A.6. Generic Timer signals

Table A.5 shows the Generic Timer signals. The value of N is one less than the number of processors in your design.

Table A.5. Generic Timer signals

SignalTypeDescription
nCNTHPIRQ[N:0]Output

Hypervisor physical timer event

nCNTPNSIRQ[N:0]Output

Non-secure physical timer event

nCNTPSIRQ[N:0]Output

Secure physical timer event

nCNTVIRQ[N:0]Output

Virtual timer event

CNTVALUEB[63:0]Input

Global system counter value in binary format


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