Frequency measure register
CAPVAL | Stores the capture result which is used to calculate the frequency of the target clock. This field is read-only. |
RESERVED | Reserved. Read value is undefined, only zero should be written. |
PROG | Set this bit to one to initiate a frequency measurement cycle. Hardware clears this bit when the measurement cycle has completed and there is valid capture data in the CAPVAL field (bits 13:0). |