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kasli: add PTB2 (external clock and SYNC) 

Signed-off-by: Robert Jördens <rj@quartiq.de>
pull/1190/head
Robert Jördens 2018-11-05 16:12:39 +00:00
parent d8a5951a13
commit 32d538f72b
2 changed files with 283 additions and 1 deletions
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240
artiq/examples/kasli_basic/device_db_ptb2.py Normal file
View File

@ -0,0 +1,240 @@
core_addr = "staging.ber.quartiq.de"
device_db = {
"core": {
"type": "local",
"module": "artiq.coredevice.core",
"class": "Core",
"arguments": {"host": core_addr, "ref_period": 1e-9}
},
"core_log": {
"type": "controller",
"host": "::1",
"port": 1068,
"command": "aqctl_corelog -p {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": "PCA9548",
"arguments": {"address": 0xe0}
},
"i2c_switch1": {
"type": "local",
"module": "artiq.coredevice.i2c",
"class": "PCA9548",
"arguments": {"address": 0xe2}
},
}
device_db.update({
"ttl" + str(i): {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLInOut" if i < 4 else "TTLOut",
"arguments": {"channel": i},
} for i in range(24)
})
device_db.update({
"spi_sampler0_adc": {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 24}
},
"spi_sampler0_pgia": {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 25}
},
"spi_sampler0_cnv": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 26},
},
"sampler0": {
"type": "local",
"module": "artiq.coredevice.sampler",
"class": "Sampler",
"arguments": {
"spi_adc_device": "spi_sampler0_adc",
"spi_pgia_device": "spi_sampler0_pgia",
"cnv_device": "spi_sampler0_cnv"
}
}
})
device_db.update({
"spi_urukul0": {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 27}
},
"ttl_urukul0_io_update": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 28}
},
"ttl_urukul0_sw0": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 29}
},
"ttl_urukul0_sw1": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 30}
},
"ttl_urukul0_sw2": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 31}
},
"ttl_urukul0_sw3": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 32}
},
"urukul0_cpld": {
"type": "local",
"module": "artiq.coredevice.urukul",
"class": "CPLD",
"arguments": {
"spi_device": "spi_urukul0",
"io_update_device": "ttl_urukul0_io_update",
"refclk": 100e6,
"clk_sel": 0
}
}
})
device_db.update({
"urukul0_ch" + str(i): {
"type": "local",
"module": "artiq.coredevice.ad9912",
"class": "AD9912",
"arguments": {
"pll_n": 10,
"chip_select": 4 + i,
"cpld_device": "urukul0_cpld",
"sw_device": "ttl_urukul0_sw" + str(i)
}
} for i in range(4)
})
device_db.update({
"spi_urukul1": {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 33}
},
"ttl_urukul1_sync": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLClockGen",
"arguments": {"channel": 34, "acc_width": 4}
},
"ttl_urukul1_io_update": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 35}
},
"urukul1_cpld": {
"type": "local",
"module": "artiq.coredevice.urukul",
"class": "CPLD",
"arguments": {
"spi_device": "spi_urukul1",
"sync_device": "ttl_urukul1_sync",
"io_update_device": "ttl_urukul1_io_update",
"refclk": 125e6,
"clk_sel": 0
}
}
})
device_db.update({
"urukul1_ch" + str(i): {
"type": "local",
"module": "artiq.coredevice.ad9910",
"class": "AD9910",
"arguments": {
"pll_n": 32,
"chip_select": 4 + i,
"cpld_device": "urukul1_cpld"
}
} for i in range(4)
})
device_db.update({
"led0": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 36}
},
"led1": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 37}
}
})
device_db.update({
"spi_zotino0": {
"type": "local",
"module": "artiq.coredevice.spi2",
"class": "SPIMaster",
"arguments": {"channel": 38}
},
"ttl_zotino0_ldac": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 39}
},
"ttl_zotino0_clr": {
"type": "local",
"module": "artiq.coredevice.ttl",
"class": "TTLOut",
"arguments": {"channel": 40}
},
"zotino0": {
"type": "local",
"module": "artiq.coredevice.zotino",
"class": "Zotino",
"arguments": {
"spi_device": "spi_zotino0",
"ldac_device": "ttl_zotino0_ldac",
"clr_device": "ttl_zotino0_clr"
}
}
})

44
artiq/gateware/targets/kasli.py
View File

@ -535,6 +535,47 @@ class PTB(_StandaloneBase):
self.add_rtio(self.rtio_channels)
class PTB2(_StandaloneBase):
"""PTB Kasli variant with Urukul1 SYNC and external reference clock"""
def __init__(self, hw_rev=None, **kwargs):
if hw_rev is None:
hw_rev = "v1.1"
_StandaloneBase.__init__(self, hw_rev=hw_rev, **kwargs)
self.config["SI5324_AS_SYNTHESIZER"] = None
self.config["SI5324_EXT_REF"] = None
self.config["RTIO_FREQUENCY"] = "125.0"
if hw_rev == "v1.0":
# EEM clock fan-out from Si5324, not MMCX
self.comb += self.platform.request("clk_sel").eq(1)
self.rtio_channels = []
eem.DIO.add_std(self, 0,
ttl_serdes_7series.InOut_8X, ttl_serdes_7series.Output_8X)
eem.DIO.add_std(self, 1,
ttl_serdes_7series.Output_8X, ttl_serdes_7series.Output_8X)
eem.DIO.add_std(self, 2,
ttl_serdes_7series.Output_8X, ttl_serdes_7series.Output_8X)
eem.Sampler.add_std(self, 3, None, ttl_serdes_7series.Output_8X)
eem.Urukul.add_std(self, 5, 4, ttl_serdes_7series.Output_8X)
eem.Urukul.add_std(self, 6, None, ttl_serdes_7series.Output_8X,
ttl_simple.ClockGen)
for i in (1, 2):
sfp_ctl = self.platform.request("sfp_ctl", i)
phy = ttl_simple.Output(sfp_ctl.led)
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
eem.Zotino.add_std(self, 7, ttl_serdes_7series.Output_8X)
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(self.rtio_channels)
self.rtio_channels.append(rtio.LogChannel())
self.add_rtio(self.rtio_channels)
class HUB(_StandaloneBase):
"""HUB Kasli variant
@ -1047,7 +1088,8 @@ def main():
soc_kasli_args(parser)
parser.set_defaults(output_dir="artiq_kasli")
variants = {cls.__name__.lower(): cls for cls in [
Opticlock, SUServo, SYSU, MITLL, MITLL2, USTC, Tsinghua, WIPM, NUDT, PTB, HUB, LUH,
Opticlock, SUServo, PTB, PTB2, HUB, LUH,
SYSU, MITLL, MITLL2, USTC, Tsinghua, WIPM, NUDT,
VLBAIMaster, VLBAISatellite, Tester, Master, Satellite]}
parser.add_argument("-V", "--variant", default="opticlock",
help="variant: {} (default: %(default)s)".format(