srenblad
/
artiq
forked from M-Labs/artiq
1
0
Fork 0
Code Pull Requests Activity

coredevice/rtio: port to NAC3

This commit is contained in:
Sebastien Bourdeauducq 2021-11-10 13:57:03 +08:00
parent 8f596ed04f
commit deb8a77464
1 changed files with 15 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
artiq/coredevice/rtio.py
View File

@ -1,30 +1,32 @@
from artiq.language.core import syscall from numpy import int32, int64
from artiq.language.types import TInt32, TInt64, TList, TNone, TTuple from typing import Tuple
from artiq.language.core import extern
@syscall(flags={"nowrite"}) @extern
def rtio_output(target: TInt32, data: TInt32) -> TNone: def rtio_output(target: int32, data: int32):
raise NotImplementedError("syscall not simulated") raise NotImplementedError("syscall not simulated")
@syscall(flags={"nowrite"}) @extern
def rtio_output_wide(target: TInt32, data: TList(TInt32)) -> TNone: def rtio_output_wide(target: int32, data: list[int32]):
raise NotImplementedError("syscall not simulated") raise NotImplementedError("syscall not simulated")
@syscall(flags={"nowrite"}) @extern
def rtio_input_timestamp(timeout_mu: TInt64, channel: TInt32) -> TInt64: def rtio_input_timestamp(timeout_mu: int64, channel: int32) -> int64:
raise NotImplementedError("syscall not simulated") raise NotImplementedError("syscall not simulated")
@syscall(flags={"nowrite"}) @extern
def rtio_input_data(channel: TInt32) -> TInt32: def rtio_input_data(channel: int32) -> int32:
raise NotImplementedError("syscall not simulated") raise NotImplementedError("syscall not simulated")
@syscall(flags={"nowrite"}) # NAC3TODO @extern
def rtio_input_timestamped_data(timeout_mu: TInt64, def rtio_input_timestamped_data(timeout_mu: int64,
channel: TInt32) -> TTuple([TInt64, TInt32]): channel: int32) -> Tuple[int64, int32]:
"""Wait for an input event up to timeout_mu on the given channel, and """Wait for an input event up to timeout_mu on the given channel, and
return a tuple of timestamp and attached data, or (-1, 0) if the timeout is return a tuple of timestamp and attached data, or (-1, 0) if the timeout is
reached.""" reached."""