mirror of https://github.com/m-labs/artiq.git
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
|
from artiq.language.core import *
|
||
|
|
from artiq.language.units import *
|
||
|
|
from artiq.devices import corecom_serial, core, dds_core, rtio_core
|
||
|
|
|
||
|
|
|
||
|
|
class PhotonHistogram(AutoContext):
|
||
|
|
parameters = "bd bdd pmt repeats nbins"
|
||
|
|
|
||
|
|
def report(self, i, n):
|
||
|
|
print(i, n)
|
||
|
|
|
||
|
|
@kernel
|
||
|
|
def cool_detect(self):
|
||
|
|
with parallel:
|
||
|
|
self.bd.pulse(200*MHz, 1*ms)
|
||
|
|
self.bdd.pulse(300*MHz, 1*ms)
|
||
|
|
self.bd.pulse(210*MHz, 100*us)
|
||
|
|
with parallel:
|
||
|
|
self.bd.pulse(220*MHz, 100*us)
|
||
|
|
self.pmt.count_rising(100*us)
|
||
|
|
self.bd.on(200*MHz)
|
||
|
|
self.bdd.on(300*MHz)
|
||
|
|
return self.pmt.sync()
|
||
|
|
|
||
|
|
@kernel
|
||
|
|
def run(self):
|
||
|
|
hist = array(0, self.nbins)
|
||
|
|
|
||
|
|
for i in range(self.repeats):
|
||
|
|
n = self.cool_detect()
|
||
|
|
if n >= self.nbins:
|
||
|
|
n = self.nbins-1
|
||
|
|
hist[n] += 1
|
||
|
|
|
||
|
|
for i in range(self.nbins):
|
||
|
|
self.report(i, hist[i])
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
with corecom_serial.CoreCom() as com:
|
||
|
|
coredev = core.Core(com)
|
||
|
|
exp = PhotonHistogram(
|
||
|
|
core=coredev,
|
||
|
|
bd=dds_core.DDS(core=coredev, dds_sysclk=1*GHz,
|
||
|
|
reg_channel=0, rtio_channel=1),
|
||
|
|
bdd=dds_core.DDS(core=coredev, dds_sysclk=1*GHz,
|
||
|
|
reg_channel=1, rtio_channel=2),
|
||
|
|
pmt=rtio_core.RTIOCounter(core=coredev, channel=0),
|
||
|
|
repeats=100,
|
||
|
|
nbins=100
|
||
|
|
)
|
||
|
|
exp.run()
|