from artiq.language.core import *
from artiq.language.types import *


@syscall
def rt2wb_output(time_mu: TInt64, channel: TInt32, addr: TInt32, data: TInt32
                 ) -> TNone:
    raise NotImplementedError("syscall not simulated")


@syscall
def rt2wb_input(channel: TInt32) -> TInt32:
    raise NotImplementedError("syscall not simulated")