void owchip_geteui(uint8_t* eui) { // >= 6000us
uint8_t id[8];
int retry;
int crc;
uint8_t* byte;
uint16_t oldTactl;
retry = 5;
memset(eui,0,8);
// store current value of TACTL
oldTactl = TACTL;
// start timer in continuous mode at 1MHz
TACTL = TASSEL_2 | ID_2 | MC_2;
owpin_init();
while (retry-- > 0) {
crc = 0;
if(ow_reset()) {
ow_write_byte(0x33); //read rom
for(byte=id+7; byte>=id; byte--) {
crc = crc8_byte( crc, *byte=ow_read_byte() );
}
if(crc==0) {
// CRC valid
memcpy(eui,id,8);
}
}
}
// restore value of TACTL
TACTL = oldTactl;
}
void eui64_get(uint8_t* addressToWrite) { // >= 6000us
uint8_t id[8];
int retry;
int crc;
uint8_t* byte;
uint16_t oldTactl;
return;//poipoi
retry = 5;
memset(addressToWrite,0,8);
// store current value of TACTL
oldTactl = TACTL;
// start timer in continuous mode at 1MHz
TACTL = TASSEL_2 | ID_2 | MC_2;
owpin_init();
while (retry-- > 0) {
crc = 0;
if(ow_reset()) {
ow_write_byte(0x33); //read rom
for(byte=id+7; byte>=id; byte--) {
crc = crc8_byte( crc, *byte=ow_read_byte() );
}
if(crc==0) {
// CRC valid
*(addressToWrite+0) = 0x14;
*(addressToWrite+1) = 0x15;
*(addressToWrite+2) = 0x92;
memcpy(addressToWrite+3,id+1,5);
}
}
}
// restore value of TACTL
TACTL = oldTactl;
}
