eeprom.h

三軸伺服馬達控制程式利用軟體DDA方式讀回目前位置然後以取樣時間計算出下一點位置取誤差後利用DA將命令電壓送出做三軸控制

void EEWrite(unsigned char Adr,unsigned char Data)
{
  EEprom[Adr]=Data;
}

unsigned char EERead(unsigned char Adr)
{       
  unsigned char data; 
  data=EEprom[Adr]; 
  return data;
} 

 
/*
void EEWrite(unsigned char Adr,unsigned char Data)
{
  while (EECR&0x02);
  EEARH=0;
  EEARL=Adr;
  EEDR=Data; 
  EECR|=0x04;   
  EECR|=0x02;
    
}

unsigned char EERead(unsigned char Adr)
{       
  unsigned char data; 
  while (EECR&0x02);
  EEARH=0;
  EEARL=Adr;
  EECR|=0x01; 
  data=EEDR; 
  return data;
} 
*/