Zynq UltraScale+ Devices Register Reference > Module Summary > APMDDR Module > SISR (APMDDR) Register

SISR (APMDDR) Register

SISR (APMDDR) Register Description

Register NameSISR
Relative Address0x000000002C
Absolute Address 0x00FD0B002C (APM_DDR)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionSample Interval Sample

Reading this register initiates sampling of Metric Counters data to the Sample Metric Counters.

SISR (APMDDR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
SMPL_READ31:0rwNormal read/write0x0Free running counter values.