This file contains all the functions prototypes for the FLASH firmware library. More...

#include "stm32f37x.h"

Macros
#define	FLASH_Latency_0 ((uint8_t)0x0000)

#define	FLASH_Latency_1 FLASH_ACR_LATENCY_0

#define	FLASH_Latency_2 FLASH_ACR_LATENCY_1

#define	IS_FLASH_LATENCY(LATENCY)

#define	FLASH_IT_EOP FLASH_CR_EOPIE

#define	FLASH_IT_ERR FLASH_CR_ERRIE

#define	IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))

#define	IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) <= 0x0803FFFF))

#define	IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) \|\| ((ADDRESS) == 0x1FFFF806))

#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_AllPages ((uint32_t)0xFFFFFFFF)

#define	IS_OB_WRP(PAGE) (((PAGE) != 0x0000000))

#define	OB_RDP_Level_0 ((uint8_t)0xAA)
	FLASH_Read_Protection_Level.

#define	OB_RDP_Level_1 ((uint8_t)0xBB)

#define	IS_OB_RDP(LEVEL)

#define	OB_IWDG_SW ((uint8_t)0x01)

#define	OB_IWDG_HW ((uint8_t)0x00)

#define	IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) \|\| ((SOURCE) == OB_IWDG_HW))

#define	OB_STOP_NoRST ((uint8_t)0x02)

#define	OB_STOP_RST ((uint8_t)0x00)

#define	IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) \|\| ((SOURCE) == OB_STOP_RST))

#define	OB_STDBY_NoRST ((uint8_t)0x04)

#define	OB_STDBY_RST ((uint8_t)0x00)

#define	IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) \|\| ((SOURCE) == OB_STDBY_RST))

#define	OB_BOOT1_RESET ((uint8_t)0x00)

#define	OB_BOOT1_SET ((uint8_t)0x10)

#define	IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) \|\| ((BOOT1) == OB_BOOT1_SET))

#define	OB_VDDA_ANALOG_ON ((uint8_t)0x20)

#define	OB_VDDA_ANALOG_OFF ((uint8_t)0x00)

#define	IS_OB_VDDA_ANALOG(ANALOG) (((ANALOG) == OB_VDDA_ANALOG_ON) \|\| ((ANALOG) == OB_VDDA_ANALOG_OFF))

#define	OB_VDD_SD12_ON ((uint8_t)0x80)

#define	OB_VDD_SD12_OFF ((uint8_t)0x00)

#define	IS_OB_VDD_SD12(MODE) (((MODE) == OB_VDD_SD12_ON) \|\| ((MODE) == OB_VDD_SD12_OFF))

#define	OB_SRAM_PARITY_SET ((uint8_t)0x00)

#define	OB_SRAM_PARITY_RESET ((uint8_t)0x40)

#define	IS_OB_SRAM_PARITY(PARITY) (((PARITY) == OB_SRAM_PARITY_SET) \|\| ((PARITY) == OB_SRAM_PARITY_RESET))

#define	FLASH_FLAG_BSY FLASH_SR_BSY

#define	FLASH_FLAG_PGERR FLASH_SR_PGERR

#define	FLASH_FLAG_WRPERR FLASH_SR_WRPERR

#define	FLASH_FLAG_EOP FLASH_SR_EOP

#define	IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFC3) == 0x00000000) && ((FLAG) != 0x00000000))

#define	IS_FLASH_GET_FLAG(FLAG)

#define	RDP_KEY ((uint16_t)0x00A5)

#define	FLASH_KEY1 ((uint32_t)0x45670123)

#define	FLASH_KEY2 ((uint32_t)0xCDEF89AB)

#define	FLASH_OPTKEY1 FLASH_KEY1

#define	FLASH_OPTKEY2 FLASH_KEY2

#define	FLASH_ER_PRG_TIMEOUT ((uint32_t)0x000B0000)

#define	FLASH_WRProt_Pages0to1 OB_WRP_Pages0to1

#define	FLASH_WRProt_Pages2to3 OB_WRP_Pages2to3

#define	FLASH_WRProt_Pages4to5 OB_WRP_Pages4to5

#define	FLASH_WRProt_Pages6to7 OB_WRP_Pages6to7

#define	FLASH_WRProt_Pages8to9 OB_WRP_Pages8to9

#define	FLASH_WRProt_Pages10to11 OB_WRP_Pages10to11

#define	FLASH_WRProt_Pages12to13 OB_WRP_Pages12to13

#define	FLASH_WRProt_Pages14to15 OB_WRP_Pages14to15

#define	FLASH_WRProt_Pages16to17 OB_WRP_Pages16to17

#define	FLASH_WRProt_Pages18to19 OB_WRP_Pages18to19

#define	FLASH_WRProt_Pages20to21 OB_WRP_Pages20to21

#define	FLASH_WRProt_Pages22to23 OB_WRP_Pages22to23

#define	FLASH_WRProt_Pages24to25 OB_WRP_Pages24to25

#define	FLASH_WRProt_Pages26to27 OB_WRP_Pages26to27

#define	FLASH_WRProt_Pages28to29 OB_WRP_Pages28to29

#define	FLASH_WRProt_Pages30to31 OB_WRP_Pages30to31

#define	FLASH_WRProt_Pages32to33 OB_WRP_Pages32to33

#define	FLASH_WRProt_Pages34to35 OB_WRP_Pages34to35

#define	FLASH_WRProt_Pages36to37 OB_WRP_Pages36to37

#define	FLASH_WRProt_Pages38to39 OB_WRP_Pages38to39

#define	FLASH_WRProt_Pages40to41 OB_WRP_Pages40to41

#define	FLASH_WRProt_Pages42to43 OB_WRP_Pages42to43

#define	FLASH_WRProt_Pages44to45 OB_WRP_Pages44to45

#define	FLASH_WRProt_Pages46to47 OB_WRP_Pages46to47

#define	FLASH_WRProt_Pages48to49 OB_WRP_Pages48to49

#define	FLASH_WRProt_Pages50to51 OB_WRP_Pages50to51

#define	FLASH_WRProt_Pages52to53 OB_WRP_Pages52to53

#define	FLASH_WRProt_Pages54to55 OB_WRP_Pages54to55

#define	FLASH_WRProt_Pages56to57 OB_WRP_Pages56to57

#define	FLASH_WRProt_Pages58to59 OB_WRP_Pages58to59

#define	FLASH_WRProt_Pages60to61 OB_WRP_Pages60to61

#define	FLASH_WRProt_Pages62to127 OB_WRP_Pages62to127

#define	FLASH_WRProt_AllPages OB_WRP_AllPages

#define	FLASH_EraseOptionBytes FLASH_OB_Erase

#define	FLASH_EnableWriteProtection FLASH_OB_EnableWRP

#define	FLASH_UserOptionByteConfig FLASH_OB_UserConfig

#define	FLASH_ProgramOptionByteData FLASH_OB_ProgramData

#define	FLASH_GetUserOptionByte FLASH_OB_GetUser

#define	FLASH_GetWriteProtectionOptionByte FLASH_OB_GetWRP

Enumerations
enum	FLASH_Status { FLASH_BUSY = 1, FLASH_ERROR_WRP, FLASH_ERROR_PROGRAM, FLASH_COMPLETE, FLASH_TIMEOUT }
	FLASH Status.

Functions
void	FLASH_SetLatency (uint32_t FLASH_Latency)
	Sets the code latency value. More...

void	FLASH_HalfCycleAccessCmd (FunctionalState NewState)
	Enables or disables the Half cycle flash access. More...

void	FLASH_PrefetchBufferCmd (FunctionalState NewState)
	Enables or disables the Prefetch Buffer. More...

void	FLASH_Unlock (void)
	Unlocks the FLASH control register and program memory access. More...

void	FLASH_Lock (void)
	Locks the FLASH control register access. More...

FLASH_Status	FLASH_ErasePage (uint32_t Page_Address)
	Erases a specified page in program memory. More...

FLASH_Status	FLASH_EraseAllPages (void)
	Erases all FLASH pages. More...

FLASH_Status	FLASH_ProgramWord (uint32_t Address, uint32_t Data)
	Programs a word at a specified address. More...

FLASH_Status	FLASH_ProgramHalfWord (uint32_t Address, uint16_t Data)
	Programs a half word at a specified address. More...

void	FLASH_OB_Unlock (void)
	Unlocks the option bytes block access. More...

void	FLASH_OB_Lock (void)
	Locks the option bytes block access. More...

void	FLASH_OB_Launch (void)
	Launch the option byte loading. More...

FLASH_Status	FLASH_OB_Erase (void)
	Erases the FLASH option bytes. More...

FLASH_Status	FLASH_OB_ProgramData (uint32_t Address, uint8_t Data)
	Programs a half word at a specified Option Byte Data address. More...

FLASH_Status	FLASH_OB_EnableWRP (uint32_t OB_WRP)
	Write protects the desired pages. More...

FLASH_Status	FLASH_OB_RDPConfig (uint8_t OB_RDP)
	Enables or disables the read out protection. More...

FLASH_Status	FLASH_OB_UserConfig (uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY)
	Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY. More...

FLASH_Status	FLASH_OB_BOOTConfig (uint8_t OB_BOOT1)
	Sets or resets the BOOT1 option bit. More...

FLASH_Status	FLASH_OB_VDDAConfig (uint8_t OB_VDDA_ANALOG)
	Sets or resets the analogue monitoring on VDDA Power source. More...

FLASH_Status	FLASH_OB_VDD_SD12Config (uint8_t OB_VDD_SD12)
	Sets or resets the analogue monitoring on VDD_SD12 Power source. More...

FLASH_Status	FLASH_OB_SRAMParityConfig (uint8_t OB_SRAM_Parity)
	Sets or resets the SRAM partiy. More...

FLASH_Status	FLASH_OB_WriteUser (uint8_t OB_USER)
	Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY/ BOOT1 / OB_VDDA_ANALOG and OB_VDD_SD12. More...

uint8_t	FLASH_OB_GetUser (void)
	Returns the FLASH User Option Bytes values. More...

uint32_t	FLASH_OB_GetWRP (void)
	Returns the FLASH Write Protection Option Bytes value. More...

FlagStatus	FLASH_OB_GetRDP (void)
	Checks whether the FLASH Read out Protection Status is set or not. More...

void	FLASH_ITConfig (uint32_t FLASH_IT, FunctionalState NewState)
	Enables or disables the specified FLASH interrupts. More...

FlagStatus	FLASH_GetFlagStatus (uint32_t FLASH_FLAG)
	Checks whether the specified FLASH flag is set or not. More...

void	FLASH_ClearFlag (uint32_t FLASH_FLAG)
	Clears the FLASH's pending flags. More...

FLASH_Status	FLASH_GetStatus (void)
	Returns the FLASH Status. More...

FLASH_Status	FLASH_WaitForLastOperation (uint32_t Timeout)
	Waits for a FLASH operation to complete or a TIMEOUT to occur. More...

Detailed Description

This file contains all the functions prototypes for the FLASH firmware library.

Author: MCD Application Team

Version: V1.0.0

Date: 20-September-2012

Attention

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.

Macros

Enumerations

Functions

Detailed Description

© COPYRIGHT 2012 STMicroelectronics