Silicon Laboratories Si4010 Software Programming Manual page 55

Outputs:
None
lFc_GetCount
Description: Returns the latest value of the frequency counter. To ensure a correct reading
vFc_PollDone() should be called prior to a call to this function. This function can be
called any time to get the "on the fly" reading of the frequency counter.
Inputs:
None
Outputs:
Frequency Count: (LWORD): Current frequency count.
lFc_StartPollGetCount
Description: A combination of vFc_StartCount(), vFc_PollDone() and lFc_GetCount().
After calling vFc_Setup() this function can be called and will return the current frequency
count after the counter stopped counting. This is the recommended function for the user to
perform a frequency count operation.
Inputs:
None
Outputs:
Frequency Count: (LWORD): Final frequency count.
Rev. 1.0
AN370
55