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标题: 如何在c写的程序中嵌入eeprom的数据定义？ [打印本页]

作者: winnie 时间: 2009-4-25 15:11
标题: 如何在c写的程序中嵌入eeprom的数据定义？
union Co_AB
  {
struct
{double fA;
unsigned char ChkSumA;
double fB;
unsigned char ChkSumB;
}Float;
struct
{unsigned char A1;
unsigned char A2;
unsigned char A3;
unsigned char A4;
unsigned char ChkSumA;

unsigned char B1;
unsigned char B2;
unsigned char B3;
unsigned char B4;
unsigned char ChkSumB;
}Char;
  };

__no_init __eeprom union Co_AB ParaAB[8];
typedef struct
  {unsigned char H;
unsigned char M;
unsigned char L;
unsigned char ChkSum;
  }ThreeChar;

__no_init __eeprom ThreeChar ADOffsetCal[8];
__no_init __eeprom ThreeChar ADGainCal[8];

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