def set_range(_range):
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
device.set_range(_range)
#def get_updated_values():
# with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
# mode = device.get_mode()
# #ps_voltage = device.get_ps()
# range = device.get_range()
# return mode, range # ps_voltage)
def device_action(args):
with SIMPS() as device:
if (args.action == 'ps') and (args.enable == True):
device.enable_ps()
elif (args.action == 'ps') and (args.disable == True):
device.disable_ps()
elif (args.action == 'fg') and (args.enable == True):
device.enable_fg()
elif (args.action == 'fg') and (args.disable == True):
device.disable_fg()
elif (args.action == 'measurement') and (args.range != None):
device.set_range(args.range)
elif (args.action == 'measurement') and (args.get_range == True):
print('The SIMPS ATE device is in measurement range %i.' %
device.get_range())
elif (args.action == 'debug') and (args.validate_communications
== True):
device.validate_communications()
elif (args.action == 'mode'):
print('The SIMPS ATE device is operating in the %s mode.' %
device.get_mode())
elif (args.action == 'ps') and (args.set_voltage != None):
device.set_ps(args.set_voltage)
elif (args.action == 'program'):
device.program(args.ps_voltage, args.frequency, args.waveform,
args.range)
elif (args.action == 'measurement') and (args.take_measurement
== True):
fg_measurements, dut_measurements, ps_voltage = device.measurement(
)
print('\n----- Current power supply voltage: %r' % ps_voltage)
print('\n----- DUT measurements:')
for i in range(MEASUREMENT_SAMPLES * MEASUREMENT_PERIODS):
print('\t%i: %r' % (i, round(dut_measurements[i], 4)))
print('\n----- Function generator measurements:')
for i in range(MEASUREMENT_SAMPLES * MEASUREMENT_PERIODS):
print('\t%i: %r' % (i, round(fg_measurements[i], 4)))
def set_ps(ps_voltage):
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
device.set_ps(ps_voltage)
def get_range():
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
range = device.get_range()
return range
def enable_fg():
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
device.enable_fg()
def disable_ps():
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
device.disable_ps()
def start_measurement():
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
fg_measurements, dut_measurements, ps_voltage = device.measurement()
return (fg_measurements, dut_measurements, ps_voltage)
def program(ps_voltage, frequency, waveform_table, _range):
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
device.program(ps_voltage, frequency, waveform_table, _range)
def get_mode():
with SIMPS(connect_timeout=CONNECT_TIMEOUT) as device:
mode = device.get_mode()
return mode