def __init__(self, nwords):
self.ttl0 = Signal()
self.ttl1 = Signal()
self.transceivers = DummyTransceiverPair(nwords)
self.submodules.master = DRTIOMaster(self.transceivers.alice,
fine_ts_width=0)
self.submodules.master_ki = rtio.KernelInitiator(self.master.cri)
rx_synchronizer = DummyRXSynchronizer()
self.submodules.phy0 = ttl_simple.Output(self.ttl0)
self.submodules.phy1 = ttl_simple.Output(self.ttl1)
self.submodules.phy2 = SimpleIOPHY(512, 32) # test wide output data
rtio_channels = [
rtio.Channel.from_phy(self.phy0),
rtio.Channel.from_phy(self.phy1),
rtio.Channel.from_phy(self.phy2),
]
self.submodules.satellite = DRTIOSatellite(self.transceivers.bob,
rtio_channels,
rx_synchronizer,
lane_count=4,
fifo_depth=8,
fine_ts_width=0)
self.satellite.reset.storage.reset = 0
self.satellite.reset.storage_full.reset = 0
self.satellite.reset_phy.storage.reset = 0
self.satellite.reset_phy.storage_full.reset = 0
def __init__(self, **kwargs):
_StandaloneBase.__init__(self, **kwargs)
platform = self.platform
self.platform.add_extension(_sma_spi)
rtio_channels = []
phy = ttl_simple.Output(platform.request("user_led", 2))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
ams101_dac = self.platform.request("ams101_dac", 0)
phy = ttl_simple.Output(ams101_dac.ldac)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = spi2.SPIMaster(ams101_dac)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(
phy, ififo_depth=4))
phy = spi2.SPIMaster(self.platform.request("sma_spi"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(
phy, ififo_depth=128))
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
def __init__(self, *args, **kwargs):
_MasterBase.__init__(self, *args, **kwargs)
platform = self.platform
platform.add_extension(_dio("eem0"))
rtio_channels = []
phy = ttl_simple.Output(platform.request("user_led", 0))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
for sc in self.sfp_ctl:
phy = ttl_simple.Output(sc.led)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
for i in range(8):
pads = platform.request("eem0", i)
phy = ttl_serdes_7series.InOut_8X(pads.p, pads.n)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
def __init__(self):
platform = self.platform
platform.add_extension(nist_qc2.fmc_adapter_io)
rtio_channels = []
clock_generators = []
# All TTL channels are In+Out capable
for i in range(40):
phy = ttl_serdes_7series.InOut_8X(platform.request("ttl", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
# CLK0, CLK1 are for clock generators, on backplane SMP connectors
for i in range(2):
phy = ttl_simple.ClockGen(platform.request("clkout", i))
self.submodules += phy
clock_generators.append(rtio.Channel.from_phy(phy))
# user SMA on KC705 board
phy = ttl_serdes_7series.InOut_8X(
platform.request("user_sma_gpio_n_33"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
phy = ttl_simple.Output(platform.request("user_led", 2))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
# AMS101 DAC on KC705 XADC header - optional
ams101_dac = self.platform.request("ams101_dac", 0)
phy = ttl_simple.Output(ams101_dac.ldac)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
# add clock generators after TTLs
rtio_channels += clock_generators
phy = spi2.SPIMaster(ams101_dac)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=4))
for i in range(4):
phy = spi2.SPIMaster(self.platform.request("spi", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=128))
for backplane_offset in range(2):
phy = dds.AD9914(platform.request("dds", backplane_offset),
12,
onehot=True)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=4))
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
def __init__(self, description, hw_rev=None, **kwargs):
if hw_rev is None:
hw_rev = description["hw_rev"]
self.class_name_override = description["variant"]
StandaloneBase.__init__(self, hw_rev=hw_rev, **kwargs)
self.config["SI5324_AS_SYNTHESIZER"] = None
self.config["RTIO_FREQUENCY"] = "{:.1f}".format(
description["rtio_frequency"] / 1e6)
if "ext_ref_frequency" in description:
self.config["SI5324_EXT_REF"] = None
self.config["EXT_REF_FREQUENCY"] = "{:.1f}".format(
description["ext_ref_frequency"] / 1e6)
if hw_rev == "v1.0":
# EEM clock fan-out from Si5324, not MMCX
self.comb += self.platform.request("clk_sel").eq(1)
has_grabber = any(peripheral["type"] == "grabber"
for peripheral in description["peripherals"])
if has_grabber:
self.grabber_csr_group = []
self.rtio_channels = []
eem_7series.add_peripherals(self, description["peripherals"])
if hw_rev in ("v1.0", "v1.1"):
for i in (1, 2):
print("SFP LED at RTIO channel 0x{:06x}".format(
len(self.rtio_channels)))
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))
if hw_rev == "v2.0":
for i in (1, 2):
print("USER LED at RTIO channel 0x{:06x}".format(
len(self.rtio_channels)))
phy = ttl_simple.Output(self.platform.request("user_led", i))
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
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, sed_lanes=description["sed_lanes"])
if has_grabber:
self.config["HAS_GRABBER"] = None
self.add_csr_group("grabber", self.grabber_csr_group)
for grabber in self.grabber_csr_group:
self.platform.add_false_path_constraints(
self.rtio_crg.cd_rtio.clk,
getattr(self, grabber).deserializer.cd_cl.clk)
def __init__(self, *args, **kwargs):
_SatelliteBase.__init__(self, *args, **kwargs)
self.rtio_channels = []
phy = ttl_simple.Output(self.platform.request("user_led", 0))
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
for i in range(1, 3):
phy = ttl_simple.Output(self.platform.request("sfp_ctl", i).led)
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
eem.DIO.add_std(self, 0, ttl_serdes_7series.InOut_8X, ttl_serdes_7series.InOut_8X)
self.add_rtio(self.rtio_channels)
def __init__(self, **kwargs):
_StandaloneBase.__init__(self, **kwargs)
platform = self.platform
platform.add_extension(_dio("eem0"))
platform.add_extension(_dio("eem1"))
platform.add_extension(_dio("eem2"))
# platform.add_extension(_urukul("eem3", "eem4"))
# platform.add_extension(_novogorny("eem5"))
# EEM clock fan-out from Si5324, not MMCX
self.comb += platform.request("clk_sel").eq(1)
rtio_channels = []
for eem in "eem0 eem1 eem2".split():
for i in range(8):
phy = ttl_serdes_7series.Output_8X(platform.request(eem, i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
for i in (1, 2):
sfp_ctl = platform.request("sfp_ctl", i)
phy = ttl_simple.Output(sfp_ctl.led)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
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["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 = []
self.grabber_csr_group = []
eem.DIO.add_std(self, 4,
ttl_serdes_7series.InOut_8X, ttl_serdes_7series.Output_8X)
eem.Urukul.add_std(self, 3, 2, ttl_serdes_7series.Output_8X)
eem.Sampler.add_std(self, 6, 5, ttl_serdes_7series.Output_8X)
eem.Zotino.add_std(self, 7, ttl_serdes_7series.Output_8X)
eem.Grabber.add_std(self, 1, 0)
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))
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)
self.config["HAS_GRABBER"] = None
self.add_csr_group("grabber", self.grabber_csr_group)
self.platform.add_false_path_constraints(
self.rtio_crg.cd_rtio.clk, self.grabber0.deserializer.cd_cl.clk)
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, 5,
ttl_serdes_7series.InOut_8X, ttl_serdes_7series.Output_8X)
eem.DIO.add_std(self, 6,
ttl_serdes_7series.Output_8X, ttl_serdes_7series.Output_8X)
eem.Urukul.add_std(self, 0, 1, ttl_serdes_7series.Output_8X)
eem.Sampler.add_std(self, 2, 3, ttl_serdes_7series.Output_8X)
eem.Zotino.add_std(self, 4, ttl_serdes_7series.Output_8X)
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))
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)
def __init__(self, hw_rev=None, *args, **kwargs):
if hw_rev is None:
hw_rev = "v1.1"
_SatelliteBase.__init__(self, rtio_clk_freq=125e6, hw_rev=hw_rev,
*args, **kwargs)
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)
for i in (0, 1):
phy = ttl_simple.Output(self.platform.request("user_led", i))
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
eem.Zotino.add_std(self, 7, ttl_serdes_7series.Output_8X)
self.add_rtio(self.rtio_channels)
def __init__(self, **kwargs):
self.ttl0 = Signal()
self.ttl1 = Signal()
self.submodules.phy0 = ttl_simple.Output(self.ttl0)
self.submodules.phy1 = ttl_simple.Output(self.ttl1)
rtio_channels = [
rtio.Channel.from_phy(self.phy0),
rtio.Channel.from_phy(self.phy1)
]
self.submodules.sed = SED(rtio_channels, 0, "sync", **kwargs)
self.sync += [
self.sed.coarse_timestamp.eq(self.sed.coarse_timestamp + 1),
self.sed.minimum_coarse_timestamp.eq(self.sed.coarse_timestamp + 16)
]
def __init__(self, ws):
self.ttl0 = Signal()
self.ttl1 = Signal()
self.submodules.phy0 = ttl_simple.Output(self.ttl0)
self.submodules.phy1 = ttl_simple.Output(self.ttl1)
rtio_channels = [
rtio.Channel.from_phy(self.phy0),
rtio.Channel.from_phy(self.phy1)
]
sequence = encode_sequence(test_writes_full_stack, ws)
bus = wishbone.Interface(ws * 8)
self.submodules.memory = wishbone.SRAM(256, init=sequence, bus=bus)
self.submodules.dut = dma.DMA(bus)
self.submodules.rtio = rtio.Core(rtio_channels)
self.comb += self.dut.cri.connect(self.rtio.cri)
def __init__(self, *args, **kwargs):
_MasterBase.__init__(self, *args, **kwargs)
self.rtio_channels = []
phy = ttl_simple.Output(self.platform.request("user_led", 0))
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
for sc in self.sfp_ctl:
phy = ttl_simple.Output(sc.led)
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
eem.DIO.add_std(self, 0, ttl_serdes_7series.InOut_8X, ttl_serdes_7series.InOut_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)
def __init__(self, nwords):
self.ttl0 = Signal()
self.ttl1 = Signal()
self.transceivers = DummyTransceiverPair(nwords)
self.submodules.master = DRTIOMaster(self.transceivers.alice)
self.submodules.master_ki = rtio.KernelInitiator(self.master.cri)
rx_synchronizer = DummyRXSynchronizer()
self.submodules.phy0 = ttl_simple.Output(self.ttl0)
self.submodules.phy1 = ttl_simple.Output(self.ttl1)
self.submodules.phy2 = SimpleIOPHY(512, 32) # test wide output data
rtio_channels = [
rtio.Channel.from_phy(self.phy0, ofifo_depth=4),
rtio.Channel.from_phy(self.phy1, ofifo_depth=4),
rtio.Channel.from_phy(self.phy2, ofifo_depth=4),
]
self.submodules.satellite = DRTIOSatellite(self.transceivers.bob,
rtio_channels,
rx_synchronizer)
def __init__(self):
self.ttl0 = Signal()
self.ttl1 = Signal()
self.ttl2 = Signal()
self.submodules.phy0 = ttl_simple.Output(self.ttl0)
self.submodules.phy1 = ttl_simple.Output(self.ttl1)
self.submodules.phy2 = ttl_simple.Output(self.ttl2)
self.phy2.rtlink.o.enable_replace = False
self.submodules.phy3 = BusyPHY()
rtio_channels = [
rtio.Channel.from_phy(self.phy0),
rtio.Channel.from_phy(self.phy1),
rtio.Channel.from_phy(self.phy2),
rtio.Channel.from_phy(self.phy3),
]
self.submodules.output_driver = output_driver.OutputDriver(
rtio_channels, 0, LANE_COUNT, 4 * LANE_COUNT)
def __init__(self, *args, **kwargs):
_SatelliteBase.__init__(self, *args, **kwargs)
self.rtio_channels = []
phy = ttl_simple.Output(self.platform.request("user_led", 0))
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
# matches Tester EEM numbers
eem.DIO.add_std(self, 5, ttl_serdes_7series.InOut_8X,
ttl_serdes_7series.Output_8X)
self.add_rtio(self.rtio_channels)
def __init__(self, **kwargs):
_StandaloneBase.__init__(self, **kwargs)
self.config["SI5324_AS_SYNTHESIZER"] = None
self.config["RTIO_FREQUENCY"] = "125.0"
platform = self.platform
platform.add_extension(_urukul("eem1", "eem0"))
platform.add_extension(_dio("eem2"))
platform.add_extension(_dio("eem3"))
platform.add_extension(_dio("eem4"))
platform.add_extension(_dio("eem5"))
platform.add_extension(_dio("eem6"))
# EEM clock fan-out from Si5324, not MMCX
self.comb += platform.request("clk_sel").eq(1)
# EEM2-6: TTL
rtio_channels = []
for i in range(40):
eem_offset, port = divmod(i, 8)
pads = platform.request("eem{}".format(2 + eem_offset), port)
phy = ttl_serdes_7series.InOut_8X(pads.p, pads.n)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
# EEM0, EEM1: Urukul
phy = spi2.SPIMaster(self.platform.request("eem1_spi_p"),
self.platform.request("eem1_spi_n"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=4))
pads = platform.request("eem1_dds_reset")
self.specials += DifferentialOutput(0, pads.p, pads.n)
for signal in "io_update sw0 sw1 sw2 sw3".split():
pads = platform.request("eem1_{}".format(signal))
phy = ttl_serdes_7series.Output_8X(pads.p, pads.n)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
for i in (1, 2):
sfp_ctl = platform.request("sfp_ctl", i)
phy = ttl_simple.Output(sfp_ctl.led)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
def __init__(self, **kwargs):
_StandaloneBase.__init__(self, **kwargs)
# Adding a sniffer on the kernel_cpu ibus
self.submodules += Sniffer(
self.platform.request("wishbone_kernel_ibus", 0),
self.kernel_cpu.cpu.ibus)
# Adding a sniffer on the kernel_cpu dbus
self.submodules += Sniffer(
self.platform.request("wishbone_kernel_dbus", 0),
self.kernel_cpu.cpu.dbus)
self.add_hal_interface()
# RTIO Channels
self.rtio_channels = []
quantum_cmd_out = ttl_simple.Output(
self.platform.request("quantum_cmd", 0))
self.submodules += quantum_cmd_out
quantum_valid_out = ttl_simple.Output(
self.platform.request("quantum_valid", 0))
self.submodules += quantum_valid_out
self.rtio_channels.append(rtio.Channel.from_phy(quantum_cmd_out))
self.rtio_channels.append(rtio.Channel.from_phy(quantum_valid_out))
self.rtio_channels.append(rtio.LogChannel())
self.config["RTIO_LOG_CHANNEL"] = len(self.rtio_channels)
self.add_rtio(self.rtio_channels)
# self.config["HAS_RTIO_LOG"] = None
self.submodules.emulator = Emulator(
pads=self.platform.request("sdram_backdoor"))
self.csr_devices.append("emulator")
# This value represents the start address of the <.callMain>:
# function in the runtime.obj. The entry point 0x40000000 would
# otherwise perform quite a long clearing of the .bss section that
# is still clean in this case.
self.config["second_stage_offset"] = 0x40001034
def __init__(self, *args, **kwargs):
_SatelliteBase.__init__(self, *args, **kwargs)
platform = self.platform
platform.add_extension(_dio("eem0"))
rtio_channels = []
phy = ttl_simple.Output(platform.request("user_led", 0))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
for i in range(1, 3):
phy = ttl_simple.Output(platform.request("sfp_ctl", i).led)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
for i in range(8):
pads = platform.request("eem0", i)
phy = ttl_serdes_7series.InOut_8X(pads.p, pads.n)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.add_rtio(rtio_channels)
def __init__(self, cpu_type="or1k", **kwargs):
_NIST_Ions.__init__(self, cpu_type, **kwargs)
platform = self.platform
platform.add_extension(nist_qc1.fmc_adapter_io)
self.comb += [
platform.request("ttl_l_tx_en").eq(1),
platform.request("ttl_h_tx_en").eq(1)
]
rtio_channels = []
for i in range(2):
phy = ttl_serdes_7series.Inout_8X(platform.request("pmt", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
for i in range(15):
phy = ttl_serdes_7series.Output_8X(platform.request("ttl", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = ttl_serdes_7series.Inout_8X(platform.request("user_sma_gpio_n"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
phy = ttl_simple.Output(platform.request("user_led", 2))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.config["RTIO_REGULAR_TTL_COUNT"] = len(rtio_channels)
phy = ttl_simple.ClockGen(platform.request("ttl", 15))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.config["RTIO_FIRST_DDS_CHANNEL"] = len(rtio_channels)
self.config["RTIO_DDS_COUNT"] = 1
self.config["DDS_CHANNELS_PER_BUS"] = 8
self.config["DDS_AD9858"] = True
phy = dds.AD9858(platform.request("dds"), 8)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy,
ofifo_depth=512,
ififo_depth=4))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
assert self.rtio.fine_ts_width <= 3
self.config["DDS_RTIO_CLK_RATIO"] = 8 >> self.rtio.fine_ts_width
def __init__(self, nwords):
self.ttl0 = Signal()
self.ttl1 = Signal()
self.transceivers = DummyTransceiverPair(nwords)
self.submodules.tsc_master = rtio.TSC("async")
self.submodules.master = DRTIOMaster(self.tsc_master,
self.transceivers.alice)
self.submodules.master_ki = rtio.KernelInitiator(
self.tsc_master, self.master.cri)
rx_synchronizer = DummyRXSynchronizer()
self.submodules.phy0 = ttl_simple.Output(self.ttl0)
self.submodules.phy1 = ttl_simple.Output(self.ttl1)
self.submodules.phy2 = SimpleIOPHY(512, 32) # test wide output data
rtio_channels = [
rtio.Channel.from_phy(self.phy0),
rtio.Channel.from_phy(self.phy1),
rtio.Channel.from_phy(self.phy2),
]
self.submodules.tsc_satellite = rtio.TSC("sync")
self.submodules.satellite = DRTIOSatellite(self.tsc_satellite,
self.transceivers.bob,
rx_synchronizer)
self.satellite.reset.storage.reset = 0
self.satellite.reset.storage_full.reset = 0
self.satellite.reset_phy.storage.reset = 0
self.satellite.reset_phy.storage_full.reset = 0
self.submodules.satellite_rtio = SyncRTIO(self.tsc_satellite,
rtio_channels,
lane_count=4,
fifo_depth=8)
self.comb += [
self.satellite.cri.connect(self.satellite_rtio.cri),
self.satellite.async_errors.eq(self.satellite_rtio.async_errors),
]
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 = []
# EEM0, EEM1: DIO
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)
# EEM3/2: Sampler, EEM5/4: Urukul, EEM7/6: Urukul
eem.SUServo.add_std(self,
eems_sampler=(3, 2),
eems_urukul0=(5, 4),
eems_urukul1=(7, 6))
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))
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)
pads = self.platform.lookup_request("sampler3_adc_data_p")
self.platform.add_false_path_constraints(pads.clkout,
self.rtio_crg.cd_rtio.clk)
self.platform.add_false_path_constraints(pads.clkout,
self.crg.cd_sys.clk)
def __init__(self, hw_rev=None, **kwargs):
if hw_rev is None:
hw_rev = "v1.1"
_MasterBase.__init__(self, hw_rev=hw_rev, **kwargs)
self.rtio_channels = []
phy = ttl_simple.Output(self.platform.request("user_led", 0))
self.submodules += phy
self.rtio_channels.append(rtio.Channel.from_phy(phy))
# matches Tester EEM numbers
eem.DIO.add_std(self, 5,
ttl_serdes_7series.InOut_8X, ttl_serdes_7series.Output_8X)
eem.Urukul.add_std(self, 1, 0, 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)
def __init__(self, platform, cpu_type="or1k", **kwargs):
_NIST_QCx.__init__(self, platform, cpu_type, **kwargs)
platform.add_extension(nist_qc1.fmc_adapter_io)
self.comb += [
platform.request("ttl_l_tx_en").eq(1),
platform.request("ttl_h_tx_en").eq(1)
]
rtio_channels = []
for i in range(2):
phy = ttl_serdes_7series.Inout_8X(platform.request("pmt", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
for i in range(15):
phy = ttl_serdes_7series.Output_8X(platform.request("ttl", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = ttl_simple.Inout(platform.request("user_sma_gpio_n"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = ttl_simple.Output(platform.request("user_led", 2))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.add_constant("RTIO_REGULAR_TTL_COUNT", len(rtio_channels))
phy = ttl_simple.ClockGen(platform.request("ttl", 15))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.add_constant("RTIO_DDS_CHANNEL", len(rtio_channels))
self.add_constant("DDS_CHANNEL_COUNT", 8)
self.add_constant("DDS_AD9858")
phy = dds.AD9858(platform.request("dds"), 8)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy,
ofifo_depth=512,
ififo_depth=4))
self.add_rtio(rtio_channels)
def __init__(self, platform, cpu_type="or1k", **kwargs):
_NIST_QCx.__init__(self, platform, cpu_type, **kwargs)
platform.add_extension(nist_qc2.fmc_adapter_io)
rtio_channels = []
for i in range(16):
if i == 14:
# TTL14 is for the clock generator
continue
if i % 4 == 3:
phy = ttl_serdes_7series.Inout_8X(platform.request("ttl", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
else:
phy = ttl_serdes_7series.Output_8X(platform.request("ttl", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = ttl_simple.Inout(platform.request("user_sma_gpio_n"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = ttl_simple.Output(platform.request("user_led", 2))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.add_constant("RTIO_REGULAR_TTL_COUNT", len(rtio_channels))
phy = ttl_simple.ClockGen(platform.request("ttl", 14))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.add_constant("RTIO_DDS_CHANNEL", len(rtio_channels))
self.add_constant("DDS_CHANNEL_COUNT", 11)
self.add_constant("DDS_AD9914")
self.add_constant("DDS_ONEHOT_SEL")
phy = dds.AD9914(platform.request("dds"), 11, onehot=True)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy,
ofifo_depth=512,
ififo_depth=4))
self.add_rtio(rtio_channels)
def __init__(self, **kwargs):
SatelliteBase.__init__(self, **kwargs)
platform = self.platform
self.submodules += RTMUARTForward(platform)
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
mcx_io = platform.request("mcx_io", 0)
phy = ttl_serdes_ultrascale.InOut(4, mcx_io.level)
self.comb += mcx_io.direction.eq(phy.oe)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
mcx_io = platform.request("mcx_io", 1)
phy = ttl_serdes_ultrascale.InOut(4, mcx_io.level)
self.comb += mcx_io.direction.eq(phy.oe)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.add_rtio(rtio_channels)
def __init__(self, jdcg_type, **kwargs):
SatelliteBase.__init__(self, 150e6,
identifier_suffix="." + jdcg_type,
**kwargs)
platform = self.platform
self.submodules += RTMUARTForward(platform)
# RTM bitstream upload
slave_fpga_cfg = self.platform.request("rtm_fpga_cfg")
self.submodules.slave_fpga_cfg = gpio.GPIOTristate([
slave_fpga_cfg.cclk,
slave_fpga_cfg.din,
slave_fpga_cfg.done,
slave_fpga_cfg.init_b,
slave_fpga_cfg.program_b,
])
self.csr_devices.append("slave_fpga_cfg")
self.config["SLAVE_FPGA_GATEWARE"] = 0x200000
self.rtio_channels = rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
mcx_io = platform.request("mcx_io", 0)
phy = ttl_serdes_ultrascale.InOut(4, mcx_io.level)
self.comb += mcx_io.direction.eq(phy.oe)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
mcx_io = platform.request("mcx_io", 1)
phy = ttl_serdes_ultrascale.InOut(4, mcx_io.level)
self.comb += mcx_io.direction.eq(phy.oe)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.submodules.jesd_crg = jesd204_tools.UltrascaleCRG(
platform, use_rtio_clock=True)
cls = {
"sawg": JDCGSAWG,
"pattern": JDCGPattern,
"syncdds": JDCGSyncDDS
}[jdcg_type]
self.submodules.jdcg_0 = cls(platform, self.crg, self.jesd_crg, 0)
self.submodules.jdcg_1 = cls(platform, self.crg, self.jesd_crg, 1)
self.csr_devices.append("jesd_crg")
self.csr_devices.append("jdcg_0")
self.csr_devices.append("jdcg_1")
self.config["HAS_JDCG"] = None
self.add_csr_group("jdcg", ["jdcg_0", "jdcg_1"])
self.config["RTIO_FIRST_SAWG_CHANNEL"] = len(rtio_channels)
rtio_channels.extend(rtio.Channel.from_phy(phy)
for sawg in self.jdcg_0.sawgs +
self.jdcg_1.sawgs
for phy in sawg.phys)
# FMC-VHDCI-EEM DIOs x 2 (all OUTPUTs)
platform.add_connectors(fmcdio_vhdci_eem.connectors)
output_4x = partial(ttl_serdes_ultrascale.Output, 4)
eem.DIO.add_std(self, 0,
output_4x, output_4x,
iostandard=lambda eem: IOStandard("LVDS"))
eem.DIO.add_std(self, 1,
output_4x, output_4x,
iostandard=lambda eem: IOStandard("LVDS"))
# FMC-DIO-32ch-LVDS-a Direction Control Pins (via shift register) as TTLs x 3
platform.add_extension(fmcdio_vhdci_eem.io)
print("fmcdio_vhdci_eem.[CLK, SER, LATCH] starting at RTIO channel 0x{:06x}"
.format(len(rtio_channels)))
fmcdio_dirctl = platform.request("fmcdio_dirctl", 0)
fmcdio_dirctl_phys = [
ttl_simple.Output(fmcdio_dirctl.clk),
ttl_simple.Output(fmcdio_dirctl.ser),
ttl_simple.Output(fmcdio_dirctl.latch)
]
for phy in fmcdio_dirctl_phys:
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
workaround_us_lvds_tristate(platform)
self.add_rtio(rtio_channels)
self.submodules.sysref_sampler = jesd204_tools.SysrefSampler(
platform.request("amc_fpga_sysref", 0), self.rtio_tsc.coarse_ts)
self.csr_devices.append("sysref_sampler")
self.jdcg_0.jesd.core.register_jref(self.sysref_sampler.jref)
self.jdcg_1.jesd.core.register_jref(self.sysref_sampler.jref)
if jdcg_type == "syncdds":
self.comb += [
self.jdcg_0.coarse_ts.eq(self.rtio_tsc.coarse_ts),
self.jdcg_1.coarse_ts.eq(self.rtio_tsc.coarse_ts),
]
def __init__(self, **kwargs):
_StandaloneBase.__init__(self, **kwargs)
platform = self.platform
platform.add_extension(nist_clock.fmc_adapter_io)
rtio_channels = []
for i in range(16):
if i % 4 == 3:
phy = ttl_serdes_7series.InOut_8X(platform.request("ttl", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
else:
phy = ttl_serdes_7series.Output_8X(platform.request("ttl", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
for i in range(2):
phy = ttl_serdes_7series.InOut_8X(platform.request("pmt", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
phy = ttl_serdes_7series.InOut_8X(platform.request("user_sma_gpio_n_33"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=512))
phy = ttl_simple.Output(platform.request("user_led", 2))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
ams101_dac = self.platform.request("ams101_dac", 0)
phy = ttl_simple.Output(ams101_dac.ldac)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = ttl_simple.ClockGen(platform.request("la32_p"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
phy = spi2.SPIMaster(ams101_dac)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(
phy, ififo_depth=4))
for i in range(3):
phy = spi2.SPIMaster(self.platform.request("spi", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(
phy, ififo_depth=128))
phy = spi2.SPIMaster(platform.request("sdcard_spi_33"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(
phy, ififo_depth=4))
phy = dds.AD9914(platform.request("dds"), 11, onehot=True)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=4))
self.config["HAS_RTIO_LOG"] = None
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
def __init__(self, with_sawg, **kwargs):
MiniSoC.__init__(self,
cpu_type="or1k",
sdram_controller_type="minicon",
l2_size=128 * 1024,
ident=artiq_version,
ethmac_nrxslots=4,
ethmac_ntxslots=4,
**kwargs)
AMPSoC.__init__(self)
if with_sawg:
warnings.warn("SAWG is not implemented yet with DRTIO, ignoring.")
platform = self.platform
rtio_clk_freq = 150e6
self.submodules += Microscope(platform.request("serial", 1),
self.clk_freq)
# Si5324 used as a free-running oscillator, to avoid dependency on RTM.
self.submodules.si5324_rst_n = gpio.GPIOOut(
platform.request("si5324").rst_n)
self.csr_devices.append("si5324_rst_n")
i2c = self.platform.request("i2c")
self.submodules.i2c = gpio.GPIOTristate([i2c.scl, i2c.sda])
self.csr_devices.append("i2c")
self.config["I2C_BUS_COUNT"] = 1
self.config["HAS_SI5324"] = None
self.config["SI5324_AS_SYNTHESIZER"] = None
self.config["RTIO_FREQUENCY"] = str(rtio_clk_freq / 1e6)
self.comb += [
platform.request("sfp_tx_disable", i).eq(0) for i in range(2)
]
self.submodules.drtio_transceiver = gth_ultrascale.GTH(
clock_pads=platform.request("si5324_clkout"),
data_pads=[platform.request("sfp", i) for i in range(2)],
sys_clk_freq=self.clk_freq,
rtio_clk_freq=rtio_clk_freq)
self.csr_devices.append("drtio_transceiver")
drtio_csr_group = []
drtio_memory_group = []
drtio_cri = []
for i in range(2):
core_name = "drtio" + str(i)
memory_name = "drtio" + str(i) + "_aux"
drtio_csr_group.append(core_name)
drtio_memory_group.append(memory_name)
core = ClockDomainsRenamer({"rtio_rx": "rtio_rx" + str(i)})(
DRTIOMaster(self.drtio_transceiver.channels[i]))
setattr(self.submodules, core_name, core)
drtio_cri.append(core.cri)
self.csr_devices.append(core_name)
memory_address = self.mem_map["drtio_aux"] + 0x800 * i
self.add_wb_slave(memory_address, 0x800, core.aux_controller.bus)
self.add_memory_region(memory_name,
memory_address | self.shadow_base, 0x800)
self.config["HAS_DRTIO"] = None
self.add_csr_group("drtio", drtio_csr_group)
self.add_memory_group("drtio_aux", drtio_memory_group)
rtio_clk_period = 1e9 / rtio_clk_freq
gth = self.drtio_transceiver.gths[0]
platform.add_period_constraint(gth.txoutclk, rtio_clk_period)
platform.add_period_constraint(gth.rxoutclk, rtio_clk_period)
platform.add_false_path_constraints(self.crg.cd_sys.clk, gth.txoutclk,
gth.rxoutclk)
for gth in self.drtio_transceiver.gths[1:]:
platform.add_period_constraint(gth.rxoutclk, rtio_clk_period)
platform.add_false_path_constraints(self.crg.cd_sys.clk,
gth.rxoutclk)
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
sma_io = platform.request("sma_io", 0)
self.comb += sma_io.direction.eq(1)
phy = ttl_simple.Output(sma_io.level)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
sma_io = platform.request("sma_io", 1)
self.comb += sma_io.direction.eq(0)
phy = ttl_simple.InOut(sma_io.level)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.submodules.rtio_moninj = rtio.MonInj(rtio_channels)
self.csr_devices.append("rtio_moninj")
self.submodules.rtio_core = rtio.Core(rtio_channels,
glbl_fine_ts_width=3)
self.csr_devices.append("rtio_core")
self.submodules.rtio = rtio.KernelInitiator()
self.submodules.rtio_dma = ClockDomainsRenamer("sys_kernel")(rtio.DMA(
self.get_native_sdram_if()))
self.register_kernel_cpu_csrdevice("rtio")
self.register_kernel_cpu_csrdevice("rtio_dma")
self.submodules.cri_con = rtio.CRIInterconnectShared(
[self.rtio.cri, self.rtio_dma.cri],
[self.rtio_core.cri] + drtio_cri)
self.register_kernel_cpu_csrdevice("cri_con")
def __init__(self, with_sawg, **kwargs):
BaseSoC.__init__(self,
cpu_type="or1k",
sdram_controller_type="minicon",
l2_size=128 * 1024,
ident=artiq_version,
**kwargs)
if with_sawg:
warnings.warn("SAWG is not implemented yet with DRTIO, ignoring.")
platform = self.platform
rtio_clk_freq = 150e6
self.submodules += Microscope(platform.request("serial", 1),
self.clk_freq)
self.submodules.rtio_clkmul = _RTIOClockMultiplier(
platform, rtio_clk_freq)
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
sma_io = platform.request("sma_io", 0)
self.comb += sma_io.direction.eq(1)
phy = ttl_simple.Output(sma_io.level)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
sma_io = platform.request("sma_io", 1)
self.comb += sma_io.direction.eq(0)
phy = ttl_simple.InOut(sma_io.level)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
self.submodules.rtio_moninj = rtio.MonInj(rtio_channels)
self.csr_devices.append("rtio_moninj")
self.comb += platform.request("sfp_tx_disable", 0).eq(0)
self.submodules.drtio_transceiver = gth_ultrascale.GTH(
clock_pads=platform.request("si5324_clkout"),
data_pads=[platform.request("sfp", 0)],
sys_clk_freq=self.clk_freq,
rtio_clk_freq=rtio_clk_freq)
self.csr_devices.append("drtio_transceiver")
rx0 = ClockDomainsRenamer({"rtio_rx": "rtio_rx0"})
self.submodules.rx_synchronizer = rx0(XilinxRXSynchronizer())
self.submodules.drtio0 = rx0(
DRTIOSatellite(self.drtio_transceiver.channels[0], rtio_channels,
self.rx_synchronizer))
self.csr_devices.append("drtio0")
self.add_wb_slave(self.mem_map["drtio_aux"], 0x800,
self.drtio0.aux_controller.bus)
self.add_memory_region("drtio0_aux",
self.mem_map["drtio_aux"] | self.shadow_base,
0x800)
self.config["HAS_DRTIO"] = None
self.add_csr_group("drtio", ["drtio0"])
self.add_memory_group("drtio_aux", ["drtio0_aux"])
self.config["RTIO_FREQUENCY"] = str(rtio_clk_freq / 1e6)
self.submodules.siphaser = SiPhaser7Series(
si5324_clkin=platform.request("si5324_clkin"),
si5324_clkout_fabric=platform.request("si5324_clkout_fabric"))
platform.add_platform_command(
"set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets {mmcm_ps}]",
mmcm_ps=self.siphaser.mmcm_ps_output)
platform.add_false_path_constraints(self.crg.cd_sys.clk,
self.siphaser.mmcm_freerun_output)
self.csr_devices.append("siphaser")
self.submodules.si5324_rst_n = gpio.GPIOOut(
platform.request("si5324").rst_n)
self.csr_devices.append("si5324_rst_n")
i2c = self.platform.request("i2c")
self.submodules.i2c = gpio.GPIOTristate([i2c.scl, i2c.sda])
self.csr_devices.append("i2c")
self.config["I2C_BUS_COUNT"] = 1
self.config["HAS_SI5324"] = None
rtio_clk_period = 1e9 / rtio_clk_freq
gth = self.drtio_transceiver.gths[0]
platform.add_period_constraint(gth.txoutclk, rtio_clk_period)
platform.add_period_constraint(gth.rxoutclk, rtio_clk_period)
platform.add_false_path_constraints(self.crg.cd_sys.clk, gth.txoutclk,
gth.rxoutclk)
