11 #ifndef __MG32F157_FLASH_H 12 #define __MG32F157_FLASH_H 52 #define FLASH_Latency_0 ((uint32_t)0x00000000) 53 #define FLASH_Latency_1 ((uint32_t)0x00000001) 54 #define FLASH_Latency_2 ((uint32_t)0x00000002) 55 #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \ 56 ((LATENCY) == FLASH_Latency_1) || \ 57 ((LATENCY) == FLASH_Latency_2)) 66 #define FLASH_HalfCycleAccess_Enable ((uint32_t)0x00000008) 67 #define FLASH_HalfCycleAccess_Disable ((uint32_t)0x00000000) 68 #define IS_FLASH_HALFCYCLEACCESS_STATE(STATE) (((STATE) == FLASH_HalfCycleAccess_Enable) || \ 69 ((STATE) == FLASH_HalfCycleAccess_Disable)) 78 #define FLASH_PrefetchBuffer_Enable ((uint32_t)0x00000010) 79 #define FLASH_PrefetchBuffer_Disable ((uint32_t)0x00000000) 80 #define IS_FLASH_PREFETCHBUFFER_STATE(STATE) (((STATE) == FLASH_PrefetchBuffer_Enable) || \ 81 ((STATE) == FLASH_PrefetchBuffer_Disable)) 90 #define FLASH_WRProt_Pages0to1 ((uint32_t)0x00000001) 91 #define FLASH_WRProt_Pages2to3 ((uint32_t)0x00000002) 92 #define FLASH_WRProt_Pages4to5 ((uint32_t)0x00000004) 93 #define FLASH_WRProt_Pages6to7 ((uint32_t)0x00000008) 94 #define FLASH_WRProt_Pages8to9 ((uint32_t)0x00000010) 95 #define FLASH_WRProt_Pages10to11 ((uint32_t)0x00000020) 96 #define FLASH_WRProt_Pages12to13 ((uint32_t)0x00000040) 97 #define FLASH_WRProt_Pages14to15 ((uint32_t)0x00000080) 98 #define FLASH_WRProt_Pages16to17 ((uint32_t)0x00000100) 99 #define FLASH_WRProt_Pages18to19 ((uint32_t)0x00000200) 100 #define FLASH_WRProt_Pages20to21 ((uint32_t)0x00000400) 101 #define FLASH_WRProt_Pages22to23 ((uint32_t)0x00000800) 102 #define FLASH_WRProt_Pages24to25 ((uint32_t)0x00001000) 103 #define FLASH_WRProt_Pages26to27 ((uint32_t)0x00002000) 104 #define FLASH_WRProt_Pages28to29 ((uint32_t)0x00004000) 105 #define FLASH_WRProt_Pages30to31 ((uint32_t)0x00008000) 106 #define FLASH_WRProt_Pages32to33 ((uint32_t)0x00010000) 107 #define FLASH_WRProt_Pages34to35 ((uint32_t)0x00020000) 108 #define FLASH_WRProt_Pages36to37 ((uint32_t)0x00040000) 109 #define FLASH_WRProt_Pages38to39 ((uint32_t)0x00080000) 110 #define FLASH_WRProt_Pages40to41 ((uint32_t)0x00100000) 111 #define FLASH_WRProt_Pages42to43 ((uint32_t)0x00200000) 112 #define FLASH_WRProt_Pages44to45 ((uint32_t)0x00400000) 113 #define FLASH_WRProt_Pages46to47 ((uint32_t)0x00800000) 114 #define FLASH_WRProt_Pages48to49 ((uint32_t)0x01000000) 115 #define FLASH_WRProt_Pages50to51 ((uint32_t)0x02000000) 116 #define FLASH_WRProt_Pages52to53 ((uint32_t)0x04000000) 117 #define FLASH_WRProt_Pages54to55 ((uint32_t)0x08000000) 118 #define FLASH_WRProt_Pages56to57 ((uint32_t)0x10000000) 119 #define FLASH_WRProt_Pages58to59 ((uint32_t)0x20000000) 120 #define FLASH_WRProt_Pages60to61 ((uint32_t)0x40000000) 121 #define FLASH_WRProt_Pages62to255 ((uint32_t)0x80000000) 123 #define FLASH_WRProt_AllPages ((uint32_t)0xFFFFFFFF) 125 #define IS_FLASH_WRPROT_PAGE(PAGE) (((PAGE) != 0x00000000)) 127 #define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x080FFFFF)) 129 #define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806)) 138 #define OB_IWDG_SW ((uint16_t)0x0001) 139 #define OB_IWDG_HW ((uint16_t)0x0000) 140 #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW)) 149 #define OB_STOP_NoRST ((uint16_t)0x0002) 150 #define OB_STOP_RST ((uint16_t)0x0000) 151 #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST)) 160 #define OB_STDBY_NoRST ((uint16_t)0x0004) 161 #define OB_STDBY_RST ((uint16_t)0x0000) 162 #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST)) 171 #define FLASH_IT_ERROR ((uint32_t)0x00000400) 172 #define FLASH_IT_EOP ((uint32_t)0x00001000) 173 #define FLASH_IT_BANK1_ERROR FLASH_IT_ERROR 174 #define FLASH_IT_BANK1_EOP FLASH_IT_EOP 176 #define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000))) 185 #define FLASH_FLAG_BSY ((uint32_t)0x00000001) 186 #define FLASH_FLAG_EOP ((uint32_t)0x00000020) 187 #define FLASH_FLAG_PGERR ((uint32_t)0x00000004) 188 #define FLASH_FLAG_WRPRTERR ((uint32_t)0x00000010) 189 #define FLASH_FLAG_OPTERR ((uint32_t)0x00000001) 191 #define FLASH_FLAG_BANK1_BSY FLASH_FLAG_BSY 192 #define FLASH_FLAG_BANK1_EOP FLASH_FLAG_EOP 193 #define FLASH_FLAG_BANK1_PGERR FLASH_FLAG_PGERR 194 #define FLASH_FLAG_BANK1_WRPRTERR FLASH_FLAG_WRPRTERR 196 #define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000)) 197 #define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \ 198 ((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \ 199 ((FLAG) == FLASH_FLAG_BANK1_BSY) || ((FLAG) == FLASH_FLAG_BANK1_EOP) || \ 200 ((FLAG) == FLASH_FLAG_BANK1_PGERR) || ((FLAG) == FLASH_FLAG_BANK1_WRPRTERR) || \ 201 ((FLAG) == FLASH_FLAG_OPTERR)) void FLASH_PrefetchBufferCmd(uint32_t FLASH_PrefetchBuffer)
Enables or disables the Prefetch Buffer.
Definition: mg32f157_flash.c:133
FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data)
Programs a half word at a specified address.
Definition: mg32f157_flash.c:383
FLASH_Status FLASH_ReadOutProtection(FunctionalState NewState)
Enables or disables the read out protection.
Definition: mg32f157_flash.c:527
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout)
Waits for a Flash operation to complete or a TIMEOUT to occur.
Definition: mg32f157_flash.c:863
void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState)
Enables or disables the specified FLASH interrupts.
Definition: mg32f157_flash.c:703
FLASH_Status FLASH_UserOptionByteConfig(uint16_t OB_IWDG, uint16_t OB_STOP, uint16_t OB_STDBY)
Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY.
Definition: mg32f157_flash.c:595
FLASH_Status FLASH_ProgramOptionByteData(uint32_t Address, uint8_t Data)
Programs a half word at a specified Option Byte Data address.
Definition: mg32f157_flash.c:417
FLASH_Status FLASH_GetBank1Status(void)
Returns the FLASH Bank1 Status.
Definition: mg32f157_flash.c:827
void FLASH_ClearFlag(uint32_t FLASH_FLAG)
Clears the FLASH's pending flags.
Definition: mg32f157_flash.c:774
FLASH_Status FLASH_EnableWriteProtection(uint32_t FLASH_Pages)
Write protects the desired pages.
Definition: mg32f157_flash.c:454
void FLASH_HalfCycleAccessCmd(uint32_t FLASH_HalfCycleAccess)
Enables or disables the Half cycle flash access.
Definition: mg32f157_flash.c:115
uint32_t FLASH_GetWriteProtectionOptionByte(void)
Returns the FLASH Write Protection Option Bytes Register value.
Definition: mg32f157_flash.c:647
void FLASH_Unlock(void)
Unlocks the FLASH Program Erase Controller.
Definition: mg32f157_flash.c:148
FLASH_Status FLASH_EraseAllPages(void)
Erases all FLASH pages.
Definition: mg32f157_flash.c:228
FLASH_Status FLASH_ErasePage(uint32_t Page_Address)
Erases a specified FLASH page.
Definition: mg32f157_flash.c:195
FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG)
Checks whether the specified FLASH flag is set or not.
Definition: mg32f157_flash.c:732
FlagStatus FLASH_GetReadOutProtectionStatus(void)
Checks whether the FLASH Read Out Protection Status is set or not.
Definition: mg32f157_flash.c:658
FLASH_Status FLASH_WaitForLastBank1Operation(uint32_t Timeout)
Waits for a Flash operation on Bank1 to complete or a TIMEOUT to occur.
Definition: mg32f157_flash.c:890
FLASH_Status FLASH_EraseOptionBytes(void)
Erases the FLASH option bytes.
Definition: mg32f157_flash.c:286
FlagStatus FLASH_GetPrefetchBufferStatus(void)
Checks whether the FLASH Prefetch Buffer status is set or not.
Definition: mg32f157_flash.c:677
void FLASH_SetLatency(uint32_t FLASH_Latency)
Sets the code latency value.
Definition: mg32f157_flash.c:89
uint32_t FLASH_GetUserOptionByte(void)
Returns the FLASH User Option Bytes values.
Definition: mg32f157_flash.c:636
void FLASH_UnlockBank1(void)
Unlocks the FLASH Bank1 Program Erase Controller.
Definition: mg32f157_flash.c:160
FLASH_Status FLASH_GetStatus(void)
Returns the FLASH Status.
Definition: mg32f157_flash.c:790
void FLASH_Lock(void)
Locks the FLASH Program Erase Controller.
Definition: mg32f157_flash.c:172
FLASH_Status
FLASH Status.
Definition: mg32f157_flash.h:34
FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data)
Programs a word at a specified address.
Definition: mg32f157_flash.c:350
void FLASH_LockBank1(void)
Locks the FLASH Bank1 Program Erase Controller.
Definition: mg32f157_flash.c:183
FLASH_Status FLASH_EraseAllBank1Pages(void)
Erases all Bank1 FLASH pages.
Definition: mg32f157_flash.c:257