class biasBufferGroup(HasTraits):
name = str
coarse = Enum('24u', '3.2u', '0.4u', '50n', '6.5n', '820p', '105p', '15p')
fine = Range(0, 255)
current = Str
default = traitsButton()
view = View(
Group(Item(name='name',
style='readonly',
show_label=False,
emphasized=True),
Spring(springy=True),
Item(name='coarse', show_label=False),
Item(name='fine', show_label=False),
Item(name='current'),
Item(name='default', label='Default', show_label=False),
orientation='horizontal',
layout='normal',
style='simple'))
def __init__(self, n):
self.name = n
def sentBias(self):
configurator.set_bias(self.name,
self.coarse,
self.fine,
biasLowHigh='NONE',
biasType='NONE',
biasCascode='NONE',
biasEnable='NONE')
def exportToString(self):
return self.name + ',' + self.coarse + ',' + str(
self.fine) + ',' + 'NONE,NONE,NONE,NONE,'
def updateCurrent(self):
unit = self.coarse[-1]
maxCurrent = float(self.coarse.split(unit)[0])
current = self.fine * maxCurrent / 256
self.current = str(round(current, 4)) + unit
self.sentBias()
def _fine_changed(self):
self.updateCurrent()
def _coarse_changed(self):
self.updateCurrent()
def _default_fired(self):
self.setDefaults('')
def setDefaults(self, file):
if file == '':
defaults = configurator.read_default_bias(self.name)
else:
defaults = configurator.read_default_bias(self.name, def_file=file)
self.coarse = defaults[1]
self.fine = int(defaults[2])
self.updateCurrent()
class PathConfiguratorGroup(HasTraits):
configurator = MN256R1Configurator
# Path
enableAerPCIEToMonitor = Bool
inputSelect = Bool
outputSelect = Bool
enablePipeline = Bool
defaultConf = traitsButton()
view = View(
Group(Group(Group(Item(name='enablePipeline', label='Enable pipeline'),
Item(name='outputSelect',
label='Enable auto output'),
Item(name='inputSelect', label='Enable auto input'),
Item(name='enableAerPCIEToMonitor',
label='Enable PCIe to FX2'),
Spring(springy=True),
Item(name='defaultConf',
label='Default',
show_label=False),
orientation='horizontal'),
show_border=True,
label='Path'),
orientation='vertical'))
def __init__(self, conf):
self.configurator = conf
def _defaultConf_fired(self):
self.enableAerPCIEToMonitor = False
self.inputSelect = False
self.outputSelect = False
self.enablePipeline = False
def _enableAerPCIEToMonitor_changed(self):
if self.enableAerPCIEToMonitor == True:
self.configurator.set_conf(1)
else:
self.configurator.set_conf(0)
def _inputSelect_changed(self):
if self.inputSelect == True:
self.configurator.set_conf(3)
else:
self.configurator.set_conf(2)
def _outputSelect_changed(self):
if self.outputSelect == True:
self.configurator.set_conf(5)
else:
self.configurator.set_conf(4)
def _enablePipeline_changed(self):
if self.enablePipeline == True:
self.configurator.set_conf(7)
else:
self.configurator.set_conf(6)
class biasSpecialGroup(HasTraits):
name = str
value = Range(0, 63)
default = traitsButton()
view = View(
Group(Item(name='name',
style='readonly',
show_label=False,
emphasized=True),
Spring(springy=True),
Item(name='value', show_label=False),
Item(name='default', label='Default', show_label=False),
orientation='horizontal',
layout='normal',
style='simple'))
def __init__(self, n):
self.name = n
def sentBias(self):
configurator.set_bias(self.name,
'SPECIAL',
self.value,
biasLowHigh='NONE',
biasType='NONE',
biasCascode='NONE',
biasEnable='NONE')
def exportToString(self):
return self.name + ',SPECIAL,' + str(
self.value) + ',' + 'NONE,NONE,NONE,NONE,'
def _value_changed(self):
self.sentBias()
def _default_fired(self):
self.setDefaults('')
def setDefaults(self, file):
if file == '':
defaults = configurator.read_default_bias(self.name)
else:
defaults = configurator.read_default_bias(self.name, def_file=file)
self.value = int(defaults[2])
class AerConfiguratorGroup(HasTraits):
dpiNames = {'NPDPIE': 0, 'NPDPII': 1, 'PDPIE': 2, 'VDPIE': 3, 'VDPII': 4}
plasticLatches = {'Recurrent': 0, 'Broadcast': 1}
non_plasticLatches = {
'Recurrent': 0,
'Exc_Inh': 1,
'W0': 2,
'W1': 3,
'Broadcast': 4
}
configurator = MN256R1Configurator
mon_neuron = Range(0, 255)
mon_dpi_neuron = Range(0, 255)
set_monitor = traitsButton()
set_dpi_monitor = traitsButton()
dpi = Enum('NPDPIE', 'NPDPII', 'PDPIE', 'VDPIE', 'VDPII')
reset_mon = traitsButton()
#neuron
set_neuron = Range(0, 255)
set_neuron_latch = traitsButton()
reset_neuron_latch = traitsButton()
enable_reset_buffer = traitsButton()
disable_reset_buffer = traitsButton()
#plastic synapses
set_plastic_latch = traitsButton()
reset_plastic_latch = traitsButton()
set_plastic_weight_hi = traitsButton()
set_plastic_weight_lo = traitsButton()
plastic_latch = Enum('Recurrent', 'Broadcast')
plastic_row = Range(0, 255)
plastic_col = Range(0, 255)
#non_plastic synapses
set_non_plastic_latch = traitsButton()
reset_non_plastic_latch = traitsButton()
non_plastic_latch = Enum('Recurrent', 'Exc_Inh', 'W0', 'W1', 'Broadcast')
non_plastic_row = Range(0, 255)
non_plastic_col = Range(0, 255)
#Multiplexer
mux_value = Range(0, 8)
set_mux = Range(0, 8)
set_mux = traitsButton()
#Send Test Spikes
row = Range(0, 255)
col = Range(0, 519)
col_bc = Range(0, 511)
set_plastic_monitor = traitsButton()
spike_frequency = Range(1, 500)
spike_count = Range(0, 10000)
start_test_sequencer = traitsButton()
spike_frequency_bc = Range(1, 500)
spike_count_bc = Range(0, 10000)
start_test_sequencer_bc = traitsButton()
view = View(
Group(
Group(Group(Spring(springy=True),
Item(name='mon_neuron',
label='Membrane potential of neuron'),
Item(name='set_monitor',
label='Set Monitor',
show_label=False),
orientation='horizontal'),
Group(Spring(springy=True),
Item(name='dpi', label='DPI current of'),
Item(name='mon_dpi_neuron', label='of neuron'),
Item(name='set_dpi_monitor',
label='Set Monitor',
show_label=False),
orientation='horizontal'),
Group(Spring(springy=True),
Item(name='reset_mon',
label='Resset All Monitors',
show_label=False),
orientation='horizontal'),
show_border=True,
label='Monitor'),
###
Group(Group(Item(name='set_neuron', label='Number of neuron'),
Spring(springy=True),
Item(name='set_neuron_latch',
label='Set Bias1',
show_label=False),
Item(name='reset_neuron_latch',
label='ReSet All to Bias2',
show_label=False),
orientation='horizontal'),
Group(Spring(springy=True),
Item(name='enable_reset_buffer',
label='Enable Reset Buffer of Neuron',
show_label=False),
Item(name='disable_reset_buffer',
label='Disable Reset Buffer of Neuron',
show_label=False),
orientation='horizontal'),
show_border=True,
label='Neuron'),
###
Group(Group(Item(name='plastic_col', label='Column'),
Item(name='plastic_row', label='Row'),
Spring(springy=True),
Item(name='set_plastic_monitor',
label='Set Monitor',
show_label=False),
orientation='horizontal'),
Group(Spring(springy=True),
Item(name='plastic_latch', label='Configure latches'),
Item(name='set_plastic_latch',
label='Set',
show_label=False),
Item(name='reset_plastic_latch',
label='Reset',
show_label=False),
orientation='horizontal'),
Group(Spring(springy=True),
Item(name='set_plastic_weight_hi',
label='Set Weight High',
show_label=False),
Item(name='set_plastic_weight_lo',
label='Set Weight Low',
show_label=False),
orientation='horizontal'),
show_border=True,
label='Plastic Synapses'),
###
Group(Group(Item(name='non_plastic_col', label='Column'),
Item(name='non_plastic_row', label='Row'),
Spring(springy=True),
Item(name='non_plastic_latch',
label='Configure latches'),
Item(name='set_non_plastic_latch',
label='Set',
show_label=False),
Item(name='reset_non_plastic_latch',
label='Reset',
show_label=False),
orientation='horizontal'),
show_border=True,
label='Non Plastic Synapses'),
### Multiplexer
Group(Group(Spring(springy=True),
Item(name='mux_value', label='Mux'),
Item(name='set_mux', label='Set Mux',
show_label=False),
orientation='horizontal'),
show_border=True,
label='Multiplexer'),
###
Group(Group(Item(name='col', label='Column'),
Item(name='row', label='Row'),
Spring(springy=True),
Item(name='spike_count', label='Number of spikes'),
Item(name='spike_frequency', label='Frequency (Hz)'),
Item(name='start_test_sequencer',
label='Send',
show_label=False),
orientation='horizontal'),
Group(Item(name='col_bc', label='Broadcast Column'),
Spring(springy=True),
Item(name='spike_count_bc', label='Number of spikes'),
Item(name='spike_frequency_bc',
label='Frequency (Hz)'),
Item(name='start_test_sequencer_bc',
label='Send',
show_label=False),
orientation='horizontal'),
show_border=True,
label='Send Test Spikes'),
orientation='vertical'))
def __init__(self, conf):
self.configurator = conf
def _start_test_sequencer_fired(self):
for i in range(0, self.spike_count):
self.configurator.set_aer(self.col * 256 + self.row)
time.sleep(1 / float(self.spike_frequency))
def _start_test_sequencer_bc_fired(self):
for i in range(0, self.spike_count_bc):
self.configurator.set_aer(self.col_bc + 133120)
time.sleep(1 / float(self.spike_frequency))
def _set_plastic_weight_hi_fired(self):
self.configurator.set_aer(1 * 256 * 256 + self.plastic_col * 256 +
self.plastic_row + 1051136)
def _set_plastic_weight_lo_fired(self):
self.configurator.set_aer(self.plastic_col * 256 + self.plastic_row +
1051136)
def _set_neuron_latch_fired(self):
self.configurator.set_aer(self.set_neuron + 1249026)
self.configurator.set_aer(1249283) #PLEASE FIX!
self.configurator.set_aer(self.set_neuron + 1249026)
def _reset_neuron_latch_fired(self):
self.configurator.set_aer(1249282)
self.configurator.set_aer(1249283)
def _enable_reset_buffer_fired(self):
self.configurator.set_aer(1249540)
def _disable_reset_buffer_fired(self):
self.configurator.set_aer(1249541)
self.configurator.set_aer(self.mon_neuron + 1249284) #PLEASE FIX!
self.configurator.set_aer(1249541)
self.configurator.set_aer(self.mon_neuron + 1249284) #PLEASE FIX!
def _set_plastic_latch_fired(self):
self.configurator.set_aer(self.plasticLatches[self.plastic_latch] * 2 *
256 * 256 + 1 * 256 * 256 +
self.plastic_col * 256 + self.plastic_row +
788992)
def _reset_plastic_latch_fired(self):
self.configurator.set_aer(self.plasticLatches[self.plastic_latch] * 2 *
256 * 256 + 0 * 256 * 256 +
self.plastic_col * 256 + self.plastic_row +
788992)
def _set_non_plastic_latch_fired(self):
self.configurator.set_aer(
self.non_plasticLatches[self.non_plastic_latch] * 2 * 256 * 256 +
1 * 256 * 256 + self.non_plastic_col * 256 + self.non_plastic_row +
133632)
def _reset_non_plastic_latch_fired(self):
self.configurator.set_aer(
self.non_plasticLatches[self.non_plastic_latch] * 2 * 256 * 256 +
0 * 256 * 256 + self.non_plastic_col * 256 + self.non_plastic_row +
133632)
def _set_plastic_monitor_fired(self):
self.setMonitorNeuron()
self.configurator.set_aer(self.plastic_col * 256 + self.plastic_row +
1182208)
def _reset_mon_fired(self):
self.configurator.set_aer(1249024)
def setMultiplexer(self):
self.configurator.set_aer(self.mux_value + 1249542)
def _set_mux_fired(self):
self.setMultiplexer()
def _mux_value_changed(self):
self.setMultiplexer()
def setMonitorNeuron(self):
self.configurator.set_aer(1249024)
self.configurator.set_aer(1249025)
self.configurator.set_aer(self.mon_neuron + 1249284) #PLEASE FIX!
self.configurator.set_aer(1249025)
self.configurator.set_aer(self.mon_neuron + 1249284)
def _set_monitor_fired(self):
self.setMonitorNeuron()
def _mon_neuron_changed(self):
self.setMonitorNeuron()
def setMonitorDPI(self):
self.configurator.set_aer(self.dpiNames[self.dpi] * 256 +
self.mon_dpi_neuron + 1247744)
def _set_dpi_monitor_fired(self):
self.setMonitorDPI()
def _mon_dpi_neuron_changed(self):
self.setMonitorDPI()
def _dpi_changed(self):
self.setMonitorDPI()
class biasTraits(HasTraits):
#biases
bias0 = Instance(biasGroup(str))
bias1 = Instance(biasGroup(str))
bias2 = Instance(biasGroup(str))
bias3 = Instance(biasGroup(str))
bias4 = Instance(biasGroup(str))
bias5 = Instance(biasGroup(str))
bias6 = Instance(biasGroup(str))
bias7 = Instance(biasGroup(str))
bias8 = Instance(biasGroup(str))
bias9 = Instance(biasGroup(str))
bias10 = Instance(biasGroup(str))
bias11 = Instance(biasGroup(str))
bias12 = Instance(biasGroup(str))
bias13 = Instance(biasGroup(str))
bias14 = Instance(biasGroup(str))
bias15 = Instance(biasGroup(str))
bias16 = Instance(biasGroup(str))
bias17 = Instance(biasGroup(str))
bias18 = Instance(biasGroup(str))
bias19 = Instance(biasGroup(str))
bias20 = Instance(biasGroup(str))
bias21 = Instance(biasGroup(str))
bias22 = Instance(biasGroup(str))
bias23 = Instance(biasGroup(str))
bias24 = Instance(biasGroup(str))
bias25 = Instance(biasGroup(str))
bias26 = Instance(biasGroup(str))
bias27 = Instance(biasGroup(str))
bias28 = Instance(biasGroup(str))
bias29 = Instance(biasGroup(str))
bias30 = Instance(biasGroup(str))
bias31 = Instance(biasGroup(str))
bias32 = Instance(biasGroup(str))
bias33 = Instance(biasGroup(str))
bias34 = Instance(biasGroup(str))
bias35 = Instance(biasGroup(str))
bias36 = Instance(biasGroup(str))
bias37 = Instance(biasGroup(str))
bias38 = Instance(biasGroup(str))
bias39 = Instance(biasGroup(str))
bias40 = Instance(biasGroup(str))
bias41 = Instance(biasGroup(str))
bias42 = Instance(biasGroup(str))
bias43 = Instance(biasGroup(str))
bias44 = Instance(biasGroup(str))
bias45 = Instance(biasGroup(str))
bias46 = Instance(biasGroup(str))
bias47 = Instance(biasGroup(str))
bias48 = Instance(biasGroup(str))
bias49 = Instance(biasGroup(str))
bias50 = Instance(biasGroup(str))
bias51 = Instance(biasGroup(str))
bias52 = Instance(biasGroup(str))
bias53 = Instance(biasGroup(str))
bias54 = Instance(biasGroup(str))
bias55 = Instance(biasGroup(str))
bias56 = Instance(biasGroup(str))
bias57 = Instance(biasGroup(str))
bias58 = Instance(biasGroup(str))
bias59 = Instance(biasGroup(str))
bias60 = Instance(biasGroup(str))
bias61 = Instance(biasGroup(str))
bias62 = Instance(biasGroup(str))
bias63 = Instance(biasGroup(str))
bias64 = Instance(biasBufferGroup(str))
bias65 = Instance(biasSpecialGroup(str))
bias66 = Instance(biasSpecialGroup(str))
#aer configurator
aerConf = Instance(AerConfiguratorGroup)
#path configurator
pathConf = Instance(PathConfiguratorGroup)
#pci configurator
FPGA_ID = Range(0, 3, 1, mode='spinner')
FPGA_CHNL = Range(1, 1, 1, mode='spinner')
pcieconf = Instance(MN256R1Configurator)
close_pcie = traitsButton()
status_pcie = Str('undefined')
pcie_flag = False
#CMOL
cmol_enable = traitsButton()
cmol_view_enabled = False
#tcp socket
tcp_flag = False
tcp_flag_not = True
tcp_ip = Str('127.0.0.1')
tcp_port = Range(50000, 100000, 50005)
open_tcp = traitsButton()
close_tcp = traitsButton()
#bias tuning
bias_tune_name = Str('BIAS_NAME_TYPE')
bias_tune_fine_start = Range(0, 255)
bias_tune_fine_end = Range(0, 255)
tune_repetitions = Range(1, 1000)
tune_pause_ms = Range(0, 10000)
tune_start = traitsButton()
##usb flags
usb_flag = False
usb_flag_not = True
#control buttons
file_to_save = Str
file_to_load = Str
save_all_biases = traitsButton()
load_all_biases = traitsButton()
load_all_default_biases = traitsButton()
open_device = traitsButton()
interface = Enum('PCIe', 'USB')
cmol_view = View(
Group(
Group(Item('bias62',
style='custom',
show_label=True,
label='CMOL_IF_DC_P <->',
emphasized=True),
Item('bias12',
style='custom',
show_label=True,
label='CMOL_IF_THR_N <->',
emphasized=True),
Item('bias6',
style='custom',
show_label=True,
label='CMOL_IF_AHTAU_N <->',
emphasized=True),
Item('bias5',
style='custom',
show_label=True,
label='CMOL_IF_AHW_P <->',
emphasized=True),
Item('bias8',
style='custom',
show_label=True,
label='CMOL_IF_TAU_N <->',
emphasized=True),
Item('bias2',
style='custom',
show_label=True,
label='CMOL_IF_AHTHR_N <->',
emphasized=True),
Item('bias4',
style='custom',
show_label=True,
label='CMOL_IF_RFR_N <->',
emphasized=True),
Item('bias11',
style='custom',
show_label=True,
label='CMOL_IF_CASC_N <->',
emphasized=True),
label='CMOL_SOMA',
show_border=True),
Group(Item('bias19',
style='custom',
show_label=True,
label='CMOL_SL_THUP_P <->',
emphasized=True),
Item('bias17',
style='custom',
show_label=True,
label='CMOL_SL_WTA_P <->',
emphasized=True),
Item('bias15',
style='custom',
show_label=True,
label='CMOL_SL_BUF_N <->',
emphasized=True),
Item('bias20',
style='custom',
show_label=True,
label='CMOL_SL_CATAU_P <->',
emphasized=True),
Item('bias21',
style='custom',
show_label=True,
label='CMOL_SL_CAW_N <->',
emphasized=True),
Item('bias14',
style='custom',
show_label=True,
label='CMOL_SL_MEMTHR_N <->',
emphasized=True),
Item('bias18',
style='custom',
show_label=True,
label='CMOL_SL_CATHR_P <->',
emphasized=True),
Item('bias13',
style='custom',
show_label=True,
label='CMOL_SL_THDN_P <->',
emphasized=True),
Item('bias16',
style='custom',
show_label=True,
label='CMOL_SL_THMIN_N <->',
emphasized=True),
label='CMOL_SOMA_LEARN',
show_border=True),
Group(Item('bias46',
style='custom',
show_label=True,
label='CMOL_WEIGHT_N <->',
emphasized=True),
Item('bias24',
style='custom',
show_label=True,
label='CMOL_BUF_BIAS <->',
emphasized=True),
Item('bias41',
style='custom',
show_label=True,
label='CMOL_PWLKPOST_P <->',
emphasized=True),
Item('bias48',
style='custom',
show_label=True,
label='CMOL_PWLKPRE_P <->',
emphasized=True),
Item('bias44',
style='custom',
show_label=True,
label='CMOL_DPI_TAU_P <->',
emphasized=True),
Item('bias45',
style='custom',
show_label=True,
label='CMOL_DPI_THR_P <->',
emphasized=True),
Item('bias43',
style='custom',
show_label=True,
label='CMOL_PUPREQ_P <->',
emphasized=True),
Item('bias63',
style='custom',
show_label=True,
label='CMOL_RSTXARB <->',
emphasized=True),
label='CMOL_SPECIAL',
show_border=True)))
traits_view = View(
Group(Group(Item('bias0', style='custom', show_label=False),
Item('bias1', style='custom', show_label=False),
Item('bias2', style='custom', show_label=False),
Item('bias3', style='custom', show_label=False),
Item('bias4', style='custom', show_label=False),
Item('bias5', style='custom', show_label=False),
Item('bias6', style='custom', show_label=False),
Item('bias7', style='custom', show_label=False),
Item('bias8', style='custom', show_label=False),
Item('bias9', style='custom', show_label=False),
Item('bias10', style='custom', show_label=False),
Item('bias11', style='custom', show_label=False),
Item('bias12', style='custom', show_label=False),
label='SOMA',
show_border=True),
Group(Item('bias13', style='custom', show_label=False),
Item('bias14', style='custom', show_label=False),
Item('bias15', style='custom', show_label=False),
Item('bias16', style='custom', show_label=False),
Item('bias17', style='custom', show_label=False),
Item('bias18', style='custom', show_label=False),
Item('bias19', style='custom', show_label=False),
Item('bias20', style='custom', show_label=False),
Item('bias21', style='custom', show_label=False),
label='SOMA_LEARN',
show_border=True),
Group(Item('bias22', style='custom', show_label=False),
Item('bias23', style='custom', show_label=False),
Item('bias24', style='custom', show_label=False),
Item('bias25', style='custom', show_label=False),
Item('bias26', style='custom', show_label=False),
Item('bias27', style='custom', show_label=False),
label='HOMEOSTATIC',
show_border=True),
label='Soma'),
Group(Group(Item('bias28', style='custom', show_label=False),
Item('bias29', style='custom', show_label=False),
Item('bias30', style='custom', show_label=False),
Item('bias31', style='custom', show_label=False),
Item('bias32', style='custom', show_label=False),
Item('bias33', style='custom', show_label=False),
label='VIRTUAL',
show_border=True),
Group(Item('bias34', style='custom', show_label=False),
Item('bias35', style='custom', show_label=False),
Item('bias36', style='custom', show_label=False),
Item('bias37', style='custom', show_label=False),
Item('bias38', style='custom', show_label=False),
Item('bias39', style='custom', show_label=False),
Item('bias40', style='custom', show_label=False),
Item('bias41', style='custom', show_label=False),
Item('bias42', style='custom', show_label=False),
Item('bias43', style='custom', show_label=False),
Item('bias44', style='custom', show_label=False),
Item('bias45', style='custom', show_label=False),
label='PLASTIC',
show_border=True),
Group(Item('bias46', style='custom', show_label=False),
Item('bias47', style='custom', show_label=False),
Item('bias48', style='custom', show_label=False),
Item('bias49', style='custom', show_label=False),
Item('bias50', style='custom', show_label=False),
Item('bias51', style='custom', show_label=False),
Item('bias52', style='custom', show_label=False),
Item('bias53', style='custom', show_label=False),
Item('bias54', style='custom', show_label=False),
Item('bias55', style='custom', show_label=False),
Item('bias56', style='custom', show_label=False),
Item('bias57', style='custom', show_label=False),
label='NON_PLASTIC',
show_border=True),
label='Synapses'),
Group(Group(Item('bias58', style='custom', show_label=False),
Item('bias59', style='custom', show_label=False),
Item('bias60', style='custom', show_label=False),
Item('bias61', style='custom', show_label=False),
Item('bias62', style='custom', show_label=False),
Item('bias63', style='custom', show_label=False),
label='ADDITIONAL',
show_border=True),
Group(Item('bias64', style='custom', show_label=False),
Item('bias65', style='custom', show_label=False),
Item('bias66', style='custom', show_label=False),
label='SPECIAL',
show_border=True),
label='Special'),
Group(Item(name='file_to_load'),
Item('load_all_biases', label='Load File', show_label=False),
Item('load_all_default_biases',
label='Load Default',
show_label=False),
label='Load'),
Group(Item(name='file_to_save'),
Item('save_all_biases', label='Save File', show_label=False),
label='Save'),
Group(Item('aerConf', style='custom', show_label=False),
label='Chip Configurator'),
Group(Item('pathConf', style='custom', show_label=False),
label='Path Configurator'),
Group(Group(Spring(springy=True),
Item(name='interface', label='Please choose an interface'),
Item('open_device', label='Open Device', show_label=False),
label='Interface',
show_border=True,
orientation='horizontal'),
Group(Item(name='FPGA_ID',
label='Device ID',
enabled_when='pcie_flag_not'),
Item(name='FPGA_CHNL',
label='Channel',
enabled_when='pcie_flag_not'),
Spring(springy=True),
Item(name='status_pcie',
label='Status',
style='readonly',
emphasized=True),
Item(name='close_pcie',
label='Close',
show_label=False,
enabled_when='pcie_flag'),
label='PCIe',
show_border=True,
orientation='horizontal'),
Group(Item(name='tcp_ip',
label='IP Address',
enabled_when='tcp_flag_not'),
Item(name='tcp_port',
label='Port',
enabled_when='tcp_flag_not'),
Spring(springy=True),
Item('open_tcp',
label='Connect',
show_label=False,
enabled_when='tcp_flag_not'),
Item('close_tcp',
label='Close',
show_label=False,
enabled_when='tcp_flag'),
label='TCP/IP',
show_border=True,
orientation='horizontal'),
Group(Item(name='bias_tune_name',
style='readonly',
show_label=False,
emphasized=True),
Spring(springy=True),
Item(name='bias_tune_fine_start',
label='Fine current from'),
Item(name='bias_tune_fine_end', label='to'),
Spring(springy=True),
Item(name='tune_repetitions', label='Repetitions'),
Item(name='tune_pause_ms', label='Pause (ms)'),
Item(name='tune_start', label='Start', show_label=False),
label='Bias Tuning',
show_border=True,
orientation='horizontal'),
Group(Spring(springy=True),
Item(name='cmol_enable',
label='Open CMOL biases control dialog',
show_label=False),
orientation='horizontal',
show_border=True,
label='CMOL'),
label='Setup'))
def _cmol_enable_fired(self):
if (not (self.cmol_view_enabled)):
self.configure_traits(view='cmol_view')
self.cmol_view_enabled = True
def _program_monitor_fired(self):
return
def _open_tcp_fired(self):
if self.tcp_flag_not:
self.tcp_flag = True
self.tcp_flag_not = False
configurator.openTCP(self.tcp_ip, self.tcp_port)
def _close_tcp_fired(self):
if self.tcp_flag:
self.tcp_flag = False
self.tcp_flag_not = True
configurator.closeTCP()
def _tune_start_fired(self):
#change bias here
self.bias_tune_name = self.bias12.name
for r in range(0, self.tune_repetitions):
for i in range(self.bias_tune_fine_start,
self.bias_tune_fine_end + 1):
self.bias12.fine = i
time.sleep(self.tune_pause_ms / 1000.0)
print 'Repetition: ' + str(r)
def openDefaultDevice(self):
#configurator.openPCIe(self.FPGA_ID,self.FPGA_CHNL)
self.status_pcie = 'closed'
self.pcie_flag = False
self.pcie_flag_not = True
def _open_device_fired(self):
if self.interface == 'PCIe':
if self.pcie_flag == False:
configurator.openPCIe(self.FPGA_ID, self.FPGA_CHNL)
self.status_pcie = 'opened'
self.pcie_flag = True
self.pcie_flag_not = False
if self.interface == 'USB':
print "usb interface selected"
import biasusb_wrap
self.usb_flag = True
self.usb_flag_not = False
def _close_pcie_fired(self):
if self.pcie_flag == True:
configurator.closePCIe()
self.status_pcie = 'closed'
self.pcie_flag = False
self.pcie_flag_not = True
def _save_all_biases_fired(self):
output = ''
output += self.bias0.exportToString() + '\n'
output += self.bias1.exportToString() + '\n'
output += self.bias2.exportToString() + '\n'
output += self.bias3.exportToString() + '\n'
output += self.bias4.exportToString() + '\n'
output += self.bias5.exportToString() + '\n'
output += self.bias6.exportToString() + '\n'
output += self.bias7.exportToString() + '\n'
output += self.bias8.exportToString() + '\n'
output += self.bias9.exportToString() + '\n'
output += self.bias10.exportToString() + '\n'
output += self.bias11.exportToString() + '\n'
output += self.bias12.exportToString() + '\n'
output += self.bias13.exportToString() + '\n'
output += self.bias14.exportToString() + '\n'
output += self.bias15.exportToString() + '\n'
output += self.bias16.exportToString() + '\n'
output += self.bias17.exportToString() + '\n'
output += self.bias18.exportToString() + '\n'
output += self.bias19.exportToString() + '\n'
output += self.bias20.exportToString() + '\n'
output += self.bias21.exportToString() + '\n'
output += self.bias22.exportToString() + '\n'
output += self.bias23.exportToString() + '\n'
output += self.bias24.exportToString() + '\n'
output += self.bias25.exportToString() + '\n'
output += self.bias26.exportToString() + '\n'
output += self.bias27.exportToString() + '\n'
output += self.bias28.exportToString() + '\n'
output += self.bias29.exportToString() + '\n'
output += self.bias30.exportToString() + '\n'
output += self.bias31.exportToString() + '\n'
output += self.bias32.exportToString() + '\n'
output += self.bias33.exportToString() + '\n'
output += self.bias34.exportToString() + '\n'
output += self.bias35.exportToString() + '\n'
output += self.bias36.exportToString() + '\n'
output += self.bias37.exportToString() + '\n'
output += self.bias38.exportToString() + '\n'
output += self.bias39.exportToString() + '\n'
output += self.bias40.exportToString() + '\n'
output += self.bias41.exportToString() + '\n'
output += self.bias42.exportToString() + '\n'
output += self.bias43.exportToString() + '\n'
output += self.bias44.exportToString() + '\n'
output += self.bias45.exportToString() + '\n'
output += self.bias46.exportToString() + '\n'
output += self.bias47.exportToString() + '\n'
output += self.bias48.exportToString() + '\n'
output += self.bias49.exportToString() + '\n'
output += self.bias50.exportToString() + '\n'
output += self.bias51.exportToString() + '\n'
output += self.bias52.exportToString() + '\n'
output += self.bias53.exportToString() + '\n'
output += self.bias54.exportToString() + '\n'
output += self.bias55.exportToString() + '\n'
output += self.bias56.exportToString() + '\n'
output += self.bias57.exportToString() + '\n'
output += self.bias58.exportToString() + '\n'
output += self.bias59.exportToString() + '\n'
output += self.bias60.exportToString() + '\n'
output += self.bias61.exportToString() + '\n'
output += self.bias62.exportToString() + '\n'
output += self.bias63.exportToString() + '\n'
output += self.bias64.exportToString() + '\n'
output += self.bias65.exportToString() + '\n'
output += self.bias66.exportToString() + '\n'
configurator.save_all_biases(self.file_to_save, output)
return
def _load_all_default_biases_fired(self):
self.load_biases('')
def _load_all_biases_fired(self):
self.load_biases(self.file_to_load)
def load_biases(self, file):
self.bias0.setDefaults(file)
self.bias1.setDefaults(file)
self.bias2.setDefaults(file)
self.bias3.setDefaults(file)
self.bias4.setDefaults(file)
self.bias5.setDefaults(file)
self.bias6.setDefaults(file)
self.bias7.setDefaults(file)
self.bias8.setDefaults(file)
self.bias9.setDefaults(file)
self.bias10.setDefaults(file)
self.bias11.setDefaults(file)
self.bias12.setDefaults(file)
self.bias13.setDefaults(file)
self.bias14.setDefaults(file)
self.bias15.setDefaults(file)
self.bias16.setDefaults(file)
self.bias17.setDefaults(file)
self.bias18.setDefaults(file)
self.bias19.setDefaults(file)
self.bias20.setDefaults(file)
self.bias21.setDefaults(file)
self.bias22.setDefaults(file)
self.bias23.setDefaults(file)
self.bias24.setDefaults(file)
self.bias25.setDefaults(file)
self.bias26.setDefaults(file)
self.bias27.setDefaults(file)
self.bias28.setDefaults(file)
self.bias29.setDefaults(file)
self.bias30.setDefaults(file)
self.bias31.setDefaults(file)
self.bias32.setDefaults(file)
self.bias33.setDefaults(file)
self.bias34.setDefaults(file)
self.bias35.setDefaults(file)
self.bias36.setDefaults(file)
self.bias37.setDefaults(file)
self.bias38.setDefaults(file)
self.bias39.setDefaults(file)
self.bias40.setDefaults(file)
self.bias41.setDefaults(file)
self.bias42.setDefaults(file)
self.bias43.setDefaults(file)
self.bias44.setDefaults(file)
self.bias45.setDefaults(file)
self.bias46.setDefaults(file)
self.bias47.setDefaults(file)
self.bias48.setDefaults(file)
self.bias49.setDefaults(file)
self.bias50.setDefaults(file)
self.bias51.setDefaults(file)
self.bias52.setDefaults(file)
self.bias53.setDefaults(file)
self.bias54.setDefaults(file)
self.bias55.setDefaults(file)
self.bias56.setDefaults(file)
self.bias57.setDefaults(file)
self.bias58.setDefaults(file)
self.bias59.setDefaults(file)
self.bias60.setDefaults(file)
self.bias61.setDefaults(file)
self.bias62.setDefaults(file)
self.bias63.setDefaults(file)
self.bias64.setDefaults(file)
self.bias65.setDefaults(file)
self.bias66.setDefaults(file)
class LearningGUI(HasTraits):
plot = Instance(Plot)
meanrate = CFloat(0.0)
cv = CFloat(0.0)
teach = Bool(0)
teach_active = Bool(0)
teach_high = Range(100., 1000.)
teach_low = Range(100., 1000.)
f_max = Range(0., 1000.)
f_min = Range(0., 1000.)
updater = Instance(EventsUpdater)
npre = Int(1)
f_max_demo = Range(0., 1000.)
durationl = Range(0., 10000.)
stimlearn = traitsButton()
inilearn = traitsButton()
set_wij = traitsButton()
get_wij = traitsButton()
reset0_wij = traitsButton()
reset1_wij = traitsButton()
learning = Bool
#Plot properties
tDuration = Range(0.,20)
channel = Enum(range(getDefaultMonChannelAddress().nChannels))
period = 1
port = 50002
host = nsetup.communicator.kwargs['host']
stimulator = PoissonStimulator(SeqChannelAddress=None,
channel=1,
host=host,
port_stim=port,
rates=[],
period=period)
def _tDuration_default(self): return 5.
def _meanrate_default(self): return 0.
def _cv_default(self): return 0.
def _learning_default(self): return True
def _teach_high_default(self): return 200.
def _teach_low_default(self): return 500.
def _f_max_default(self): return 55.
def _f_min_default(self): return 10.
def _f_max_demo_default(self): return 55.
def _durationl_default(self): return 200.
def __init__(self, markersize=4, marker='circle', color='black'):
super(LearningGUI, self).__init__()
self.plotdata = ArrayPlotData(neurons = [0], times = [0])
plot = Plot(self.plotdata)
plot.plot(( "times", "neurons" ),
type = "scatter",
marker = marker,
marker_size = markersize,
color=color)
self.plot = plot
self.wijstate = ArrayPlotData(imagedata=zeros((124, 28)))
wijstate_plot = Plot(self.wijstate)
wijstate_plot.img_plot("imagedata")
self.wijstate_plot = wijstate_plot
self.char = ArrayPlotData(imagedata=zeros((28, 28)))
char_plot = Plot(self.char)
char_plot.img_plot("imagedata")
self.char_plot = char_plot
def _channel_changed(self):
print('Switching to channel: %d' % self.channel)
self.updater.channel = self.channel
self.updater.tot_neurons = []
self.updater.tot_times = []
try:
self.updater.eventsQueue.stop()
except:
pass
#addrBuildHashTable(self.updater.stcs[self.channel])
self.updater.eventsQueue = pyAex.netMonClient(MonChannelAddress=self.updater.stcs,
channels = [self.channel],
host = self.updater.host,
port = self.updater.port,
autostart = True,
fps = self.updater.fps)
def _teach_active_changed(self):
if self.teach_active:
host = nsetup.communicator.kwargs['host']
self.stimulator = PoissonStimulator(SeqChannelAddress=None,
channel=1,
seq_export=False,
host=host,
port_stim=50002,
rates=[[SYN_PADDR,
self.teach_low]],
period=self.period)
self.set_teacher()
self.stimulator.start()
else:
self.stimulator.stop()
def _teach_changed(self):
self.set_teacher()
def set_teacher(self):
if self.teach:
self.stimulator.rates = [[SYN_PADDR,
self.teach_high]]
else:
self.stimulator.rates = [[SYN_PADDR,
self.teach_low]]
def _teach_high_changed(self):
if self.teach:
self.stimulator.rates = [[SYN_PADDR,
self.teach_high]]
def _teach_low_changed(self):
if not self.teach:
self.stimulator.rates = [[SYN_PADDR,
self.teach_low]]
def _learning_changed(self):
if self.learning:
chip.setBias(learning_on_biases)
else:
chip.setBias(learning_off_biases)
traits_view = View(
Group(
Group(
Group(
Item('teach_active', label='Teacher active '),
Group(
Item('teach_low', label='NO freq ',
editor=RangeEditor(low=100, high=1000, mode='xslider')),
Item('teach_high', label='YES freq ',
editor=RangeEditor(low=100, high=1000, mode='xslider')),
orientation='vertical'
),
Item('teach', label='Teach! '),
label='Teacher',
orientation='vertical',
),
#Group(
#Item('f_max_demo', label="f_max "),
#Item('npre', label="Rounds "),
#Item('durationl', label="Stim duration "),
#Item('inilearn', show_label=False),
#label='Demo stimulator',
#orientation='vertical',
#),
Group(
# can't resize to fit in the window
#Item('char_plot', editor=ComponentEditor(), show_label=False),
Item('f_max', label="f_max "),
Item('f_min', label="f_min "),
Item('durationl', label="Stim duration "),
Item('learning', label="Plasticity "),
Item('stimlearn', show_label=False),
label='Stimulator',
orientation='vertical',
),
Group(
Item('meanrate', label='MeanRate(Hz) ', style='readonly'),
Item('cv', label='ISI CV ', style='readonly'),
label='Quick measures',
orientation='vertical'
),
),
Group(
Item('plot', editor=ComponentEditor(), show_label=False),
label='Viewer',
orientation='vertical',
),
orientation='horizontal'
),
dock='tab',
menubar=MenuBar(Menu(Action(name="Edit Plot",
action="edit_plot"),
CloseAction,
name="File"),
Menu(Action(name="Default",
action="load_default_biases"),
Action(name="Set scan 0",
action="setscanx_0"),
name="Biases")),
buttons=LiveButtons,
handler = Controller,
width=1600,
height=600,
resizable=True,
title="Leonardo",
)
plot_edit_view = View(Group(Item('tDuration'),
#Item('colormap'),
Item('channel')),
buttons=['OK','Cancel'])
class mapperTraits(HasTraits):
#pci configurator
SEQ_FPGA_ID = Range(0, 3, 1, mode='spinner')
SEQ_FPGA_CHNL = Range(0, 0, 0, mode='spinner')
MON_FPGA_ID = Range(0, 3, 0, mode='spinner')
MON_FPGA_CHNL = Range(0, 0, 0, mode='spinner')
pcieconf = Instance(PCIeMapperConfigurator)
close_pcie_seq = traitsButton()
close_pcie_mon = traitsButton()
status_pcie_seq = Str('undefined')
status_pcie_mon = Str('undefined')
pcie_flag_seq = False
pcie_flag_not_seq = True
pcie_flag_mon = False
pcie_flag_not_mon = True
#control buttons
open_devices = traitsButton()
interface = Enum('PCIe')
#stats
in_rate = Str('0000.0 kEvt/s')
out_rate = Str('0000.0 kEvt/s')
#mapper process
mapper = Instance(mapperProcess(PCIeMapperConfigurator, Lock))
traits_view = View(
Group(Group(Item(name='in_rate',
label='Input rate',
style='readonly',
emphasized=True),
Spring(springy=True),
Item(name='out_rate',
label='Output rate',
style='readonly',
emphasized=True),
label='Statistics',
orientation='horizontal',
show_border=True),
Group(Item(name='mapper', style='custom', show_label=False),
label='Configuration',
show_border=True),
label='Mapper'),
Group(Group(Spring(springy=True),
Item(name='interface', label='Please choose an interface'),
Item('open_devices',
label='Open Devices',
show_label=False),
label='Interface',
show_border=True,
orientation='horizontal'),
Group(Item(name='MON_FPGA_ID',
label='Device ID',
enabled_when='pcie_flag_not_mon'),
Item(name='MON_FPGA_CHNL',
label='Channel',
enabled_when='pcie_flag_not_mon'),
Spring(springy=True),
Item(name='status_pcie_mon',
label='Status',
style='readonly',
emphasized=True),
Item(name='close_pcie_mon',
label='Close',
show_label=False,
enabled_when='pcie_flag_mon'),
label='PCIe Monitor',
show_border=True,
orientation='horizontal'),
Group(Item(name='SEQ_FPGA_ID',
label='Device ID',
enabled_when='pcie_flag_not_seq'),
Item(name='SEQ_FPGA_CHNL',
label='Channel',
enabled_when='pcie_flag_not_seq'),
Spring(springy=True),
Item(name='status_pcie_seq',
label='Status',
style='readonly',
emphasized=True),
Item(name='close_pcie_seq',
label='Close',
show_label=False,
enabled_when='pcie_flag_seq'),
label='PCIe Sequencer',
show_border=True,
orientation='horizontal'),
label='Setup'))
def _anytrait_changed(self):
if not (self.mapper is None):
self.mapper.terminateMapperProcess()
def openDefaultDevices(self):
self.lock.acquire()
self.pcieconf.openPCIeMon(self.MON_FPGA_ID, self.MON_FPGA_CHNL)
self.pcieconf.openPCIeSeq(self.SEQ_FPGA_ID, self.SEQ_FPGA_CHNL)
self.status_pcie_mon = 'opened'
self.status_pcie_seq = 'opened'
self.pcie_flag_mon = True
self.pcie_flag_not_mon = False
self.pcie_flag_seq = True
self.pcie_flag_not_seq = False
self.lock.release()
def _open_devices_fired(self):
self.lock.acquire()
if self.interface == 'PCIe':
if self.pcie_flag_seq == False:
self.pcieconf.openPCIeSeq(self.SEQ_FPGA_ID, self.SEQ_FPGA_CHNL)
self.status_pcie_seq = 'opened'
self.pcie_flag_seq = True
self.pcie_flag_not_seq = False
if self.pcie_flag_mon == False:
self.pcieconf.openPCIeMon(self.MON_FPGA_ID, self.MON_FPGA_CHNL)
self.status_pcie_mon = 'opened'
self.pcie_flag_mon = True
self.pcie_flag_not_mon = False
self.lock.release()
def _close_pcie_seq_fired(self):
self.lock.acquire()
if self.pcie_flag_seq == True:
self.pcieconf.closePCIeSeq()
self.status_pcie_seq = 'closed'
self.pcie_flag_seq = False
self.pcie_flag_not_seq = True
self.lock.release()
def _close_pcie_mon_fired(self):
self.lock.acquire()
if self.pcie_flag_mon == True:
self.pcieconf.closePCIeMon()
self.status_pcie_mon = 'closed'
self.pcie_flag_mon = False
self.pcie_flag_not_mon = True
self.lock.release()
class mapperProcess(HasTraits):
#fields
pcieconf = PCIeMapperConfigurator
mapper = BasicMapper
p = Process
#traits
mapperType = Enum('BasicMapper')
startMapper = traitsButton()
stopMapper = traitsButton()
view = View(
Group(Group(Item(name='mapperType', label='Select instance'),
Spring(springy=True),
Item(name='startMapper',
label='Run',
show_label=False,
enabled_when='isNotRunning'),
Item(name='stopMapper',
label='Stop',
show_label=False,
enabled_when='isRunning'),
layout='normal',
style='simple',
orientation='horizontal'),
orientation='vertical'))
def run(self):
self.lock.acquire()
#do mapping
while True:
addr = self.pcieconf.get_32()
print(addr)
#self.pcieconf.send_32(addr)
def terminateMapperProcess(self):
if self.isRunning:
self.isRunning = False
self.isNotRunning = True
self.p.terminate()
self.lock.release()
def __init__(self, pcieconf, lock):
self.lock = lock
self.pcieconf = pcieconf
self.isRunning = False
self.isNotRunning = True
def _startMapper_fired(self):
if self.isNotRunning:
#instantiate mapper
self.mapper = BasicMapper()
#start mapper process
self.p = Process(target=self.run)
self.p.start()
self.isRunning = True
self.isNotRunning = False
def _stopMapper_fired(self):
if self.isRunning:
self.terminateMapperProcess()
del self.mapper
class dvspairTraits(HasTraits):
#pci configurator
FPGA_ID = Range(0, 3, 0, mode='spinner')
FPGA_CHNL = Range(0, 0, 0, mode='spinner')
pcieconf = Instance(DVSPAIRConfigurator)
close_pcie = traitsButton()
status_pcie = Str('undefined')
pcie_flag = False
#control buttons
open_device = traitsButton()
interface = Enum('PCIe', 'Serial')
#filter settings
leftYhigh = Range(0, 127, 127)
leftYlow = Range(0, 127, 0)
leftXhigh = Range(0, 127, 127)
leftXlow = Range(0, 127, 0)
rightYhigh = Range(0, 127, 127)
rightYlow = Range(0, 127, 0)
rightXhigh = Range(0, 127, 127)
rightXlow = Range(0, 127, 0)
#filter configuration
ponEnable = Bool(True)
poffEnable = Bool(True)
fx2Enable = Bool(True)
pcieEnable = Bool(True)
leftEnable = Bool(True)
rightEnable = Bool(True)
traits_view = View(
Group(Group(Item(name='leftXlow', label='Xmin'),
Item(name='leftXhigh', label='Xmax'),
Item(name='leftYlow', label='Ymin'),
Item(name='leftYhigh', label='Ymax'),
label='Left Boundaries',
orientation='horizontal',
show_border=True),
Group(Item(name='rightXlow', label='Xmin'),
Item(name='rightXhigh', label='Xmax'),
Item(name='rightYlow', label='Ymin'),
Item(name='rightYhigh', label='Ymax'),
label='Right Boundaries',
orientation='horizontal',
show_border=True),
Group(Item(name='ponEnable', label='Polarity ON'),
Item(name='poffEnable', label='Polarity OFF'),
Item(name='fx2Enable', label='To FX2'),
Item(name='pcieEnable', label='To PCIe'),
Item(name='leftEnable', label='Left DVS'),
Item(name='rightEnable', label='Right DVS'),
label='Configuration',
orientation='horizontal',
show_border=True),
label='Filter'),
Group(Group(Spring(springy=True),
Item(name='interface', label='Please choose an interface'),
Item('open_device', label='Open Device', show_label=False),
label='Interface',
show_border=True,
orientation='horizontal'),
Group(Item(name='FPGA_ID',
label='Device ID',
enabled_when='pcie_flag_not'),
Item(name='FPGA_CHNL',
label='Channel',
enabled_when='pcie_flag_not'),
Spring(springy=True),
Item(name='status_pcie',
label='Status',
style='readonly',
emphasized=True),
Item(name='close_pcie',
label='Close',
show_label=False,
enabled_when='pcie_flag'),
label='PCIe Sequencer',
show_border=True,
orientation='horizontal'),
label='Setup'))
def _leftXlow_changed(self):
self.setLeftFilterParams()
def _leftXhigh_changed(self):
self.setLeftFilterParams()
def _leftYlow_changed(self):
self.setLeftFilterParams()
def _leftYhigh_changed(self):
self.setLeftFilterParams()
def setLeftFilterParams(self):
bits = (int(self.leftXhigh) << 21) + (int(self.leftXlow) << 14) + (
int(self.leftYhigh) << 7) + (int(self.leftYlow) << 0)
self.pcieconf.send_left_params(bits)
def _rightXlow_changed(self):
self.setRightFilterParams()
def _rightXhigh_changed(self):
self.setRightFilterParams()
def _rightYlow_changed(self):
self.setRightFilterParams()
def _rightYhigh_changed(self):
self.setRightFilterParams()
def setRightFilterParams(self):
bits = (int(self.rightXhigh) << 21) + (int(self.rightXlow) << 14) + (
int(self.rightYhigh) << 7) + (int(self.rightYlow) << 0)
self.pcieconf.send_right_params(bits)
def _ponEnable_changed(self):
self.setConfParams()
def _poffEnable_changed(self):
self.setConfParams()
def _fx2Enable_changed(self):
self.setConfParams()
def _pcieEnable_changed(self):
self.setConfParams()
def _leftEnable_changed(self):
self.setConfParams()
def _rightEnable_changed(self):
self.setConfParams()
def setConfParams(self):
bits = (int(self.poffEnable) << 5) + (int(self.ponEnable) << 4) + (
int(self.fx2Enable) << 3) + (int(self.pcieEnable) << 2) + (
int(self.leftEnable) << 1) + (int(self.rightEnable))
self.pcieconf.send_conf_params(bits)
def openDefaultDevice(self):
self.pcieconf.openPCIe(self.FPGA_ID, self.FPGA_CHNL)
self.status_pcie = 'opened'
self.pcie_flag = True
self.pcie_flag_not = False
def _open_device_fired(self):
if self.interface == 'PCIe':
if self.pcie_flag == False:
self.pcieconf.openPCIe(self.FPGA_ID, self.FPGA_CHNL)
self.status_pcie = 'opened'
self.pcie_flag = True
self.pcie_flag_not = False
def _close_pcie_fired(self):
if self.pcie_flag == True:
self.pcieconf.closePCIe()
self.status_pcie = 'closed'
self.pcie_flag = False
self.pcie_flag_not = True