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- menuconfig RT_USING_PIC
- bool "Using Programmable Interrupt Controller (PIC)"
- select RT_USING_ADT
- select RT_USING_ADT_BITMAP
- depends on RT_USING_DM
- default n
- config RT_USING_PIC_STATISTICS
- bool "Enable ISR execution time statistics"
- depends on RT_USING_PIC
- depends on RT_USING_KTIME
- depends on RT_USING_INTERRUPT_INFO
- default n
- config MAX_HANDLERS
- int "IRQ max handlers"
- depends on RT_USING_PIC
- range 1 4294967294
- default 256
- config RT_PIC_ARM_GIC
- bool "ARM GICv2/v1"
- depends on RT_USING_PIC
- select RT_USING_OFW
- default n
- config RT_PIC_ARM_GIC_V2M
- bool "ARM GIC V2M" if RT_PIC_ARM_GIC && RT_PCI_MSI
- depends on RT_USING_OFW
- default n
- config RT_PIC_ARM_GIC_V3
- bool "ARM GICv3"
- depends on RT_USING_PIC
- select RT_USING_OFW
- default n
- config RT_PIC_ARM_GIC_V3_ITS
- bool "ARM GICv3 ITS (Interrupt Translation Service)" if RT_PIC_ARM_GIC_V3 && RT_PCI_MSI
- depends on RT_USING_OFW
- select RT_USING_ADT_REF
- default n
- config RT_PIC_ARM_GIC_V3_ITS_IRQ_MAX
- int "IRQ maximum used"
- depends on RT_PIC_ARM_GIC_V3_ITS
- default 127 if ARCH_CPU_64BIT
- default 63
- help
- Recommended to be based on the bit length (full bits) of maximum usage.
- config RT_PIC_ARM_GIC_MAX_NR
- int
- depends on RT_USING_PIC
- depends on RT_PIC_ARM_GIC
- default 2 if SOC_REALVIEW
- default 1
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