Help: ICE_ICELIB_PIC_TUNER_OVSR
Sets the inputs over-sampling ratio (zero insertion)
Function PIC_TUNER_OVSR - Sets the inputs over-sampling ratio (zero insertion)
PIC p Handle to Device
int ovsr Tuner oversampling desired (0->255)
int side Index of side to use (-1=default, 1,2, or 3 for both)
int flags Run-time modifiers
Returns:
int PIC_TUNER_OVSR Actual supported oversampling
Sets the up-front tuner zero insertion to relax the lower end of
the decimation limits. The PIC_TUNER interface takes into account
the amount of oversampling being applied at the input to set the
actual tuner frequency, gain, and decimation to realize a lower
decimation than would normally be allowed.
The maximum oversampled rate after zero insertion is:
PIC3 16MHz
MBT2/MBT3 40MHz
PIC4T/MBT4 100MHz
PIC5/6 125MHz
An error will be reported at runtime if this spec is not met.