rdif-def 0.2.4

Driver Interface base definition.
Documentation 
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custom_type!(
    #[doc = "Hardware Interrupt ID"],
    IrqId, usize, "{:#x}");

/// The trigger configuration for an interrupt.
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
pub enum Trigger {
    EdgeBoth,
    EdgeRising,
    EdgeFailling,
    LevelHigh,
    LevelLow,
}

/// The configuration for setup an interrupt.
#[derive(Debug, Clone)]
pub struct IrqConfig {
    pub irq: IrqId,
    pub trigger: Trigger,
    /// Is cpu private interrupt?
    pub is_private: bool,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum AcpiIrqTrigger {
    Edge,
    Level,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum AcpiIrqPolarity {
    ActiveHigh,
    ActiveLow,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct AcpiGsiRoute {
    pub gsi: u32,
    pub vector: usize,
    pub controller_id: u8,
    pub controller_address: u32,
    pub controller_input: u8,
    pub trigger: AcpiIrqTrigger,
    pub polarity: AcpiIrqPolarity,
}