1.1.3.4.15 DRV_METROLOGY_GetHarData Function
C
DRV_METROLOGY_REGS_HARMONICS * DRV_METROLOGY_GetHarData (void);
Summary
Get the pointer to the harmonic analysis registers of the metrology library application running on the second processor.
Description
Harmonic analysis registers are acting as 32-bit metrology harmonic analysis registers. The Metrology module shall generate the following primary output measurement quantities for each measurement interval, per-phase quantities with each phase designated by the subscript “_x” (where x = for voltage channels and x = for current channels). Internal scaling allows accurate harmonic analysis for integration periods of up to 16 seconds for up to full-scale magnitude input waveforms. For a detailed description of the harmonic analysis registers, refer to "drv_metrology_regs.h" header file.
Parameters
None.
Returns
Pointer to the 32-bit metrology harmonic analysis registers.
Example
/* Get Pointers to metrology data regions */ app_metrologyData.pMetControl = DRV_METROLOGY_GetControlData(); app_metrologyData.pMetStatus = DRV_METROLOGY_GetStatusData(); app_metrologyData.pMetAccData = DRV_METROLOGY_GetAccData(); app_metrologyData.pMetHarData = DRV_METROLOGY_GetHarData();
Remarks
None.