Enum arm_gic::TriggerMode

pub enum TriggerMode {
    Edge,
    Level,
}

Interrupt trigger mode.

Variants

Edge

Edge-triggered.

This is an interrupt that is asserted on detection of a rising edge of an interrupt signal and then, regardless of the state of the signal, remains asserted until it is cleared by the conditions defined by this specification.

Level

Level-sensitive.

This is an interrupt that is asserted whenever the interrupt signal level is active, and deasserted whenever the level is not active.