR_11 ((uint32_t)11) /*!< Sector Number 11 */
474 #define FLASH_SECTOR_TOTAL 12
476 #define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1) ||\
477 ((SECTOR) == FLASH_SECTOR_2) || ((SECTOR) == FLASH_SECTOR_3) ||\
478 ((SECTOR) == FLASH_SECTOR_4) || ((SECTOR) == FLASH_SECTOR_5) ||\
479 ((SECTOR) == FLASH_SECTOR_6) || ((SECTOR) == FLASH_SECTOR_7) ||\
480 ((SECTOR) == FLASH_SECTOR_8) || ((SECTOR) == FLASH_SECTOR_9) ||\
481 ((SECTOR) == FLASH_SECTOR_10) || ((SECTOR) == FLASH_SECTOR_11))
482 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
483 /*-----------------------------------------------------------------------------------------------------*/
485 /*--------------------------------------------- STM32F401xC -------------------------------------------*/
486 #if defined(STM32F401xC)
487 #define FLASH_SECTOR_0 ((uint32_t)0) /*!< Sector Number 0 */
488 #define FLASH_SECTOR_1 ((uint32_t)1) /*!< Sector Number 1 */
489 #define FLASH_SECTOR_2 ((uint32_t)2) /*!< Sector Number 2 */
490 #define FLASH_SECTOR_3 ((uint32_t)3) /*!< Sector Number 3 */
491 #define FLASH_SECTOR_4 ((uint32_t)4) /*!< Sector Number 4 */
492 #define FLASH_SECTOR_5 ((uint32_t)5) /*!< Sector Number 5 */
494 #define FLASH_SECTOR_TOTAL 6
496 #define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1) ||\
497 ((SECTOR) == FLASH_SECTOR_2) || ((SECTOR) == FLASH_SECTOR_3) ||\
498 ((SECTOR) == FLASH_SECTOR_4) || ((SECTOR) == FLASH_SECTOR_5))
499 #endif /* STM32F401xC */
500 /*-----------------------------------------------------------------------------------------------------*/
502 /*--------------------------------------- STM32F401xE/STM32F411xE -------------------------------------*/
503 #if defined(STM32F401xE) || defined(STM32F411xE)
504 #define FLASH_SECTOR_0 ((uint32_t)0) /*!< Sector Number 0 */
505 #define FLASH_SECTOR_1 ((uint32_t)1) /*!< Sector Number 1 */
506 #define FLASH_SECTOR_2 ((uint32_t)2) /*!< Sector Number 2 */
507 #define FLASH_SECTOR_3 ((uint32_t)3) /*!< Sector Number 3 */
508 #define FLASH_SECTOR_4 ((uint32_t)4) /*!< Sector Number 4 */
509 #define FLASH_SECTOR_5 ((uint32_t)5) /*!< Sector Number 5 */
510 #define FLASH_SECTOR_6 ((uint32_t)6) /*!< Sector Number 6 */
511 #define FLASH_SECTOR_7 ((uint32_t)7) /*!< Sector Number 7 */
513 #define FLASH_SECTOR_TOTAL 8
515 #define IS_FLASH_SECTOR(SECTOR) (((SECTOR) == FLASH_SECTOR_0) || ((SECTOR) == FLASH_SECTOR_1) ||\
516 ((SECTOR) == FLASH_SECTOR_2) || ((SECTOR) == FLASH_SECTOR_3) ||\
517 ((SECTOR) == FLASH_SECTOR_4) || ((SECTOR) == FLASH_SECTOR_5) ||\
518 ((SECTOR) == FLASH_SECTOR_6) || ((SECTOR) == FLASH_SECTOR_7))
519 #endif /* STM32F401xE || STM32F411xE */
520 /*-----------------------------------------------------------------------------------------------------*/
521 #define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= FLASH_BASE) && ((ADDRESS) < FLASH_END))
522 #define IS_NBSECTORS(NBSECTORS) (((NBSECTORS) != 0) && ((NBSECTORS) <= FLASH_SECTOR_TOTAL))
528 /** @defgroup FLASHEx_Option_Bytes_Write_Protection FLASH Option Bytes Write Protection
531 /*----------------------------------------- STM32F42xxx/STM32F43xxx-------------------------------------*/
532 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
533 #define OB_WRP_SECTOR_0 ((uint32_t)0x00000001) /*!< Write protection of Sector0 */
534 #define OB_WRP_SECTOR_1 ((uint32_t)0x00000002) /*!< Write protection of Sector1 */
535 #define OB_WRP_SECTOR_2 ((uint32_t)0x00000004) /*!< Write protection of Sector2 */
536 #define OB_WRP_SECTOR_3 ((uint32_t)0x00000008) /*!< Write protection of Sector3 */
537 #define OB_WRP_SECTOR_4 ((uint32_t)0x00000010) /*!< Write protection of Sector4 */
538 #define OB_WRP_SECTOR_5 ((uint32_t)0x00000020) /*!< Write protection of Sector5 */
539 #define OB_WRP_SECTOR_6 ((uint32_t)0x00000040) /*!< Write protection of Sector6 */
540 #define OB_WRP_SECTOR_7 ((uint32_t)0x00000080) /*!< Write protection of Sector7 */
541 #define OB_WRP_SECTOR_8 ((uint32_t)0x00000100) /*!< Write protection of Sector8 */
542 #define OB_WRP_SECTOR_9 ((uint32_t)0x00000200) /*!< Write protection of Sector9 */
543 #define OB_WRP_SECTOR_10 ((uint32_t)0x00000400) /*!< Write protection of Sector10 */
544 #define OB_WRP_SECTOR_11 ((uint32_t)0x00000800) /*!< Write protection of Sector11 */
545 #define OB_WRP_SECTOR_12 ((uint32_t)0x00000001 << 12) /*!< Write protection of Sector12 */
546 #define OB_WRP_SECTOR_13 ((uint32_t)0x00000002 << 12) /*!< Write protection of Sector13 */
547 #define OB_WRP_SECTOR_14 ((uint32_t)0x00000004 << 12) /*!< Write protection of Sector14 */
548 #define OB_WRP_SECTOR_15 ((uint32_t)0x00000008 << 12) /*!< Write protection of Sector15 */
549 #define OB_WRP_SECTOR_16 ((uint32_t)0x00000010 << 12) /*!< Write protection of Sector16 */
550 #define OB_WRP_SECTOR_17 ((uint32_t)0x00000020 << 12) /*!< Write protection of Sector17 */
551 #define OB_WRP_SECTOR_18 ((uint32_t)0x00000040 << 12) /*!< Write protection of Sector18 */
552 #define OB_WRP_SECTOR_19 ((uint32_t)0x00000080 << 12) /*!< Write protection of Sector19 */
553 #define OB_WRP_SECTOR_20 ((uint32_t)0x00000100 << 12) /*!< Write protection of Sector20 */
554 #define OB_WRP_SECTOR_21 ((uint32_t)0x00000200 << 12) /*!< Write protection of Sector21 */
555 #define OB_WRP_SECTOR_22 ((uint32_t)0x00000400 << 12) /*!< Write protection of Sector22 */
556 #define OB_WRP_SECTOR_23 ((uint32_t)0x00000800 << 12) /*!< Write protection of Sector23 */
557 #define OB_WRP_SECTOR_All ((uint32_t)0x00000FFF << 12) /*!< Write protection of all Sectors */
559 #define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFF000000) == 0x00000000) && ((SECTOR) != 0x00000000))
560 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
561 /*-----------------------------------------------------------------------------------------------------*/
563 /*--------------------------------------- STM32F40xxx/STM32F41xxx -------------------------------------*/
564 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
565 #define OB_WRP_SECTOR_0 ((uint32_t)0x00000001) /*!< Write protection of Sector0 */
566 #define OB_WRP_SECTOR_1 ((uint32_t)0x00000002) /*!< Write protection of Sector1 */
567 #define OB_WRP_SECTOR_2 ((uint32_t)0x00000004) /*!< Write protection of Sector2 */
568 #define OB_WRP_SECTOR_3 ((uint32_t)0x00000008) /*!< Write protection of Sector3 */
569 #define OB_WRP_SECTOR_4 ((uint32_t)0x00000010) /*!< Write protection of Sector4 */
570 #define OB_WRP_SECTOR_5 ((uint32_t)0x00000020) /*!< Write protection of Sector5 */
571 #define OB_WRP_SECTOR_6 ((uint32_t)0x00000040) /*!< Write protection of Sector6 */
572 #define OB_WRP_SECTOR_7 ((uint32_t)0x00000080) /*!< Write protection of Sector7 */
573 #define OB_WRP_SECTOR_8 ((uint32_t)0x00000100) /*!< Write protection of Sector8 */
574 #define OB_WRP_SECTOR_9 ((uint32_t)0x00000200) /*!< Write protection of Sector9 */
575 #define OB_WRP_SECTOR_10 ((uint32_t)0x00000400) /*!< Write protection of Sector10 */
576 #define OB_WRP_SECTOR_11 ((uint32_t)0x00000800) /*!< Write protection of Sector11 */
577 #define OB_WRP_SECTOR_All ((uint32_t)0x00000FFF) /*!< Write protection of all Sectors */
579 #define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000) == 0x00000000) && ((SECTOR) != 0x00000000))
580 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
581 /*-----------------------------------------------------------------------------------------------------*/
583 /*--------------------------------------------- STM32F401xC -------------------------------------------*/
584 #if defined(STM32F401xC)
585 #define OB_WRP_SECTOR_0 ((uint32_t)0x00000001) /*!< Write protection of Sector0 */
586 #define OB_WRP_SECTOR_1 ((uint32_t)0x00000002) /*!< Write protection of Sector1 */
587 #define OB_WRP_SECTOR_2 ((uint32_t)0x00000004) /*!< Write protection of Sector2 */
588 #define OB_WRP_SECTOR_3 ((uint32_t)0x00000008) /*!< Write protection of Sector3 */
589 #define OB_WRP_SECTOR_4 ((uint32_t)0x00000010) /*!< Write protection of Sector4 */
590 #define OB_WRP_SECTOR_5 ((uint32_t)0x00000020) /*!< Write protection of Sector5 */
591 #define OB_WRP_SECTOR_All ((uint32_t)0x00000FFF) /*!< Write protection of all Sectors */
593 #define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000) == 0x00000000) && ((SECTOR) != 0x00000000))
594 #endif /* STM32F401xC */
595 /*-----------------------------------------------------------------------------------------------------*/
597 /*--------------------------------------- STM32F401xE/STM32F411xE -------------------------------------*/
598 #if defined(STM32F401xE) || defined(STM32F411xE)
599 #define OB_WRP_SECTOR_0 ((uint32_t)0x00000001) /*!< Write protection of Sector0 */
600 #define OB_WRP_SECTOR_1 ((uint32_t)0x00000002) /*!< Write protection of Sector1 */
601 #define OB_WRP_SECTOR_2 ((uint32_t)0x00000004) /*!< Write protection of Sector2 */
602 #define OB_WRP_SECTOR_3 ((uint32_t)0x00000008) /*!< Write protection of Sector3 */
603 #define OB_WRP_SECTOR_4 ((uint32_t)0x00000010) /*!< Write protection of Sector4 */
604 #define OB_WRP_SECTOR_5 ((uint32_t)0x00000020) /*!< Write protection of Sector5 */
605 #define OB_WRP_SECTOR_6 ((uint32_t)0x00000040) /*!< Write protection of Sector6 */
606 #define OB_WRP_SECTOR_7 ((uint32_t)0x00000080) /*!< Write protection of Sector7 */
607 #define OB_WRP_SECTOR_All ((uint32_t)0x00000FFF) /*!< Write protection of all Sectors */
609 #define IS_OB_WRP_SECTOR(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000) == 0x00000000) && ((SECTOR) != 0x00000000))
610 #endif /* STM32F401xE || STM32F411xE */
611 /*-----------------------------------------------------------------------------------------------------*/
616 /** @defgroup FLASHEx_Option_Bytes_PC_ReadWrite_Protection FLASH Option Bytes PC ReadWrite Protection
619 /*----------------------------------------- STM32F42xxx/STM32F43xxx-------------------------------------*/
620 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
621 #define OB_PCROP_SECTOR_0 ((uint32_t)0x00000001) /*!< PC Read/Write protection of Sector0 */
622 #define OB_PCROP_SECTOR_1 ((uint32_t)0x00000002) /*!< PC Read/Write protection of Sector1 */
623 #define OB_PCROP_SECTOR_2 ((uint32_t)0x00000004) /*!< PC Read/Write protection of Sector2 */
624 #define OB_PCROP_SECTOR_3 ((uint32_t)0x00000008) /*!< PC Read/Write protection of Sector3 */
625 #define OB_PCROP_SECTOR_4 ((uint32_t)0x00000010) /*!< PC Read/Write protection of Sector4 */
626 #define OB_PCROP_SECTOR_5 ((uint32_t)0x00000020) /*!< PC Read/Write protection of Sector5 */
627 #define OB_PCROP_SECTOR_6 ((uint32_t)0x00000040) /*!< PC Read/Write protection of Sector6 */
628 #define OB_PCROP_SECTOR_7 ((uint32_t)0x00000080) /*!< PC Read/Write protection of Sector7 */
629 #define OB_PCROP_SECTOR_8 ((uint32_t)0x00000100) /*!< PC Read/Write protection of Sector8 */
630 #define OB_PCROP_SECTOR_9 ((uint32_t)0x00000200) /*!< PC Read/Write protection of Sector9 */
631 #define OB_PCROP_SECTOR_10 ((uint32_t)0x00000400) /*!< PC Read/Write protection of Sector10 */
632 #define OB_PCROP_SECTOR_11 ((uint32_t)0x00000800) /*!< PC Read/Write protection of Sector11 */
633 #define OB_PCROP_SECTOR_12 ((uint32_t)0x00000001) /*!< PC Read/Write protection of Sector12 */
634 #define OB_PCROP_SECTOR_13 ((uint32_t)0x00000002) /*!< PC Read/Write protection of Sector13 */
635 #define OB_PCROP_SECTOR_14 ((uint32_t)0x00000004) /*!< PC Read/Write protection of Sector14 */
636 #define OB_PCROP_SECTOR_15 ((uint32_t)0x00000008) /*!< PC Read/Write protection of Sector15 */
637 #define OB_PCROP_SECTOR_16 ((uint32_t)0x00000010) /*!< PC Read/Write protection of Sector16 */
638 #define OB_PCROP_SECTOR_17 ((uint32_t)0x00000020) /*!< PC Read/Write protection of Sector17 */
639 #define OB_PCROP_SECTOR_18 ((uint32_t)0x00000040) /*!< PC Read/Write protection of Sector18 */
640 #define OB_PCROP_SECTOR_19 ((uint32_t)0x00000080) /*!< PC Read/Write protection of Sector19 */
641 #define OB_PCROP_SECTOR_20 ((uint32_t)0x00000100) /*!< PC Read/Write protection of Sector20 */
642 #define OB_PCROP_SECTOR_21 ((uint32_t)0x00000200) /*!< PC Read/Write protection of Sector21 */
643 #define OB_PCROP_SECTOR_22 ((uint32_t)0x00000400) /*!< PC Read/Write protection of Sector22 */
644 #define OB_PCROP_SECTOR_23 ((uint32_t)0x00000800) /*!< PC Read/Write protection of Sector23 */
645 #define OB_PCROP_SECTOR_All ((uint32_t)0x00000FFF) /*!< PC Read/Write protection of all Sectors */
647 #define IS_OB_PCROP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000) == 0x00000000) && ((SECTOR) != 0x00000000))
648 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
649 /*-----------------------------------------------------------------------------------------------------*/
651 /*--------------------------------------------- STM32F401xC -------------------------------------------*/
652 #if defined(STM32F401xC)
653 #define OB_PCROP_SECTOR_0 ((uint32_t)0x00000001) /*!< PC Read/Write protection of Sector0 */
654 #define OB_PCROP_SECTOR_1 ((uint32_t)0x00000002) /*!< PC Read/Write protection of Sector1 */
655 #define OB_PCROP_SECTOR_2 ((uint32_t)0x00000004) /*!< PC Read/Write protection of Sector2 */
656 #define OB_PCROP_SECTOR_3 ((uint32_t)0x00000008) /*!< PC Read/Write protection of Sector3 */
657 #define OB_PCROP_SECTOR_4 ((uint32_t)0x00000010) /*!< PC Read/Write protection of Sector4 */
658 #define OB_PCROP_SECTOR_5 ((uint32_t)0x00000020) /*!< PC Read/Write protection of Sector5 */
659 #define OB_PCROP_SECTOR_All ((uint32_t)0x00000FFF) /*!< PC Read/Write protection of all Sectors */
661 #define IS_OB_PCROP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000) == 0x00000000) && ((SECTOR) != 0x00000000))
662 #endif /* STM32F401xC */
663 /*-----------------------------------------------------------------------------------------------------*/
665 /*--------------------------------------- STM32F401xE/STM32F411xE -------------------------------------*/
666 #if defined(STM32F401xE) || defined(STM32F411xE)
667 #define OB_PCROP_SECTOR_0 ((uint32_t)0x00000001) /*!< PC Read/Write protection of Sector0 */
668 #define OB_PCROP_SECTOR_1 ((uint32_t)0x00000002) /*!< PC Read/Write protection of Sector1 */
669 #define OB_PCROP_SECTOR_2 ((uint32_t)0x00000004) /*!< PC Read/Write protection of Sector2 */
670 #define OB_PCROP_SECTOR_3 ((uint32_t)0x00000008) /*!< PC Read/Write protection of Sector3 */
671 #define OB_PCROP_SECTOR_4 ((uint32_t)0x00000010) /*!< PC Read/Write protection of Sector4 */
672 #define OB_PCROP_SECTOR_5 ((uint32_t)0x00000020) /*!< PC Read/Write protection of Sector5 */
673 #define OB_PCROP_SECTOR_6 ((uint32_t)0x00000040) /*!< PC Read/Write protection of Sector6 */
674 #define OB_PCROP_SECTOR_7 ((uint32_t)0x00000080) /*!< PC Read/Write protection of Sector7 */
675 #define OB_PCROP_SECTOR_All ((uint32_t)0x00000FFF) /*!< PC Read/Write protection of all Sectors */
677 #define IS_OB_PCROP(SECTOR)((((SECTOR) & (uint32_t)0xFFFFF000) == 0x00000000) && ((SECTOR) != 0x00000000))
678 #endif /* STM32F401xE || STM32F411xE */
679 /*-----------------------------------------------------------------------------------------------------*/
685 /** @defgroup FLASHEx_Dual_Boot FLASH Dual Boot
688 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
689 #define OB_DUAL_BOOT_ENABLE ((uint8_t)0x10) /*!< Dual Bank Boot Enable */
690 #define OB_DUAL_BOOT_DISABLE ((uint8_t)0x00) /*!< Dual Bank Boot Disable, always boot on User Flash */
691 #define IS_OB_BOOT(BOOT) (((BOOT) == OB_DUAL_BOOT_ENABLE) || ((BOOT) == OB_DUAL_BOOT_DISABLE))
692 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
697 /** @defgroup FLASHEx_Selection_Protection_Mode FLASH Selection Protection Mode
700 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
701 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
702 #define OB_PCROP_DESELECTED ((uint8_t)0x00) /*!< Disabled PcROP, nWPRi bits used for Write Protection on sector i */
703 #define OB_PCROP_SELECTED ((uint8_t)0x80) /*!< Enable PcROP, nWPRi bits used for PCRoP Protection on sector i */
704 #define IS_OB_PCROP_SELECT(PCROP) (((PCROP) == OB_PCROP_SELECTED) || ((PCROP) == OB_PCROP_DESELECTED))
705 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F411xE */
711 * @brief OPTCR1 register byte 2 (Bits[23:16]) base address
713 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
714 #define OPTCR1_BYTE2_ADDRESS ((uint32_t)0x40023C1A)
715 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
721 /* Exported macro ------------------------------------------------------------*/
723 /* Exported functions --------------------------------------------------------*/
725 /* Extension Program operation functions *************************************/
726 HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *SectorError);
727 HAL_StatusTypeDef HAL_FLASHEx_Erase_IT(FLASH_EraseInitTypeDef *pEraseInit);
728 HAL_StatusTypeDef HAL_FLASHEx_OBProgram(FLASH_OBProgramInitTypeDef *pOBInit);
729 void HAL_FLASHEx_OBGetConfig(FLASH_OBProgramInitTypeDef *pOBInit);
731 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
732 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE)
733 HAL_StatusTypeDef HAL_FLASHEx_AdvOBProgram (FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);
734 void HAL_FLASHEx_AdvOBGetConfig(FLASH_AdvOBProgramInitTypeDef *pAdvOBInit);
735 HAL_StatusTypeDef HAL_FLASHEx_OB_SelectPCROP(void);
736 HAL_StatusTypeDef HAL_FLASHEx_OB_DeSelectPCROP(void);
737 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F401xC || STM32F401xE || STM32F411xE */
739 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
740 uint16_t HAL_FLASHEx_OB_GetBank2WRP(void);
741 #endif /* STM32F427xx || STM32F437xx || STM32F429xx|| STM32F439xx */
743 void FLASH_Erase_Sector(uint32_t Sector, uint8_t VoltageRange);
757 #endif /* __STM32F4xx_HAL_FLASH_EX_H */
759 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/