DallasError DeviceDS18B20::prepareState(dallas_rom_id_T *rom_id)
{
QMutexLocker locker(busMutex);
DallasError error = ds18b20Start(rom_id);
if (error != DALLAS_NO_ERROR) {
QString message(dallasGetErrorText(error));
emitError(message);
}
else {
dallasWaitUntilDone(); // wait until conversion done
}
return error;
}
u08 ds18b20StartAndResult(dallas_rom_id_T* rom_id, u16 *result)
{
u08 error;
// start
error = ds18b20Start(rom_id);
if(error != DALLAS_NO_ERROR)
return error;
// wait
dallasWaitUntilDone();
// return any errors - results passed by reference
return ds18b20Result(rom_id,result);
}
