arm-gic-driver

介绍

arm gic 通用驱动，支持 v1-4

使用说明

use arm_gic_driver::*;

let mut v2 = v2::Gic::new(gicd, gicc).unwrap();
v2.enable_irq(irq_num);

let mut v3 = v3::Gic::new(gicd, gicr).unwrap();
v3.enable_irq(irq_num);
let mut cpuif = v3.current_cpu_setup();
let intid = cpuif.get_and_acknowledge_interrupt();