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targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/stm32l1xx_flash.h
- Committer:
- mbed_official
- Date:
- 2014-01-30
- Revision:
- 80:66393a7b209d
- Parent:
- 76:aeb1df146756
- Child:
- 106:ced8cbb51063
File content as of revision 80:66393a7b209d:
/** ****************************************************************************** * @file stm32l1xx_flash.h * @author MCD Application Team * @version V1.3.0 * @date 31-January-2014 * @brief This file contains all the functions prototypes for the FLASH * firmware library. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2> * * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); * You may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.st.com/software_license_agreement_liberty_v2 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32L1xx_FLASH_H #define __STM32L1xx_FLASH_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32l1xx.h" /** @addtogroup STM32L1xx_StdPeriph_Driver * @{ */ /** @addtogroup FLASH * @{ */ /* Exported types ------------------------------------------------------------*/ /** * @brief FLASH Status */ typedef enum { FLASH_BUSY = 1, FLASH_ERROR_WRP, FLASH_ERROR_PROGRAM, FLASH_COMPLETE, FLASH_TIMEOUT }FLASH_Status; /* Exported constants --------------------------------------------------------*/ /** @defgroup FLASH_Exported_Constants * @{ */ /** @defgroup FLASH_Latency * @{ */ #define FLASH_Latency_0 ((uint8_t)0x00) /*!< FLASH Zero Latency cycle */ #define FLASH_Latency_1 ((uint8_t)0x01) /*!< FLASH One Latency cycle */ #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \ ((LATENCY) == FLASH_Latency_1)) /** * @} */ /** @defgroup FLASH_Interrupts * @{ */ #define FLASH_IT_EOP FLASH_PECR_EOPIE /*!< End of programming interrupt source */ #define FLASH_IT_ERR FLASH_PECR_ERRIE /*!< Error interrupt source */ #define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFCFFFF) == 0x00000000) && (((IT) != 0x00000000))) /** * @} */ /** @defgroup FLASH_Address * @{ */ #define IS_FLASH_DATA_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08080000) && ((ADDRESS) <= 0x08083FFF)) #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) <= 0x0807FFFF)) /** * @} */ /** @defgroup Option_Bytes_Write_Protection * @{ */ #define OB_WRP_Pages0to15 ((uint32_t)0x00000001) /* Write protection of Sector0 */ #define OB_WRP_Pages16to31 ((uint32_t)0x00000002) /* Write protection of Sector1 */ #define OB_WRP_Pages32to47 ((uint32_t)0x00000004) /* Write protection of Sector2 */ #define OB_WRP_Pages48to63 ((uint32_t)0x00000008) /* Write protection of Sector3 */ #define OB_WRP_Pages64to79 ((uint32_t)0x00000010) /* Write protection of Sector4 */ #define OB_WRP_Pages80to95 ((uint32_t)0x00000020) /* Write protection of Sector5 */ #define OB_WRP_Pages96to111 ((uint32_t)0x00000040) /* Write protection of Sector6 */ #define OB_WRP_Pages112to127 ((uint32_t)0x00000080) /* Write protection of Sector7 */ #define OB_WRP_Pages128to143 ((uint32_t)0x00000100) /* Write protection of Sector8 */ #define OB_WRP_Pages144to159 ((uint32_t)0x00000200) /* Write protection of Sector9 */ #define OB_WRP_Pages160to175 ((uint32_t)0x00000400) /* Write protection of Sector10 */ #define OB_WRP_Pages176to191 ((uint32_t)0x00000800) /* Write protection of Sector11 */ #define OB_WRP_Pages192to207 ((uint32_t)0x00001000) /* Write protection of Sector12 */ #define OB_WRP_Pages208to223 ((uint32_t)0x00002000) /* Write protection of Sector13 */ #define OB_WRP_Pages224to239 ((uint32_t)0x00004000) /* Write protection of Sector14 */ #define OB_WRP_Pages240to255 ((uint32_t)0x00008000) /* Write protection of Sector15 */ #define OB_WRP_Pages256to271 ((uint32_t)0x00010000) /* Write protection of Sector16 */ #define OB_WRP_Pages272to287 ((uint32_t)0x00020000) /* Write protection of Sector17 */ #define OB_WRP_Pages288to303 ((uint32_t)0x00040000) /* Write protection of Sector18 */ #define OB_WRP_Pages304to319 ((uint32_t)0x00080000) /* Write protection of Sector19 */ #define OB_WRP_Pages320to335 ((uint32_t)0x00100000) /* Write protection of Sector20 */ #define OB_WRP_Pages336to351 ((uint32_t)0x00200000) /* Write protection of Sector21 */ #define OB_WRP_Pages352to367 ((uint32_t)0x00400000) /* Write protection of Sector22 */ #define OB_WRP_Pages368to383 ((uint32_t)0x00800000) /* Write protection of Sector23 */ #define OB_WRP_Pages384to399 ((uint32_t)0x01000000) /* Write protection of Sector24 */ #define OB_WRP_Pages400to415 ((uint32_t)0x02000000) /* Write protection of Sector25 */ #define OB_WRP_Pages416to431 ((uint32_t)0x04000000) /* Write protection of Sector26 */ #define OB_WRP_Pages432to447 ((uint32_t)0x08000000) /* Write protection of Sector27 */ #define OB_WRP_Pages448to463 ((uint32_t)0x10000000) /* Write protection of Sector28 */ #define OB_WRP_Pages464to479 ((uint32_t)0x20000000) /* Write protection of Sector29 */ #define OB_WRP_Pages480to495 ((uint32_t)0x40000000) /* Write protection of Sector30 */ #define OB_WRP_Pages496to511 ((uint32_t)0x80000000) /* Write protection of Sector31 */ #define OB_WRP_AllPages ((uint32_t)0xFFFFFFFF) /*!< Write protection of all Sectors */ #define OB_WRP1_Pages512to527 ((uint32_t)0x00000001) /* Write protection of Sector32 */ #define OB_WRP1_Pages528to543 ((uint32_t)0x00000002) /* Write protection of Sector33 */ #define OB_WRP1_Pages544to559 ((uint32_t)0x00000004) /* Write protection of Sector34 */ #define OB_WRP1_Pages560to575 ((uint32_t)0x00000008) /* Write protection of Sector35 */ #define OB_WRP1_Pages576to591 ((uint32_t)0x00000010) /* Write protection of Sector36 */ #define OB_WRP1_Pages592to607 ((uint32_t)0x00000020) /* Write protection of Sector37 */ #define OB_WRP1_Pages608to623 ((uint32_t)0x00000040) /* Write protection of Sector38 */ #define OB_WRP1_Pages624to639 ((uint32_t)0x00000080) /* Write protection of Sector39 */ #define OB_WRP1_Pages640to655 ((uint32_t)0x00000100) /* Write protection of Sector40 */ #define OB_WRP1_Pages656to671 ((uint32_t)0x00000200) /* Write protection of Sector41 */ #define OB_WRP1_Pages672to687 ((uint32_t)0x00000400) /* Write protection of Sector42 */ #define OB_WRP1_Pages688to703 ((uint32_t)0x00000800) /* Write protection of Sector43 */ #define OB_WRP1_Pages704to719 ((uint32_t)0x00001000) /* Write protection of Sector44 */ #define OB_WRP1_Pages720to735 ((uint32_t)0x00002000) /* Write protection of Sector45 */ #define OB_WRP1_Pages736to751 ((uint32_t)0x00004000) /* Write protection of Sector46 */ #define OB_WRP1_Pages752to767 ((uint32_t)0x00008000) /* Write protection of Sector47 */ #define OB_WRP1_Pages768to783 ((uint32_t)0x00010000) /* Write protection of Sector48 */ #define OB_WRP1_Pages784to799 ((uint32_t)0x00020000) /* Write protection of Sector49 */ #define OB_WRP1_Pages800to815 ((uint32_t)0x00040000) /* Write protection of Sector50 */ #define OB_WRP1_Pages816to831 ((uint32_t)0x00080000) /* Write protection of Sector51 */ #define OB_WRP1_Pages832to847 ((uint32_t)0x00100000) /* Write protection of Sector52 */ #define OB_WRP1_Pages848to863 ((uint32_t)0x00200000) /* Write protection of Sector53 */ #define OB_WRP1_Pages864to879 ((uint32_t)0x00400000) /* Write protection of Sector54 */ #define OB_WRP1_Pages880to895 ((uint32_t)0x00800000) /* Write protection of Sector55 */ #define OB_WRP1_Pages896to911 ((uint32_t)0x01000000) /* Write protection of Sector56 */ #define OB_WRP1_Pages912to927 ((uint32_t)0x02000000) /* Write protection of Sector57 */ #define OB_WRP1_Pages928to943 ((uint32_t)0x04000000) /* Write protection of Sector58 */ #define OB_WRP1_Pages944to959 ((uint32_t)0x08000000) /* Write protection of Sector59 */ #define OB_WRP1_Pages960to975 ((uint32_t)0x10000000) /* Write protection of Sector60 */ #define OB_WRP1_Pages976to991 ((uint32_t)0x20000000) /* Write protection of Sector61 */ #define OB_WRP1_Pages992to1007 ((uint32_t)0x40000000) /* Write protection of Sector62 */ #define OB_WRP1_Pages1008to1023 ((uint32_t)0x80000000) /* Write protection of Sector63 */ #define OB_WRP1_AllPages ((uint32_t)0xFFFFFFFF) /*!< Write protection of all Sectors */ #define OB_WRP2_Pages1024to1039 ((uint32_t)0x00000001) /* Write protection of Sector64 */ #define OB_WRP2_Pages1040to1055 ((uint32_t)0x00000002) /* Write protection of Sector65 */ #define OB_WRP2_Pages1056to1071 ((uint32_t)0x00000004) /* Write protection of Sector66 */ #define OB_WRP2_Pages1072to1087 ((uint32_t)0x00000008) /* Write protection of Sector67 */ #define OB_WRP2_Pages1088to1103 ((uint32_t)0x00000010) /* Write protection of Sector68 */ #define OB_WRP2_Pages1104to1119 ((uint32_t)0x00000020) /* Write protection of Sector69 */ #define OB_WRP2_Pages1120to1135 ((uint32_t)0x00000040) /* Write protection of Sector70 */ #define OB_WRP2_Pages1136to1151 ((uint32_t)0x00000080) /* Write protection of Sector71 */ #define OB_WRP2_Pages1152to1167 ((uint32_t)0x00000100) /* Write protection of Sector72 */ #define OB_WRP2_Pages1168to1183 ((uint32_t)0x00000200) /* Write protection of Sector73 */ #define OB_WRP2_Pages1184to1199 ((uint32_t)0x00000400) /* Write protection of Sector74 */ #define OB_WRP2_Pages1200to1215 ((uint32_t)0x00000800) /* Write protection of Sector75 */ #define OB_WRP2_Pages1216to1231 ((uint32_t)0x00001000) /* Write protection of Sector76 */ #define OB_WRP2_Pages1232to1247 ((uint32_t)0x00002000) /* Write protection of Sector77 */ #define OB_WRP2_Pages1248to1263 ((uint32_t)0x00004000) /* Write protection of Sector78 */ #define OB_WRP2_Pages1264to1279 ((uint32_t)0x00008000) /* Write protection of Sector79 */ #define OB_WRP2_Pages1280to1295 ((uint32_t)0x00010000) /* Write protection of Sector80 */ #define OB_WRP2_Pages1296to1311 ((uint32_t)0x00020000) /* Write protection of Sector81 */ #define OB_WRP2_Pages1312to1327 ((uint32_t)0x00040000) /* Write protection of Sector82 */ #define OB_WRP2_Pages1328to1343 ((uint32_t)0x00080000) /* Write protection of Sector83 */ #define OB_WRP2_Pages1344to1359 ((uint32_t)0x00100000) /* Write protection of Sector84 */ #define OB_WRP2_Pages1360to1375 ((uint32_t)0x00200000) /* Write protection of Sector85 */ #define OB_WRP2_Pages1376to1391 ((uint32_t)0x00400000) /* Write protection of Sector86 */ #define OB_WRP2_Pages1392to1407 ((uint32_t)0x00800000) /* Write protection of Sector87 */ #define OB_WRP2_Pages1408to1423 ((uint32_t)0x01000000) /* Write protection of Sector88 */ #define OB_WRP2_Pages1424to1439 ((uint32_t)0x02000000) /* Write protection of Sector89 */ #define OB_WRP2_Pages1440to1455 ((uint32_t)0x04000000) /* Write protection of Sector90 */ #define OB_WRP2_Pages1456to1471 ((uint32_t)0x08000000) /* Write protection of Sector91 */ #define OB_WRP2_Pages1472to1487 ((uint32_t)0x10000000) /* Write protection of Sector92 */ #define OB_WRP2_Pages1488to1503 ((uint32_t)0x20000000) /* Write protection of Sector93 */ #define OB_WRP2_Pages1504to1519 ((uint32_t)0x40000000) /* Write protection of Sector94 */ #define OB_WRP2_Pages1520to1535 ((uint32_t)0x80000000) /* Write protection of Sector95 */ #define OB_WRP2_AllPages ((uint32_t)0xFFFFFFFF) /*!< Write protection of all Sectors */ #define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000)) /** * @} */ /** @defgroup Selection_Protection_Mode * @{ */ #define OB_PcROP_Enable ((uint16_t)0x0100) /*!< Disabled PcROP, nWPRi bits used for Write Protection on sector i */ #define OB_PcROP_Disable ((uint16_t)0x0000) /*!< Enable PcROP, nWPRi bits used for PCRoP Protection on sector i */ #define IS_OB_PCROP_SELECT(OB_PcROP) (((OB_PcROP) == OB_PcROP_Enable) || ((OB_PcROP) == OB_PcROP_Disable)) /** * @} */ /** @defgroup Option_Bytes_Read_Protection * @{ */ /** * @brief Read Protection Level */ #define OB_RDP_Level_0 ((uint8_t)0xAA) #define OB_RDP_Level_1 ((uint8_t)0xBB) /*#define OB_RDP_Level_2 ((uint8_t)0xCC)*/ /* Warning: When enabling read protection level 2 it's no more possible to go back to level 1 or 0 */ #define IS_OB_RDP(LEVEL) (((LEVEL) == OB_RDP_Level_0)||\ ((LEVEL) == OB_RDP_Level_1))/*||\ ((LEVEL) == OB_RDP_Level_2))*/ /** * @} */ /** @defgroup Option_Bytes_IWatchdog * @{ */ #define OB_IWDG_SW ((uint8_t)0x10) /*!< Software WDG selected */ #define OB_IWDG_HW ((uint8_t)0x00) /*!< Hardware WDG selected */ #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW)) /** * @} */ /** @defgroup Option_Bytes_nRST_STOP * @{ */ #define OB_STOP_NoRST ((uint8_t)0x20) /*!< No reset generated when entering in STOP */ #define OB_STOP_RST ((uint8_t)0x00) /*!< Reset generated when entering in STOP */ #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST)) /** * @} */ /** @defgroup Option_Bytes_nRST_STDBY * @{ */ #define OB_STDBY_NoRST ((uint8_t)0x40) /*!< No reset generated when entering in STANDBY */ #define OB_STDBY_RST ((uint8_t)0x00) /*!< Reset generated when entering in STANDBY */ #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST)) /** * @} */ /** @defgroup Option_Bytes_BOOT * @{ */ #define OB_BOOT_BANK2 ((uint8_t)0x00) /*!< At startup, if boot pins are set in boot from user Flash position and this parameter is selected the device will boot from Bank 2 or Bank 1, depending on the activation of the bank */ #define OB_BOOT_BANK1 ((uint8_t)0x80) /*!< At startup, if boot pins are set in boot from user Flash position and this parameter is selected the device will boot from Bank1(Default) */ #define IS_OB_BOOT_BANK(BANK) (((BANK) == OB_BOOT_BANK2) || ((BANK) == OB_BOOT_BANK1)) /** * @} */ /** @defgroup Option_Bytes_BOR_Level * @{ */ #define OB_BOR_OFF ((uint8_t)0x00) /*!< BOR is disabled at power down, the reset is asserted when the VDD power supply reaches the PDR(Power Down Reset) threshold (1.5V) */ #define OB_BOR_LEVEL1 ((uint8_t)0x08) /*!< BOR Reset threshold levels for 1.7V - 1.8V VDD power supply */ #define OB_BOR_LEVEL2 ((uint8_t)0x09) /*!< BOR Reset threshold levels for 1.9V - 2.0V VDD power supply */ #define OB_BOR_LEVEL3 ((uint8_t)0x0A) /*!< BOR Reset threshold levels for 2.3V - 2.4V VDD power supply */ #define OB_BOR_LEVEL4 ((uint8_t)0x0B) /*!< BOR Reset threshold levels for 2.55V - 2.65V VDD power supply */ #define OB_BOR_LEVEL5 ((uint8_t)0x0C) /*!< BOR Reset threshold levels for 2.8V - 2.9V VDD power supply */ #define IS_OB_BOR_LEVEL(LEVEL) (((LEVEL) == OB_BOR_OFF) || \ ((LEVEL) == OB_BOR_LEVEL1) || \ ((LEVEL) == OB_BOR_LEVEL2) || \ ((LEVEL) == OB_BOR_LEVEL3) || \ ((LEVEL) == OB_BOR_LEVEL4) || \ ((LEVEL) == OB_BOR_LEVEL5)) /** * @} */ /** @defgroup FLASH_Flags * @{ */ #define FLASH_FLAG_BSY FLASH_SR_BSY /*!< FLASH Busy flag */ #define FLASH_FLAG_EOP FLASH_SR_EOP /*!< FLASH End of Programming flag */ #define FLASH_FLAG_ENDHV FLASH_SR_ENHV /*!< FLASH End of High Voltage flag */ #define FLASH_FLAG_READY FLASH_SR_READY /*!< FLASH Ready flag after low power mode */ #define FLASH_FLAG_WRPERR FLASH_SR_WRPERR /*!< FLASH Write protected error flag */ #define FLASH_FLAG_PGAERR FLASH_SR_PGAERR /*!< FLASH Programming Alignment error flag */ #define FLASH_FLAG_SIZERR FLASH_SR_SIZERR /*!< FLASH Size error flag */ #define FLASH_FLAG_OPTVERR FLASH_SR_OPTVERR /*!< FLASH Option Validity error flag */ #define FLASH_FLAG_OPTVERRUSR FLASH_SR_OPTVERRUSR /*!< FLASH Option User Validity error flag */ #define FLASH_FLAG_RDERR FLASH_SR_RDERR /*!< FLASH Read protected error flag (available only in STM32L1XX_MDP devices) */ #define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFC0FD) == 0x00000000) && ((FLAG) != 0x00000000)) #define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \ ((FLAG) == FLASH_FLAG_ENDHV) || ((FLAG) == FLASH_FLAG_READY ) || \ ((FLAG) == FLASH_FLAG_WRPERR) || ((FLAG) == FLASH_FLAG_PGAERR ) || \ ((FLAG) == FLASH_FLAG_SIZERR) || ((FLAG) == FLASH_FLAG_OPTVERR) || \ ((FLAG) == FLASH_FLAG_OPTVERRUSR) || ((FLAG) == FLASH_FLAG_RDERR)) /** * @} */ /** @defgroup FLASH_Keys * @{ */ #define FLASH_PDKEY1 ((uint32_t)0x04152637) /*!< Flash power down key1 */ #define FLASH_PDKEY2 ((uint32_t)0xFAFBFCFD) /*!< Flash power down key2: used with FLASH_PDKEY1 to unlock the RUN_PD bit in FLASH_ACR */ #define FLASH_PEKEY1 ((uint32_t)0x89ABCDEF) /*!< Flash program erase key1 */ #define FLASH_PEKEY2 ((uint32_t)0x02030405) /*!< Flash program erase key: used with FLASH_PEKEY2 to unlock the write access to the FLASH_PECR register and data EEPROM */ #define FLASH_PRGKEY1 ((uint32_t)0x8C9DAEBF) /*!< Flash program memory key1 */ #define FLASH_PRGKEY2 ((uint32_t)0x13141516) /*!< Flash program memory key2: used with FLASH_PRGKEY2 to unlock the program memory */ #define FLASH_OPTKEY1 ((uint32_t)0xFBEAD9C8) /*!< Flash option key1 */ #define FLASH_OPTKEY2 ((uint32_t)0x24252627) /*!< Flash option key2: used with FLASH_OPTKEY1 to unlock the write access to the option byte block */ /** * @} */ /** @defgroup Timeout_definition * @{ */ #define FLASH_ER_PRG_TIMEOUT ((uint32_t)0x8000) /** * @} */ /** @defgroup CMSIS_Legacy * @{ */ #if defined ( __ICCARM__ ) #define InterruptType_ACTLR_DISMCYCINT_Msk IntType_ACTLR_DISMCYCINT_Msk #endif /** * @} */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /* Exported functions ------------------------------------------------------- */ /** * @brief FLASH memory functions that can be executed from FLASH. */ /* FLASH Interface configuration functions ************************************/ void FLASH_SetLatency(uint32_t FLASH_Latency); void FLASH_PrefetchBufferCmd(FunctionalState NewState); void FLASH_ReadAccess64Cmd(FunctionalState NewState); void FLASH_SLEEPPowerDownCmd(FunctionalState NewState); /* FLASH Memory Programming functions *****************************************/ void FLASH_Unlock(void); void FLASH_Lock(void); FLASH_Status FLASH_ErasePage(uint32_t Page_Address); FLASH_Status FLASH_FastProgramWord(uint32_t Address, uint32_t Data); /* DATA EEPROM Programming functions ******************************************/ void DATA_EEPROM_Unlock(void); void DATA_EEPROM_Lock(void); void DATA_EEPROM_FixedTimeProgramCmd(FunctionalState NewState); FLASH_Status DATA_EEPROM_EraseByte(uint32_t Address); FLASH_Status DATA_EEPROM_EraseHalfWord(uint32_t Address); FLASH_Status DATA_EEPROM_EraseWord(uint32_t Address); FLASH_Status DATA_EEPROM_FastProgramByte(uint32_t Address, uint8_t Data); FLASH_Status DATA_EEPROM_FastProgramHalfWord(uint32_t Address, uint16_t Data); FLASH_Status DATA_EEPROM_FastProgramWord(uint32_t Address, uint32_t Data); FLASH_Status DATA_EEPROM_ProgramByte(uint32_t Address, uint8_t Data); FLASH_Status DATA_EEPROM_ProgramHalfWord(uint32_t Address, uint16_t Data); FLASH_Status DATA_EEPROM_ProgramWord(uint32_t Address, uint32_t Data); /* Option Bytes Programming functions *****************************************/ void FLASH_OB_Unlock(void); void FLASH_OB_Lock(void); void FLASH_OB_Launch(void); FLASH_Status FLASH_OB_WRPConfig(uint32_t OB_WRP, FunctionalState NewState); FLASH_Status FLASH_OB_WRP1Config(uint32_t OB_WRP1, FunctionalState NewState); FLASH_Status FLASH_OB_WRP2Config(uint32_t OB_WRP2, FunctionalState NewState); FLASH_Status FLASH_OB_RDPConfig(uint8_t OB_RDP); FLASH_Status FLASH_OB_PCROPConfig(uint32_t OB_WRP, FunctionalState NewState); FLASH_Status FLASH_OB_PCROP1Config(uint32_t OB_WRP1, FunctionalState NewState); FLASH_Status FLASH_OB_PCROPSelectionConfig(uint16_t OB_PcROP); FLASH_Status FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY); FLASH_Status FLASH_OB_BORConfig(uint8_t OB_BOR); FLASH_Status FLASH_OB_BootConfig(uint8_t OB_BOOT); uint8_t FLASH_OB_GetUser(void); uint32_t FLASH_OB_GetWRP(void); uint32_t FLASH_OB_GetWRP1(void); uint32_t FLASH_OB_GetWRP2(void); FlagStatus FLASH_OB_GetRDP(void); FlagStatus FLASH_OB_GetSPRMOD(void); uint8_t FLASH_OB_GetBOR(void); /* Interrupts and flags management functions **********************************/ void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState); FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG); void FLASH_ClearFlag(uint32_t FLASH_FLAG); FLASH_Status FLASH_GetStatus(void); FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout); /** * @brief FLASH memory functions that should be executed from internal SRAM. * These functions are defined inside the "stm32l1xx_flash_ramfunc.c" * file. */ __RAM_FUNC FLASH_RUNPowerDownCmd(FunctionalState NewState); __RAM_FUNC FLASH_EraseParallelPage(uint32_t Page_Address1, uint32_t Page_Address2); __RAM_FUNC FLASH_ProgramHalfPage(uint32_t Address, uint32_t* pBuffer); __RAM_FUNC FLASH_ProgramParallelHalfPage(uint32_t Address1, uint32_t* pBuffer1, uint32_t Address2, uint32_t* pBuffer2); __RAM_FUNC DATA_EEPROM_EraseDoubleWord(uint32_t Address); __RAM_FUNC DATA_EEPROM_ProgramDoubleWord(uint32_t Address, uint64_t Data); #ifdef __cplusplus } #endif #endif /* __STM32L1xx_FLASH_H */ /** * @} */ /** * @} */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/