Crate arm_gicv2

arm_gicv2

ARM Generic Interrupt Controller version 2 (GICv2) register definitions and basic operations.

The official documentation: https://developer.arm.com/documentation/ihi0048/latest/

Structs

• GicCpuInterface
  The GIC CPU interface.
• GicDistributor
  The GIC distributor.

Enums

• InterruptType
  Different types of interrupt that the GIC handles.
• TriggerMode
  Interrupt trigger mode.

Constants

• GIC_MAX_IRQ
  Maximum number of interrupts supported by the GIC.
• PPI_RANGE
  Interrupt ID 16-31 are used for PPIs (Private Peripheral Interrupt).
• SGI_RANGE
  Interrupt ID 0-15 are used for SGIs (Software-generated interrupt).
• SPI_RANGE
  Interrupt ID 32-1019 are used for SPIs (Shared Peripheral Interrupt).

Functions

• translate_irq
  Translate an interrupt of a given type to a GIC INTID.