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- /*------------------------------------------------------------ * b' C0 ^+ s( D" o4 ^) k5 e
- Func: EEPROM Read; z0 j# p, @( W& M1 X
- Note:
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- void EEPROM_Read(uint16_t Addr,uint8_t *Buffer,uint16_t Length) ' ~ s& H/ n+ q! Y- c
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- uint8_t *wAddr;
, o0 u( j9 C) z T; l+ y - HAL_FLASHEx_DATAEEPROM_Unlock();
7 P1 I4 K, m" o) x# D - wAddr=(uint8_t *)(DATA_EEPROM_BASE+Addr); 3 ~) ?7 U; w0 A1 ?3 V! j
- while(Length--){ 3 |' B- r* K/ S3 l
- *Buffer++=*wAddr++; & ] s5 D3 g$ r! Y3 r& ?6 e
- HAL_FLASHEx_DATAEEPROM_Lock();; ]; {! @! \& W3 }
- }
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- /*------------------------------------------------------------
* F/ p' |% S$ _! I+ q1 z0 L - Func: EEPROM Write * ?& p$ h- E' ^
- Note: 6 N; [- A7 _# g! e
- -------------------------------------------------------------*/ 0 \# C: `/ i; Q2 y7 u. y
- void EEPROM_Write(uint16_t WriteAddr,uint8_t *pBuffer,uint16_t NumToWrite)
3 \8 T! Y* i+ L% ~6 @2 ? - {
) N5 Q/ j3 ~8 ]5 s1 o ` - uint16_t t;
* v9 {" g2 d' y - HAL_FLASHEx_DATAEEPROM_Unlock();
) n4 E3 l4 H2 i& M1 d8 ?0 ] - for(t = 0;t < NumToWrite;t++) 4 a6 @6 ^; R9 j( j4 Q" j. e
- {
; W$ F& ^$ k3 y; |# r# ]4 z7 k - HAL_FLASHEx_DATAEEPROM_Program(FLASH_TYPEPROGRAMDATA_BYTE,DATA_EEPROM_BASE + WriteAddr + t,*(pBuffer + t));
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( m1 y' H- k1 I/ z - HAL_FLASHEx_DATAEEPROM_Unlock(); 9 I) a: Z$ c% o# _" O& [4 m
- }
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复制代码 * k1 q- V' W4 ]) j$ Y
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