Downsample class public functions

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Additional functions inherited from Filter.

DownSample(int aPeriod);

Sets the new sample update to aPeriod. The next sample tick will update the upstream connections, and they will remain constant until a multiple of the sample period is reached.

~DownSample();

Does nothing.

void action(void);

updates all upstream signals if periodCounter % period == 0.

int getPeriod(void);

Returns the period of the DownSampler.

sampleType output(int index);

Returns the value of the signal connected to the specified input channel.

void setPeriod(int aPeriod, int counter = -1);

Sets the period of the Downsampler. If counter >= 0, then the counter will be set to counter. If counter = 0, then upstream signals will be updated at the next tick. If counter = -1, then the current value of the counter will be unaffected.

void tick(int newTickNumber);

Overrides the tick() function of the Filter class. Prevents updating the upstream signals unless the period counter is a multiple of the period of the downsampler.

void trigger(int counter = 0);

Resets the downsamper counter and if counter = 0, then the next tick or action will update the upstream signals.