Function run_test

proxyclient/experiments/timer_test.py:18–31

(ctl, tval)

u.msr(CNTHCTL_EL2, 3 << 10) # EL1PTEN | EL1PCTEN

def run_test(ctl, tval):
    u.inst(0xd5033fdf) # isb

    u.msr(ctl, 0)
    u.msr(tval, int(freq * 0.8))
    u.msr(ctl, 1)

    for i in range(6):
        p.nop()
        time.sleep(0.2)
        #u.inst(0xd5033fdf, call=p.el1_call)
        print("      . (ISR_EL1=%d) CTL=%x VTMR_LIST=%x" % (u.mrs(ISR_EL1), u.mrs(ctl), u.mrs(HV_VTMR_LIST)))

    u.msr(ctl, 0)

def test_hv_timers():
    u.msr(DAIF, 0x3c0)