I am currently using the newly added modules of ARTIQ, namely zonito0 and sampler0, but I am unable to drive them. I tried writing the following file in the dashboard and found that my print statements produce no output. However, when I delete the code related to zonito0 and sampler0 in the run function, the program runs normally. I have no idea where the problem lies and would appreciate a response. Thank you. I have attached the file below（device_db.py & idle_kernel.py）
`
Autogenerated for the chengdu variant
core_addr = "192.168.1.101"
device_db = {
"core": {
"type": "local",
"module": "artiq.coredevice.core",
"class": "Core",
"arguments": {
"host": core_addr,
"ref_period": 1e-09,
"analyzer_proxy": "core_analyzer",
"target": "rv32g",
"satellite_cpu_targets": {}
},
},
"core_log": {
"type": "controller",
"host": "::1",
"port": 1068,
"command": "aqctl_corelog -p {port} --bind {bind} " + core_addr
},
"core_moninj": {
"type": "controller",
"host": "::1",
"port_proxy": 1383,
"port": 1384,
"command": "aqctl_moninj_proxy --port-proxy {port_proxy} --port-control {port} --bind {bind} " + core_addr
},
"core_analyzer": {
"type": "controller",
"host": "::1",
"port_proxy": 1385,
"port": 1386,
"command": "aqctl_coreanalyzer_proxy --port-proxy {port_proxy} --port-control {port} --bind {bind} " + core_addr
},
"core_cache": {
"type": "local",
"module": "artiq.coredevice.cache",
"class": "CoreCache"
},
"core_dma": {
"type": "local",
"module": "artiq.coredevice.dma",
"class": "CoreDMA"
},
"i2c_switch0": {
"type": "local",
"module": "artiq.coredevice.i2c",
"class": "I2CSwitch",
"arguments": {"address": 0xe0}
},
"i2c_switch1": {
"type": "local",
"module": "artiq.coredevice.i2c",
"class": "I2CSwitch",
"arguments": {"address": 0xe2}
},
}
standalone peripherals
device_db["ttl0"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLInOut",
"arguments": {"channel": 0x000000},
}
device_db["ttl1"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLInOut",
"arguments": {"channel": 0x000001},
}
device_db["ttl2"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLInOut",
"arguments": {"channel": 0x000002},
}
device_db["ttl3"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLInOut",
"arguments": {"channel": 0x000003},
}
device_db["ttl4"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x000004},
}
device_db["ttl5"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x000005},
}
device_db["ttl6"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x000006},
}
device_db["ttl7"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x000007},
}
device_db["spi_sampler0_adc"] = {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 0x000008}
}
device_db["spi_sampler0_pgia"] = {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 0x000009}
}
device_db["ttl_sampler0_cnv"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x00000a},
}
device_db["sampler0"] = {
"type": "local",
"module": "artiq.coredevice.sampler",
"class": "Sampler",
"arguments": {
"spi_adc_device": "spi_sampler0_adc",
"spi_pgia_device": "spi_sampler0_pgia",
"cnv_device": "ttl_sampler0_cnv",
"hw_rev": "v2.2"
}
}
device_db["spi_zotino0"] = {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 0x00000b}
}
device_db["ttl_zotino0_ldac"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x00000c}
}
device_db["ttl_zotino0_clr"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x00000d}
}
device_db["zotino0"] = {
"type": "local",
"module": "artiq.coredevice.zotino",
"class": "Zotino",
"arguments": {
"spi_device": "spi_zotino0",
"ldac_device": "ttl_zotino0_ldac",
"clr_device": "ttl_zotino0_clr"
}
}
device_db["led0"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x00000e}
}
device_db["led1"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x00000f}
}
device_db["led2"] = {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 0x000010}
}
from artiq.experiment import *
class Tutorial(EnvExperiment):
def build(self):
self.setattr_device("core")
self.setattr_device("ttl0")
self.setattr_device("sampler0")
self.setattr_device("zotino0")
def prepare(self):
self.smp=[0.0]*8
@kernel
def run(self):
self.core.reset()
self.core.break_realtime()
self.sampler0.init()
self.zotino0.init()
self.ttl0.output()
for i in range(8):
self.sampler0.set_gain_mu(i,0)
delay(10*us)
while True:
self.ttl0.on()
delay(100*ms)
self.ttl0.off()
delay(100*ms)
self.sampler0.sample(self.smp)
self.zotino0.write_dac(0,5)
print(self.smp)
`