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GIC_400 - ports

This section describes the ports.


Table 1. GIC_400 ports
Name Protocol Type Description
cfgsdisable Signal Slave Disable write access to some GIC registers.
cnthpirq Signal Slave Hypervisor physical timer event.
cntpnsirq Signal Slave Non-secure physical timer event.
cntpsirq Signal Slave Secure physical timer event.
cntvirq Signal Slave Virtual timer event.
fiqcpu Signal Master FIQ signal to the corresponding processor.
fiqout Signal Master FIQOUT signal to the corresponding processor.
irqcpu Signal Master IRQ signal to the corresponding processor.
irqout Signal Master IRQOUT signal to the corresponding processor.
irqs Signal Slave Interrupt request input lines for the GIC.
legacyfiq Signal Slave Signal into the GIC-400 from the legacy interrupt system.
legacyirq Signal Slave Signal into the GIC-400 from the legacy interrupt system.
pvbus_s PVBus Slave Handles incoming transactions from PVBus masters.
reset_signal Signal Slave Reset signal input.
vfiqcpu Signal Master Virtual FIQ signal to the processor.
virqcpu Signal Master Virtual IRQ signal to the processor.