forked from M-Labs/artiq
879 lines
32 KiB
Python
879 lines
32 KiB
Python
import asyncio
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import logging
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import textwrap
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from collections import namedtuple
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from PyQt5 import QtCore, QtWidgets
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from artiq.coredevice.comm_moninj import CommMonInj, TTLOverride, TTLProbe
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from artiq.coredevice.ad9912_reg import AD9912_SER_CONF
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from artiq.gui.tools import LayoutWidget
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from artiq.gui.flowlayout import FlowLayout
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from artiq.gui.models import DictSyncTreeSepModel
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logger = logging.getLogger(__name__)
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class _CancellableLineEdit(QtWidgets.QLineEdit):
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def escapePressedConnect(self, cb):
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self.esc_cb = cb
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def keyPressEvent(self, event):
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key = event.key()
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if key == QtCore.Qt.Key_Escape:
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self.esc_cb(event)
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QtWidgets.QLineEdit.keyPressEvent(self, event)
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class _TTLWidget(QtWidgets.QFrame):
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override_toggled = QtCore.pyqtSignal(bool)
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level_toggled = QtCore.pyqtSignal(bool)
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def __init__(self, title):
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QtWidgets.QFrame.__init__(self)
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self.setFrameShape(QtWidgets.QFrame.Box)
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self.setFrameShadow(QtWidgets.QFrame.Raised)
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grid = QtWidgets.QGridLayout()
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grid.setContentsMargins(0, 0, 0, 0)
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grid.setHorizontalSpacing(0)
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grid.setVerticalSpacing(0)
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self.setLayout(grid)
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label = QtWidgets.QLabel(title)
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label.setAlignment(QtCore.Qt.AlignCenter)
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label.setSizePolicy(QtWidgets.QSizePolicy.Ignored,
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QtWidgets.QSizePolicy.Preferred)
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grid.addWidget(label, 1, 1)
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self.stack = QtWidgets.QStackedWidget()
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grid.addWidget(self.stack, 2, 1)
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self.direction = QtWidgets.QLabel()
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self.direction.setAlignment(QtCore.Qt.AlignCenter)
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self.stack.addWidget(self.direction)
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grid_cb = LayoutWidget()
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grid_cb.layout.setContentsMargins(0, 0, 0, 0)
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grid_cb.layout.setHorizontalSpacing(0)
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grid_cb.layout.setVerticalSpacing(0)
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self.override = QtWidgets.QToolButton()
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self.override.setText("OVR")
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self.override.setCheckable(True)
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self.override.setToolTip("Override")
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grid_cb.addWidget(self.override, 3, 1)
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self.level = QtWidgets.QToolButton()
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self.level.setText("LVL")
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self.level.setCheckable(True)
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self.level.setToolTip("Level")
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grid_cb.addWidget(self.level, 3, 2)
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self.stack.addWidget(grid_cb)
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self.value = QtWidgets.QLabel()
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self.value.setAlignment(QtCore.Qt.AlignCenter)
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grid.addWidget(self.value, 3, 1)
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grid.setRowStretch(1, 1)
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grid.setRowStretch(2, 0)
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grid.setRowStretch(3, 0)
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grid.setRowStretch(4, 1)
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self.override.clicked.connect(self.override_toggled)
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self.level.clicked.connect(self.level_toggled)
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def setValueText(self, override, level):
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value_s = "1" if level else "0"
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if override:
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value_s = "<b>" + value_s + "</b>"
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color = " color=\"red\""
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else:
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color = ""
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self.value.setText("<font size=\"5\"{}>{}</font>".format(
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color, value_s))
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def setDirectionText(self, oe):
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direction = "OUT" if oe else "IN"
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self.direction.setText("<font size=\"2\">" + direction + "</font>")
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def setButtonsState(self, override, level):
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self.override.setChecked(override)
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if override:
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self.stack.setCurrentIndex(1)
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self.level.setChecked(level)
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def enterEvent(self, event):
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self.stack.setCurrentIndex(1)
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QtWidgets.QFrame.enterEvent(self, event)
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def leaveEvent(self, event):
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if not self.override.isChecked():
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self.stack.setCurrentIndex(0)
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QtWidgets.QFrame.leaveEvent(self, event)
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class _TTLHandler:
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def __init__(self, dm, channel, force_out, title):
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self.channel = channel
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self.force_out = force_out
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self.set_mode = dm.ttl_set_mode
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self.title = title
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self.cur_level = False
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self.cur_oe = False
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self.cur_override = False
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self.cur_override_level = False
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self.widget = None
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def override_toggled(self, override):
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if override:
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if self.widget.level.isChecked():
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self.set_mode(self.channel, "1")
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else:
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self.set_mode(self.channel, "0")
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else:
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self.set_mode(self.channel, "exp")
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def level_toggled(self, level):
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if self.widget.override.isChecked():
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if level:
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self.set_mode(self.channel, "1")
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else:
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self.set_mode(self.channel, "0")
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def refresh_display(self):
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if self.widget is not None:
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level = self.cur_override_level if self.cur_override else self.cur_level
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oe = self.cur_oe or self.force_out
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self.widget.setValueText(self.cur_override, level)
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self.widget.setDirectionText(oe)
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with QtCore.QSignalBlocker(self.widget):
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self.widget.setButtonsState(self.cur_override, self.cur_level)
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def delete_widget(self):
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self.widget.deleteLater()
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self.widget = None
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def create_widget(self):
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self.widget = _TTLWidget(self.title)
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self.widget.override_toggled.connect(self.override_toggled)
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self.widget.level_toggled.connect(self.level_toggled)
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self.refresh_display()
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def to_model_path(self):
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return "ttl/{}".format(self.title)
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class _DDSWidget(QtWidgets.QFrame):
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apply_changes = QtCore.pyqtSignal()
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off_clicked = QtCore.pyqtSignal()
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set_clicked = QtCore.pyqtSignal()
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def __init__(self, title, is_urukul):
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QtWidgets.QFrame.__init__(self)
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self.setFrameShape(QtWidgets.QFrame.Box)
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self.setFrameShadow(QtWidgets.QFrame.Raised)
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grid = QtWidgets.QGridLayout()
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grid.setContentsMargins(0, 0, 0, 0)
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grid.setHorizontalSpacing(0)
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grid.setVerticalSpacing(0)
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self.setLayout(grid)
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label = QtWidgets.QLabel(title)
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label.setAlignment(QtCore.Qt.AlignCenter)
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grid.addWidget(label, 1, 1)
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# FREQ DATA/EDIT FIELD
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self.data_stack = QtWidgets.QStackedWidget()
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# page 1: display data
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grid_disp = LayoutWidget()
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grid_disp.layout.setContentsMargins(0, 0, 0, 0)
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grid_disp.layout.setHorizontalSpacing(0)
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grid_disp.layout.setVerticalSpacing(0)
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self.value_label = QtWidgets.QLabel()
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self.value_label.setAlignment(QtCore.Qt.AlignCenter)
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grid_disp.addWidget(self.value_label, 0, 1, 1, 2)
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unit = QtWidgets.QLabel("MHz")
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unit.setAlignment(QtCore.Qt.AlignCenter)
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grid_disp.addWidget(unit, 0, 3, 1, 1)
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self.data_stack.addWidget(grid_disp)
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# page 2: edit data
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grid_edit = LayoutWidget()
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grid_edit.layout.setContentsMargins(0, 0, 0, 0)
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grid_edit.layout.setHorizontalSpacing(0)
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grid_edit.layout.setVerticalSpacing(0)
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self.value_edit = _CancellableLineEdit(self)
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self.value_edit.setAlignment(QtCore.Qt.AlignRight)
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grid_edit.addWidget(self.value_edit, 0, 1, 1, 2)
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unit = QtWidgets.QLabel("MHz")
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unit.setAlignment(QtCore.Qt.AlignCenter)
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grid_edit.addWidget(unit, 0, 3, 1, 1)
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self.data_stack.addWidget(grid_edit)
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grid.addWidget(self.data_stack, 2, 1)
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# BUTTONS
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self.button_stack = QtWidgets.QStackedWidget()
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# page 1: SET button
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set_grid = LayoutWidget()
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set_btn = QtWidgets.QToolButton()
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set_btn.setText("Set")
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set_btn.setToolTip("Set frequency")
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set_grid.addWidget(set_btn, 0, 1, 1, 1)
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# for urukuls also allow switching off RF
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if is_urukul:
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off_btn = QtWidgets.QToolButton()
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off_btn.setText("Off")
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off_btn.setToolTip("Switch off the output")
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set_grid.addWidget(off_btn, 0, 2, 1, 1)
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self.button_stack.addWidget(set_grid)
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# page 2: apply/cancel buttons
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apply_grid = LayoutWidget()
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apply = QtWidgets.QToolButton()
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apply.setText("Apply")
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apply.setToolTip("Apply changes")
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apply_grid.addWidget(apply, 0, 1, 1, 1)
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cancel = QtWidgets.QToolButton()
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cancel.setText("Cancel")
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cancel.setToolTip("Cancel changes")
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apply_grid.addWidget(cancel, 0, 2, 1, 1)
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self.button_stack.addWidget(apply_grid)
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grid.addWidget(self.button_stack, 3, 1)
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grid.setRowStretch(1, 1)
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grid.setRowStretch(2, 1)
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grid.setRowStretch(3, 1)
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set_btn.clicked.connect(self.set_clicked)
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apply.clicked.connect(self.apply_changes)
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if is_urukul:
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off_btn.clicked.connect(self.off_clicked)
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off_btn.setToolTip(textwrap.dedent(
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"""Note: If TTL RTIO sw for the channel is switched high,
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this button will not disable the channel.
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Use the TTL override instead."""))
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self.value_edit.returnPressed.connect(self.apply_changes)
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def cancel_changes(cancel):
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self.set_page(0)
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self.value_edit.escapePressedConnect(cancel_changes)
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cancel.clicked.connect(cancel_changes)
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def set_page(self, page):
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self.data_stack.setCurrentIndex(page)
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self.button_stack.setCurrentIndex(page)
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def get_value(self):
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return float(self.value_edit.text())
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def set_edit_value(self, value):
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self.value_edit.setText("{:.7f}".format(value))
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def set_value(self, value):
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self.value_label.setText("<font size=\"4\">{:.7f}</font>".format(value))
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self.set_edit_value(value)
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def start_edit(self):
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self.value_edit.setFocus()
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self.value_edit.selectAll()
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class _DDSHandler:
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def __init__(self, dm, title, bus_channel, channel, dds_type,
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ref_clk, cpld=None, pll=1, clk_div=0):
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self.dm = dm
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self.title = title
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self.bus_channel = bus_channel
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self.channel = channel
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self.cur_frequency = 0
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self.dds_name = title
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self.cpld = cpld
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self.cur_frequency = 0
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self.cur_reg = 0
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self.dds_type = dds_type
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self.is_urukul = dds_type in ["AD9910", "AD9912"]
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if dds_type == "AD9914":
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self.ftw_per_hz = 2**32 / ref_clk
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else:
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if dds_type == "AD9910":
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max_freq = 1 << 32
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clk_mult = [4, 1, 2, 4]
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elif dds_type == "AD9912": # AD9912
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max_freq = 1 << 48
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clk_mult = [1, 1, 2, 4]
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else:
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raise NotImplementedError
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sysclk = ref_clk / clk_mult[clk_div] * pll
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self.ftw_per_hz = 1 / sysclk * max_freq
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self.widget = None
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def create_widget(self):
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self.widget = _DDSWidget(self.title, self.is_urukul)
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self.widget.apply_changes.connect(self.apply_changes)
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self.widget.off_clicked.connect(self.off_clicked)
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self.widget.set_clicked.connect(self.set_clicked)
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self.refresh_display()
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def monitor_update(self, probe, value):
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if self.dds_type == "AD9912":
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value = value << 16
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self.cur_frequency = self._ftw_to_freq(value)
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def _ftw_to_freq(self, ftw):
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return ftw / self.ftw_per_hz
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def delete_widget(self):
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self.widget.deleteLater()
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self.widget = None
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def refresh_display(self):
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if self.widget is not None:
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self.widget.set_value(self.cur_frequency / 1e6)
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def apply_changes(self):
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self.widget.set_page(0)
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frequency = self.widget.get_value() * 1e6
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self.dm.dds_set_frequency(self.dds_name, frequency)
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def set_clicked(self):
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self.widget.set_page(1)
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self.widget.set_edit_value(self.cur_frequency / 1e6)
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self.widget.start_edit()
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def off_clicked(self):
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self.dm.dds_channel_toggle(self.dds_name, sw=False)
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def to_model_path(self):
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return "dds/{}".format(self.title)
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class _DACWidget(QtWidgets.QFrame):
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def __init__(self, channel, title):
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QtWidgets.QFrame.__init__(self)
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self.setFrameShape(QtWidgets.QFrame.Box)
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self.setFrameShadow(QtWidgets.QFrame.Raised)
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grid = QtWidgets.QGridLayout()
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grid.setContentsMargins(0, 0, 0, 0)
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grid.setHorizontalSpacing(0)
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grid.setVerticalSpacing(0)
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self.setLayout(grid)
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label = QtWidgets.QLabel("{} ch{}".format(title, channel))
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label.setAlignment(QtCore.Qt.AlignCenter)
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grid.addWidget(label, 1, 1)
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self.value = QtWidgets.QLabel()
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self.value.setAlignment(QtCore.Qt.AlignCenter)
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grid.addWidget(self.value, 2, 1, 6, 1)
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grid.setRowStretch(1, 1)
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grid.setRowStretch(2, 0)
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grid.setRowStretch(3, 1)
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def set_value(self, value):
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self.value.setText("<font size=\"4\">{:.3f}</font><font size=\"2\"> %</font>"
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.format(value))
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class _DACHandler:
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def __init__(self, dm, spi_channel, channel, title):
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self.widget = None
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self.cur_value = 0
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self.spi_channel = spi_channel
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self.channel = channel
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self.title = title
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def create_widget(self):
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self.widget = _DACWidget(self.channel, self.title)
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self.refresh_display()
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def delete_widget(self):
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self.widget.deleteLater()
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self.widget = None
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def refresh_display(self):
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if self.widget is not None:
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self.widget.set_value(self.cur_value * 100 / 2**16)
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def to_model_path(self):
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return "dac/{}/{}".format(self.title, self.channel)
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class Model(DictSyncTreeSepModel):
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def __init__(self, init):
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DictSyncTreeSepModel.__init__(self, "/", ["Channels"], init)
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def clear(self):
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for k in self.backing_store:
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self._del_item(self, k.split(self.separator))
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self.backing_store.clear()
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def update(self, d):
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for k, v in d.items():
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self[v.to_model_path()] = v
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class _AddChannelDialog(QtWidgets.QDialog):
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def __init__(self, parent, model):
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QtWidgets.QDialog.__init__(self, parent=parent)
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self.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
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self.setWindowTitle("Add channels")
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layout = QtWidgets.QVBoxLayout()
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self.setLayout(layout)
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self._model = model
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self._tree_view = QtWidgets.QTreeView()
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self._tree_view.setHeaderHidden(True)
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self._tree_view.setSelectionBehavior(
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QtWidgets.QAbstractItemView.SelectItems)
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self._tree_view.setSelectionMode(
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QtWidgets.QAbstractItemView.ExtendedSelection)
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self._tree_view.setModel(self._model)
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layout.addWidget(self._tree_view)
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self._button_box = QtWidgets.QDialogButtonBox(
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QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel
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)
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self._button_box.setCenterButtons(True)
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self._button_box.accepted.connect(self.add_channels)
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self._button_box.rejected.connect(self.reject)
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layout.addWidget(self._button_box)
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def add_channels(self):
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selection = self._tree_view.selectedIndexes()
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channels = []
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for select in selection:
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key = self._model.index_to_key(select)
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if key is not None:
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channels.append(self._model[key].ref)
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self.channels = channels
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self.accept()
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_HandlerDesc = namedtuple("_HandlerDesc", "uid comment cls arguments")
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def setup_from_ddb(ddb):
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mi_addr = None
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mi_port = None
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dds_sysclk = None
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description = set()
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for k, v in ddb.items():
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try:
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if isinstance(v, dict):
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comment = v.get("comment")
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if v["type"] == "local":
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if v["module"] == "artiq.coredevice.ttl":
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if "ttl_urukul" in k:
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continue
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channel = v["arguments"]["channel"]
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force_out = v["class"] == "TTLOut"
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handler = _HandlerDesc(k, comment, _TTLHandler, (channel, force_out, k))
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description.add(handler)
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elif (v["module"] == "artiq.coredevice.ad9914" and v["class"] == "AD9914"):
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bus_channel = v["arguments"]["bus_channel"]
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channel = v["arguments"]["channel"]
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dds_sysclk = v["arguments"]["sysclk"]
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handler = _HandlerDesc(k, comment, _DDSHandler,
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(k, bus_channel, channel, v["class"], dds_sysclk))
|
|
description.add(handler)
|
|
elif (v["module"] == "artiq.coredevice.ad9910" and v["class"] == "AD9910") or \
|
|
(v["module"] == "artiq.coredevice.ad9912" and v["class"] == "AD9912"):
|
|
channel = v["arguments"]["chip_select"] - 4
|
|
if channel < 0:
|
|
continue
|
|
dds_cpld = v["arguments"]["cpld_device"]
|
|
spi_dev = ddb[dds_cpld]["arguments"]["spi_device"]
|
|
bus_channel = ddb[spi_dev]["arguments"]["channel"]
|
|
pll = v["arguments"]["pll_n"]
|
|
refclk = ddb[dds_cpld]["arguments"]["refclk"]
|
|
clk_div = v["arguments"].get("clk_div", 0)
|
|
handler = _HandlerDesc(k, comment, _DDSHandler,
|
|
(k, bus_channel, channel, v["class"], refclk,
|
|
dds_cpld, pll, clk_div))
|
|
description.add(handler)
|
|
elif (v["module"] == "artiq.coredevice.ad53xx" and v["class"] == "AD53xx") or \
|
|
(v["module"] == "artiq.coredevice.zotino" and v["class"] == "Zotino"):
|
|
spi_device = v["arguments"]["spi_device"]
|
|
spi_device = ddb[spi_device]
|
|
while isinstance(spi_device, str):
|
|
spi_device = ddb[spi_device]
|
|
spi_channel = spi_device["arguments"]["channel"]
|
|
for channel in range(32):
|
|
handler = _HandlerDesc((k, channel), comment, _DACHandler,
|
|
(spi_channel, channel, k))
|
|
description.add(handler)
|
|
elif v["type"] == "controller" and k == "core_moninj":
|
|
mi_addr = v["host"]
|
|
mi_port = v.get("port_proxy", 1383)
|
|
except KeyError:
|
|
pass
|
|
return mi_addr, mi_port, description
|
|
|
|
|
|
class _DeviceManager:
|
|
def __init__(self, schedule_ctl):
|
|
self.mi_addr = None
|
|
self.mi_port = None
|
|
self.reconnect_mi = asyncio.Event()
|
|
self.mi_connection = None
|
|
self.mi_connector_task = asyncio.ensure_future(self.mi_connector())
|
|
|
|
self.schedule_ctl = schedule_ctl
|
|
|
|
self.ddb = dict()
|
|
self.description = set()
|
|
self.handlers_by_uid = dict()
|
|
|
|
self.dds_sysclk = 0
|
|
self.ttl_handlers = dict()
|
|
self.dds_handlers = dict()
|
|
self.dac_handlers = dict()
|
|
self.channels_cb = lambda: None
|
|
|
|
def init_ddb(self, ddb):
|
|
self.ddb = ddb
|
|
|
|
def notify_ddb(self, mod):
|
|
mi_addr, mi_port, description = setup_from_ddb(self.ddb)
|
|
|
|
if (mi_addr, mi_port) != (self.mi_addr, self.mi_port):
|
|
self.mi_addr = mi_addr
|
|
self.mi_port = mi_port
|
|
self.reconnect_mi.set()
|
|
|
|
for to_remove in self.description - description:
|
|
handler = self.handlers_by_uid[to_remove.uid]
|
|
del self.handlers_by_uid[to_remove.uid]
|
|
|
|
if isinstance(handler, _TTLHandler):
|
|
self.setup_ttl_monitoring(False, handler.channel)
|
|
handler.delete_widget()
|
|
del self.ttl_handlers[handler.channel]
|
|
elif isinstance(handler, _DDSHandler):
|
|
self.setup_dds_monitoring(False, handler.bus_channel, handler.channel)
|
|
handler.delete_widget()
|
|
del self.dds_handlers[(handler.bus_channel, handler.channel)]
|
|
elif isinstance(handler, _DACHandler):
|
|
self.setup_dac_monitoring(False, handler.spi_channel, handler.channel)
|
|
handler.delete_widget()
|
|
del self.dac_handlers[(handler.spi_channel, handler.channel)]
|
|
else:
|
|
raise ValueError
|
|
|
|
for to_add in description - self.description:
|
|
handler = to_add.cls(self, *to_add.arguments)
|
|
handler.create_widget()
|
|
if to_add.comment is not None:
|
|
handler.widget.setToolTip(to_add.comment)
|
|
self.handlers_by_uid[to_add.uid] = handler
|
|
|
|
if isinstance(handler, _TTLHandler):
|
|
self.ttl_handlers[handler.channel] = handler
|
|
self.setup_ttl_monitoring(True, handler.channel)
|
|
elif isinstance(handler, _DDSHandler):
|
|
self.dds_handlers[(handler.bus_channel, handler.channel)] = handler
|
|
self.setup_dds_monitoring(True, handler.bus_channel, handler.channel)
|
|
elif isinstance(handler, _DACHandler):
|
|
self.dac_handlers[(handler.spi_channel, handler.channel)] = handler
|
|
self.setup_dac_monitoring(True, handler.spi_channel, handler.channel)
|
|
else:
|
|
raise ValueError
|
|
|
|
if description != self.description:
|
|
self.channels_cb()
|
|
|
|
self.description = description
|
|
|
|
def ttl_set_mode(self, channel, mode):
|
|
if self.mi_connection is not None:
|
|
handler = self.ttl_handlers[channel]
|
|
if mode == "0":
|
|
handler.cur_override = True
|
|
handler.cur_level = False
|
|
self.mi_connection.inject(channel, TTLOverride.level.value, 0)
|
|
self.mi_connection.inject(channel, TTLOverride.oe.value, 1)
|
|
self.mi_connection.inject(channel, TTLOverride.en.value, 1)
|
|
elif mode == "1":
|
|
handler.cur_override = True
|
|
handler.cur_level = True
|
|
self.mi_connection.inject(channel, TTLOverride.level.value, 1)
|
|
self.mi_connection.inject(channel, TTLOverride.oe.value, 1)
|
|
self.mi_connection.inject(channel, TTLOverride.en.value, 1)
|
|
elif mode == "exp":
|
|
handler.cur_override = False
|
|
self.mi_connection.inject(channel, TTLOverride.en.value, 0)
|
|
else:
|
|
raise ValueError
|
|
# override state may have changed
|
|
handler.refresh_display()
|
|
|
|
async def _submit_by_content(self, content, class_name, title):
|
|
expid = {
|
|
"log_level": logging.WARNING,
|
|
"content": content,
|
|
"class_name": class_name,
|
|
"arguments": {}
|
|
}
|
|
scheduling = {
|
|
"pipeline_name": "main",
|
|
"priority": 0,
|
|
"due_date": None,
|
|
"flush": False
|
|
}
|
|
rid = await self.schedule_ctl.submit(
|
|
scheduling["pipeline_name"],
|
|
expid,
|
|
scheduling["priority"], scheduling["due_date"],
|
|
scheduling["flush"])
|
|
logger.info("Submitted '%s', RID is %d", title, rid)
|
|
|
|
def _dds_faux_injection(self, dds_channel, action, title, log_msg):
|
|
handler = self.handlers_by_uid[dds_channel]
|
|
# create kernel and fill it in and send-by-content
|
|
|
|
# initialize CPLD (if applicable)
|
|
if handler.is_urukul:
|
|
# urukuls need CPLD init and switch to on
|
|
cpld_dev = """self.setattr_device("core_cache")
|
|
self.setattr_device("{}")""".format(handler.cpld)
|
|
|
|
# `sta`/`rf_sw`` variables are guaranteed for urukuls
|
|
# so {action} can use it
|
|
# if there's no RF enabled, CPLD may have not been initialized
|
|
# but if there is, it has been initialised - no need to do again
|
|
cpld_init = """delay(15*ms)
|
|
was_init = self.core_cache.get("_{cpld}_init")
|
|
sta = self.{cpld}.sta_read()
|
|
rf_sw = urukul_sta_rf_sw(sta)
|
|
if rf_sw == 0 and len(was_init) == 0:
|
|
delay(15*ms)
|
|
self.{cpld}.init()
|
|
self.core_cache.put("_{cpld}_init", [1])
|
|
""".format(cpld=handler.cpld)
|
|
else:
|
|
cpld_dev = ""
|
|
cpld_init = ""
|
|
|
|
# AD9912/9910: init channel (if uninitialized)
|
|
if handler.dds_type == "AD9912":
|
|
# 0xFF before init, 0x99 after
|
|
channel_init = """
|
|
if self.{dds_channel}.read({cfgreg}, length=1) == 0xFF:
|
|
delay(10*ms)
|
|
self.{dds_channel}.init()
|
|
""".format(dds_channel=dds_channel, cfgreg=AD9912_SER_CONF)
|
|
elif handler.dds_type == "AD9910":
|
|
# -1 before init, 2 after
|
|
channel_init = """
|
|
if self.{dds_channel}.read32({cfgreg}) == -1:
|
|
delay(10*ms)
|
|
self.{dds_channel}.init()
|
|
""".format(dds_channel=dds_channel, cfgreg=AD9912_SER_CONF)
|
|
else:
|
|
channel_init = "self.{dds_channel}.init()".format(dds_channel=dds_channel)
|
|
|
|
dds_exp = textwrap.dedent("""
|
|
from artiq.experiment import *
|
|
from artiq.coredevice.urukul import *
|
|
|
|
class {title}(EnvExperiment):
|
|
def build(self):
|
|
self.setattr_device("core")
|
|
self.setattr_device("{dds_channel}")
|
|
{cpld_dev}
|
|
|
|
@kernel
|
|
def run(self):
|
|
self.core.break_realtime()
|
|
{cpld_init}
|
|
delay(10*ms)
|
|
{channel_init}
|
|
delay(15*ms)
|
|
{action}
|
|
""".format(title=title, action=action,
|
|
dds_channel=dds_channel,
|
|
cpld_dev=cpld_dev, cpld_init=cpld_init,
|
|
channel_init=channel_init))
|
|
asyncio.ensure_future(
|
|
self._submit_by_content(
|
|
dds_exp,
|
|
title,
|
|
log_msg))
|
|
|
|
def dds_set_frequency(self, dds_channel, freq):
|
|
handler = self.handlers_by_uid[dds_channel]
|
|
action = "self.{ch}.set({freq})".format(
|
|
freq=freq, ch=dds_channel)
|
|
if handler.is_urukul:
|
|
action += """
|
|
ch_no = self.{ch}.chip_select - 4
|
|
self.{cpld}.cfg_switches(rf_sw | 1 << ch_no)
|
|
""".format(ch=dds_channel, cpld=handler.cpld)
|
|
self._dds_faux_injection(
|
|
dds_channel,
|
|
action,
|
|
"SetDDS",
|
|
"Set DDS {} {}MHz".format(dds_channel, freq / 1e6))
|
|
|
|
def dds_channel_toggle(self, dds_channel, sw=True):
|
|
handler = self.handlers_by_uid[dds_channel]
|
|
# urukul only
|
|
if sw:
|
|
switch = "| 1 << ch_no"
|
|
else:
|
|
switch = "& ~(1 << ch_no)"
|
|
action = """
|
|
ch_no = self.{dds_channel}.chip_select - 4
|
|
self.{cpld}.cfg_switches(rf_sw {switch})
|
|
""".format(
|
|
dds_channel=dds_channel,
|
|
cpld=handler.cpld,
|
|
switch=switch
|
|
)
|
|
self._dds_faux_injection(
|
|
dds_channel,
|
|
action,
|
|
"ToggleDDS",
|
|
"Toggle DDS {} {}".format(dds_channel, "on" if sw else "off"))
|
|
|
|
def setup_ttl_monitoring(self, enable, channel):
|
|
if self.mi_connection is not None:
|
|
self.mi_connection.monitor_probe(enable, channel, TTLProbe.level.value)
|
|
self.mi_connection.monitor_probe(enable, channel, TTLProbe.oe.value)
|
|
self.mi_connection.monitor_injection(enable, channel, TTLOverride.en.value)
|
|
self.mi_connection.monitor_injection(enable, channel, TTLOverride.level.value)
|
|
if enable:
|
|
self.mi_connection.get_injection_status(channel, TTLOverride.en.value)
|
|
|
|
def setup_dds_monitoring(self, enable, bus_channel, channel):
|
|
if self.mi_connection is not None:
|
|
self.mi_connection.monitor_probe(enable, bus_channel, channel)
|
|
|
|
def setup_dac_monitoring(self, enable, spi_channel, channel):
|
|
if self.mi_connection is not None:
|
|
self.mi_connection.monitor_probe(enable, spi_channel, channel)
|
|
|
|
def monitor_cb(self, channel, probe, value):
|
|
if channel in self.ttl_handlers:
|
|
handler = self.ttl_handlers[channel]
|
|
if probe == TTLProbe.level.value:
|
|
handler.cur_level = bool(value)
|
|
elif probe == TTLProbe.oe.value:
|
|
handler.cur_oe = bool(value)
|
|
handler.refresh_display()
|
|
elif (channel, probe) in self.dds_handlers:
|
|
handler = self.dds_handlers[(channel, probe)]
|
|
handler.monitor_update(probe, value)
|
|
handler.refresh_display()
|
|
elif (channel, probe) in self.dac_handlers:
|
|
handler = self.dac_handlers[(channel, probe)]
|
|
handler.cur_value = value
|
|
handler.refresh_display()
|
|
|
|
def injection_status_cb(self, channel, override, value):
|
|
if channel in self.ttl_handlers:
|
|
handler = self.ttl_handlers[channel]
|
|
if override == TTLOverride.en.value:
|
|
handler.cur_override = bool(value)
|
|
if override == TTLOverride.level.value:
|
|
handler.cur_override_level = bool(value)
|
|
handler.refresh_display()
|
|
|
|
def disconnect_cb(self):
|
|
logger.error("lost connection to moninj")
|
|
self.reconnect_mi.set()
|
|
|
|
async def mi_connector(self):
|
|
while True:
|
|
await self.reconnect_mi.wait()
|
|
self.reconnect_mi.clear()
|
|
if self.mi_connection is not None:
|
|
await self.mi_connection.close()
|
|
self.mi_connection = None
|
|
new_mi_connection = CommMonInj(self.monitor_cb, self.injection_status_cb,
|
|
self.disconnect_cb)
|
|
try:
|
|
await new_mi_connection.connect(self.mi_addr, self.mi_port)
|
|
except Exception:
|
|
logger.error("failed to connect to moninj. Is aqctl_moninj_proxy running?",
|
|
exc_info=True)
|
|
await asyncio.sleep(10.)
|
|
self.reconnect_mi.set()
|
|
else:
|
|
logger.info("ARTIQ dashboard connected to moninj (%s)",
|
|
self.mi_addr)
|
|
self.mi_connection = new_mi_connection
|
|
for ttl_channel in self.ttl_handlers.keys():
|
|
self.setup_ttl_monitoring(True, ttl_channel)
|
|
for bus_channel, channel in self.dds_handlers.keys():
|
|
self.setup_dds_monitoring(True, bus_channel, channel)
|
|
for spi_channel, channel in self.dac_handlers.keys():
|
|
self.setup_dac_monitoring(True, spi_channel, channel)
|
|
|
|
async def close(self):
|
|
self.mi_connector_task.cancel()
|
|
try:
|
|
await asyncio.wait_for(self.mi_connector_task, None)
|
|
except asyncio.CancelledError:
|
|
pass
|
|
if self.mi_connection is not None:
|
|
await self.mi_connection.close()
|
|
|
|
|
|
class MonInjDock(QtWidgets.QDockWidget):
|
|
def __init__(self, schedule_ctl):
|
|
QtWidgets.QDockWidget.__init__(self, "MonInj")
|
|
self.setObjectName("MonInj")
|
|
self.setFeatures(QtWidgets.QDockWidget.DockWidgetMovable |
|
|
QtWidgets.QDockWidget.DockWidgetFloatable)
|
|
|
|
self.dm = _DeviceManager(schedule_ctl)
|
|
self.dm.channels_cb = lambda: self.set_channels(self.dm.handlers_by_uid)
|
|
|
|
layout = LayoutWidget()
|
|
self.setWidget(layout)
|
|
self._channel_model = Model({})
|
|
self.add_channel_dialog = _AddChannelDialog(self, self._channel_model)
|
|
self.add_channel_dialog.accepted.connect(
|
|
lambda: self.layout_widgets(self.add_channel_dialog.channels))
|
|
add_channel_btn = QtWidgets.QToolButton()
|
|
add_channel_btn.setToolTip("Add channels...")
|
|
add_channel_btn.setIcon(
|
|
QtWidgets.QApplication.style().standardIcon(
|
|
QtWidgets.QStyle.SP_FileDialogListView))
|
|
add_channel_btn.clicked.connect(self.add_channel_dialog.open)
|
|
layout.addWidget(add_channel_btn, 0, 0, colspan=1)
|
|
scroll_area = QtWidgets.QScrollArea()
|
|
layout.addWidget(scroll_area, 1, 0, colspan=10)
|
|
self.grid = FlowLayout()
|
|
grid_widget = QtWidgets.QWidget()
|
|
grid_widget.setLayout(self.grid)
|
|
scroll_area.setWidgetResizable(True)
|
|
scroll_area.setWidget(grid_widget)
|
|
|
|
def layout_widgets(self, handlers):
|
|
for handler in handlers:
|
|
self.grid.addWidget(handler.widget)
|
|
|
|
def set_channels(self, handlers):
|
|
self._channel_model.update(handlers)
|
|
|
|
async def stop(self):
|
|
if self.dm is not None:
|
|
await self.dm.close()
|