請問如何在程式 加入 Address Match 的機制
[Master 端]

if (!I2C_ACKPolling(0xA0))
{
fs_value0 = EEPROM_ByteRead(0xA1 , 0x50);
fs_value1 = EEPROM_ByteRead(0xA1 , 0x50);
fs_value2 = (fs_value1 << 8) | (fs_value0);

**
int EEPROM_ByteRead(unsigned char CMD , unsigned char Addr )
{
unsigned char Temp_Buffer,Temp_Buffer1,Temp_Buffer2,t1,t2,t3 ;
unsigned ReadDelay ;
IdleI2C( ) ;
StartI2C( ) ;
while ( I2CCONbits.SEN) ;
IFS0bits.MI2CIF = 0 ;
MasterWriteI2C((CMD & 0xFE)) ;
// Mask bit 0 -> Write command
while(! IFS0bits.MI2CIF ) ;
if ( I2CSTATbits.ACKSTAT )
REPORT_NACK
IFS0bits.MI2CIF = 0 ;
MasterWriteI2C(Addr) ;
while(! IFS0bits.MI2CIF ) ;

if ( I2CSTATbits.ACKSTAT )
REPORT_NACK

IFS0bits.MI2CIF = 0 ;
RestartI2C( ) ;
while ( I2CCONbits.RSEN) ;

IFS0bits.MI2CIF = 0 ;
MasterWriteI2C((CMD | 0x01)) ;
// Set bit 0 for "Read" command
while(! IFS0bits.MI2CIF ) ;

if ( I2CSTATbits.ACKSTAT )
REPORT_NACK

IFS0bits.MI2CIF = 0 ;

Temp_Buffer = MasterReadI2C( ) ;//read 1 byte
t1=Temp_Buffer;

while(! IFS0bits.MI2CIF ) ;

IFS0bits.MI2CIF = 0 ;
NotAckI2C( ) ;
while(! IFS0bits.MI2CIF ) ;
IFS0bits.MI2CIF = 0 ;
*************
#define SLAVE_ADDRESS (0xA0 >> 1) // I2C module compares bit<0..6> of I2CADD with bit<1..7> of I2C Command Byte

int EEPROM_ByteRead(unsigned char , unsigned char ) ;
int EEPROM_ByteWrite(unsigned char , unsigned char , unsigned char);
int I2C_ByteWrite(unsigned char CMD , unsigned char Addr , unsigned char Data);
void Init_I2C(void) ;
unsigned char I2C_ACKPolling(unsigned char ) ;
************************************

[Slave 端]
*****************
#define SLAVE_ADDRESS (0xA0 >> 1)

// I2C module compares bit<0..6> of I2CADD with bit<1..7> of I2C Command Byte

int EEPROM_ByteRead(unsigned char , unsigned char ) ;
int EEPROM_ByteWrite(unsigned char , unsigned char , unsigned char ) ;
void Init_I2C(void) ;
unsigned char I2C_ACKPolling(unsigned char ) ;



*******************
void _ISR _SI2CInterrupt(void)
{
IFS0bits.SI2CIF = 0 ;
DummyByte = I2CRCV ;
I2CSTATbits.I2COV = 0;


if (!I2CSTATbits.D_A && I2CSTATbits.S ) // address & stop bit
{
I2CState = 0 ; // Reset I2C State !!

if (I2CSTATbits.R_W ) // Read Command
{
if(t==0)
{
I2CTRN =AD15v;
t++;
}
if(t==3)
{
I2CTRN = AD15v>>8;
}

if(t==4) t=0;
t++;
if(t==1) t=0;
Nop( );
I2CCONbits.SCLREL = 1; // Release the clock
}else // Write Command
{

I2CState = 1 ;
Nop( );
//I2CBuf[I2CIndexAddress]=I2CRCV;
}

}
else if ( I2CSTATbits.P )
// 如果是 STOP , 直接將 I2CState 清除後結束
{
Nop();
I2CState = 0 ;


}//while (WaitLoop < 1000) ;

else // Write Command
{
if ( I2CState == 1 ) // Internal address byte
{
I2CState = 2 ;
I2CIndexAddress = DummyByte ;
if ( I2CIndexAddress >= 5 )
I2CIndexAddress = 5 ;
}

else if ( I2CState >= 2 )
{
I2CBuf2[i++] = DummyByte ;
if (i>6)i=0;
// tmp_2=DummyByte ;
}
else Nop();
}
}