4.8.2.2 Metrology DSP Calibration Configuration APIs

The Meter application controls the DSP Calibration registers with the following two APIs:

void MetrologyCalibMeterInit(void)

Example:

MetrologyCalibMeterInit();

void MetrologyCalibMeter(void)

Example:

void MetrologyCalibMeter();

A “metrology_cal_t” structure, defined in the file metrology/metrology.h, contains the calibration meter properties, such as the input sensor type (like shunt, CT or Rogowski), aim voltage, aim current, current transform ratio, voltage divider ratio, current PGA, and so on.