M-Labs/artiq-zynq
10
1
Fork 19
Code Issues 12 Pull Requests Releases Wiki Activity

zc706:

Browse Source 
* broke down platforms (refactor),
* added nist master/sat variants
* master doesn't build yet, satellite only simple variant
This commit is contained in:
mwojcik 2021-09-06 14:30:09 +02:00
parent 20681a13c4
commit 76929d2aa1
2 changed files with 189 additions and 162 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
default.nix
View File

@ -8,13 +8,14 @@ let
vivado = import <artiq-fast/vivado.nix> { inherit pkgs; };
# FSBL configuration supplied by Vivado 2020.1 for these boards:
fsblTargets = ["zc702" "zc706" "zed"];
sat_variants = ["satellite" "acpki_satellite" "nist_clock_satellite" "nist_qc2_satellite"];
build = { target, variant, json ? null }: let
szl = (import zynq-rs)."${target}-szl";
fsbl = import "${zynq-rs}/nix/fsbl.nix" {
inherit pkgs;
board = target;
};
fwtype = if variant == "satellite" then "satman" else "runtime";
fwtype = if builtins.elem variant sat_variants then "satman" else "runtime";
firmware = rustPlatform.buildRustPackage rec {
# note: due to fetchCargoTarball, cargoSha256 depends on package name
@ -134,15 +135,23 @@ let
in
(
(build { target = "zc706"; variant = "simple"; }) //
(build { target = "zc706"; variant = "nist_clock"; }) //
(build { target = "zc706"; variant = "nist_qc2"; }) //
(build { target = "zc706"; variant = "master"; }) //
(build { target = "zc706"; variant = "satellite"; }) //
(build { target = "zc706"; variant = "nist_clock"; }) //
(build { target = "zc706"; variant = "nist_clock_master"; }) //
(build { target = "zc706"; variant = "nist_clock_satellite"; }) //
(build { target = "zc706"; variant = "nist_qc2"; }) //
(build { target = "zc706"; variant = "nist_qc2_master"; }) //
(build { target = "zc706"; variant = "nist_qc2_satellite"; }) //
(build { target = "zc706"; variant = "acpki_simple"; }) //
(build { target = "zc706"; variant = "acpki_nist_clock"; }) //
(build { target = "zc706"; variant = "acpki_nist_qc2"; }) //
(build { target = "zc706"; variant = "acpki_master"; }) //
(build { target = "zc706"; variant = "acpki_satellite"; }) //
(build { target = "zc706"; variant = "acpki_nist_clock"; }) //
(build { target = "zc706"; variant = "acpki_nist_clock_master"; }) //
(build { target = "zc706"; variant = "acpki_nist_clock_satellite"; }) //
(build { target = "zc706"; variant = "acpki_nist_qc2"; }) //
(build { target = "zc706"; variant = "acpki_nist_qc2_master"; }) //
(build { target = "zc706"; variant = "acpki_nist_qc2_satellite"; }) //
(build { target = "kasli_soc"; variant = "demo"; json = ./demo.json; }) //
(build { target = "kasli_soc"; variant = "master"; json = ./kasli-soc-master.json; }) //
(build { target = "kasli_soc"; variant = "satellite"; json = ./kasli-soc-satellite.json; }) //

332
src/gateware/zc706.py
View File

@ -127,142 +127,9 @@ class ZC706(SoCCore):
self.ps7.s_axi_hp1)
self.csr_devices.append("rtio_analyzer")
class Simple(ZC706):
def __init__(self, **kwargs):
ZC706.__init__(self, **kwargs)
platform = self.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))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
# The NIST backplanes require setting VADJ to 3.3V by reprogramming the power supply.
# This also changes the I/O standard for some on-board LEDs.
leds_fmc33 = [
("user_led_33", 0, Pins("Y21"), IOStandard("LVCMOS33")),
("user_led_33", 1, Pins("G2"), IOStandard("LVCMOS15")),
("user_led_33", 2, Pins("W21"), IOStandard("LVCMOS33")),
("user_led_33", 3, Pins("A17"), IOStandard("LVCMOS15")),
]
class NIST_CLOCK(ZC706):
"""
NIST clock hardware, with old backplane and 11 DDS channels
"""
def __init__(self, **kwargs):
ZC706.__init__(self, **kwargs)
platform = self.platform
platform.add_extension(nist_clock.fmc_adapter_io)
platform.add_extension(leds_fmc33)
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led_33", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
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_simple.ClockGen(platform.request("la32_p"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
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 = dds.AD9914(platform.request("dds"), 11, onehot=True)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=4))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
class NIST_QC2(ZC706):
"""
NIST QC2 hardware, as used in Quantum I and Quantum II, with new backplane
and 24 DDS channels. Two backplanes are used.
"""
def __init__(self, **kwargs):
ZC706.__init__(self, **kwargs)
platform = self.platform
platform.add_extension(nist_qc2.fmc_adapter_io)
platform.add_extension(leds_fmc33)
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led_33", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
# 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
rtio_channels.append(rtio.Channel.from_phy(phy))
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["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
class Master(SoCCore):
class _MasterBase(SoCCore):
mem_map = {
# "cri_con": 0x10000000,
# "rtio": 0x20000000,
# "rtio_dma": 0x30000000,
"drtioaux": 0x40000000,
}
mem_map.update(SoCCore.mem_map)
@ -357,18 +224,9 @@ class Master(SoCCore):
self.rtio_crg = RTIOCRG(self.platform, self.drtio_transceiver.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))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
class Satellite(SoCCore):
class _SatelliteBase(SoCCore):
mem_map = {
"drtioaux": 0x40000000,
}
@ -474,17 +332,6 @@ class Satellite(SoCCore):
platform.add_false_path_constraints(
self.ps7.cd_sys.clk, gtx.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))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
def add_rtio(self, rtio_channels):
# few changes from base add_rtio - moved tsc, no core
@ -514,7 +361,178 @@ class Satellite(SoCCore):
self.csr_devices.append("routing_table")
VARIANTS = {cls.__name__.lower(): cls for cls in [Simple, NIST_CLOCK, NIST_QC2, Master, Satellite]}
class _Simple_RTIO:
def __init__(self):
platform = self.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))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
# The NIST backplanes require setting VADJ to 3.3V by reprogramming the power supply.
# This also changes the I/O standard for some on-board LEDs.
leds_fmc33 = [
("user_led_33", 0, Pins("Y21"), IOStandard("LVCMOS33")),
("user_led_33", 1, Pins("G2"), IOStandard("LVCMOS15")),
("user_led_33", 2, Pins("W21"), IOStandard("LVCMOS33")),
("user_led_33", 3, Pins("A17"), IOStandard("LVCMOS15")),
]
class _NIST_CLOCK_RTIO:
"""
NIST clock hardware, with old backplane and 11 DDS channels
"""
def __init__(self):
platform = self.platform
platform.add_extension(nist_clock.fmc_adapter_io)
platform.add_extension(leds_fmc33)
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led_33", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
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_simple.ClockGen(platform.request("la32_p"))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
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 = dds.AD9914(platform.request("dds"), 11, onehot=True)
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy, ififo_depth=4))
self.config["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
class _NIST_QC2_RTIO:
"""
NIST QC2 hardware, as used in Quantum I and Quantum II, with new backplane
and 24 DDS channels. Two backplanes are used.
"""
def __init__(self):
platform = self.platform
platform.add_extension(nist_qc2.fmc_adapter_io)
platform.add_extension(leds_fmc33)
rtio_channels = []
for i in range(4):
phy = ttl_simple.Output(platform.request("user_led_33", i))
self.submodules += phy
rtio_channels.append(rtio.Channel.from_phy(phy))
# 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
rtio_channels.append(rtio.Channel.from_phy(phy))
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["RTIO_LOG_CHANNEL"] = len(rtio_channels)
rtio_channels.append(rtio.LogChannel())
self.add_rtio(rtio_channels)
class Simple(ZC706, _Simple_RTIO):
def __init__(self, acpki):
ZC706.__init__(self, acpki)
_Simple_RTIO.__init__(self)
class Master(_MasterBase, _Simple_RTIO):
def __init__(self, acpki):
_MasterBase.__init__(self, acpki)
_Simple_RTIO.__init__(self)
class Satellite(_SatelliteBase, _Simple_RTIO):
def __init__(self, acpki):
_SatelliteBase.__init__(self, acpki)
_Simple_RTIO.__init__(self)
class NIST_CLOCK(ZC706, _NIST_CLOCK_RTIO):
def __init__(self, acpki):
ZC706.__init__(self, acpki)
_NIST_CLOCK_RTIO.__init__(self)
class NIST_CLOCK_Master(_MasterBase, _NIST_CLOCK_RTIO):
def __init__(self, acpki):
_MasterBase.__init__(self, acpki)
_NIST_CLOCK_RTIO.__init__(self)
class NIST_CLOCK_Satellite(_SatelliteBase, _NIST_CLOCK_RTIO):
def __init__(self, acpki):
_SatelliteBase.__init__(self, acpki)
_NIST_CLOCK_RTIO.__init__(self)
class NIST_QC2(ZC706, _NIST_QC2_RTIO):
def __init__(self, acpki):
ZC706.__init__(self, acpki)
_NIST_QC2_RTIO.__init__(self)
class NIST_QC2_Master(_MasterBase, _NIST_QC2_RTIO):
def __init__(self, acpki):
_MasterBase.__init__(self, acpki)
_NIST_QC2_RTIO.__init__(self)
class NIST_QC2_Satellite(_SatelliteBase, _NIST_QC2_RTIO):
def __init__(self, acpki):
_SatelliteBase.__init__(self, acpki)
_NIST_QC2_RTIO.__init__(self)
VARIANTS = {cls.__name__.lower(): cls for cls in [Simple, Master, Satellite,
NIST_CLOCK, NIST_CLOCK_Master, NIST_CLOCK_Satellite,
NIST_QC2, NIST_QC2_Master, NIST_QC2_Satellite]}
def write_csr_file(soc, filename):