4 M( _, H7 B8 q- /*------------------------------------------------------------ 5 n* K5 h Q# Q# x3 u
- Func: EEPROM Read @, f0 N+ z! g4 z. G8 l
- Note:
1 H0 z; y: }! Q - -------------------------------------------------------------*/
# b# o/ I* d9 L% k$ M# M, ?# h - void EEPROM_Read(uint16_t Addr,uint8_t *Buffer,uint16_t Length) * I. c3 n6 C' Q
- {
; g' H! W2 Y7 i e' K - uint8_t *wAddr;
* K: m4 o: s8 N/ S- J' o - HAL_FLASHEx_DATAEEPROM_Unlock();- s% I7 P- x/ C) i. ~: X
- wAddr=(uint8_t *)(DATA_EEPROM_BASE+Addr);
( g, L1 }! D; k - while(Length--){ / ]. B F1 B; }, N, Q. i' r
- *Buffer++=*wAddr++; 5 q3 N* h6 z+ k/ L. A
- HAL_FLASHEx_DATAEEPROM_Lock();5 C4 R/ g; U3 j" z- \/ g
- }
. I3 ^- ^4 ^; O0 H6 G$ t - }7 i9 O1 }% U- X. c$ X q$ E5 E l
5 G ^1 @2 H7 M- }
2 B1 q4 F$ m3 v- i( |
6 B- B# p/ [8 z7 |- /*------------------------------------------------------------ ' i3 |$ g4 @5 }' g0 Y, ~
- Func: EEPROM Write
4 k/ g- E; C! c* o$ B _! |8 t - Note:
5 ]; k2 \! a+ s+ P$ X - -------------------------------------------------------------*/ ; ^) G5 s. e% z( b
- void EEPROM_Write(uint16_t WriteAddr,uint8_t *pBuffer,uint16_t NumToWrite) # q9 W) u9 }7 [/ ~8 g* e
- {
4 r: k6 q0 i% @( d, J; @ - uint16_t t;
+ m, Z4 s( h1 F - HAL_FLASHEx_DATAEEPROM_Unlock(); $ Q# X1 r% C: B( s1 h1 f- Z% D
- for(t = 0;t < NumToWrite;t++) # t! |2 N& K9 m9 x- |- N/ y I2 ]
- {
4 e$ a s |4 ^% Q0 e. f - HAL_FLASHEx_DATAEEPROM_Program(FLASH_TYPEPROGRAMDATA_BYTE,DATA_EEPROM_BASE + WriteAddr + t,*(pBuffer + t)); 1 V/ p6 N1 Y7 k% h+ J1 a: |
- }
* `6 A D3 z. C8 u' S9 B - HAL_FLASHEx_DATAEEPROM_Unlock(); * E0 H3 U# M5 a. r v
- } & R p/ u5 B/ V7 _% u
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