fmc read

游客 117.25.106.x 发表于 2020-10-22 11:16
FMC_Write((uint32_t)&TVTHAVED,0);//TVTHAVED = 0;

1. SYS_UnlockReg(); //1. 要先解锁保护寄存器
   
2. FMC_Open();      //2. 打开FMC功能, 后面再进行读写操作
   
3. 
   
4. FMC_Write((uint32_t)&TVTHAVED, 0);//TVTHAVED = 0;
   
5. 
   
6. 
   
7.     int16_t tmp;
   
8.     uint8_t i=0;
   
9.     int8_t j=0;
   
10.        
    
11.     TVT_Haved =FMC_Read( (uint32_t)&TVTHAVED);

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