stm32f30x_flash.h
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1 
29 /* Define to prevent recursive inclusion -------------------------------------*/
30 #ifndef __STM32F30x_FLASH_H
31 #define __STM32F30x_FLASH_H
32 
33 #ifdef __cplusplus
34  extern "C" {
35 #endif
36 
37 /* Includes ------------------------------------------------------------------*/
38 #include "stm32f30x.h"
39 
48 /* Exported types ------------------------------------------------------------*/
52 typedef enum
53 {
60 
61 /* Exported constants --------------------------------------------------------*/
62 
70 #define FLASH_Latency_0 ((uint8_t)0x0000)
71 #define FLASH_Latency_1 FLASH_ACR_LATENCY_0
72 #define FLASH_Latency_2 FLASH_ACR_LATENCY_1
74 #define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \
75  ((LATENCY) == FLASH_Latency_1) || \
76  ((LATENCY) == FLASH_Latency_2))
77 
85 #define FLASH_IT_EOP FLASH_CR_EOPIE
86 #define FLASH_IT_ERR FLASH_CR_ERRIE
87 #define IS_FLASH_IT(IT) ((((IT) & (uint32_t)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))
88 
95 #define IS_FLASH_PROGRAM_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) <= 0x0803FFFF))
96 
104 #define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806))
105 
114 #define OB_WRP_Pages0to1 ((uint32_t)0x00000001) /* Write protection of page 0 to 1 */
115 #define OB_WRP_Pages2to3 ((uint32_t)0x00000002) /* Write protection of page 2 to 3 */
116 #define OB_WRP_Pages4to5 ((uint32_t)0x00000004) /* Write protection of page 4 to 5 */
117 #define OB_WRP_Pages6to7 ((uint32_t)0x00000008) /* Write protection of page 6 to 7 */
118 #define OB_WRP_Pages8to9 ((uint32_t)0x00000010) /* Write protection of page 8 to 9 */
119 #define OB_WRP_Pages10to11 ((uint32_t)0x00000020) /* Write protection of page 10 to 11 */
120 #define OB_WRP_Pages12to13 ((uint32_t)0x00000040) /* Write protection of page 12 to 13 */
121 #define OB_WRP_Pages14to15 ((uint32_t)0x00000080) /* Write protection of page 14 to 15 */
122 #define OB_WRP_Pages16to17 ((uint32_t)0x00000100) /* Write protection of page 16 to 17 */
123 #define OB_WRP_Pages18to19 ((uint32_t)0x00000200) /* Write protection of page 18 to 19 */
124 #define OB_WRP_Pages20to21 ((uint32_t)0x00000400) /* Write protection of page 20 to 21 */
125 #define OB_WRP_Pages22to23 ((uint32_t)0x00000800) /* Write protection of page 22 to 23 */
126 #define OB_WRP_Pages24to25 ((uint32_t)0x00001000) /* Write protection of page 24 to 25 */
127 #define OB_WRP_Pages26to27 ((uint32_t)0x00002000) /* Write protection of page 26 to 27 */
128 #define OB_WRP_Pages28to29 ((uint32_t)0x00004000) /* Write protection of page 28 to 29 */
129 #define OB_WRP_Pages30to31 ((uint32_t)0x00008000) /* Write protection of page 30 to 31 */
130 #define OB_WRP_Pages32to33 ((uint32_t)0x00010000) /* Write protection of page 32 to 33 */
131 #define OB_WRP_Pages34to35 ((uint32_t)0x00020000) /* Write protection of page 34 to 35 */
132 #define OB_WRP_Pages36to37 ((uint32_t)0x00040000) /* Write protection of page 36 to 37 */
133 #define OB_WRP_Pages38to39 ((uint32_t)0x00080000) /* Write protection of page 38 to 39 */
134 #define OB_WRP_Pages40to41 ((uint32_t)0x00100000) /* Write protection of page 40 to 41 */
135 #define OB_WRP_Pages42to43 ((uint32_t)0x00200000) /* Write protection of page 42 to 43 */
136 #define OB_WRP_Pages44to45 ((uint32_t)0x00400000) /* Write protection of page 44 to 45 */
137 #define OB_WRP_Pages46to47 ((uint32_t)0x00800000) /* Write protection of page 46 to 47 */
138 #define OB_WRP_Pages48to49 ((uint32_t)0x01000000) /* Write protection of page 48 to 49 */
139 #define OB_WRP_Pages50to51 ((uint32_t)0x02000000) /* Write protection of page 50 to 51 */
140 #define OB_WRP_Pages52to53 ((uint32_t)0x04000000) /* Write protection of page 52 to 53 */
141 #define OB_WRP_Pages54to55 ((uint32_t)0x08000000) /* Write protection of page 54 to 55 */
142 #define OB_WRP_Pages56to57 ((uint32_t)0x10000000) /* Write protection of page 56 to 57 */
143 #define OB_WRP_Pages58to59 ((uint32_t)0x20000000) /* Write protection of page 58 to 59 */
144 #define OB_WRP_Pages60to61 ((uint32_t)0x40000000) /* Write protection of page 60 to 61 */
145 #define OB_WRP_Pages62to127 ((uint32_t)0x80000000) /* Write protection of page 62 to 127 */
146 
147 #define OB_WRP_AllPages ((uint32_t)0xFFFFFFFF)
149 #define IS_OB_WRP(PAGE) (((PAGE) != 0x0000000))
150 
162 #define OB_RDP_Level_0 ((uint8_t)0xAA)
163 #define OB_RDP_Level_1 ((uint8_t)0xBB)
164 /*#define OB_RDP_Level_2 ((uint8_t)0xCC)*/ /* Warning: When enabling read protection level 2
165  it's no more possible to go back to level 1 or 0 */
166 
167 #define IS_OB_RDP(LEVEL) (((LEVEL) == OB_RDP_Level_0)||\
168  ((LEVEL) == OB_RDP_Level_1))/*||\
169  ((LEVEL) == OB_RDP_Level_2))*/
170 
178 #define OB_IWDG_SW ((uint8_t)0x01)
179 #define OB_IWDG_HW ((uint8_t)0x00)
180 #define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
181 
190 #define OB_STOP_NoRST ((uint8_t)0x02)
191 #define OB_STOP_RST ((uint8_t)0x00)
192 #define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))
193 
202 #define OB_STDBY_NoRST ((uint8_t)0x04)
203 #define OB_STDBY_RST ((uint8_t)0x00)
204 #define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))
205 
213 #define OB_BOOT1_RESET ((uint8_t)0x00)
214 #define OB_BOOT1_SET ((uint8_t)0x10)
215 #define IS_OB_BOOT1(BOOT1) (((BOOT1) == OB_BOOT1_RESET) || ((BOOT1) == OB_BOOT1_SET))
216 
224 #define OB_VDDA_ANALOG_ON ((uint8_t)0x20)
225 #define OB_VDDA_ANALOG_OFF ((uint8_t)0x00)
227 #define IS_OB_VDDA_ANALOG(ANALOG) (((ANALOG) == OB_VDDA_ANALOG_ON) || ((ANALOG) == OB_VDDA_ANALOG_OFF))
228 
237 #define OB_SRAM_PARITY_SET ((uint8_t)0x00)
238 #define OB_SRAM_PARITY_RESET ((uint8_t)0x40)
240 #define IS_OB_SRAM_PARITY(PARITY) (((PARITY) == OB_SRAM_PARITY_SET) || ((PARITY) == OB_SRAM_PARITY_RESET))
241 
250 #define FLASH_FLAG_BSY FLASH_SR_BSY
251 #define FLASH_FLAG_PGERR FLASH_SR_PGERR
252 #define FLASH_FLAG_WRPERR FLASH_SR_WRPERR
253 #define FLASH_FLAG_EOP FLASH_SR_EOP
255 #define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (uint32_t)0xFFFFFFCB) == 0x00000000) && ((FLAG) != 0x00000000))
256 
257 #define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_PGERR) || \
258  ((FLAG) == FLASH_FLAG_WRPERR) || ((FLAG) == FLASH_FLAG_EOP))
259 
265 #define FLASH_ER_PRG_TIMEOUT ((uint32_t)0x000B0000)
266 
275 /* Exported macro ------------------------------------------------------------*/
276 /* Exported functions --------------------------------------------------------*/
277 
278 /* FLASH Interface configuration functions ************************************/
279 void FLASH_SetLatency(uint32_t FLASH_Latency);
282 
283 /* FLASH Memory Programming functions *****************************************/
284 void FLASH_Unlock(void);
285 void FLASH_Lock(void);
286 FLASH_Status FLASH_ErasePage(uint32_t Page_Address);
287 FLASH_Status FLASH_EraseAllPages(void);
288 FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data);
289 FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data);
290 
291 /* Option Bytes Programming functions *****************************************/
292 void FLASH_OB_Unlock(void);
293 void FLASH_OB_Lock(void);
294 void FLASH_OB_Launch(void);
295 FLASH_Status FLASH_OB_Erase(void);
296 FLASH_Status FLASH_OB_EnableWRP(uint32_t OB_WRP);
297 FLASH_Status FLASH_OB_RDPConfig(uint8_t OB_RDP);
298 FLASH_Status FLASH_OB_UserConfig(uint8_t OB_IWDG, uint8_t OB_STOP, uint8_t OB_STDBY);
299 FLASH_Status FLASH_OB_BOOTConfig(uint8_t OB_BOOT1);
300 FLASH_Status FLASH_OB_VDDAConfig(uint8_t OB_VDDA_ANALOG);
301 FLASH_Status FLASH_OB_SRAMParityConfig(uint8_t OB_SRAM_Parity);
302 FLASH_Status FLASH_OB_WriteUser(uint8_t OB_USER);
303 FLASH_Status FLASH_ProgramOptionByteData(uint32_t Address, uint8_t Data);
304 uint8_t FLASH_OB_GetUser(void);
305 uint32_t FLASH_OB_GetWRP(void);
307 
308 /* Interrupts and flags management functions **********************************/
309 void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState);
310 FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG);
311 void FLASH_ClearFlag(uint32_t FLASH_FLAG);
312 FLASH_Status FLASH_GetStatus(void);
313 FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout);
314 
315 #ifdef __cplusplus
316 }
317 #endif
318 
319 #endif /* __STM32F30x_FLASH_H */
320 
329 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
void FLASH_SetLatency(uint32_t FLASH_Latency)
Sets the code latency value.
FLASH_Status FLASH_OB_BOOTConfig(uint8_t OB_BOOT1)
Sets or resets the BOOT1.
FlagStatus
Definition: stm32f4xx.h:706
void FLASH_Unlock(void)
Unlocks the FLASH control register access.
FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout)
Waits for a Flash operation to complete or a TIMEOUT to occur.
FunctionalState
Definition: stm32f4xx.h:708
FLASH_Status FLASH_OB_VDDAConfig(uint8_t OB_VDDA_ANALOG)
Sets or resets the analogue monitoring on VDDA Power source.
FLASH_Status FLASH_ErasePage(uint32_t Page_Address)
Erases a specified FLASH page.
void 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.
void FLASH_HalfCycleAccessCmd(FunctionalState NewState)
Enables or disables the Half cycle flash access.
FLASH_Status FLASH_EraseAllPages(void)
Erases all FLASH pages.
void FLASH_PrefetchBufferCmd(FunctionalState NewState)
Enables or disables the Prefetch Buffer.
void FLASH_OB_RDPConfig(uint8_t OB_RDP)
Enables or disables the read out protection.
FLASH_Status FLASH_OB_SRAMParityConfig(uint8_t OB_SRAM_Parity)
Sets or resets the SRAM partiy.
void FLASH_ClearFlag(uint32_t FLASH_FLAG)
Clears the FLASH&#39;s pending flags.
uint8_t FLASH_OB_GetUser(void)
Returns the FLASH User Option Bytes values.
FLASH_Status FLASH_OB_WriteUser(uint8_t OB_USER)
Programs the FLASH User Option Byte: IWDG_SW / RST_STOP / RST_STDBY/ BOOT1 and OB_VDDA_ANALOG.
FLASH_Status FLASH_OB_Launch(void)
Launch the option byte loading.
void FLASH_OB_Unlock(void)
Unlocks the option bytes block access.
uint16_t FLASH_OB_GetWRP(void)
Returns the FLASH Write Protection Option Bytes value.
FLASH_Status FLASH_OB_Erase(void)
Erases the FLASH option bytes.
FLASH_Status FLASH_OB_EnableWRP(uint32_t OB_WRP)
Write protects the desired pages.
void FLASH_ITConfig(uint32_t FLASH_IT, FunctionalState NewState)
Enables or disables the specified FLASH interrupts.
FlagStatus FLASH_GetFlagStatus(uint32_t FLASH_FLAG)
Checks whether the specified FLASH flag is set or not.
FLASH_Status FLASH_ProgramOptionByteData(uint32_t Address, uint8_t Data)
Programs a half word at a specified Option Byte Data address.
FLASH_Status FLASH_GetStatus(void)
Returns the FLASH Status.
FlagStatus FLASH_OB_GetRDP(void)
Checks whether the FLASH Read out Protection Status is set or not.
FLASH_Status FLASH_ProgramWord(uint32_t Address, uint32_t Data)
Programs a word at a specified address.
FLASH_Status
FLASH Status.
void FLASH_Lock(void)
Locks the FLASH control register access.
void FLASH_OB_Lock(void)
Locks the option bytes block access.
FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data)
Programs a half word at a specified address.


rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Thu Oct 24 2019 03:17:19