Sha256: fb6997e829daeefe1fa89a5febeb8aab8c9a9adfafb5739f60f786c69b57a3ea
Contents?: true
Size: 773 Bytes
Versions: 14
Compression:
Stored size: 773 Bytes
Contents
#include "Types.h"
#include "TemperatureFilter.h"
#include <math.h>
static bool initialized;
static float temperatureInCelcius;
void TemperatureFilter_Init(void)
{
initialized = FALSE;
temperatureInCelcius = -INFINITY;
}
float TemperatureFilter_GetTemperatureInCelcius(void)
{
return temperatureInCelcius;
}
void TemperatureFilter_ProcessInput(float temperature)
{
if (!initialized)
{
temperatureInCelcius = temperature;
initialized = TRUE;
}
else
{
if (temperature == +INFINITY ||
temperature == -INFINITY ||
temperature == +NAN ||
temperature == -NAN)
{
initialized = FALSE;
temperature = -INFINITY;
}
temperatureInCelcius = (temperatureInCelcius * 0.75f) + (temperature * 0.25);
}
}
Version data entries
14 entries across 14 versions & 1 rubygems