RTC Operation

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 English

The RTC generates two system interrupt signals to the GICs, the GIC proxy, and the PL once every second and when its alarm event occurs. The periodic second tick interrupt can be used by all system processors. The alarm control must be managed at a system level among the processors.