def __init__(self, path):
self.path = path
# Store list of traces
self._traces = None
# store list of channels
self._channels = None
# TODO: Get this dynamically
device_list = ['PulseBlaster', 'NI_PCIe_6363', 'NI_PCI_6733']
# Load connection table
self.connection_table = ConnectionTable(path)
# open h5 file
with h5py.File(path, 'r') as file:
# Get master pseudoclock
self.master_pseudoclock_name = file['connection table'].attrs[
'master_pseudoclock']
# get stop time
self.stop_time = file[
'devices/%s' % self.master_pseudoclock_name].attrs['stop_time']
self.device_names = file['devices'].keys()
def __init__(self, path):
self.path = path
# Store list of traces
self._traces = None
# store list of channels
self._channels = None
# TODO: Get this dynamically
device_list = ['PulseBlaster', 'NI_PCIe_6363', 'NI_PCI_6733']
# Load connection table
self.connection_table = ConnectionTable(path)
# open h5 file
with h5py.File(path, 'r') as file:
# Get master pseudoclock
self.master_pseudoclock_name = file['connection table'].attrs['master_pseudoclock']
# get stop time
self.stop_time = file['devices/%s'%self.master_pseudoclock_name].attrs['stop_time']
self.device_names = file['devices'].keys()
QTimer.singleShot(1000, self.close)
else:
if not self.my_tab.destroy_complete:
QTimer.singleShot(1000, self.close)
else:
event.accept()
def add_my_tab(self, tab):
self.my_tab = tab
app = QApplication(sys.argv)
window = MyWindow()
layout = QVBoxLayout(window)
notebook = DragDropTabWidget()
layout.addWidget(notebook)
connection_table = ConnectionTable(
os.path.join(os.path.dirname(os.path.realpath(__file__)),
r'../example_connection_table.h5'))
tab1 = ni_pcie_6363(notebook,
settings={
'device_name': 'ni_pcie_6363_0',
'connection_table': connection_table
})
window.add_my_tab(tab1)
window.show()
def run():
app.exec_()
sys.exit(run())
class Shot(object):
def __init__(self, path):
self.path = path
# Store list of traces
self._traces = None
# store list of channels
self._channels = None
# TODO: Get this dynamically
device_list = ['PulseBlaster', 'NI_PCIe_6363', 'NI_PCI_6733']
# Load connection table
self.connection_table = ConnectionTable(path)
# open h5 file
with h5py.File(path, 'r') as file:
# Get master pseudoclock
self.master_pseudoclock_name = file['connection table'].attrs[
'master_pseudoclock']
# get stop time
self.stop_time = file[
'devices/%s' % self.master_pseudoclock_name].attrs['stop_time']
self.device_names = file['devices'].keys()
def delete_cache(self):
self._channels = None
self._traces = None
def _load(self):
if self._channels is None:
self._channels = {}
if self._traces is None:
self._traces = {}
# Let's walk the connection table, starting with the master pseudoclock
master_pseudoclock_device = self.connection_table.find_by_name(
self.master_pseudoclock_name)
self._load_device(master_pseudoclock_device)
def add_trace(self, name, trace, parent_device_name, connection):
name = unicode(name)
self._channels[name] = {
'device_name': parent_device_name,
'port': connection
}
self._traces[name] = trace
def _load_device(self, device, clock=None):
try:
print 'loading %s' % device.name
module = device.device_class
# Load the master pseudoclock class
# labscript_devices.import_device(module)
device_class = labscript_devices.get_runviewer_parser(module)
device_instance = device_class(self.path, device)
clocklines_and_triggers = device_instance.get_traces(
self.add_trace, clock)
for name, trace in clocklines_and_triggers.items():
child_device = self.connection_table.find_by_name(name)
for grandchild_device_name, grandchild_device in child_device.child_list.items(
):
self._load_device(grandchild_device, trace)
except Exception:
#TODO: print/log exception traceback
# if device.name == 'ni_card_0' or device.name == 'pulseblaster_0' or device.name == 'pineblaster_0' or device.name == 'ni_card_1' or device.name == 'novatechdds9m_0':
# raise
# raise
if hasattr(device, 'name'):
print 'Failed to load device %s' % device.name
else:
print 'Failed to load device (unknown name, device object does not have attribute name)'
@property
def channels(self):
if self._channels is None:
self._load()
return self._channels.keys()
def clear_cache(self):
# clear cache variables to cut down on memory usage
pass
@property
def traces(self):
# if traces cached:
# return cached traces and waits
if self._traces is None:
self._load()
return self._traces
class Shot(object):
def __init__(self, path):
self.path = path
# Store list of traces
self._traces = None
# store list of channels
self._channels = None
# TODO: Get this dynamically
device_list = ['PulseBlaster', 'NI_PCIe_6363', 'NI_PCI_6733']
# Load connection table
self.connection_table = ConnectionTable(path)
# open h5 file
with h5py.File(path, 'r') as file:
# Get master pseudoclock
self.master_pseudoclock_name = file['connection table'].attrs['master_pseudoclock']
# get stop time
self.stop_time = file['devices/%s'%self.master_pseudoclock_name].attrs['stop_time']
self.device_names = file['devices'].keys()
def delete_cache(self):
self._channels = None
self._traces = None
def _load(self):
if self._channels is None:
self._channels = {}
if self._traces is None:
self._traces = {}
# Let's walk the connection table, starting with the master pseudoclock
master_pseudoclock_device = self.connection_table.find_by_name(self.master_pseudoclock_name)
self._load_device(master_pseudoclock_device)
def add_trace(self, name, trace, parent_device_name, connection):
name = unicode(name)
self._channels[name] = {'device_name':parent_device_name, 'port':connection}
self._traces[name] = trace
def _load_device(self, device, clock=None):
try:
print 'loading %s'%device.name
module = device.device_class
# Load the master pseudoclock class
# labscript_devices.import_device(module)
device_class = labscript_devices.get_runviewer_parser(module)
device_instance = device_class(self.path, device)
clocklines_and_triggers = device_instance.get_traces(self.add_trace, clock)
for name, trace in clocklines_and_triggers.items():
child_device = self.connection_table.find_by_name(name)
for grandchild_device_name, grandchild_device in child_device.child_list.items():
self._load_device(grandchild_device, trace)
except Exception:
#TODO: print/log exception traceback
# if device.name == 'ni_card_0' or device.name == 'pulseblaster_0' or device.name == 'pineblaster_0' or device.name == 'ni_card_1' or device.name == 'novatechdds9m_0':
# raise
# raise
if hasattr(device, 'name'):
print 'Failed to load device %s'%device.name
else:
print 'Failed to load device (unknown name, device object does not have attribute name)'
@property
def channels(self):
if self._channels is None:
self._load()
return self._channels.keys()
def clear_cache(self):
# clear cache variables to cut down on memory usage
pass
@property
def traces(self):
# if traces cached:
# return cached traces and waits
if self._traces is None:
self._load()
return self._traces