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from artiq.experiment import *
class Set_All_Urukul_Freqs(EnvExperiment):
"""Exp1_test
Set the frecuencies/amplitudes of every Urukul channel
"""
def build(self):
# sets core device drivers as attributes
self.setattr_device("core")
self.pmt = self.get_device("ttl0")
# global attenuation
self.setattr_argument("attenuation",
NumberValue(0*dB, unit='dB', scale=dB, min=0*dB, max=31*dB),
)
for ch in range(4):
# sets urukul0, channel 0-3 device drivers as attributes
self.setattr_device(f"urukul0_ch{ch}")
### This two attributes will be shown in the GUI grouped by channel
# use/don't use each channel
self.setattr_argument(f"state_ch{ch}", BooleanValue(ch==0), f"canal_{ch}")
# each channel's frequency
self.setattr_argument(f"freq_ch{ch}",
NumberValue(200.0*MHz, unit='MHz', scale=MHz, min=1*MHz, max=400*MHz),
f"canal_{ch}")
# each channel's amplitude
self.setattr_argument(f"amp_ch{ch}",
NumberValue(0.5, min=0., max=1.),
f"canal_{ch}")
self.all_amps = [self.amp_ch0, self.amp_ch1, self.amp_ch2, self.amp_ch3]
self.all_freqs = [self.freq_ch0, self.freq_ch1, self.freq_ch2, self.freq_ch3]
self.states = [self.state_ch0, self.state_ch1, self.state_ch2, self.state_ch3]
self.all_channels = [self.urukul0_ch0, self.urukul0_ch1, self.urukul0_ch2, self.urukul0_ch3]
self.use_amps = []
self.use_freqs = []
self.use_channels = []
for state, ch_n, freq_n, amp_n in zip(self.states, self.all_channels,
self.all_freqs, self.all_amps):
if state:
self.use_channels.append(ch_n)
self.use_freqs.append(freq_n)
self.use_amps.append(amp_n)
@kernel
def run(self):
self.core.reset()
# self.pmt.reset()
self.pmt.input()
delay(1*s)
pulsos=self.pmt.count(self.pmt.gate_both(1*s))
delay(1*s)
# initialises CPLD all the selected channels
for channel in self.use_channels:
channel.cpld.init()
channel.init()
delay(10 * ms)
for i in range(len(self.use_channels)):
# writes global attenuation and specific
# frequency and amplitude variables to each
# urukul channel outputting function
self.use_channels[i].set_att(self.attenuation)
#self.use_channels[i].set_amplitude(self.use_amps[i])
self.use_channels[i].set(self.use_freqs[i], amplitude=self.use_amps[i])
# turn on every selected channel
for i in range(4):
if self.states[i] == True:
self.all_channels[i].sw.on()
else:
self.all_channels[i].sw.off()
print("AAAAA")
delay(1*s)
# self.core.break_realtime()
# print("BBBBBBBBBBB")
print(pulsos)