10-bit calibration result

Hi,

In page 696 of TRM (spnu499), "19.8.1.2 Calibration and Offset Error Correction Sequences" is described.
I want to use this calibration function and get the 10-bit calibration result.
In case that the ADC result is 12-bit, is the data conversion to 10-bit executed (by hardware) automatically?
I expect that the software procedure and calculation is not needed.

Thanks

Nomoto