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artiq
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gui: DDS monitor/injection (WIP)

This commit is contained in:
Sebastien Bourdeauducq 2015-06-12 17:41:04 +08:00
parent f84c51fed5
commit 86fbe38371
2 changed files with 131 additions and 53 deletions
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23
artiq/frontend/artiq_gui.py
View File

@ -11,9 +11,8 @@ from pyqtgraph import dockarea
from artiq.protocols.file_db import FlatFileDB
from artiq.protocols.pc_rpc import AsyncioClient
from artiq.protocols.sync_struct import Subscriber
from artiq.gui.explorer import ExplorerDock
from artiq.gui.moninj import MonInjTTLDock, MonInjDDSDock
from artiq.gui.moninj import MonInj
from artiq.gui.parameters import ParametersDock
from artiq.gui.schedule import ScheduleDock
from artiq.gui.log import LogDock
@ -65,20 +64,12 @@ def main():
args.server, args.port_notify))
atexit.register(lambda: loop.run_until_complete(d_explorer.sub_close()))
d_ttl = MonInjTTLDock()
loop.run_until_complete(d_ttl.start())
atexit.register(lambda: loop.run_until_complete(d_ttl.stop()))
d_dds = MonInjDDSDock()
devices_sub = Subscriber("devices",
[d_ttl.init_devices, d_dds.init_devices])
loop.run_until_complete(
devices_sub.connect(args.server, args.port_notify))
atexit.register(
lambda: loop.run_until_complete(devices_sub.close()))
area.addDock(d_dds, "top")
area.addDock(d_ttl, "above", d_dds)
area.addDock(d_explorer, "above", d_ttl)
d_ttl_dds = MonInj()
loop.run_until_complete(d_ttl_dds.start(args.server, args.port_notify))
atexit.register(lambda: loop.run_until_complete(d_ttl_dds.stop()))
area.addDock(d_ttl_dds.dds_dock, "top")
area.addDock(d_ttl_dds.ttl_dock, "above", d_ttl_dds.dds_dock)
area.addDock(d_explorer, "above", d_ttl_dds.ttl_dock)
d_params = ParametersDock()
area.addDock(d_params, "right", d_explorer)

149
artiq/gui/moninj.py
View File

@ -8,6 +8,7 @@ from quamash import QtGui, QtCore
from pyqtgraph import dockarea
from artiq.tools import TaskObject
from artiq.protocols.sync_struct import Subscriber
logger = logging.getLogger(__name__)
@ -55,27 +56,30 @@ class _TTLWidget(QtGui.QFrame):
self._expctl_action.setCheckable(True)
menu.addAction(self._expctl_action)
self._value.addAction(self._expctl_action)
self._expctl_action.triggered.connect(lambda: self.set_force("exp"))
self._expctl_action.triggered.connect(lambda: self.set_mode("exp"))
separator = QtGui.QAction(self._value)
separator.setSeparator(True)
self._value.addAction(separator)
self._force1_action = QtGui.QAction("Force 1", self._value)
self._force1_action.setCheckable(True)
menu.addAction(self._force1_action)
self._value.addAction(self._force1_action)
self._force1_action.triggered.connect(lambda: self.set_force("1"))
self._force1_action.triggered.connect(lambda: self.set_mode("1"))
self._force0_action = QtGui.QAction("Force 0", self._value)
self._force0_action.setCheckable(True)
menu.addAction(self._force0_action)
self._value.addAction(self._force0_action)
self._force0_action.triggered.connect(lambda: self.set_force("0"))
self._force0_action.triggered.connect(lambda: self.set_mode("0"))
self._forcein_action = QtGui.QAction("Force input", self._value)
self._forcein_action.setCheckable(True)
self._forcein_action.setEnabled(not force_out)
menu.addAction(self._forcein_action)
self._value.addAction(self._forcein_action)
self._forcein_action.triggered.connect(lambda: self.set_force("in"))
self._forcein_action.triggered.connect(lambda: self.set_mode("in"))
self.set_value(0, False, False)
def set_force(self, mode):
def set_mode(self, mode):
data = struct.pack("bbb",
2, # MONINJ_REQ_TTLSET
self.channel, _mode_enc[mode])
@ -107,12 +111,75 @@ class _TTLWidget(QtGui.QFrame):
self._expctl_action.setChecked(True)
class _DDSWidget(QtGui.QFrame):
def __init__(self, send_to_device, channel, name):
self.send_to_device = send_to_device
self.channel = channel
self.name = name
QtGui.QFrame.__init__(self)
self.setFrameShape(QtGui.QFrame.Panel)
self.setFrameShadow(QtGui.QFrame.Raised)
grid = QtGui.QGridLayout()
self.setLayout(grid)
label = QtGui.QLabel(name)
label.setAlignment(QtCore.Qt.AlignCenter)
grid.addWidget(label, 1, 1)
self._override = QtGui.QLabel()
self._override.setAlignment(QtCore.Qt.AlignCenter)
grid.addWidget(self._override, 2, 1)
self._value = QtGui.QLabel()
self._value.setAlignment(QtCore.Qt.AlignCenter)
grid.addWidget(self._value, 3, 1, 6, 1)
self._value.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
self._override_action = QtGui.QAction("Override", self._value)
self._override_action.setCheckable(True)
self._value.addAction(self._override_action)
self._override_action.triggered.connect(self._override_clicked)
self.set_value(0.0, False)
def _override_clicked(self):
override_en = self._override_action.isChecked()
if override_en:
frequency, ok = QtGui.QInputDialog.getDouble(
None, "DDS override",
"Frequency in MHz for {}:".format(self.name),
value=self._frequency, min=0, decimals=3)
self._override_action.setChecked(ok)
if ok:
print("override set to", frequency)
else:
print("override disabled")
def set_value(self, frequency, override):
self._frequency = frequency
self._override_action.setChecked(override)
value_s = "{:.3f} MHz".format(frequency)
if override:
value_s = "<b>" + value_s + "</b>"
color = " color=\"red\""
self._override.setText("<font size=\"1\" color=\"red\">OVERRIDE</font>")
else:
color = ""
self._override.setText("")
self._value.setText("<font size=\"9\"{}>{}</font>"
.format(color, value_s))
class _DeviceManager:
def __init__(self, send_to_device, init):
self.send_to_device = send_to_device
self.ddb = dict()
self.ttl_cb = lambda: None
self.ttl_widgets = dict()
self.dds_cb = lambda: None
self.dds_widgets = dict()
for k, v in init.items():
self[k] = v
@ -123,12 +190,19 @@ class _DeviceManager:
if not isinstance(v, dict):
return
try:
if v["type"] == "local" and v["module"] == "artiq.coredevice.ttl":
if v["type"] == "local":
if v["module"] == "artiq.coredevice.ttl":
channel = v["arguments"]["channel"]
force_out = v["class"] == "TTLOut"
self.ttl_widgets[channel] = _TTLWidget(
self.send_to_device, channel, force_out, k)
self.ttl_cb()
if (v["module"] == "artiq.coredevice.dds"
and v["class"] == "DDS"):
channel = v["arguments"]["channel"]
self.dds_widgets[channel] = _DDSWidget(
self.send_to_device, channel, k)
self.dds_cb()
except KeyError:
pass
@ -148,27 +222,53 @@ class _DeviceManager:
return None
class MonInjTTLDock(dockarea.Dock, TaskObject):
def __init__(self):
dockarea.Dock.__init__(self, "TTL", size=(1500, 500))
self.dm = _DeviceManager(self.send_to_device, dict())
self.transport = None
class _MonInjDock(dockarea.Dock):
def __init__(self, name):
dockarea.Dock.__init__(self, name, size=(1500, 500))
self.grid = QtGui.QGridLayout()
gridw = QtGui.QWidget()
gridw.setLayout(self.grid)
self.addWidget(gridw)
def layout_widgets(self, widgets):
w = self.grid.itemAt(0)
while w is not None:
self.grid.removeItem(w)
w = self.grid.itemAt(0)
for i, (_, w) in enumerate(sorted(widgets, key=itemgetter(0))):
self.grid.addWidget(w, i // 4, i % 4)
class MonInj(TaskObject):
def __init__(self):
self.ttl_dock = _MonInjDock("TTL")
self.dds_dock = _MonInjDock("DDS")
self.subscriber = Subscriber("devices", self.init_devices)
self.dm = _DeviceManager(self.send_to_device, dict())
self.transport = None
@asyncio.coroutine
def start(self):
def start(self, server, port):
loop = asyncio.get_event_loop()
yield from loop.create_datagram_endpoint(lambda: self,
family=socket.AF_INET)
try:
yield from self.subscriber.connect(server, port)
try:
TaskObject.start(self)
except:
yield from self.subscriber.close()
raise
except:
self.transport.close()
raise
@asyncio.coroutine
def stop(self):
yield from TaskObject.stop(self)
yield from self.subscriber.close()
if self.transport is not None:
self.transport.close()
self.transport = None
@ -205,25 +305,12 @@ class MonInjTTLDock(dockarea.Dock, TaskObject):
# MONINJ_REQ_MONITOR
self.send_to_device(b"\x01")
def layout_ttl_widgets(self):
w = self.grid.itemAt(0)
while w is not None:
self.grid.removeItem(w)
w = self.grid.itemAt(0)
for i, (_, w) in enumerate(sorted(self.dm.ttl_widgets.items(),
key=itemgetter(0))):
self.grid.addWidget(w, i // 4, i % 4)
def init_devices(self, d):
self.dm = _DeviceManager(self.send_to_device, d)
self.dm.ttl_cb = self.layout_ttl_widgets
self.layout_ttl_widgets()
self.dm.ttl_cb = lambda: self.ttl_dock.layout_widgets(
self.dm.ttl_widgets.items())
self.dm.dds_cb = lambda: self.dds_dock.layout_widgets(
self.dm.dds_widgets.items())
self.dm.ttl_cb()
self.dm.dds_cb()
return self.dm
class MonInjDDSDock(dockarea.Dock):
def __init__(self):
dockarea.Dock.__init__(self, "DDS", size=(1500, 500))
def init_devices(self, d):
return d