Interrupt Signal

Versal Adaptive SoC Technical Reference Manual (AM011)

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1.6 English

The DMA unit generates a system interrupt request signal (IRQ). The DMA IRQ signal is an OR of several interrupt sources generated within the DMA modules. The interrupt sources are listed in the interrupt status register. The individual interrupts within the DMA module can be masked before being OR’d together. System interrupts are routed to system interrupt controllers including one in the PPU processor.