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Saving Integer on 8252, correct my code please.

void save_byte (int xaddr, unsigned char xchar)
// this function works fine
// this fuction writes xchar to eeprom at xaddr

void save_integer(unsigned int xintnum)
{
unsigned int msblsb;
unsigned char msb,lsb;
msblsb = xintnum & 0xff00;
msblsb = msblsb >> 8;
msb = msblsb & 0x00ff;
lsb = xintnum & 0x00ff;

save_byte (0x0000,msb);
save_byte (0x0001,msb);
}
// this function does not write to eeprom
// i put the same way in reading integer number, but it does'nt work either.

// please some one correct my code
// thank you in advance
// kurnia brahmana

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